Weather in London for October 2025
Until now, October 2025 in London has been nearly identical to the historical average, with a temperature of 17.7 °C (showing only a slight deviation of 0.4 °C).
The forecast for the next days in London predicts a temperature of 13.3 °C, which is cooler than the historical average.
In general, the average temperature in London at the beginning of October is 18 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.3 °C by the end of October.
London experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 103.3 mm.
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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. | Patchy rain possible | 18° /12° | 2.8 mm | 4 | |
2 Oct. | Moderate or heavy rain shower | 18° /11° | 8.1 mm | 4 | |
3 Oct. | Patchy rain possible | 18° /11° | 3.8 mm | 4 | |
4 Oct. | Partly cloudy | 17° /11° | 2.2 mm | 4 | |
5 Oct. | Patchy rain possible | 17° /10° | 4.8 mm | 4 | |
6 Oct. | Partly cloudy | 19° /10° | 1.3 mm | 5 | |
7 Oct. | Overcast | 19° /12° | 0.6 mm | 5 | |
8 Oct. | Overcast | 18° /11° | 0.4 mm | 4 | |
9 Oct. | Sunny | 18° /10° | 0.5 mm | 5 | |
10 Oct. | Overcast | 18° /10° | 1.2 mm | 4 | |
11 Oct. | Partly cloudy | 16° /8° | 1.7 mm | 5 | |
12 Oct. | Patchy rain possible | 17° /9° | 1.3 mm | 4 | |
13 Oct. | Overcast | 16° /10° | 3.8 mm | 4 | |
14 Oct. | Partly cloudy | 15° /9° | 0.3 mm | 4 | |
15 Oct. | Overcast | 15° /9° | 0.1 mm | 4 | |
16 Oct. | Patchy rain possible | 16° /9° | 2.1 mm | 4 | |
17 Oct. | Sunny | 17° /10° | 0 mm | 0.4 | |
18 Oct. | Partly cloudy | 15° /10° | 0 mm | 0.3 | |
19 Oct. | Moderate rain | 15° /12° | 11.1 mm | 0 | |
20 Oct. | Patchy rain possible | 16° /11° | 3.1 mm | 0.3 | |
21 Oct. | Patchy rain possible | 14° /11° | 2.9 mm | 0.3 | |
22 Oct. | Patchy rain possible | 16° /9° | 1.7 mm | 3 | |
23 Oct. | Patchy rain possible | 16° /10° | 0.5 mm | 3 | |
24 Oct. | Patchy rain possible | 13° /10° | 2.7 mm | 3 | |
25 Oct. | Patchy rain possible | 13° /12° | 2.7 mm | 3 | |
26 Oct. | Patchy rain possible | 13° /8° | 2.9 mm | 3 | |
27 Oct. | Sunny | 9° /4° | 0 mm | 3 | |
28 Oct. | Patchy rain possible | 9° /6° | 0.3 mm | 2 | |
29 Oct. | Patchy rain possible | 10° /7° | 0.6 mm | 2 | |
30 Oct. | Patchy rain possible | 10° /8° | 0.6 mm | 2 | |
31 Oct. | Moderate or heavy rain shower | 15° /10° | 3.7 mm | 4 | |
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London in October - FAQ
October rainfall patterns in London
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