January weather forecastSilna, Poland
January
Weather in January
January, the same as December, is a wintry winter month in Silna, Poland, with temperature in the range of an average low of -2.2°C (28°F) and an average high of 1.5°C (34.7°F).Temperature
January tends to be the coldest month, with temperatures averaging a daily high of 1.5°C (34.7°F) and a low of -2.2°C (28°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
In January, in Silna, the rain falls for 8.2 days. Throughout January, 24mm (0.94") of precipitation is accumulated. In Silna, Poland, during the entire year, the rain falls for 140.9 days and collects up to 327mm (12.87") of precipitation.Snowfall
January through April, November and December are months with snowfall in Silna. January is the month with the most snowfall in Silna. Snow falls for 6.9 days and accumulates 34mm (1.34") of snow.Daylight
The average length of the day in January in Silna is 8h and 19min.On the first day of the month, sunrise is at 08:06 and sunset at 15:52. On the last day of January, sunrise is at 07:40 and sunset at 16:39 CET.
Sunshine
With an average of 3.1h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Silna are January and November, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, the maximum UV index of 1 transforms into these recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Silna, Poland
- Average high temperature in January: 1.5°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in January: -2.2°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 (-2.2°C).
Average pressure in January
Silna, Poland
- Average pressure in January: 1015.5mbar
The month with the highest atmospheric pressure is October (1017.2mbar).
The months with the lowest atmospheric pressure are July and November (1014.1mbar).
Average wind speed in January
Silna, Poland
- Average wind speed in January: 14.1km/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 (10.9km/h).
Average humidity in January
Silna, Poland
- Average humidity in January: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Silna, Poland
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in January
Silna, Poland
- Average rainfall days in January: 8.2 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in January
Silna, Poland
- Average snowfall in January: 34mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Silna, Poland
- Average snowfall days in January: 6.9 days
The month with the highest number of snowfall days is January (6.9 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
Silna, Poland
- Average daylight in January: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Silna, Poland
- Average sunshine days in January: 17.7 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in January
Silna, 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 and November (UV index 1).
Average cloud cover in January
Silna, Poland
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Silna, Poland
- Average visibility in January: 7km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (7km).
