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
Ostravice's December weather shows a moderate shift in high-temperatures, falling from November's chilly 6.5°C (43.7°F) to a wintry 0.3°C (32.5°F). December witnesses a minor deviation from daytime peaks, with an average nighttime temperature of -4.1°C (24.6°F).Humidity
The average relative humidity in December in Ostravice is 91%.Rainfall
In Ostravice, in December, it is raining for 3.7 days, with typically 60mm (2.36") of accumulated precipitation. In Ostravice, during the entire year, the rain falls for 148.3 days and collects up to 781mm (30.75") of precipitation.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall in Ostravice. Snow falls for 18.3 days and accumulates 417mm (16.42") 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 Ostravice, sunrise is at 07:21 and sunset at 15:49. On the last day of the month, sunrise is at 07:42 and sunset at 15:56 CET.
Sunshine
In Ostravice, the average sunshine in December is 3.2h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 1 in December transforms into the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Ostravice?
What is the average humidity in December in Ostravice?
How much does it rain in Ostravice in December?
When does it snow the most in Ostravice?
How many days does it snow in December in Ostravice?
What is the month with the shortest days in Ostravice?
What is the average length of the day in December in Ostravice?
When are sunrise and sunset in December in Ostravice?
How many hours of sunshine does Ostravice have in December?
What is the month with the lowest UV index in Ostravice?
How high is the UV index in December in Ostravice?
Average temperature in December
Ostravice, Czech Republic
- Average high temperature in December: 0.3°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -4.1°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in December
Ostravice, Czech Republic
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1014.7mbar).
Average wind speed in December
Ostravice, Czech Republic
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in December
Ostravice, Czech Republic
- Average humidity in December: 91%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Ostravice, Czech Republic
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is May (108mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days in December
Ostravice, Czech Republic
- Average rainfall days in December: 3.7 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in December
Ostravice, Czech Republic
- Average snowfall in December: 417mm
The month with the highest snowfall is December (417mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ostravice, Czech Republic
- Average snowfall days in December: 18.3 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Ostravice, Czech Republic
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Ostravice, Czech Republic
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is June (6 days).
Average UV index in December
Ostravice, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Ostravice, Czech Republic
- Average cloud cover in December: 69
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Ostravice, Czech Republic
- Average visibility in December: 7km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
