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
Grobniki, Poland, records the coldest temperatures in January, averaging a high of 0.8°C (33.4°F) and a low of -3.2°C (26.2°F).Humidity
January is the most humid month, with an average relative humidity of 87%.Rainfall
In Grobniki, in January, it is raining for 8.7 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 151.3 rainfall days, and 430mm (16.93") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 12.2 days and typically aggregates up to 91mm (3.58") of snow.Daylight
The average length of the day in January is 8h and 37min.On the first day of January in Grobniki, sunrise is at 07:47 and sunset at 15:55. On the last day of the month, sunrise is at 07:24 and sunset at 16:39 CET.
Sunshine
In January, the average sunshine in Grobniki is 3.9h.UV index
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the coldest time of year in Grobniki?
How cold is it in Grobniki in January?
What is the most humid month in Grobniki?
What is the average humidity in January in Grobniki?
How much does it rain in Grobniki in January?
What is the snowiest month in Grobniki?
How many days does it snow in January in Grobniki?
How many hours of daylight does Grobniki have in January?
When are sunrise and sunset in January in Grobniki?
How many hours of sunshine does Grobniki have in January?
How high is the UV index in January in Grobniki?
Average temperature in January
Grobniki, Poland
- Average high temperature in January: 0.8°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in January: -3.2°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 (-3.2°C).
Average pressure in January
Grobniki, Poland
- Average pressure in January: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).
Average wind speed in January
Grobniki, Poland
- Average wind speed in January: 13.3km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in January
Grobniki, Poland
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in January
Grobniki, Poland
- Average rainfall in January: 27mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in January
Grobniki, Poland
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (8.7 days).
Average snowfall in January
Grobniki, Poland
- Average snowfall in January: 91mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Grobniki, Poland
- Average snowfall days in January: 12.2 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grobniki, Poland
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Grobniki, Poland
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in January
Grobniki, Poland
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Grobniki, Poland
- Average cloud cover in January: 61
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Grobniki, Poland
- Average visibility in January: 8km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (8km).
Grobniki, Poland
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