January weather forecastGroty, Poland
January
Weather in January
January, the same as December, in Groty, Poland, is a freezing cold winter month, with an average temperature fluctuating between -3.8°C (25.2°F) and -0.4°C (31.3°F).Temperature
In Groty, the month of January registers the lowest temperatures, averaging -0.4°C (31.3°F) at the peak and -3.8°C (25.2°F) at the lowest.Humidity
The most humid month is January, with an average relative humidity of 89%.Rainfall
In Groty, in January, it is raining for 8.3 days, with typically 31mm (1.22") of accumulated precipitation. In Groty, during the entire year, the rain falls for 141.3 days and collects up to 353mm (13.9") of precipitation.Snowfall
January through May, October through December are months with snowfall in Groty, Poland. The month with the most snowfall is January, when snow falls for 15.8 days and typically aggregates up to 133mm (5.24") of snow.Daylight
In January, the average length of the day in Groty, Poland, is 8h and 20min.On the first day of January, sunrise is at 07:45 and sunset at 15:33. On the last day of the month, sunrise is at 07:19 and sunset at 16:20 CET.
Sunshine
January has the least sunshine of the year, with an average of 2.9h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the average maximum UV index of 1 translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Groty, Poland
- Average high temperature in January: -0.4°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in January: -3.8°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in January
Groty, Poland
- Average pressure in January: 1016.6mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in January
Groty, Poland
- Average wind speed in January: 13.4km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in January
Groty, 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
Groty, Poland
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is May (52mm).
The driest months (with the least rainfall) are April and November (21mm).
Average rainfall days in January
Groty, Poland
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in January
Groty, Poland
- Average snowfall in January: 133mm
The month with the highest snowfall is January (133mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Groty, Poland
- Average snowfall days in January: 15.8 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Groty, Poland
- Average daylight in January: 8h and 18min
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: 2h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in January
Groty, Poland
- Average sunshine days in January: 9.8 days
The month with the most sunshine days is August (18.6 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in January
Groty, Poland
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Groty, Poland
- Average cloud cover in January: 72
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Groty, 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).





