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
January is the month when Rookhope, United Kingdom, experiences its coldest temperatures, averaging a high of 4°C (39.2°F) and a low of 0.2°C (32.4°F).Humidity
The average relative humidity in January in Rookhope is 91%.Rainfall
In Rookhope, in January, during 11.5 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, in Rookhope, there are 173.3 rainfall days, and 484mm (19.06") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 8.7 days and typically aggregates up to 79mm (3.11") of snow.Daylight
The average length of the day in January is 7h and 56min.On the first day of the month, sunrise is at 8:31 am and sunset at 3:51 pm. On the last day of January, sunrise is at 8:00 am and sunset at 4:42 pm GMT.
Sunshine
In January, the average sunshine in Rookhope, United Kingdom, is 3.6h.UV index
January is the month with the lowest UV index in Rookhope, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Rookhope?
Is January cold in Rookhope?
What is the average humidity in January in Rookhope?
How much does it rain in Rookhope in January?
What is the snowiest month in Rookhope?
How much does it snow in Rookhope in January?
What is the average length of the day in January in Rookhope?
When are sunrise and sunset in January in Rookhope?
How many hours of sunshine does Rookhope have in January?
What is the month with the lowest UV index in Rookhope?
What is the UV index reading in January in Rookhope?
Average temperature in January
Rookhope, United Kingdom
- Average high temperature in January: 4°C
The warmest month (with the highest average high temperature) is July (17.1°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in January: 0.2°C
The month with the highest average low temperature is August (9.8°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in January
Rookhope, United Kingdom
- Average pressure in January: 1010.8mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in January
Rookhope, United Kingdom
- Average wind speed in January: 19.8km/h
The windiest month (with the highest average wind speed) is January (19.8km/h).
The calmest month (with the lowest average wind speed) is June (13km/h).
Average humidity in January
Rookhope, United Kingdom
- Average humidity in January: 91%
The month with the highest relative humidity is November (92%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in January
Rookhope, United Kingdom
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Rookhope, United Kingdom
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in January
Rookhope, United Kingdom
- Average snowfall in January: 79mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Rookhope, United Kingdom
- Average snowfall days in January: 8.7 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rookhope, United Kingdom
- Average daylight in January: 7h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is July (Average sunshine: 6h and 30min).
The months with the least sunshine are October and November (Average sunshine: 3h and 30min).
Average sunshine days in January
Rookhope, United Kingdom
- Average sunshine days in January: 12 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is July (8.2 days).
Average UV index in January
Rookhope, United Kingdom
- Average UV index in January: 1
The months with the highest UV index are May, June and July (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Rookhope, United Kingdom
- Average cloud cover in January: 65
The month with the most cloud cover is November (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in January
Rookhope, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
