October half-term is the last school holiday before the weather stops cooperating, which is why it is priced the way it is. It is also the point in the year when the Mediterranean quietly stops being a reliable answer and the Atlantic islands quietly start being one. Most guides to the week never make that distinction, because they compare average maximum temperatures and stop there. A maximum temperature tells you what the best afternoon might feel like. It tells you nothing about whether it will be raining.
So this guide does something slightly unusual. Rather than aggregate the same weather-site figures everyone else republishes, it takes October normals directly from the national meteorological services of Spain, Portugal and Turkey, puts them side by side, and is honest about why they are not perfectly comparable.
For a half-term week that has to work, the south of Tenerife is the strongest answer in this comparison: the highest average maximum in the table and, far more importantly, an October normal of 12 mm of rain across 1.6 rain days. Madeira is warmer than the Algarve and has far more genuinely warm days, but it is also the wettest place here, so choose it for walking and Funchal rather than for a guaranteed beach week. The Algarve is mild rather than hot in late October and works best as a golf, coast-walking and eating trip. The Turkish coast still posts a handsome average maximum, but it does so alongside roughly 70 mm of October rain and a season that is closing; it is the gamble in this list, not the safe pick.
The week you are actually buying
For most of England the autumn half-term in 2026 falls Monday 26 to Friday 30 October, with the holiday running across the weekends either side. That is the week the entire market is pricing against, with one obvious consequence: everybody is buying the same seven or nine nights, so the usual advice to shift your dates does not apply. What you can shift is the destination.
Two caveats before anyone books around those dates. Individual schools vary, and many extend the break with inset days at one end, so confirm against your own school calendar rather than a national summary. Scotland, Wales and Northern Ireland set their holidays separately and do not always align with England.
What the weather services say
Below are October normals as published by the relevant national meteorological agency for each place, with the station and reference period named, because those details change the answer and are almost always hidden.
| Station and agency | Mean daily max | Mean daily min | October rainfall | Reference period |
|---|---|---|---|---|
| Tenerife Sur airport, AEMET (Spain) | 26.8 °C | 20.0 °C | 12 mm across 1.6 rain days | 1981–2010 |
| Antalya, MGM (Turkey) | 26.6 °C | 15.4 °C | 70.6 mm | 1930–2025 |
| Funchal, IPMA (Madeira) | 25.2 °C | 19.2 °C | 91.2 mm across 7.0 rain days | 1991–2020 |
| Faro, IPMA (Algarve) | 23.3 °C | 15.8 °C | 56.0 mm across 6.0 rain days | 1991–2020 |
Two further figures answer the question people are really asking, which is not “how warm on average” but “how many days will be warm”. IPMA records Funchal as averaging 18.1 days in October with a maximum of 25 °C or above. For Faro the same measure is 7.2 days. That is a much larger gap than the two-degree difference in average maximum suggests, and it is the single most useful number in this guide. AEMET separately gives Tenerife Sur 214 hours of October sunshine.
Reading the table properly
The first thing the numbers do is break the assumption that warmer means better. Antalya’s average maximum of 26.6 °C is within a rounding error of Tenerife Sur’s 26.8 °C. On a brochure they are the same holiday. In the rain column they are not remotely the same holiday: 70.6 mm against 12 mm. October is when the Turkish Mediterranean’s dry season ends, and a week there is a genuine bet, with a large payoff if it comes off and no fallback if it does not.
The second thing they do is complicate Madeira. Funchal is warmer than Faro on every temperature measure and has two and a half times as many days above 25 °C, which is a real advantage. It also collects 91.2 mm of October rain, the most in this table, across seven rain days. There is no contradiction there. A high volcanic island makes its own weather, and the mountains take most of it while the south coast stays clear more often than the island-wide figure suggests. Madeira in late October is an excellent walking and city week with warm sea and frequent sun, and a poor choice if the trip is sold to the family as a beach fortnight compressed into seven days.
The third is that the Algarve is doing something different from what people expect. At 23.3 °C average maximum and 7.2 days above 25 °C, late October in Faro is pleasant rather than hot. Its 56 mm of rain sits between the extremes. It is the right answer for people who want to eat well, walk a cliff path, play golf and swim occasionally, and the wrong answer for anyone whose definition of the trip requires reliable lying-down heat.
Which leaves the south of Tenerife as the outlier that justifies its popularity. It is not on this list because it is glamorous. It is on the list because 12 mm of rain across 1.6 days in a month is close to the definition of a dependable week, and because its minimum temperature of 20.0 °C means the evenings stay outdoor-shaped in a way the mainland Mediterranean’s 15 °C nights do not.
The daylight nobody prices in
British Summer Time ends at 02:00 on Sunday 25 October 2026. For most families that is the night before the half-term week begins. The trip therefore starts the morning after the UK loses an hour of evening light, which is precisely why the week feels like it needs rescuing and why demand for it is inelastic.
It has a practical consequence at the destination too. The Canaries keep the same clock as the UK and change on the same date, so a Tenerife evening in that week gets dark at a broadly UK-like hour, but with warmth in it. Mainland Portugal also runs on UK time. Turkey does not observe a seasonal clock change at all and sits ahead of UK time, which in late October means earlier sunsets relative to the local clock than summer visitors remember. None of this changes the number of daylight hours much at these latitudes, but it does change what the evenings feel like, and evenings are most of what a half-term week is actually made of.
Three pieces of paperwork that ruin the week
Late October trips fail at the airport more often than they fail at the beach. Three current rules should be checked before anything is paid for.
Turkey’s 150-day passport rule. The FCDO states that to enter Turkey your passport must have an expiry date at least 150 days after the date you arrive, plus one blank page. That is a stricter test than the familiar three-month or six-month rules, and it catches people whose passport is unambiguously still valid. Tourist visits themselves are visa-free for up to 90 days in any 180-day period.
Egypt’s resort exemption is narrower than it sounds. British passport holders generally need a visa for Egypt, but the FCDO notes an exemption for travellers arriving by air at Sharm el-Sheikh and staying under 15 days within the South Sinai resort areas of Sharm el-Sheikh, Dahab, Nuweiba or Taba, who receive a free entry permission stamp on arrival. Leave those areas, for example on a trip to Cairo or Luxor, or stay longer than 15 days, and the exemption no longer applies and a visa is required. Passports must be valid for at least six months from arrival with a blank page. Where a visa is needed, an e-visa can be obtained in advance, a visa on arrival at most airports costs 30 US dollars in cash, and digital visas at Cairo airport cost 36 US dollars including service fees from August 2026.
The EU Entry/Exit System is now running. For Spain, Portugal and every other Schengen destination, British travellers now register biometric data, fingerprints and a photograph, at the border. There is no fee and the digital record is valid for three years, but the FCDO warns processing may increase waiting times at the border. On a half-term Saturday at a Canarian airport, that is a queue to build into the transfer plan rather than discover at 23:00 with tired children. Schengen visits remain visa-free for up to 90 days in any 180-day period, with a passport issued less than ten years before arrival and valid for at least three months after you leave.
What to settle before paying
- Confirm your own school’s dates first. The 26–30 October week is the English norm, not a guarantee, and inset days move the edges.
- Decide whether the trip needs heat or needs dryness. They point at different destinations. Dryness points at the south of Tenerife; warmth with character points at Madeira.
- Check the passport against the strictest rule, not the familiar one. Turkey wants 150 days beyond arrival; Egypt wants six months; Schengen wants a passport under ten years old.
- Treat late-season Mediterranean flights as season-dependent. Many resort routes and hotels wind down at the end of October, so confirm the return service exists on your actual date rather than assuming the summer timetable holds.
- Build in border time. The Entry/Exit System adds a step at Schengen arrival, and half-term concentrates everyone into the same two Saturdays.
- Buy the insurance when you book, not before you fly. Cancellation cover is worth nothing if it starts after the thing that causes the cancellation.
One thing this guide deliberately does not give you is a price. Half-term fares and packages move daily and are quoted per party, per airport and per operator; any figure published in August would mislead by October. The structural point is enough on its own. The demand is fixed to one week, the supply of genuinely dry destinations at that point in the year is small, and the destinations in the reliable column are the ones that will hold their price. Choosing on rain risk rather than on headline temperature is the part of this decision you control.
Sources and what they support
- AEMET, standard climate values: Tenerife Sur Aeropuerto: the October mean maximum of 26.8 °C, mean minimum of 20.0 °C, 12 mm of rainfall across 1.6 rain days and 214 sunshine hours, for the 1981–2010 reference period at a station 64 metres above sea level.
- IPMA, Funchal climate normal 1991–2020 (station 522, altitude 58 m): the October mean maximum of 25.2 °C, mean minimum of 19.2 °C, 91.2 mm of precipitation across 7.0 days of 1 mm or more, and 18.1 days with a maximum of 25 °C or above.
- IPMA, Faro climate normal 1991–2020 (altitude 5 m): the October mean maximum of 23.3 °C, mean minimum of 15.8 °C, 56.0 mm of precipitation across 6.0 days of 1 mm or more, and 7.2 days with a maximum of 25 °C or above.
- MGM, Turkish State Meteorological Service statistics for Antalya: the October mean maximum of 26.6 °C, mean minimum of 15.4 °C and 70.6 mm of monthly rainfall, for a measurement period given as 1930–2025.
- GOV.UK, when the clocks change: British Summer Time ending at 02:00 on 25 October 2026, and resuming on 28 March 2027.
- FCDO Turkey entry requirements: the 150-day passport expiry rule, the blank page requirement and visa-free tourist visits of up to 90 days in any 180-day period.
- FCDO Egypt entry requirements: the six-month passport validity and blank page rule, the free entry permission stamp for arrivals by air at Sharm el-Sheikh staying under 15 days in South Sinai resort areas, the loss of that exemption on leaving the area, and the visa costs including the 36 US dollar Cairo digital visa from August 2026.
- FCDO Spain entry requirements and FCDO Portugal entry requirements: Schengen passport validity, the 90 days in any 180-day period allowance, and the operating Entry/Exit System with biometric registration, a record valid for three years and possible increased waiting times at the border.
- English autumn half-term dates for 2026 are given as Monday 26 to Friday 30 October by local authority term-date publications. Individual schools and the devolved nations vary; confirm against your own school calendar.
- 17 August 2026
- October climate normals taken directly from AEMET, IPMA and MGM publications with station and reference period recorded in each case. Current FCDO entry requirements for Turkey, Egypt, Spain and Portugal checked, including the operating Entry/Exit System. Clock change dates confirmed on GOV.UK. Flight fares, package prices and individual hotel closing dates are deliberately not quoted because they move by date and operator.