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 average temperatures reaching a high of -1°C (30.2°F) and a low of -4.5°C (23.9°F), is the coldest month.Humidity
The most humid month in Serniawy is January, with an average relative humidity of 90%.Rainfall
In January, the rain falls for 6.7 days. Throughout January, 31mm (1.22") of precipitation is accumulated. In Serniawy, during the entire year, the rain falls for 134.9 days and collects up to 426mm (16.77") of precipitation.Snowfall
Months with snowfall are January through April, October through December. January is the month with the most snowfall in Serniawy. Snow falls for 16.7 days and accumulates 168mm (6.61") of snow.Daylight
The average length of the day in January is 8h and 28min.On the first day of January, sunrise is at 07:31 and sunset at 15:28. On the last day of the month, sunrise is at 07:06 and sunset at 16:13 CET.
Sunshine
With an average of 2.3h of sunshine, January has the least sunshine of the year.UV index
January, February, 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 low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 1 in January translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What time of the year is the coldest in Serniawy?
How cold is it in Serniawy in January?
What is the most humid month in Serniawy?
What is the average humidity in January in Serniawy?
How many days does it rain in January in Serniawy?
When does it snow the most in Serniawy?
How many days does it snow in January in Serniawy?
How many hours of daylight does Serniawy have in January?
What time are sunrise and sunset in January in Serniawy?
What is the month with the least sunshine in Serniawy?
How many hours of sunshine does Serniawy have in January?
When is the lowest UV index in Serniawy?
How high is the UV index in January in Serniawy?
Average temperature in January
Serniawy, Poland
- Average high temperature in January: -1°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in January: -4.5°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in January
Serniawy, Poland
- Average pressure in January: 1017.2mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in January
Serniawy, Poland
- Average wind speed in January: 12.4km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in January
Serniawy, Poland
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Serniawy, Poland
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in January
Serniawy, Poland
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in January
Serniawy, Poland
- Average snowfall in January: 168mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Serniawy, Poland
- Average snowfall days in January: 16.7 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Serniawy, Poland
- Average daylight in January: 8h and 3min
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: 2h and 2min
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 18min).
Average sunshine days in January
Serniawy, Poland
- Average sunshine days in January: 10.5 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in January
Serniawy, 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, February, November and December (UV index 1).
Average cloud cover in January
Serniawy, Poland
- Average cloud cover in January: 79
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Serniawy, Poland
- Average visibility in January: 6km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Serniawy, Poland
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