Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is the coldest month of the year, registering average temperatures as high as 7.1°C (44.8°F) and as low as 2.2°C (36°F).Humidity
The average relative humidity in January is 90%.Rainfall
In January, the rain falls for 13.8 days. Throughout January, 35mm (1.38") of precipitation is accumulated. In West Grimstead, during the entire year, the rain falls for 166 days and collects up to 451mm (17.76") of precipitation.Snowfall
Months with snowfall in West Grimstead are January through March, November and December. In West Grimstead, in January, snow falls for 2.2 days, with typically accumulated 9mm (0.35") of snow. In West Grimstead, during the entire year, snow falls for 7.3 days and aggregates up to 32mm (1.26") of snow.Daylight
The average length of the day in January in West Grimstead, United Kingdom, is 8h and 31min.On the first day of January, sunrise is at 8:10 am and sunset at 4:10 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 4:54 pm GMT.
Sunshine
In January, the average sunshine in West Grimstead is 3.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 2 in January leads to these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are the coldest months in West Grimstead?
What is the average January temperature in West Grimstead?
What is the average humidity in January in West Grimstead?
How many days does it rain in January in West Grimstead?
How much does it snow in West Grimstead in January?
What is the average length of the day in January in West Grimstead?
When is the sunrise / sunset in January in West Grimstead?
How long on average sun shines in January in West Grimstead?
What is the month with the lowest UV index in West Grimstead?
What is the UV index reading in January in West Grimstead?
Average temperature in January
West Grimstead, United Kingdom
- Average high temperature in January: 7.1°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
West Grimstead, United Kingdom
- Average pressure in January: 1014.7mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in January
West Grimstead, United Kingdom
- Average wind speed in January: 16km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in January
West Grimstead, United Kingdom
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is July (80%).
Average rainfall in January
West Grimstead, United Kingdom
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in January
West Grimstead, United Kingdom
- Average rainfall days in January: 13.8 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in January
West Grimstead, United Kingdom
- Average snowfall in January: 9mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
West Grimstead, United Kingdom
- Average snowfall days in January: 2.2 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
West Grimstead, United Kingdom
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
West Grimstead, United Kingdom
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in January
West Grimstead, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
West Grimstead, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in January
West Grimstead, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
West Grimstead, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
