Weather in London for October 2026
Until now, October 2026 in London has been nearly identical to the historical average, with a temperature of 16.5 °C (showing only a slight deviation of 0.3 °C).
The forecast for the upcoming days in London predicts a temperature of 15.5 °C, which is slightly above the historical average.
In general, the average temperature in London at the beginning of October is 17.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.6 °C by the end of October.
The climate of London in October is notably wet, with an average of 14 rainy days, and a total of 93.8 mm of precipitation.
Is October a good time to visit London? check out the best time to travel to London page.
✨ Is October a good time to visit London? – Ask the AI Weatherman
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London Weather October
Temperatures trend during October in London
October weather in London day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Light rain | 18° /12° | 2.7 mm | 3.1 | |
| 2 Oct. | Moderate or heavy rain shower | 18° /12° | 6.7 mm | 3 | |
| 3 Oct. | Light rain | 18° /12° | 3.2 mm | 3 | |
| 4 Oct. | Patchy rain possible | 18° /11° | 1.8 mm | 2.9 | |
| 5 Oct. | Light rain | 17° /11° | 4 mm | 2.8 | |
| 6 Oct. | Patchy rain possible | 19° /11° | 1.1 mm | 2.7 | |
| 7 Oct. | Patchy rain possible | 19° /12° | 1.9 mm | 2.7 | |
| 8 Oct. | Overcast | 17° /11° | 0.5 mm | 2.6 | |
| 9 Oct. | Sunny | 18° /11° | 0.7 mm | 2.5 | |
| 10 Oct. | Patchy rain possible | 17° /11° | 1 mm | 2.5 | |
| 11 Oct. | Patchy rain possible | 16° /9° | 1.4 mm | 2.4 | |
| 12 Oct. | Patchy rain possible | 17° /10° | 1.3 mm | 2.3 | |
| 13 Oct. | Light rain | 16° /11° | 3.4 mm | 2.3 | |
| 14 Oct. | Partly cloudy | 16° /10° | 0.3 mm | 2.2 | |
| 15 Oct. | Overcast | 16° /10° | 0.1 mm | 2.2 | |
| 16 Oct. | Patchy rain possible | 16° /10° | 2.3 mm | 2.1 | |
| 17 Oct. | Patchy rain possible | 15° /10° | 1.1 mm | 2 | |
| 18 Oct. | Patchy rain possible | 16° /10° | 2 mm | 2 | |
| 19 Oct. | Light rain | 16° /12° | 4.8 mm | 1.9 | |
| 20 Oct. | Moderate rain | 15° /11° | 19 mm | 1.9 | |
| 21 Oct. | Light rain | 14° /10° | 4.9 mm | 1.8 | |
| 22 Oct. | Patchy rain possible | 15° /9° | 1 mm | 1.8 | |
| 23 Oct. | Moderate or heavy rain shower | 15° /9° | 8.3 mm | 1.7 | |
| 24 Oct. | Light rain | 15° /9° | 3.8 mm | 1.7 | |
| 25 Oct. | Light rain | 14° /9° | 2.8 mm | 1.6 | |
| 26 Oct. | Patchy rain possible | 14° /9° | 2 mm | 1.6 | |
| 27 Oct. | Patchy rain possible | 15° /11° | 1.3 mm | 1.5 | |
| 28 Oct. | Light rain shower | 16° /11° | 2.2 mm | 1.5 | |
| 29 Oct. | Light rain | 15° /11° | 3.3 mm | 1.4 | |
| 30 Oct. | Sunny | 16° /9° | 0 mm | 1.6 | |
| 31 Oct. | Cloudy | 15° /8° | 0 mm | 1.4 | |
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London in October - FAQ
What are the expected maximum and minimum temperatures in London during October?
How much rainfall should be expected in London during October?
What are the typical wind conditions in London during October?
October rainfall patterns in London
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