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
Weather in December
Temperature
With the onset of December, Ostrów Szlachecki's average high-temperature adjusts, receding from November's frosty 8.5°C (47.3°F) to an icy 2.5°C (36.5°F). Ostrów Szlachecki sustains a near constant temperature throughout December, with nighttime averages of -1.7°C (28.9°F).Humidity
In Ostrów Szlachecki, the average relative humidity in December is 85%.Rainfall
In December, the rain falls for 7.8 days. Throughout December, 25mm (0.98") of precipitation is accumulated. In Ostrów Szlachecki, during the entire year, the rain falls for 131.2 days and collects up to 389mm (15.31") of precipitation.Snowfall
Months with snowfall in Ostrów Szlachecki are January through May, October through December. In December, in Ostrów Szlachecki, Poland, it is snowing for 9.5 days. Throughout December, 65mm (2.56") of snow is accumulated. In Ostrów Szlachecki, during the entire year, snow falls for 46.7 days and aggregates up to 304mm (11.97") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 12min of daylight.On the first day of December in Ostrów Szlachecki, sunrise is at 07:15 and sunset at 15:39. On the last day of the month, sunrise is at 07:36 and sunset at 15:45 CET.
Sunshine
The average sunshine in December in Ostrów Szlachecki is 3.8h.UV index
The months with the lowest UV index in Ostrów Szlachecki are November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 1 during December translates into the following guidance:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
How cold is December in Ostrów Szlachecki?
What is the average humidity in December in Ostrów Szlachecki?
How many days does it rain in December in Ostrów Szlachecki?
How many days does it snow in December in Ostrów Szlachecki?
What is the month with the shortest days in Ostrów Szlachecki?
How many hours of daylight does Ostrów Szlachecki have in December?
When are sunrise and sunset in December in Ostrów Szlachecki?
How many hours of sunshine does Ostrów Szlachecki have in December?
What is the month with the lowest UV index in Ostrów Szlachecki?
How high is the UV index in December in Ostrów Szlachecki?
Average temperature in December
Ostrów Szlachecki, Poland
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Ostrów Szlachecki, Poland
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in December
Ostrów Szlachecki, Poland
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is March (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Ostrów Szlachecki, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Ostrów Szlachecki, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is March (18mm).
Average rainfall days in December
Ostrów Szlachecki, Poland
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Ostrów Szlachecki, Poland
- Average snowfall in December: 65mm
The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ostrów Szlachecki, Poland
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ostrów Szlachecki, Poland
- Average daylight in December: 8h and 1min
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 12min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Ostrów Szlachecki, Poland
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is November (17.9 days).
The months with the least sunshine days are February and June (11.6 days).
Average UV index in December
Ostrów Szlachecki, 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 November and December (UV index 1).
Average cloud cover in December
Ostrów Szlachecki, Poland
- Average cloud cover in December: 63
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Ostrów Szlachecki, 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).
Ostrów Szlachecki, Poland
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