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
Weather in January
Temperature
The lowest temperatures are recorded in January, with averages reaching a high of 0.5°C (32.9°F) and a low of -3.1°C (26.4°F).Humidity
With an average relative humidity of 88%, January is the most humid month in Olesno.Rainfall
In January, the rain falls for 6.3 days. Throughout January, 21mm (0.83") of precipitation is accumulated. In Olesno, 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. January is the month with the most snowfall. Snow falls for 11.3 days and accumulates 75mm (2.95") of snow.Daylight
In January, the average length of the day in Olesno is 8h and 32min.On the first day of January in Olesno, sunrise is at 07:48 and sunset at 15:50. On the last day of the month, sunrise is at 07:24 and sunset at 16:34 CET.
Sunshine
January has the least sunshine of the year, with an average of 3.2h of sunshine.UV index
The months with the lowest UV index 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 minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during January leads to these advisories:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What part of the year is the coldest in Olesno?
How cold is January in Olesno?
What is the most humid month in Olesno?
What is the average humidity in January in Olesno?
How much does it rain in Olesno in January?
What is the snowiest month in Olesno?
How much does it snow in Olesno in January?
What is the average length of the day in January in Olesno?
When is the sunrise / sunset in January in Olesno?
What is the month with the least sunshine in Olesno?
How long on average sun shines in January in Olesno?
When is the lowest UV index in Olesno?
What is the UV index reading in January in Olesno?
Average temperature in January
Olesno, 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
Olesno, 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
Olesno, 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
Olesno, 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
Olesno, 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
Olesno, 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
Olesno, 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
Olesno, 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
Olesno, Poland
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
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
Olesno, 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
Olesno, 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
Olesno, 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
Olesno, 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).
Olesno, Poland
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