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
Temperature records mark January as the coldest month, with highs averaging 7°C (44.6°F) and lows at 2.6°C (36.7°F).Humidity
In January, the average relative humidity in Withyham is 88%.Rainfall
In January, in Withyham, the rain falls for 13.4 days. Throughout January, 33mm (1.3") of precipitation is accumulated. In Withyham, United Kingdom, during the entire year, the rain falls for 160.6 days and collects up to 372mm (14.65") of precipitation.Snowfall
Months with snowfall in Withyham are January through April, November and December. In Withyham, during January, snow falls for 2.8 days and regularly aggregates up to 18mm (0.71") of snow. Throughout the year, in Withyham, there are 10.4 snowfall days, and 61mm (2.4") of snow is accumulated.Daylight
In January, the average length of the day in Withyham, United Kingdom, is 8h and 30min.On the first day of January, sunrise is at 8:02 am and sunset at 4:02 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:47 pm GMT.
Sunshine
The average sunshine in January is 4.1h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Withyham?
How cold is it in Withyham in January?
What is the average humidity in January in Withyham?
How much does it rain in Withyham in January?
How much does it snow in Withyham in January?
How many hours of daylight does Withyham have in January?
What time are sunrise and sunset in January in Withyham?
How many hours of sunshine does Withyham have in January?
When is the lowest UV index in Withyham?
What is the UV index reading in January in Withyham?
Average temperature in January
Withyham, United Kingdom
- Average high temperature in January: 7°C
The warmest months (with the highest average high temperature) are July and August (21.1°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in January: 2.6°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in January
Withyham, United Kingdom
- Average pressure in January: 1015mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in January
Withyham, United Kingdom
- Average wind speed in January: 18km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.7km/h).
Average humidity in January
Withyham, United Kingdom
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (77%).
Average rainfall in January
Withyham, United Kingdom
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Withyham, United Kingdom
- Average rainfall days in January: 13.4 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in January
Withyham, United Kingdom
- Average snowfall in January: 18mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Withyham, United Kingdom
- Average snowfall days in January: 2.8 days
The month with the highest number of snowfall days is February (3.5 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
Withyham, 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: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Withyham, United Kingdom
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in January
Withyham, 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, March, November and December (UV index 2).
Average cloud cover in January
Withyham, United Kingdom
- Average cloud cover in January: 58
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 44).
Average visibility in January
Withyham, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Withyham, United Kingdom
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