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
With an average high-temperature of 0.1°C (32.2°F) and an average low-temperature of -4.1°C (24.6°F), January is the coldest month.Humidity
January is the most humid month, with an average relative humidity of 90%.Rainfall
In Jastrowiec, during January, the rain falls for 8.9 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 162.4 rainfall days, and 574mm (22.6") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Jastrowiec, Poland. The month with the most snowfall is January, when snow falls for 15.2 days and typically aggregates up to 210mm (8.27") of snow.Daylight
In Jastrowiec, Poland, the average length of the day in January is 8h and 31min.On the first day of the month, sunrise is at 07:58 and sunset at 15:59. On the last day of January, sunrise is at 07:34 and sunset at 16:43 CET.
Sunshine
January has the least sunshine of the year in Jastrowiec, with an average of 3.4h of sunshine.UV index
In Jastrowiec, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Jastrowiec?
How cold is it in Jastrowiec in January?
What is the most humid month in Jastrowiec?
What is the average humidity in January in Jastrowiec?
How many days does it rain in January in Jastrowiec?
When does it snow the most in Jastrowiec?
How much does it snow in Jastrowiec in January?
How many hours of daylight does Jastrowiec have in January?
What time are sunrise and sunset in January in Jastrowiec?
What is the month with the least sunshine in Jastrowiec?
How many hours of sunshine does Jastrowiec have in January?
What is the UV index intensity in January in Jastrowiec?
Average temperature in January
Jastrowiec, Poland
- Average high temperature in January: 0.1°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in January: -4.1°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in January
Jastrowiec, Poland
- Average pressure in January: 1017.2mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in January
Jastrowiec, Poland
- Average wind speed in January: 12.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in January
Jastrowiec, Poland
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in January
Jastrowiec, Poland
- Average rainfall in January: 44mm
The wettest month (with the highest rainfall) is June (73mm).
The driest months (with the least rainfall) are April and November (28mm).
Average rainfall days in January
Jastrowiec, Poland
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in January
Jastrowiec, Poland
- Average snowfall in January: 210mm
The month with the highest snowfall is January (210mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Jastrowiec, Poland
- Average snowfall days in January: 15.2 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jastrowiec, 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: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in January
Jastrowiec, Poland
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is October (17.3 days).
The months with the least sunshine days are May and June (9.3 days).
Average UV index in January
Jastrowiec, Poland
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in January
Jastrowiec, Poland
- Average cloud cover in January: 65
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Jastrowiec, Poland
- Average visibility in January: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
