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 Sieniec, the month of January registers the lowest temperatures, averaging 0.5°C (32.9°F) at the peak and -3.1°C (26.4°F) at the lowest.Humidity
January is the most humid month in Sieniec, Poland, with an average relative humidity of 88%.Rainfall
In Sieniec, Poland, in January, it is raining for 6.3 days, with typically 21mm (0.83") of accumulated precipitation. In Sieniec, during the entire year, the rain falls for 121.3 days and collects up to 317mm (12.48") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sieniec. January is the month with the most snowfall. Snow falls for 11.3 days and accumulates 75mm (2.95") of snow.Daylight
In Sieniec, Poland, the average length of the day in January is 8h and 29min.On the first day of January in Sieniec, sunrise is at 07:49 and sunset at 15:47. On the last day of the month, sunrise is at 07:24 and sunset at 16:32 CET.
Sunshine
With an average of 3.2h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Sieniec are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Sieniec?
How cold is January in Sieniec?
What is the most humid month in Sieniec?
What is the average humidity in January in Sieniec?
How much does it rain in Sieniec in January?
What is the snowiest month in Sieniec?
How much does it snow in Sieniec in January?
What is the average length of the day in January in Sieniec?
When is the sunrise / sunset in January in Sieniec?
What is the month with the least sunshine in Sieniec?
How long on average sun shines in January in Sieniec?
When is the lowest UV index in Sieniec?
What is the UV index reading in January in Sieniec?
Average temperature in January
Sieniec, Poland
- Average high temperature in January: 0.5°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in January: -3.1°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in January
Sieniec, 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 (1014.3mbar).
Average wind speed in January
Sieniec, Poland
- Average wind speed in January: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest months (with the lowest average wind speed) are July and August (11.1km/h).
Average humidity in January
Sieniec, 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 (64%).
Average rainfall in January
Sieniec, Poland
- Average rainfall in January: 21mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in January
Sieniec, Poland
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in January
Sieniec, Poland
- Average snowfall in January: 75mm
The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Sieniec, Poland
- Average snowfall days in January: 11.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sieniec, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in January
Sieniec, Poland
- Average sunshine days in January: 15.9 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in January
Sieniec, Poland
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Sieniec, Poland
- Average cloud cover in January: 69
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Sieniec, Poland
- Average visibility in January: 7km
The months with the highest visibility are June, August and September (10km).
The month with the lowest visibility is January (7km).
