Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The shift from November to December involves a decrease in the average high-temperature, from a frosty 7.5°C (45.5°F) to an icy 2.4°C (36.3°F). December's average low temperature is a freezing cold -0.9°C (30.4°F), displaying a subtle drop from its daily peak.Humidity
The average relative humidity in December in Wola Grzymkowa is 86%.Rainfall
In Wola Grzymkowa, Poland, in December, during 9.5 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Wola Grzymkowa, during the entire year, the rain falls for 133.8 days and collects up to 348mm (13.7") of precipitation.Snowfall
Months with snowfall in Wola Grzymkowa are January through April, October through December. In December, in Wola Grzymkowa, it is snowing for 8 days. Throughout December, 51mm (2.01") of snow is accumulated. In Wola Grzymkowa, during the entire year, snow falls for 37.7 days and aggregates up to 273mm (10.75") of snow.Daylight
The month with the shortest days in Wola Grzymkowa is December, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 07:28 and sunset at 15:36. On the last day of the month, sunrise is at 07:49 and sunset at 15:42 CET.
Sunshine
The average sunshine in December is 3.4h.UV index
The months with the lowest UV index in Wola Grzymkowa, Poland, are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 1 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Wola Grzymkowa?
What is the average humidity in December in Wola Grzymkowa?
How many days does it rain in December in Wola Grzymkowa?
How many days does it snow in December in Wola Grzymkowa?
What is the month with the shortest days in Wola Grzymkowa?
What is the average length of the day in December in Wola Grzymkowa?
When is the sunrise / sunset in December in Wola Grzymkowa?
How long on average sun shines in December in Wola Grzymkowa?
When is the lowest UV index in Wola Grzymkowa?
What is the UV index reading in December in Wola Grzymkowa?
Average temperature in December
Wola Grzymkowa, Poland
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in December: -0.9°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 December
Wola Grzymkowa, Poland
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in December
Wola Grzymkowa, Poland
- Average wind speed in December: 15.3km/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 (11.3km/h).
Average humidity in December
Wola Grzymkowa, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Wola Grzymkowa, Poland
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Wola Grzymkowa, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Wola Grzymkowa, Poland
- Average snowfall in December: 51mm
The month with the highest snowfall is January (90mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Wola Grzymkowa, Poland
- Average snowfall days in December: 8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wola Grzymkowa, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Wola Grzymkowa, Poland
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in December
Wola Grzymkowa, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Wola Grzymkowa, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Wola Grzymkowa, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
