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, on average, is the coldest month, registering a high temperature of 6.5°C (43.7°F) and a low of 1.4°C (34.5°F).Humidity
The average relative humidity in January in Little Wittenham is 90%.Rainfall
In January, in Little Wittenham, the rain falls for 11.8 days. Throughout January, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Little Wittenham, United Kingdom, there are 165.7 rainfall days, and 427mm (16.81") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Little Wittenham. In January, it is snowing for 2 days. Throughout January, 15mm (0.59") of snow is accumulated. In Little Wittenham, during the entire year, snow falls for 7.3 days and aggregates up to 54mm (2.13") of snow.Daylight
In January, the average length of the day is 8h and 26min.On the first day of January in Little Wittenham, sunrise is at 8:10 am and sunset at 4:05 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 4:50 pm GMT.
Sunshine
In January, the average sunshine is 4.2h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during January translates into the following guidance:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the coldest time of year in Little Wittenham?
Is January cold in Little Wittenham?
What is the average humidity in January in Little Wittenham?
How much does it rain in Little Wittenham in January?
How many days does it snow in January in Little Wittenham?
What is the average length of the day in January in Little Wittenham?
When is the sunrise / sunset in January in Little Wittenham?
How long on average sun shines in January in Little Wittenham?
What is the month with the lowest UV index in Little Wittenham?
What is the UV index intensity in January in Little Wittenham?
Average temperature in January
Little Wittenham, United Kingdom
- Average high temperature in January: 6.5°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in January: 1.4°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 (1.4°C).
Average pressure in January
Little Wittenham, United Kingdom
- Average pressure in January: 1014.3mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in January
Little Wittenham, United Kingdom
- Average wind speed in January: 17.4km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in January
Little Wittenham, United Kingdom
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in January
Little Wittenham, United Kingdom
- Average rainfall in January: 27mm
The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in January
Little Wittenham, United Kingdom
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in January
Little Wittenham, United Kingdom
- Average snowfall in January: 15mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Little Wittenham, United Kingdom
- Average snowfall days in January: 2 days
The month with the highest number of snowfall days is February (2.6 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
Little Wittenham, United Kingdom
- Average daylight in January: 8h and 2min
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 1min
The month with the most sunshine is July (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Little Wittenham, United Kingdom
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in January
Little Wittenham, 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
Little Wittenham, United Kingdom
- Average cloud cover in January: 58
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in January
Little Wittenham, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
Little Wittenham, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
