January weather forecastSieroniowice, Poland
January weather for Sieroniowice, Poland: The month with the most snowfall in Sieroniowice is January, when snow falls for 12.2 days and typically aggregates up to 91mm (3.58") of snow. January, the same as December, is a wintry winter month in Sieroniowice, Poland, with temperature in the range of an average low of -3.2°C (26.2°F) and an average high of 0.8°C (33.4°F).
January
Weather in January
January, the same as December, is a wintry winter month in Sieroniowice, Poland, with temperature in the range of an average low of -3.2°C (26.2°F) and an average high of 0.8°C (33.4°F).Temperature
Sieroniowice's January weather, with an average high temperature of 0.8°C (33.4°F) and an average low temperature of -3.2°C (26.2°F), tends to be the coldest of the year.Humidity
The most humid month in Sieroniowice is January, with an average relative humidity of 87%.Rainfall
In Sieroniowice, in January, it is raining for 8.7 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Sieroniowice, there are 151.6 rainfall days, and 438mm (17.24") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. January is the month with the most snowfall in Sieroniowice, Poland. Snow falls for 12.2 days and accumulates 91mm (3.58") of snow.Daylight
In January, the average length of the day in Sieroniowice, Poland, is 8h and 35min.On the first day of January in Sieroniowice, sunrise is at 07:47 and sunset at 15:52. On the last day of the month, sunrise is at 07:23 and sunset at 16:36 CET.
Sunshine
In January, the average sunshine in Sieroniowice is 3.9h.UV index
The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the UV index of 2 transforms into the following advice:
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. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Sieroniowice, Poland
- Average high temperature in January: 0.8°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in January: -3.2°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in January
Sieroniowice, Poland
- Average pressure in January: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in January
Sieroniowice, Poland
- Average wind speed in January: 13.3km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in January
Sieroniowice, Poland
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in January
Sieroniowice, Poland
- Average rainfall in January: 27mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in January
Sieroniowice, Poland
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (8.7 days).
Average snowfall in January
Sieroniowice, Poland
- Average snowfall in January: 91mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Sieroniowice, Poland
- Average snowfall days in January: 12.2 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sieroniowice, Poland
- Average daylight in January: 8h and 36min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 3h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Sieroniowice, Poland
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in January
Sieroniowice, Poland
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Sieroniowice, Poland
- Average cloud cover in January: 61
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Sieroniowice, Poland
- Average visibility in January: 8km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (8km).





