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
The coldest period is January, when temperatures fluctuate between an average high of 6.5°C (43.7°F) and a low of 2.7°C (36.9°F).Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In January, the rain falls for 18 days. Throughout January, 40mm (1.57") of precipitation is accumulated. Throughout the year, in Halewood, there are 203.8 rainfall days, and 519mm (20.43") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. The month with the most snowfall in Halewood, United Kingdom, is January, when snow falls for 1.9 days and typically aggregates up to 23mm (0.91") of snow.Daylight
In January, the average length of the day in Halewood is 8h and 10min.On the first day of January, sunrise is at 8:26 am and sunset at 4:02 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:51 pm GMT.
Sunshine
In January, the average sunshine is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What part of the year is the coldest in Halewood?
Is January cold in Halewood?
What is the most humid month in Halewood?
What is the average humidity in January in Halewood?
How many days does it rain in January in Halewood?
When does it snow the most in Halewood?
How much does it snow in Halewood in January?
What is the average length of the day in January in Halewood?
When is the sunrise / sunset in January in Halewood?
How long on average sun shines in January in Halewood?
When is the lowest UV index in Halewood?
How high is the UV index in January in Halewood?
Average temperature in January
Halewood, United Kingdom
- Average high temperature in January: 6.5°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in January: 2.7°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in January
Halewood, United Kingdom
- Average pressure in January: 1012.4mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in January
Halewood, United Kingdom
- Average wind speed in January: 18.5km/h
The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in January
Halewood, United Kingdom
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in January
Halewood, United Kingdom
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Halewood, United Kingdom
- Average rainfall days in January: 18 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is March (14.1 days).
Average snowfall in January
Halewood, United Kingdom
- Average snowfall in January: 23mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Halewood, United Kingdom
- Average snowfall days in January: 1.9 days
The month with the highest number of snowfall days is February (2.2 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
Halewood, 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: 4h and 1min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in January
Halewood, United Kingdom
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in January
Halewood, 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
Halewood, United Kingdom
- Average cloud cover in January: 59
The months with the most cloud cover are January, November and December (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in January
Halewood, 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).
Halewood, United Kingdom
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