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 and February, with an average high-temperature of 7.5°C (45.5°F), are the coldest months.Humidity
January and December, with an average relative humidity of 85%, are the most humid months in Stanmer.Rainfall
In January, in Stanmer, the rain falls for 16.9 days. Throughout January, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 183 rainfall days, and 470mm (18.5") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 1.7 days and typically aggregates up to 8mm (0.31") of snow.Daylight
In Stanmer, the average length of the day in January is 8h and 32min.On the first day of January in Stanmer, United Kingdom, sunrise is at 8:02 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:49 pm GMT.
Sunshine
The average sunshine in January in Stanmer is 4.2h.UV index
The months with the lowest UV index in Stanmer are January, February and November, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 2 in January transforms into this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What time of the year is the coldest in Stanmer?
What are January temperatures in Stanmer?
What are the most humid months in Stanmer?
What is the average humidity in January in Stanmer?
How many days does it rain in January in Stanmer?
When does it snow the most in Stanmer?
How many days does it snow in January in Stanmer?
What is the average length of the day in January in Stanmer?
What time are sunrise and sunset in January in Stanmer?
How many hours of sunshine does Stanmer have in January?
When is the lowest UV index in Stanmer?
What is the UV index intensity in January in Stanmer?
Average temperature in January
Stanmer, United Kingdom
- Average high temperature in January: 7.5°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.5°C).
- Average low temperature in January: 4.3°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in January
Stanmer, United Kingdom
- Average pressure in January: 1015.2mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in January
Stanmer, United Kingdom
- Average wind speed in January: 23.2km/h
The windiest month (with the highest average wind speed) is December (24.6km/h).
The calmest month (with the lowest average wind speed) is July (16.8km/h).
Average humidity in January
Stanmer, United Kingdom
- Average humidity in January: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in January
Stanmer, United Kingdom
- Average rainfall in January: 44mm
The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Stanmer, United Kingdom
- Average rainfall days in January: 16.9 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in January
Stanmer, United Kingdom
- Average snowfall in January: 8mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Stanmer, United Kingdom
- Average snowfall days in January: 1.7 days
The months with the highest number of snowfall days are January and February (1.7 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
Stanmer, United Kingdom
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in January
Stanmer, United Kingdom
- Average sunshine days in January: 10.1 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is November (8.2 days).
Average UV index in January
Stanmer, 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 and November (UV index 2).
Average cloud cover in January
Stanmer, United Kingdom
- Average cloud cover in January: 57
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in January
Stanmer, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Stanmer, United Kingdom
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