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
With average temperatures fluctuating between a high of 6.6°C (43.9°F) and a low of 2.8°C (37°F), January stands out as the coldest month.Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Rainhill, during January, the rain falls for 17.9 days and regularly aggregates up to 44mm (1.73") of precipitation. In Rainhill, during the entire year, the rain falls for 203 days and collects up to 552mm (21.73") of precipitation.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall in Rainhill is January, when snow falls for 1.8 days and typically aggregates up to 24mm (0.94") of snow.Daylight
In January, the average length of the day is 8h and 10min.On the first day of the month, sunrise is at 8:26 am and sunset at 4:02 pm. On the last day of January, in Rainhill, United Kingdom, sunrise is at 7:57 am and sunset at 4:50 pm GMT.
Sunshine
January, February, November and December, with an average of 3.9h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index in Rainhill, United Kingdom, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in Rainhill?
Is January cold in Rainhill?
What are the most humid months in Rainhill?
What is the average humidity in January in Rainhill?
How many days does it rain in January in Rainhill?
When does it snow the most in Rainhill?
How many days does it snow in January in Rainhill?
What is the average length of the day in January in Rainhill?
What time are sunrise and sunset in January in Rainhill?
What is the month with the least sunshine in Rainhill?
How many hours of sunshine does Rainhill have in January?
When is the lowest UV index in Rainhill?
What is the UV index intensity in January in Rainhill?
Average temperature in January
Rainhill, United Kingdom
- Average high temperature in January: 6.6°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in January: 2.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure in January
Rainhill, United Kingdom
- Average pressure in January: 1012.3mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in January
Rainhill, United Kingdom
- Average wind speed in January: 18.5km/h
The windiest months (with the highest average wind speed) are January and February (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).
Average humidity in January
Rainhill, United Kingdom
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is May (77%).
Average rainfall in January
Rainhill, United Kingdom
- Average rainfall in January: 44mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Rainhill, United Kingdom
- Average rainfall days in January: 17.9 days
The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is March (14 days).
Average snowfall in January
Rainhill, United Kingdom
- Average snowfall in January: 24mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Rainhill, United Kingdom
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.3 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
Rainhill, 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 36min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are April and May (Average sunshine: 7h and 30min).
The months with the least sunshine are January, February, November and December (Average sunshine: 3h and 54min).
Average sunshine days in January
Rainhill, United Kingdom
- Average sunshine days in January: 8.9 days
The month with the most sunshine days is March (14.4 days).
The month with the least sunshine days is August (7.4 days).
Average UV index in January
Rainhill, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Rainhill, United Kingdom
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in January
Rainhill, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Rainhill, United Kingdom
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