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
January
Weather in January
Temperature
The lowest temperatures are recorded in January, with averages reaching a high of 6.7°C (44.1°F) and a low of 2.4°C (36.3°F).Humidity
In Chelsfield, the average relative humidity in January is 88%.Rainfall
In Chelsfield, during January, the rain falls for 12.6 days and regularly aggregates up to 27mm (1.06") of precipitation. In Chelsfield, during the entire year, the rain falls for 151.6 days and collects up to 342mm (13.46") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Chelsfield, in January, snow falls for 3.3 days, with typically accumulated 20mm (0.79") of snow. Throughout the year, in Chelsfield, there are 11.9 snowfall days, and 69mm (2.72") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 28min.On the first day of the month, sunrise is at 8:04 am and sunset at 4:01 pm. On the last day of January, sunrise is at 7:39 am and sunset at 4:46 pm GMT.
Sunshine
In Chelsfield, 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 value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 in January translates into these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Chelsfield?
How cold is January in Chelsfield?
What is the average humidity in January in Chelsfield?
How much does it rain in Chelsfield in January?
How many days does it snow in January in Chelsfield?
What is the average length of the day in January in Chelsfield?
When are sunrise and sunset in January in Chelsfield?
How many hours of sunshine does Chelsfield have in January?
What are the months with the lowest UV index in Chelsfield?
What is the UV index reading in January in Chelsfield?
Average temperature in January
Chelsfield, United Kingdom
- Average high temperature in January: 6.7°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in January: 2.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in January
Chelsfield, 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 (1010.7mbar).
Average wind speed in January
Chelsfield, United Kingdom
- Average wind speed in January: 16.8km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (12.9km/h).
Average humidity in January
Chelsfield, United Kingdom
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in January
Chelsfield, United Kingdom
- Average rainfall in January: 27mm
The wettest month (with the highest rainfall) is December (38mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Chelsfield, United Kingdom
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in January
Chelsfield, United Kingdom
- Average snowfall in January: 20mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Chelsfield, United Kingdom
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (4.2 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
Chelsfield, 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 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in January
Chelsfield, United Kingdom
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in January
Chelsfield, 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
Chelsfield, 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 47).
Average visibility in January
Chelsfield, 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).
