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
With its high average temperature of 0.6°C (33.1°F) and a low of -2.4°C (27.7°F), January is regarded as the coldest month.Humidity
The months with the highest humidity in Sianowo are January, February and December, with an average relative humidity of 87%.Rainfall
In Sianowo, during January, the rain falls for 10.8 days and regularly aggregates up to 37mm (1.46") of precipitation. In Sianowo, during the entire year, the rain falls for 172.5 days and collects up to 497mm (19.57") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sianowo, Poland. January is the month with the most snowfall. Snow falls for 16.2 days and accumulates 128mm (5.04") of snow.Daylight
In Sianowo, the average length of the day in January is 8h and 1min.On the first day of the month, sunrise is at 08:08 and sunset at 15:33. On the last day of January, sunrise is at 07:38 and sunset at 16:23 CET.
Sunshine
With an average of 2.9h of sunshine, January has the least sunshine of the year in Sianowo, Poland.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sianowo. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: During January, 1 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What month is the coldest in Sianowo?
How cold is January in Sianowo?
What is the most humid month in Sianowo?
What is the average humidity in January in Sianowo?
How many days does it rain in January in Sianowo?
What is the snowiest month in Sianowo?
How much does it snow in Sianowo in January?
What is the average length of the day in January in Sianowo?
When are sunrise and sunset in January in Sianowo?
What is the month with the least sunshine in Sianowo?
How long on average sun shines in January in Sianowo?
When is the lowest UV index in Sianowo?
What is the UV index intensity in January in Sianowo?
Average temperature in January
Sianowo, Poland
- Average high temperature in January: 0.6°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in January: -2.4°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in January
Sianowo, Poland
- Average pressure in January: 1014.4mbar
The month with the highest atmospheric pressure is October (1016.6mbar).
The months with the lowest atmospheric pressure are July and December (1013.2mbar).
Average wind speed in January
Sianowo, Poland
- Average wind speed in January: 16.3km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in January
Sianowo, Poland
- Average humidity in January: 87%
The months with the highest relative humidity are January, February and December (87%).
The month with the lowest relative humidity is April (71%).
Average rainfall in January
Sianowo, Poland
- Average rainfall in January: 37mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Sianowo, Poland
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in January
Sianowo, Poland
- Average snowfall in January: 128mm
The month with the highest snowfall is January (128mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Sianowo, Poland
- Average snowfall days in January: 16.2 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sianowo, Poland
- Average daylight in January: 8h and 0min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in January
Sianowo, Poland
- Average sunshine days in January: 8.5 days
The month with the most sunshine days is April (15 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in January
Sianowo, Poland
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Sianowo, 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
Sianowo, Poland
- Average visibility in January: 8km
The months with the highest visibility are June, August and September (10km).
The months with the lowest visibility are January and February (8km).
Sianowo, Poland
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