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
Grapice's transition into December involves a gentle shift in temperature, receding from a chilly 6.7°C (44.1°F) in November to a wintry 2.5°C (36.5°F). Grapice registers a steady nighttime temperature averaging a freezing cold -0.5°C (31.1°F) throughout December.Humidity
January and December, with an average relative humidity of 88%, are the most humid months in Grapice.Rainfall
In Grapice, during December, the rain falls for 13.2 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Grapice, there are 147.7 rainfall days, and 398mm (15.67") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Grapice, during December, snow falls for 8.6 days and regularly aggregates up to 62mm (2.44") of snow. In Grapice, Poland, during the entire year, snow falls for 43.4 days and aggregates up to 291mm (11.46") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 24min of daylight.On the first day of December in Grapice, sunrise is at 07:49 and sunset at 15:29. On the last day of the month, sunrise is at 08:12 and sunset at 15:34 CET.
Sunshine
The average sunshine in December is 2.8h.UV index
The months with the lowest UV index 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 rays for average individuals.Note: In December, the maximum UV index of 1 suggests this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Grapice in December?
What is the most humid month in Grapice?
What is the average humidity in December in Grapice?
How many days does it rain in December in Grapice?
How much does it snow in Grapice in December?
What is the month with the shortest days in Grapice?
What is the average length of the day in December in Grapice?
What time are sunrise and sunset in December in Grapice?
How long on average sun shines in December in Grapice?
When is the lowest UV index in Grapice?
What is the UV index reading in December in Grapice?
Average temperature in December
Grapice, Poland
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Grapice, Poland
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is October (1016.4mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in December
Grapice, Poland
- Average wind speed in December: 17.2km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity in December
Grapice, Poland
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (70%).
Average rainfall in December
Grapice, Poland
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Grapice, Poland
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in December
Grapice, Poland
- Average snowfall in December: 62mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grapice, Poland
- Average snowfall days in December: 8.6 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grapice, Poland
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Grapice, Poland
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is April (17.8 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in December
Grapice, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Grapice, Poland
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Grapice, Poland
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
