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
January, with its average high-temperature of 1.3°C (34.3°F) and an average low-temperature of -2.2°C (28°F), holds the record as the coldest month.Humidity
The months with the highest humidity in Sielsko are January and December, with an average relative humidity of 89%.Rainfall
January is the month with the most rainfall. Rain falls for 13.2 days and accumulates 48mm (1.89") of precipitation.Snowfall
January through April, November and December are months with snowfall in Sielsko, Poland. The month with the most snowfall is January, when snow falls for 12.6 days and typically aggregates up to 88mm (3.46") of snow.Daylight
In January, the average length of the day in Sielsko is 8h and 8min.On the first day of the month, sunrise is at 08:14 and sunset at 15:48. On the last day of January, in Sielsko, sunrise is at 07:45 and sunset at 16:37 CET.
Sunshine
With an average of 2.8h of sunshine, January has the least sunshine of the year in Sielsko.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sielsko. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In January, an average UV index of 1 transforms into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What time of the year is the coldest in Sielsko?
How cold is it in Sielsko in January?
What are the most humid months in Sielsko?
What is the average humidity in January in Sielsko?
What is the wettest month in Sielsko?
How many days does it rain in January in Sielsko?
What is the snowiest month in Sielsko?
How many days does it snow in January in Sielsko?
What is the average length of the day in January in Sielsko?
When is the sunrise / sunset in January in Sielsko?
What is the month with the least sunshine in Sielsko?
How long on average sun shines in January in Sielsko?
When is the lowest UV index in Sielsko?
What is the UV index reading in January in Sielsko?
Average temperature in January
Sielsko, Poland
- Average high temperature in January: 1.3°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in January: -2.2°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in January
Sielsko, Poland
- Average pressure in January: 1014.6mbar
The months with the highest atmospheric pressure are September and October (1016.5mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in January
Sielsko, Poland
- Average wind speed in January: 15.3km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).
Average humidity in January
Sielsko, Poland
- Average humidity in January: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is April (71%).
Average rainfall in January
Sielsko, Poland
- Average rainfall in January: 48mm
The wettest month (with the highest rainfall) is January (48mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Sielsko, Poland
- Average rainfall days in January: 13.2 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in January
Sielsko, Poland
- Average snowfall in January: 88mm
The month with the highest snowfall is January (88mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Sielsko, Poland
- Average snowfall days in January: 12.6 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sielsko, Poland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in January
Sielsko, Poland
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in January
Sielsko, Poland
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Sielsko, Poland
- Average cloud cover in January: 72
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Sielsko, Poland
- Average visibility in January: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).
Sielsko, Poland
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