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
Jarosty's January weather, with an average high temperature of 0°C (32°F) and an average low temperature of -3.7°C (25.3°F), tends to be the coldest of the year.Humidity
January is the most humid month in Jarosty, with an average relative humidity of 89%.Rainfall
In Jarosty, during January, the rain falls for 8.3 days and regularly aggregates up to 33mm (1.3") of precipitation. In Jarosty, during the entire year, the rain falls for 146.1 days and collects up to 417mm (16.42") of precipitation.Snowfall
January through May, October through December are months with snowfall in Jarosty. January is the month with the most snowfall. Snow falls for 15.2 days and accumulates 124mm (4.88") of snow.Daylight
The average length of the day in January in Jarosty, Poland, is 8h and 27min.On the first day of the month, sunrise is at 07:46 and sunset at 15:42. On the last day of January, in Jarosty, sunrise is at 07:21 and sunset at 16:27 CET.
Sunshine
January and February, with an average of 3h of sunshine, are months with the least sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Jarosty. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 1 during January translates into the following guidance:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Jarosty?
How cold is January in Jarosty?
What is the most humid month in Jarosty?
What is the average humidity in January in Jarosty?
How many days does it rain in January in Jarosty?
When does it snow the most in Jarosty?
How many days does it snow in January in Jarosty?
How many hours of daylight does Jarosty have in January?
What time are sunrise and sunset in January in Jarosty?
What is the month with the least sunshine in Jarosty?
How many hours of sunshine does Jarosty have in January?
When is the lowest UV index in Jarosty?
What is the UV index reading in January in Jarosty?
Average temperature in January
Jarosty, Poland
- Average high temperature in January: 0°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in January: -3.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in January
Jarosty, Poland
- Average pressure in January: 1017.1mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in January
Jarosty, Poland
- Average wind speed in January: 14.9km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in January
Jarosty, Poland
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in January
Jarosty, Poland
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in January
Jarosty, Poland
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in January
Jarosty, Poland
- Average snowfall in January: 124mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Jarosty, 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
Jarosty, 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: 7h and 54min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days in January
Jarosty, Poland
- Average sunshine days in January: 10.9 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in January
Jarosty, 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, November and December (UV index 1).
Average cloud cover in January
Jarosty, Poland
- Average cloud cover in January: 71
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Jarosty, Poland
- Average visibility in January: 7km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
