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 stands out as Tolworth's coldest month, with an average high-temperature of 6.8°C (44.2°F) and a low-temperature of 2.3°C (36.1°F).Humidity
In Tolworth, United Kingdom, the average relative humidity in January is 88%.Rainfall
In January, in Tolworth, the rain falls for 13.6 days. Throughout January, 23mm (0.91") of precipitation is accumulated. Throughout the year, in Tolworth, United Kingdom, there are 156.9 rainfall days, and 304mm (11.97") of precipitation is accumulated.Snowfall
Months with snowfall in Tolworth are January through March and December. In January, in Tolworth, United Kingdom, it is snowing for 2 days. Throughout January, 11mm (0.43") of snow is accumulated. Throughout the year, in Tolworth, there are 7.4 snowfall days, and 34mm (1.34") 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 8:06 am and sunset at 4:02 pm. On the last day of January, in Tolworth, sunrise is at 7:40 am and sunset at 4:48 pm GMT.
Sunshine
The average sunshine in January is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Tolworth. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What month is the coldest in Tolworth?
Is January cold in Tolworth?
What is the average humidity in January in Tolworth?
How much does it rain in Tolworth in January?
How much does it snow in Tolworth in January?
How many hours of daylight does Tolworth have in January?
When is the sunrise / sunset in January in Tolworth?
How many hours of sunshine does Tolworth have in January?
What is the month with the lowest UV index in Tolworth?
How high is the UV index in January in Tolworth?
Average temperature in January
Tolworth, United Kingdom
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 2.3°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in January
Tolworth, 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 (1010.6mbar).
Average wind speed in January
Tolworth, United Kingdom
- Average wind speed in January: 16.6km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in January
Tolworth, 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
Tolworth, United Kingdom
- Average rainfall in January: 23mm
The wettest month (with the highest rainfall) is November (33mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in January
Tolworth, United Kingdom
- Average rainfall days in January: 13.6 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in January
Tolworth, United Kingdom
- Average snowfall in January: 11mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Tolworth, United Kingdom
- Average snowfall days in January: 2 days
The month with the highest number of snowfall days is February (2.5 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
Tolworth, 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: 8h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Tolworth, United Kingdom
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in January
Tolworth, 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
Tolworth, United Kingdom
- Average cloud cover in January: 57
The months with the most cloud cover are February and November (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in January
Tolworth, 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).
Tolworth, United Kingdom
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