Weather in Greater London for January 2026
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With an average of 2 snowy days, Greater London usually enjoys a light touch of snow in January.
According to Greater London snow forecast for January 2026, no snow is expected until the end of the month.Until now, January 2026 in Greater London is slightly cooler than the historical average by -0.6 °C.
Expect cooler weather in the next days in Greater London with the forecast suggesting a temperature of 6.5 °C, lower than the historical average.
In general, the average temperature in Greater London at the beginning of January is 7.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.1 °C by the end of January.
Greater London experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 68.2 mm.
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Greater London Weather January
Temperatures trend during January in Greater London
January weather in Greater London day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Patchy rain possible | 9° /5° | 3.7 mm | 0 cm | |
| 2 Jan. |  Overcast | 8° /3° | 1.4 mm | 0.1 cm | |
| 3 Jan. | Patchy rain possible | 7° /3° | 1.2 mm | 0 cm | |
| 4 Jan. |  Moderate rain at times | 7° /2° | 2.8 mm | 0.7 cm | |
| 5 Jan. | Patchy rain possible | 7° /2° | 4.5 mm | 0.3 cm | |
| 6 Jan. | Patchy rain possible | 7° /2° | 2.1 mm | 0 cm | |
| 7 Jan. | Overcast | 5° /2° | 1.4 mm | 0 cm | |
| 8 Jan. | Overcast | 6° /1° | 3.4 mm | 0 cm | |
| 9 Jan. |  Sunny | 6° /1° | 2.2 mm | 0.3 cm | |
| 10 Jan. | Patchy rain possible | 6° /0° | 1.1 mm | 0 cm | |
| 11 Jan. | Overcast | 7° /2° | 1 mm | 0 cm | |
| 12 Jan. | Patchy rain possible | 8° /3° | 2.1 mm | 0 cm | |
| 13 Jan. | Moderate rain at times | 8° /2° | 3 mm | 0 cm | |
| 14 Jan. | Patchy rain possible | 8° /2° | 7.3 mm | 0 cm | |
| 15 Jan. |  Partly cloudy | 6° /2° | 3 mm | 0 cm | |
| 16 Jan. | Patchy rain possible | 7° /2° | 3.3 mm | 0 cm | |
| 17 Jan. | Sunny | 6° /1° | 0.5 mm | 0 cm | |
| 18 Jan. | Sunny | 5° /0° | 0.8 mm | 0 cm | |
| 19 Jan. | Patchy rain possible | 7° /2° | 0.8 mm | 0 cm | |
| 20 Jan. | Overcast | 7° /2° | 1.8 mm | 0 cm | |
| 21 Jan. | Patchy rain possible | 8° /1° | 2.8 mm | 0 cm | |
| 22 Jan. | Partly cloudy | 7° /2° | 1.2 mm | 0 cm | |
| 23 Jan. | Overcast | 7° /2° | 1.7 mm | 0 cm | |
| 24 Jan. | Moderate rain at times | 8° /2° | 1.8 mm | 0 cm | |
| 25 Jan. |  Light drizzle | 7° /2° | 0.9 mm | 0 cm | |
| 26 Jan. | Patchy rain possible | 8° /2° | 3.9 mm | 0 cm | |
| 27 Jan. | Overcast | 9° /4° | 2 mm | 0 cm | |
| 28 Jan. | Sunny | 8° /4° | 0 mm | 0 cm | |
| 29 Jan. | Partly cloudy | 8° /3° | 0 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 8° /6° | 4.3 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 9° /6° | 1.5 mm | 0 cm | |
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Greater London in January - FAQ
What are the expected maximum and minimum temperatures in Greater London during January?
How much rainfall should be expected in Greater London during January?
Will it snow in Greater London in January 2026?
What are the typical wind conditions in Greater London during January?
Greater London snow forecast January 2026
January rainfall patterns in Greater London
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