Weather in Southampton for January 2026
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With an average of 3 snowy days, Southampton usually enjoys a light touch of snow in January.
According to Southampton snow forecast for January 2026, no snow is expected until the end of the month.Until now, January 2026 in Southampton has been nearly identical to the historical average, with a temperature of 6.9 °C (showing only a slight deviation of -0.4 °C).
The forecast for the next days in Southampton predicts temperatures to be around 9 °C, close to the historical average.
In general, the average temperature in Southampton at the beginning of January is 7.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.4 °C by the end of January.
Southampton experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 95.3 mm.
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Southampton Weather January
Temperatures trend during January in Southampton
January weather in Southampton day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Moderate rain at times | 10° /4° | 6.6 mm | 0 cm | |
| 2 Jan. |  Cloudy | 7° /3° | 2.4 mm | 0 cm | |
| 3 Jan. |  Sunny | 7° /3° | 3.9 mm | 0 cm | |
| 4 Jan. |  Patchy rain possible | 7° /3° | 3.5 mm | 0.2 cm | |
| 5 Jan. | Patchy rain possible | 8° /3° | 3.5 mm | 0 cm | |
| 6 Jan. |  Overcast | 9° /1° | 3.2 mm | 0 cm | |
| 7 Jan. | Cloudy | 7° /2° | 4.2 mm | 0 cm | |
| 8 Jan. |  Heavy rain at times | 6° /1° | 5.5 mm | 0.2 cm | |
| 9 Jan. | Overcast | 5° /1° | 1 mm | 0.1 cm | |
| 10 Jan. | Heavy rain at times | 6° /1° | 3.4 mm | 0 cm | |
| 11 Jan. | Moderate rain at times | 7° /1° | 2.5 mm | 0 cm | |
| 12 Jan. | Overcast | 9° /4° | 3.5 mm | 0 cm | |
| 13 Jan. |  Partly cloudy | 8° /3° | 3.5 mm | 0 cm | |
| 14 Jan. | Patchy rain possible | 8° /3° | 4.5 mm | 0 cm | |
| 15 Jan. | Overcast | 7° /3° | 5.4 mm | 0 cm | |
| 16 Jan. | Patchy rain possible | 6° /2° | 5.8 mm | 0 cm | |
| 17 Jan. | Overcast | 5° /1° | 0.6 mm | 0.4 cm | |
| 18 Jan. | Sunny | 5° /0° | 0 mm | 0 cm | |
| 19 Jan. | Partly cloudy | 6° /1° | 0.2 mm | 0 cm | |
| 20 Jan. | Overcast | 7° /2° | 0.1 mm | 0 cm | |
| 21 Jan. | Overcast | 8° /3° | 4 mm | 0 cm | |
| 22 Jan. | Overcast | 8° /3° | 2 mm | 0 cm | |
| 23 Jan. | Light rain shower | 8° /3° | 2.7 mm | 0 cm | |
| 24 Jan. | Sunny | 9° /4° | 3.1 mm | 0 cm | |
| 25 Jan. | Patchy rain possible | 8° /3° | 2.2 mm | 0 cm | |
| 26 Jan. | Overcast | 8° /3° | 5.9 mm | 0 cm | |
| 27 Jan. | Cloudy | 8° /3° | 6.2 mm | 0 cm | |
| 28 Jan. | Cloudy | 8° /3° | 2.1 mm | 0 cm | |
| 29 Jan. | Patchy rain possible | 8° /4° | 4.1 mm | 0 cm | |
| 30 Jan. |  Moderate rain | 9° /6° | 10.5 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 10° /6° | 2.7 mm | 0 cm | |
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Southampton in January - FAQ
What are the expected maximum and minimum temperatures in Southampton during January?
How much rainfall should be expected in Southampton during January?
Will it snow in Southampton in January 2026?
What are the typical wind conditions in Southampton during January?
Southampton snow forecast January 2026
January rainfall patterns in Southampton
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