January weather forecastWhempstead, United Kingdom
January
Weather in January
January, like December, is a frosty winter month in Whempstead, United Kingdom, with an average temperature varying between 1.7°C (35.1°F) and 6.3°C (43.3°F).Temperature
January is the coldest month of the year, registering average temperatures as high as 6.3°C (43.3°F) and as low as 1.7°C (35.1°F).Humidity
In January, the average relative humidity is 89%.Rainfall
In Whempstead, United Kingdom, in January, it is raining for 9.2 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, there are 115.9 rainfall days, and 163mm (6.42") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Whempstead, during January, snow falls for 2.7 days and regularly aggregates up to 5mm (0.2") of snow. In Whempstead, United Kingdom, during the entire year, snow falls for 8.3 days and aggregates up to 23mm (0.91") of snow.Daylight
The average length of the day in January in Whempstead is 8h and 24min.On the first day of January in Whempstead, sunrise is at 8:07 am and sunset at 3:59 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 4:45 pm GMT.
Sunshine
In Whempstead, the average sunshine in January is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Whempstead. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during January leads to these instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Whempstead, United Kingdom
- Average high temperature in January: 6.3°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in January: 1.7°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in January
Whempstead, United Kingdom
- Average pressure in January: 1014.3mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in January
Whempstead, United Kingdom
- Average wind speed in January: 17.5km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in January
Whempstead, United Kingdom
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).
Average rainfall in January
Whempstead, United Kingdom
- Average rainfall in January: 11mm
The wettest month (with the highest rainfall) is December (20mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in January
Whempstead, United Kingdom
- Average rainfall days in January: 9.2 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is September (8.1 days).
Average snowfall in January
Whempstead, United Kingdom
- Average snowfall in January: 5mm
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
Whempstead, United Kingdom
- Average snowfall days in January: 2.7 days
The month with the highest number of snowfall days is February (2.9 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
Whempstead, United Kingdom
- Average daylight in January: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 4h and 6min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in January
Whempstead, United Kingdom
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is March (19.4 days).
The month with the least sunshine days is July (14.7 days).
Average UV index in January
Whempstead, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are June and 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
Whempstead, United Kingdom
- Average cloud cover in January: 58
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 48).
Average visibility in January
Whempstead, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
