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 month of January sees the lowest average temperatures, reaching 0.9°C (33.6°F) at the peak and -2.9°C (26.8°F) at the low.Humidity
January is the most humid month, with an average relative humidity of 89%.Rainfall
In Grońsko, during January, the rain falls for 10.3 days and regularly aggregates up to 26mm (1.02") of precipitation. In Grońsko, during the entire year, the rain falls for 153.2 days and collects up to 354mm (13.94") of precipitation.Snowfall
January through May, November and December are months with snowfall in Grońsko. January is the month with the most snowfall in Grońsko. Snow falls for 11.3 days and accumulates 74mm (2.91") of snow.Daylight
In January, the average length of the day is 8h and 19min.On the first day of January in Grońsko, sunrise is at 08:05 and sunset at 15:51. On the last day of the month, sunrise is at 07:38 and sunset at 16:38 CET.
Sunshine
January has the least sunshine of the year in Grońsko, with an average of 3h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 1 during January translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What time of the year is the coldest in Grońsko?
How cold is it in Grońsko in January?
What is the most humid month in Grońsko?
What is the average humidity in January in Grońsko?
How many days does it rain in January in Grońsko?
What is the snowiest month in Grońsko?
How many days does it snow in January in Grońsko?
How many hours of daylight does Grońsko have in January?
What time are sunrise and sunset in January in Grońsko?
What is the month with the least sunshine in Grońsko?
How long on average sun shines in January in Grońsko?
What is the month with the lowest UV index in Grońsko?
What is the UV index reading in January in Grońsko?
Average temperature in January
Grońsko, Poland
- Average high temperature in January: 0.9°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in January: -2.9°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in January
Grońsko, Poland
- Average pressure in January: 1016mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in January
Grońsko, Poland
- Average wind speed in January: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in January
Grońsko, Poland
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in January
Grońsko, Poland
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in January
Grońsko, Poland
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in January
Grońsko, Poland
- Average snowfall in January: 74mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Grońsko, Poland
- Average snowfall days in January: 11.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Grońsko, Poland
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in January
Grońsko, Poland
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is January (11.3 days).
Average UV index in January
Grońsko, Poland
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Grońsko, Poland
- Average cloud cover in January: 71
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Grońsko, Poland
- Average visibility in January: 7km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
Grońsko, Poland
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