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
The coldest period tends to be January, when average temperatures fluctuate between a high of -0.4°C (31.3°F) and a low of -4.9°C (23.2°F).Humidity
With an average relative humidity of 91%, January is the most humid month.Rainfall
In Jámy, in January, during 6.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 158.1 rainfall days, and 544mm (21.42") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Jámy. The month with the most snowfall in Jámy 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 in Jámy is 8h and 43min.On the first day of the month, sunrise is at 07:52 and sunset at 16:06. On the last day of January, sunrise is at 07:29 and sunset at 16:48 CET.
Sunshine
The month with the least sunshine is January, with an average of 3.4h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 during January translates into the following guidance:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Jámy?
How cold is it in Jámy in January?
What is the most humid month in Jámy?
What is the average humidity in January in Jámy?
How many days does it rain in January in Jámy?
When does it snow the most in Jámy?
How many days does it snow in January in Jámy?
How many hours of daylight does Jámy have in January?
When is the sunrise / sunset in January in Jámy?
What is the month with the least sunshine in Jámy?
How long on average sun shines in January in Jámy?
What is the UV index intensity in January in Jámy?
Average temperature in January
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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
Jámy, 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).
