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
Letiny witnesses the coldest weather in January, with temperatures averaging a high of 1°C (33.8°F) and a low of -4.1°C (24.6°F).Humidity
The most humid month is January, with an average relative humidity of 89%.Rainfall
In January, in Letiny, the rain falls for 9.8 days. Throughout January, 25mm (0.98") of precipitation is accumulated. In Letiny, during the entire year, the rain falls for 156.2 days and collects up to 398mm (15.67") of precipitation.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall in Letiny. Snow falls for 13.7 days and accumulates 83mm (3.27") of snow.Daylight
The average length of the day in January is 8h and 43min.On the first day of January in Letiny, sunrise is at 08:02 and sunset at 16:16. On the last day of the month, sunrise is at 07:40 and sunset at 16:58 CET.
Sunshine
The month with the least sunshine in Letiny is January, with an average of 3.7h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Letiny. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 1 during January, leads to the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Letiny?
How cold is January in Letiny?
What is the most humid month in Letiny?
What is the average humidity in January in Letiny?
How much does it rain in Letiny in January?
When does it snow the most in Letiny?
How many days does it snow in January in Letiny?
How many hours of daylight does Letiny have in January?
When is the sunrise / sunset in January in Letiny?
What is the month with the least sunshine in Letiny?
How long on average sun shines in January in Letiny?
What is the month with the lowest UV index in Letiny?
What is the UV index reading in January in Letiny?
Average temperature in January
Letiny, Czech Republic
- Average high temperature in January: 1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in January: -4.1°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in January
Letiny, Czech Republic
- Average pressure in January: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The months with the lowest atmospheric pressure are July and November (1015.5mbar).
Average wind speed in January
Letiny, Czech Republic
- Average wind speed in January: 12.9km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in January
Letiny, Czech Republic
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in January
Letiny, Czech Republic
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in January
Letiny, Czech Republic
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in January
Letiny, Czech Republic
- Average snowfall in January: 83mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Letiny, Czech Republic
- Average snowfall days in January: 13.7 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Letiny, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Letiny, Czech Republic
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in January
Letiny, Czech Republic
- Average UV index in January: 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 January
Letiny, Czech Republic
- Average cloud cover in January: 64
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Letiny, Czech Republic
- Average visibility in January: 7km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
