January weather forecastSiomki, Poland
January
Weather in January
January, the same as December, is a wintry winter month in Siomki, Poland, with an average temperature ranging between max 0°C (32°F) and min -3.7°C (25.3°F).Temperature
January is the coldest month, with the temperature often reaching an average high of 0°C (32°F) and an average low of -3.7°C (25.3°F).Humidity
With an average relative humidity of 89%, January is the most humid month.Rainfall
In Siomki, in January, during 8.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 146.1 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Siomki. The month with the most snowfall is January, when snow falls for 15.2 days and typically aggregates up to 124mm (4.88") of snow.Daylight
In Siomki, the average length of the day in January is 8h and 28min.On the first day of January, sunrise is at 07:46 and sunset at 15:43. On the last day of the month, sunrise is at 07:21 and sunset at 16:28 CET.
Sunshine
January and February, with an average of 3h of sunshine, are months with the least sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 1 during January translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Siomki, Poland
- Average high temperature in January: 0°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in January: -3.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in January
Siomki, Poland
- Average pressure in January: 1017.1mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in January
Siomki, Poland
- Average wind speed in January: 14.9km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in January
Siomki, 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 (65%).
Average rainfall in January
Siomki, Poland
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in January
Siomki, Poland
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in January
Siomki, Poland
- Average snowfall in January: 124mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Siomki, Poland
- Average snowfall days in January: 15.2 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Siomki, Poland
- Average daylight in January: 8h and 30min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days in January
Siomki, Poland
- Average sunshine days in January: 10.9 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in January
Siomki, 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, November and December (UV index 1).
Average cloud cover in January
Siomki, 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 32).
Average visibility in January
Siomki, 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).
