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
Temperature records mark January as the coldest month, with highs averaging 5.3°C (41.5°F) and lows at 1°C (33.8°F).Humidity
In Wetley Rocks, the average relative humidity in January is 91%.Rainfall
In Wetley Rocks, in January, it is raining for 14.7 days, with typically 36mm (1.42") of accumulated precipitation. In Wetley Rocks, during the entire year, the rain falls for 180.9 days and collects up to 504mm (19.84") of precipitation.Snowfall
Months with snowfall are January through May, November and December. The month with the most snowfall in Wetley Rocks, United Kingdom, is January, when snow falls for 4 days and typically aggregates up to 50mm (1.97") of snow.Daylight
In January, the average length of the day is 8h and 13min.On the first day of the month, sunrise is at 8:21 am and sunset at 4:01 pm. On the last day of January, sunrise is at 7:53 am and sunset at 4:49 pm GMT.
Sunshine
In January, the average sunshine in Wetley Rocks is 3.5h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in January leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Wetley Rocks?
How cold is it in Wetley Rocks in January?
What is the average humidity in January in Wetley Rocks?
How many days does it rain in January in Wetley Rocks?
When does it snow the most in Wetley Rocks?
How many days does it snow in January in Wetley Rocks?
How many hours of daylight does Wetley Rocks have in January?
What time are sunrise and sunset in January in Wetley Rocks?
How many hours of sunshine does Wetley Rocks have in January?
What are the months with the lowest UV index in Wetley Rocks?
What is the UV index reading in January in Wetley Rocks?
Average temperature in January
Wetley Rocks, United Kingdom
- Average high temperature in January: 5.3°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in January: 1°C
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in January
Wetley Rocks, United Kingdom
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in January
Wetley Rocks, United Kingdom
- Average wind speed in January: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in January
Wetley Rocks, United Kingdom
- Average humidity in January: 91%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Wetley Rocks, United Kingdom
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Wetley Rocks, United Kingdom
- Average rainfall days in January: 14.7 days
The month with the highest number of rainy days is August (18.1 days).
The months with the least rainy days are February and March (12.5 days).
Average snowfall in January
Wetley Rocks, United Kingdom
- Average snowfall in January: 50mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Wetley Rocks, United Kingdom
- Average snowfall days in January: 4 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Wetley Rocks, United Kingdom
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 3min
The months with the most sunshine are April, May and July (Average sunshine: 6h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in January
Wetley Rocks, United Kingdom
- Average sunshine days in January: 11.9 days
The month with the most sunshine days is March (14.4 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in January
Wetley Rocks, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Wetley Rocks, United Kingdom
- Average cloud cover in January: 66
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in January
Wetley Rocks, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are February, March and May (9km).
The months with the lowest visibility are January, April, June, July, August, September, October, November and December (8km).
