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 month of January sees the lowest average temperatures, reaching -1.8°C (28.8°F) at the peak and -5.4°C (22.3°F) at the low.Humidity
With an average relative humidity of 93%, January is the most humid month in Jacowlany, Poland.Rainfall
In Jacowlany, in January, it is raining for 7.5 days, with typically 32mm (1.26") of accumulated precipitation. In Jacowlany, during the entire year, the rain falls for 156.6 days and collects up to 459mm (18.07") of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 18 days and typically aggregates up to 155mm (6.1") of snow.Daylight
In Jacowlany, the average length of the day in January is 8h and 9min.On the first day of January in Jacowlany, sunrise is at 07:41 and sunset at 15:16. On the last day of the month, sunrise is at 07:13 and sunset at 16:05 CET.
Sunshine
The month with the least sunshine in Jacowlany is January, with an average of 1.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In January, the maximum UV index of 1 transforms into these recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the coldest month in Jacowlany?
How cold is it in Jacowlany in January?
What is the most humid month in Jacowlany?
What is the average humidity in January in Jacowlany?
How much does it rain in Jacowlany in January?
When does it snow the most in Jacowlany?
How many days does it snow in January in Jacowlany?
What is the average length of the day in January in Jacowlany?
When are sunrise and sunset in January in Jacowlany?
What is the month with the least sunshine in Jacowlany?
How many hours of sunshine does Jacowlany have in January?
What is the month with the lowest UV index in Jacowlany?
What is the UV index reading in January in Jacowlany?
Average temperature in January
Jacowlany, Poland
- Average high temperature in January: -1.8°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in January: -5.4°C
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in January
Jacowlany, Poland
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in January
Jacowlany, Poland
- Average wind speed in January: 13.1km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in January
Jacowlany, Poland
- Average humidity in January: 93%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in January
Jacowlany, Poland
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are February and April (25mm).
Average rainfall days in January
Jacowlany, Poland
- Average rainfall days in January: 7.5 days
The month with the highest number of rainy days is July (19.9 days).
The months with the least rainy days are January and February (7.5 days).
Average snowfall in January
Jacowlany, Poland
- Average snowfall in January: 155mm
The month with the highest snowfall is January (155mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Jacowlany, Poland
- Average snowfall days in January: 18 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jacowlany, 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: 1h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in January
Jacowlany, Poland
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in January
Jacowlany, 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, February, November and December (UV index 1).
Average cloud cover in January
Jacowlany, Poland
- Average cloud cover in January: 79
The month with the most cloud cover is February (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Jacowlany, Poland
- Average visibility in January: 6km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).
Jacowlany, Poland
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