Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January, known for its average high temperature of -0.4°C (31.3°F) and an average low temperature of -4.9°C (23.2°F), is the coldest month.Humidity
The most humid month in Světnov is January, with an average relative humidity of 91%.Rainfall
In Světnov, in January, during 6.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Světnov, during the entire year, the rain falls for 158.1 days and collects up to 544mm (21.42") of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 14.3 days and typically aggregates up to 125mm (4.92") of snow.Daylight
The average length of the day in January is 8h and 42min.On the first day of the month, sunrise is at 07:52 and sunset at 16:06. On the last day of January, in Světnov, sunrise is at 07:30 and sunset at 16:48 CET.
Sunshine
January has the least sunshine of the year in Světnov, with an average of 3.4h of sunshine.UV index
In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In January, a daily UV index of 2 turns into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Světnov?
How cold is it in Světnov in January?
What is the most humid month in Světnov?
What is the average humidity in January in Světnov?
How many days does it rain in January in Světnov?
When does it snow the most in Světnov?
How much does it snow in Světnov in January?
How many hours of daylight does Světnov have in January?
When is the sunrise / sunset in January in Světnov?
What is the month with the least sunshine in Světnov?
How many hours of sunshine does Světnov have in January?
How high is the UV index in January in Světnov?
Average temperature in January
Světnov, Czech Republic
- Average high temperature in January: -0.4°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in January: -4.9°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in January
Světnov, Czech Republic
- Average pressure in January: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The months with the lowest atmospheric pressure are June and July (1015.3mbar).
Average wind speed in January
Světnov, Czech Republic
- Average wind speed in January: 15.7km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in January
Světnov, Czech Republic
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Světnov, Czech Republic
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is July (82mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in January
Světnov, Czech Republic
- Average rainfall days in January: 6.1 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in January
Světnov, Czech Republic
- Average snowfall in January: 125mm
The month with the highest snowfall is January (125mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Světnov, Czech Republic
- Average snowfall days in January: 14.3 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Světnov, Czech Republic
- Average daylight in January: 8h and 4min
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 January: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in January
Světnov, Czech Republic
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is October (18.2 days).
The months with the least sunshine days are June and July (7.3 days).
Average UV index in January
Světnov, Czech Republic
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in January
Světnov, Czech Republic
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Světnov, Czech Republic
- Average visibility in January: 7km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
