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
January
Weather in January
Temperature
Wiejki experiences its lowest average temperatures in January, reaching a peak of -1.5°C (29.3°F) and a minimum of -5.1°C (22.8°F).Humidity
The most humid month in Wiejki is January, with an average relative humidity of 92%.Rainfall
In January, in Wiejki, the rain falls for 8.2 days. Throughout January, 36mm (1.42") of precipitation is accumulated. In Wiejki, Poland, during the entire year, the rain falls for 164.4 days and collects up to 515mm (20.28") of precipitation.Snowfall
January through April, October through December are months with snowfall. The month with the most snowfall in Wiejki is January, when snow falls for 20.3 days and typically aggregates up to 192mm (7.56") of snow.Daylight
In Wiejki, the average length of the day in January is 8h and 13min.On the first day of the month, sunrise is at 07:38 and sunset at 15:18. On the last day of January, sunrise is at 07:10 and sunset at 16:05 CET.
Sunshine
The months with the least sunshine are January and February, with an average of 2.2h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Wiejki. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In January, the maximum UV index of 1 suggests these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Experience reduced UV exposure by about half when donning a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Wiejki?
How cold is it in Wiejki in January?
What is the most humid month in Wiejki?
What is the average humidity in January in Wiejki?
How much does it rain in Wiejki in January?
What is the snowiest month in Wiejki?
How much does it snow in Wiejki in January?
How many hours of daylight does Wiejki have in January?
When is the sunrise / sunset in January in Wiejki?
What are the months with the least sunshine in Wiejki?
How long on average sun shines in January in Wiejki?
What is the month with the lowest UV index in Wiejki?
How high is the UV index in January in Wiejki?
Average temperature in January
Wiejki, Poland
- Average high temperature in January: -1.5°C
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in January: -5.1°C
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in January
Wiejki, Poland
- Average pressure in January: 1016.4mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in January
Wiejki, Poland
- Average wind speed in January: 13km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in January
Wiejki, Poland
- Average humidity in January: 92%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in January
Wiejki, Poland
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Wiejki, Poland
- Average rainfall days in January: 8.2 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in January
Wiejki, Poland
- Average snowfall in January: 192mm
The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Wiejki, Poland
- Average snowfall days in January: 20.3 days
The month with the highest number of snowfall days is January (20.3 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
Wiejki, Poland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in January
Wiejki, Poland
- Average sunshine days in January: 6.8 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index in January
Wiejki, 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
Wiejki, 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 34).
Average visibility in January
Wiejki, 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).
