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
December's onset brings a reduction in the average high-temperature, from a frosty 8.5°C (47.3°F) in November to a cold 3.2°C (37.8°F). Nighttime temperature in Hevlín reflects an average dip to a freezing cold -1.5°C (29.3°F) in December, subtly cooler than its daytime highs.Humidity
The average relative humidity in December in Hevlín is 84%.Rainfall
In Hevlín, in December, it is raining for 9.3 days, with typically 31mm (1.22") of accumulated precipitation. In Hevlín, during the entire year, the rain falls for 137.9 days and collects up to 400mm (15.75") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Hevlín, it is snowing for 4.9 days. Throughout December, 46mm (1.81") of snow is accumulated. In Hevlín, Czech Republic, during the entire year, snow falls for 24.6 days and aggregates up to 202mm (7.95") of snow.Daylight
The month with the shortest days in Hevlín is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:26 and sunset at 16:00. On the last day of December, sunrise is at 07:47 and sunset at 16:08 CET.
Sunshine
In Hevlín, the average sunshine in December is 4.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Hevlín?
What is the average humidity in December in Hevlín?
How much does it rain in Hevlín in December?
How much does it snow in Hevlín in December?
What is the month with the shortest days in Hevlín?
What is the average length of the day in December in Hevlín?
What time are sunrise and sunset in December in Hevlín?
How long on average sun shines in December in Hevlín?
What is the month with the lowest UV index in Hevlín?
What is the UV index reading in December in Hevlín?
Average temperature in December
Hevlín, Czech Republic
- Average high temperature in December: 3.2°C
The warmest months (with the highest average high temperature) are July and August (26.3°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in December: -1.5°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 December
Hevlín, Czech Republic
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1015.1mbar).
Average wind speed in December
Hevlín, Czech Republic
- Average wind speed in December: 12.9km/h
The windiest month (with the highest average wind speed) is February (14.6km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Hevlín, Czech Republic
- Average humidity in December: 84%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Hevlín, Czech Republic
- Average rainfall in December: 31mm
The wettest months (with the highest rainfall) are May and June (61mm).
The driest months (with the least rainfall) are February and April (22mm).
Average rainfall days in December
Hevlín, Czech Republic
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Hevlín, Czech Republic
- Average snowfall in December: 46mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hevlín, Czech Republic
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hevlín, Czech Republic
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Hevlín, Czech Republic
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in December
Hevlín, Czech Republic
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Hevlín, Czech Republic
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Hevlín, Czech Republic
- Average visibility in December: 9km
The months with the highest visibility are July, August and September (10km).
The month with the lowest visibility is January (8km).
