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
Jastrowie's January weather, marked by an average high temperature of 0.6°C (33.1°F) and an average low temperature of -2.9°C (26.8°F), is the coldest in the year.Humidity
January and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In Jastrowie, during January, the rain falls for 8.7 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 132.7 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Jastrowie. The month with the most snowfall is January, when snow falls for 8.9 days and typically aggregates up to 65mm (2.56") of snow.Daylight
In Jastrowie, the average length of the day in January is 8h and 10min.On the first day of the month, sunrise is at 08:08 and sunset at 15:43. On the last day of January, sunrise is at 07:39 and sunset at 16:32 CET.
Sunshine
January has the least sunshine of the year in Jastrowie, Poland, with an average of 2.8h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, the UV index of 1 transforms into the following advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What month is the coldest in Jastrowie?
How cold is January in Jastrowie?
What is the most humid month in Jastrowie?
What is the average humidity in January in Jastrowie?
How much does it rain in Jastrowie in January?
What is the snowiest month in Jastrowie?
How much does it snow in Jastrowie in January?
How many hours of daylight does Jastrowie have in January?
What time are sunrise and sunset in January in Jastrowie?
What is the month with the least sunshine in Jastrowie?
How many hours of sunshine does Jastrowie have in January?
When is the lowest UV index in Jastrowie?
How high is the UV index in January in Jastrowie?
Average temperature in January
Jastrowie, Poland
- Average high temperature in January: 0.6°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in January: -2.9°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in January
Jastrowie, Poland
- Average pressure in January: 1015.3mbar
The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in January
Jastrowie, Poland
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in January
Jastrowie, Poland
- Average humidity in January: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall in January
Jastrowie, Poland
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in January
Jastrowie, Poland
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in January
Jastrowie, Poland
- Average snowfall in January: 65mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Jastrowie, Poland
- Average snowfall days in January: 8.9 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jastrowie, Poland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
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 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in January
Jastrowie, Poland
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in January
Jastrowie, 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
Jastrowie, Poland
- Average cloud cover in January: 73
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Jastrowie, 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).
Jastrowie, Poland
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