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
In Świsłoczany, January records the lowest average temperatures, peaking at -1.9°C (28.6°F) and reaching a low of -5.8°C (21.6°F).Humidity
January is the most humid month, with an average relative humidity of 93%.Rainfall
In Świsłoczany, during January, the rain falls for 7.2 days and regularly aggregates up to 31mm (1.22") of precipitation. In Świsłoczany, during the entire year, the rain falls for 158 days and collects up to 495mm (19.49") of precipitation.Snowfall
Months with snowfall in Świsłoczany are January through April, October through December. The month with the most snowfall is January, when snow falls for 18 days and typically aggregates up to 172mm (6.77") of snow.Daylight
The average length of the day in January is 8h and 13min.On the first day of January, sunrise is at 07:38 and sunset at 15:17. On the last day of the month, sunrise is at 07:10 and sunset at 16:05 CET.
Sunshine
With an average of 1.5h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 1 suggests this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
How cold is it in January?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
When does it snow the most?
How much does it snow in Świsłoczany in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Świsłoczany have in January?
When is the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Świsłoczany, Poland
- Average high temperature in January: -1.9°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in January: -5.8°C
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in January
Świsłoczany, Poland
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in January
Świsłoczany, Poland
- Average wind speed in January: 12.9km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in January
Świsłoczany, Poland
- Average humidity in January: 93%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in January
Świsłoczany, Poland
- Average rainfall in January: 31mm
The wettest months (with the highest rainfall) are May and July (64mm).
The driest months (with the least rainfall) are February and April (25mm).
Average rainfall days in January
Świsłoczany, Poland
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in January
Świsłoczany, Poland
- Average snowfall in January: 172mm
The month with the highest snowfall is January (172mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Świsłoczany, Poland
- Average snowfall days in January: 18 days
The month with the highest number of snowfall days is January (18 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
Świsłoczany, 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 42min).
- Average sunshine in January: 1h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).
Average sunshine days in January
Świsłoczany, Poland
- Average sunshine days in January: 9.2 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in January
Świsłoczany, 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, February, November and December (UV index 1).
Average cloud cover in January
Świsłoczany, Poland
- Average cloud cover in January: 81
The months with the most cloud cover are January and February (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Świsłoczany, Poland
- Average visibility in January: 6km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and February (6km).
