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 5.8°C (42.4°F) and lows at 1.8°C (35.2°F).Humidity
The average relative humidity in January is 88%.Rainfall
In Irlam, United Kingdom, during January, the rain falls for 16.2 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 184 rainfall days, and 389mm (15.31") of precipitation is accumulated.Snowfall
January through April and December are months with snowfall in Irlam. The month with the most snowfall in Irlam is January, when snow falls for 3.3 days and typically aggregates up to 29mm (1.14") of snow.Daylight
In January, the average length of the day is 8h and 10min.On the first day of January, sunrise is at 8:25 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 4:49 pm GMT.
Sunshine
The months with the least sunshine are January and February, with an average of 3.5h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Irlam?
Is January cold in Irlam?
What is the average humidity in January in Irlam?
How many days does it rain in January in Irlam?
When does it snow the most in Irlam?
How much does it snow in Irlam in January?
How many hours of daylight does Irlam have in January?
What time are sunrise and sunset in January in Irlam?
What is the month with the least sunshine in Irlam?
How long on average sun shines in January in Irlam?
What are the months with the lowest UV index in Irlam?
How high is the UV index in January in Irlam?
Average temperature in January
Irlam, United Kingdom
- Average high temperature in January: 5.8°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 1.8°C
The month with the highest average low temperature is August (12°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in January
Irlam, United Kingdom
- Average pressure in January: 1012.2mbar
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
Irlam, United Kingdom
- Average wind speed in January: 17km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is June (12.3km/h).
Average humidity in January
Irlam, United Kingdom
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is May (78%).
Average rainfall in January
Irlam, United Kingdom
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Irlam, United Kingdom
- Average rainfall days in January: 16.2 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is April (12.3 days).
Average snowfall in January
Irlam, United Kingdom
- Average snowfall in January: 29mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Irlam, United Kingdom
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is January (3.3 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
Irlam, 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 3min
The months with the most sunshine are April and May (Average sunshine: 7h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).
Average sunshine days in January
Irlam, United Kingdom
- Average sunshine days in January: 10.7 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (7.6 days).
Average UV index in January
Irlam, 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
Irlam, United Kingdom
- Average cloud cover in January: 66
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in January
Irlam, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, August, October and November (9km).
The months with the lowest visibility are January, July, September and December (8km).
