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
January is the coldest month of the year, registering average temperatures as high as 0°C (32°F) and as low as -3.4°C (25.9°F).Humidity
The most humid month is January, with an average relative humidity of 89%.Rainfall
In Napoleonów, in January, during 7.9 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 122.8 rainfall days, and 325mm (12.8") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. The month with the most snowfall in Napoleonów is January, when snow falls for 12.3 days and typically aggregates up to 89mm (3.5") of snow.Daylight
In January, the average length of the day in Napoleonów is 8h and 29min.On the first day of the month, sunrise is at 07:46 and sunset at 15:44. On the last day of January, in Napoleonów, sunrise is at 07:21 and sunset at 16:29 CET.
Sunshine
In January, the average sunshine in Napoleonów is 3.1h.UV index
The months with the lowest UV index in Napoleonów are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 1 in January leads to these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Napoleonów?
How cold is it in Napoleonów in January?
What is the most humid month in Napoleonów?
What is the average humidity in January in Napoleonów?
How many days does it rain in January in Napoleonów?
What is the snowiest month in Napoleonów?
How much does it snow in Napoleonów in January?
How many hours of daylight does Napoleonów have in January?
What time are sunrise and sunset in January in Napoleonów?
How many hours of sunshine does Napoleonów have in January?
What is the month with the lowest UV index in Napoleonów?
What is the UV index intensity in January in Napoleonów?
Average temperature in January
Napoleonów, Poland
- Average high temperature in January: 0°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in January: -3.4°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in January
Napoleonów, 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 (1014.1mbar).
Average wind speed in January
Napoleonów, Poland
- Average wind speed in January: 14.7km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in January
Napoleonów, 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
Napoleonów, Poland
- Average rainfall in January: 26mm
The wettest months (with the highest rainfall) are May and July (37mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Napoleonów, Poland
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is July (13.4 days).
The months with the least rainy days are January and November (7.9 days).
Average snowfall in January
Napoleonów, Poland
- Average snowfall in January: 89mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Napoleonów, Poland
- Average snowfall days in January: 12.3 days
The month with the highest number of snowfall days is January (12.3 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
Napoleonów, 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 36min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in January
Napoleonów, Poland
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in January
Napoleonów, 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
Napoleonów, 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 31).
Average visibility in January
Napoleonów, 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).
