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 6.6°C (43.9°F) and lows at 1.8°C (35.2°F).Humidity
In Winnersh, the average relative humidity in January is 89%.Rainfall
In Winnersh, in January, during 11.8 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, in Winnersh, there are 152.1 rainfall days, and 320mm (12.6") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Winnersh, during January, snow falls for 1.8 days and regularly aggregates up to 9mm (0.35") of snow. In Winnersh, during the entire year, snow falls for 7.6 days and aggregates up to 31mm (1.22") of snow.Daylight
In Winnersh, the average length of the day in January is 8h and 28min.On the first day of the month, sunrise is at 8:08 am and sunset at 4:05 pm. On the last day of January, in Winnersh, sunrise is at 7:43 am and sunset at 4:50 pm GMT.
Sunshine
In January, the average sunshine in Winnersh, United Kingdom, 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 Winnersh. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 in January translates into this advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Winnersh?
How cold is January in Winnersh?
What is the average humidity in January in Winnersh?
How much does it rain in Winnersh in January?
How much does it snow in Winnersh in January?
What is the average length of the day in January in Winnersh?
When are sunrise and sunset in January in Winnersh?
How many hours of sunshine does Winnersh have in January?
When is the lowest UV index in Winnersh?
What is the UV index intensity in January in Winnersh?
Average temperature in January
Winnersh, United Kingdom
- Average high temperature in January: 6.6°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in January: 1.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in January
Winnersh, United Kingdom
- Average pressure in January: 1014.5mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in January
Winnersh, United Kingdom
- Average wind speed in January: 17.2km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in January
Winnersh, United Kingdom
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in January
Winnersh, United Kingdom
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in January
Winnersh, United Kingdom
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.3 days).
Average snowfall in January
Winnersh, 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
Winnersh, United Kingdom
- Average snowfall days in January: 1.8 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
Winnersh, 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: 7h and 54min).
- Average sunshine in January: 4h and 1min
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
Winnersh, United Kingdom
- Average sunshine days in January: 15.8 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in January
Winnersh, 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
Winnersh, United Kingdom
- Average cloud cover in January: 58
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and September (Cloud cover 50).
Average visibility in January
Winnersh, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (9km).
The months with the lowest visibility are October and November (8km).
Winnersh, United Kingdom
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