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
The coldest period tends to be January, when average temperatures fluctuate between a high of 0.3°C (32.5°F) and a low of -3.3°C (26.1°F).Humidity
January is the most humid month in Siemoń, with an average relative humidity of 88%.Rainfall
In Siemoń, during January, the rain falls for 7.5 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 126.1 rainfall days, and 320mm (12.6") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Siemoń. January is the month with the most snowfall. Snow falls for 9.3 days and accumulates 62mm (2.44") of snow.Daylight
In January, the average length of the day in Siemoń is 8h and 12min.On the first day of the month, sunrise is at 08:00 and sunset at 15:38. On the last day of January, in Siemoń, sunrise is at 07:32 and sunset at 16:26 CET.
Sunshine
January has the least sunshine of the year in Siemoń, Poland, with an average of 2.8h of sunshine.UV index
The months with the lowest UV index in Siemoń, Poland, are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 1 during January translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Siemoń?
How cold is January in Siemoń?
What is the most humid month in Siemoń?
What is the average humidity in January in Siemoń?
How many days does it rain in January in Siemoń?
What is the snowiest month in Siemoń?
How many days does it snow in January in Siemoń?
What is the average length of the day in January in Siemoń?
When are sunrise and sunset in January in Siemoń?
What is the month with the least sunshine in Siemoń?
How many hours of sunshine does Siemoń have in January?
What are the months with the lowest UV index in Siemoń?
What is the UV index reading in January in Siemoń?
Average temperature in January
Siemoń, Poland
- Average high temperature in January: 0.3°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 (0.3°C).
- Average low temperature in January: -3.3°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in January
Siemoń, Poland
- Average pressure in January: 1015.7mbar
The month with the highest atmospheric pressure is October (1017.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in January
Siemoń, Poland
- Average wind speed in January: 14km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in January
Siemoń, Poland
- Average humidity in January: 88%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in January
Siemoń, Poland
- Average rainfall in January: 23mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in January
Siemoń, Poland
- Average rainfall days in January: 7.5 days
The months with the highest number of rainy days are May and July (14.8 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in January
Siemoń, Poland
- Average snowfall in January: 62mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Siemoń, Poland
- Average snowfall days in January: 9.3 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Siemoń, 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
Siemoń, Poland
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in January
Siemoń, 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
Siemoń, Poland
- Average cloud cover in January: 72
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Siemoń, Poland
- Average visibility in January: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, November and December (8km).
