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
In Grainsby, United Kingdom, the lowest temperatures are generally noted in January, averaging a high of 6.4°C (43.5°F) and a low of 2.9°C (37.2°F).Humidity
The average relative humidity in January in Grainsby is 85%.Rainfall
In Grainsby, during January, the rain falls for 11.7 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Grainsby, there are 153.7 rainfall days, and 377mm (14.84") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 2.4 days and accumulates 16mm (0.63") of snow.Daylight
In January, the average length of the day in Grainsby, United Kingdom, is 8h and 9min.On the first day of January, sunrise is at 8:16 am and sunset at 3:51 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 4:39 pm GMT.
Sunshine
In January, the average sunshine in Grainsby is 3.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Grainsby, United Kingdom. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 2 in January leads to these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Enhance your sun protection with tightly woven, yet airy clothing. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What month is the coldest in Grainsby?
How cold does it get in Grainsby in January?
What is the average humidity in January in Grainsby?
How many days does it rain in January in Grainsby?
When does it snow the most in Grainsby?
How many days does it snow in January in Grainsby?
How many hours of daylight does Grainsby have in January?
When are sunrise and sunset in January in Grainsby?
How many hours of sunshine does Grainsby have in January?
When is the lowest UV index in Grainsby?
What is the UV index reading in January in Grainsby?
Average temperature in January
Grainsby, United Kingdom
- Average high temperature in January: 6.4°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in January: 2.9°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in January
Grainsby, United Kingdom
- Average pressure in January: 1012.4mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in January
Grainsby, United Kingdom
- Average wind speed in January: 23km/h
The windiest month (with the highest average wind speed) is December (23.4km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).
Average humidity in January
Grainsby, United Kingdom
- Average humidity in January: 85%
The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Grainsby, United Kingdom
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is October (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in January
Grainsby, United Kingdom
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is September (9.8 days).
Average snowfall in January
Grainsby, United Kingdom
- Average snowfall in January: 16mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Grainsby, United Kingdom
- Average snowfall days in January: 2.4 days
The month with the highest number of snowfall days is February (2.8 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
Grainsby, 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 month with the most sunshine is August (Average sunshine: 7h and 48min).
The months with the least sunshine are February and November (Average sunshine: 3h and 42min).
Average sunshine days in January
Grainsby, United Kingdom
- Average sunshine days in January: 15.2 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in January
Grainsby, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is 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
Grainsby, United Kingdom
- Average cloud cover in January: 61
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are April, August and September (Cloud cover 49).
Average visibility in January
Grainsby, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, August, September and October (10km).
The months with the lowest visibility are January, May, June, July, November and December (9km).
Grainsby, United Kingdom
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