West Sussex (Crawley)
January
Weather in West Sussex for January 2027
Your guide to West Sussex weather in January - trends and predictions
With an average of 2 snowy days, West Sussex usually enjoys a light touch of snow in January.
In general, the average temperature in West Sussex at the beginning of January is 6.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 7.7 °C by the end of January.
The climate of West Sussex in January is notably wet, with an average of 12 rainy days, and a total of 91.5 mm of precipitation.
Is January a good time to visit West Sussex? check out the best time to travel to West Sussex page.
✨ Is January a good time to visit West Sussex? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
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17
Dry days
12
Rainy days
2
Snow days
7°/2°
Temperatures
26 km/h
Avg max wind
85 %
Avg humidity
West Sussex Weather January
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Temperatures trend during January in West Sussex
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January weather in West Sussex day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Light rain | 9° /4° | 5.9 mm | 0 cm | |
| 2 Jan. |  Patchy rain possible | 6° /3° | 2.4 mm | 0 cm | |
| 3 Jan. | Light rain | 6° /2° | 2.7 mm | 0 cm | |
| 4 Jan. | Light rain | 6° /3° | 3.7 mm | 0.9 cm | |
| 5 Jan. | Light rain | 7° /2° | 5.3 mm | 0 cm | |
| 6 Jan. | Patchy rain possible | 8° /2° | 1.4 mm | 0.1 cm | |
| 7 Jan. | Light rain | 5° /2° | 3.8 mm | 0.2 cm | |
| 8 Jan. | Light rain | 5° /1° | 4.7 mm | 0.2 cm | |
| 9 Jan. | Patchy rain possible | 4° /1° | 1.9 mm | 0.2 cm | |
| 10 Jan. | Patchy rain possible | 5° /1° | 1.4 mm | 0.1 cm | |
| 11 Jan. | Patchy rain possible | 6° /1° | 1 mm | 0 cm | |
| 12 Jan. | Patchy rain possible | 8° /4° | 2.4 mm | 0 cm | |
| 13 Jan. | Light rain | 7° /2° | 2.9 mm | 0 cm | |
| 14 Jan. | Light rain | 7° /2° | 4.1 mm | 0 cm | |
| 15 Jan. | Light rain | 6° /3° | 5.3 mm | 0 cm | |
| 16 Jan. | Light rain | 6° /1° | 4.2 mm | 0 cm | |
| 17 Jan. |  Overcast | 5° /1° | 0.9 mm | 0.2 cm | |
| 18 Jan. |  Sunny | 5° /0° | 0.1 mm | 0 cm | |
| 19 Jan. | Sunny | 5° /0° | 0.3 mm | 0 cm | |
| 20 Jan. | Overcast | 6° /1° | 0 mm | 0 cm | |
| 21 Jan. | Light rain | 8° /1° | 3.4 mm | 0 cm | |
| 22 Jan. | Patchy rain possible | 7° /3° | 1.5 mm | 0 cm | |
| 23 Jan. | Light rain | 7° /2° | 2.7 mm | 0 cm | |
| 24 Jan. | Light rain | 9° /4° | 3 mm | 0 cm | |
| 25 Jan. | Patchy rain possible | 7° /3° | 1.9 mm | 0 cm | |
| 26 Jan. | Light rain | 8° /2° | 7.3 mm | 0 cm | |
| 27 Jan. | Light rain | 7° /3° | 8.6 mm | 0 cm | |
| 28 Jan. | Patchy rain possible | 8° /3° | 1.5 mm | 0 cm | |
| 29 Jan. | Light rain | 8° /4° | 2.7 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 8° /3° | 2.4 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 8° /3° | 2.2 mm | 0 cm | |
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Important Notice
Our weather forecast for West Sussex in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the West Sussex forecast closer to your planned date for the most up-to-date weather information.
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West Sussex in January - FAQ
What are the expected maximum and minimum temperatures in West Sussex during January?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 2°.
How much rainfall should be expected in West Sussex during January?
Moderate rainfall is anticipated in West Sussex during January, with a total of 91.5 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in West Sussex in January 2027?
West Sussex experiences an average snowfall of 2 cm during January, occurring over 2 days.
What are the typical wind conditions in West Sussex during January?
The average wind speed in West Sussex during January is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
West Sussex snow forecast January 2027
Track daily snowfall levels and discover West Sussex’s snowy potential this January ❄️
On average, West Sussex sees 2 snowy days during January, with approximately 2 cm of total snowfall.
January rainfall patterns in West Sussex
Explore the daily rainfall trends and prepare for West Sussexs January weather 💧
Typically, West Sussex has 12 rainy days in January with a total of 91.5 mm of rainfall.
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