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
Weather in January
Temperature
In Jelka, the month of January registers the lowest temperatures, averaging 1.8°C (35.2°F) at the peak and -2.8°C (27°F) at the lowest.Humidity
January is the most humid month in Jelka, Slovakia, with an average relative humidity of 85%.Rainfall
In Jelka, in January, it is raining for 9.3 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Jelka, there are 149.4 rainfall days, and 455mm (17.91") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. The month with the most snowfall in Jelka, Slovakia, is January, when snow falls for 8.3 days and typically aggregates up to 84mm (3.31") of snow.Daylight
The average length of the day in January in Jelka is 8h and 53min.On the first day of January, sunrise is at 07:40 and sunset at 16:06. On the last day of the month, sunrise is at 07:19 and sunset at 16:46 CET.
Sunshine
The average sunshine in January in Jelka is 4.5h.UV index
The months with the lowest UV index in Jelka are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 2 suggests this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What part of the year is the coldest in Jelka?
How cold is January in Jelka?
What is the most humid month in Jelka?
What is the average humidity in January in Jelka?
How many days does it rain in January in Jelka?
When does it snow the most in Jelka?
How many days does it snow in January in Jelka?
How many hours of daylight does Jelka have in January?
When is the sunrise / sunset in January in Jelka?
How long on average sun shines in January in Jelka?
What are the months with the lowest UV index in Jelka?
How high is the UV index in January in Jelka?
Average temperature in January
Jelka, Slovakia
- Average high temperature in January: 1.8°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in January: -2.8°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in January
Jelka, Slovakia
- Average pressure in January: 1018.9mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1014.8mbar).
Average wind speed in January
Jelka, Slovakia
- Average wind speed in January: 13km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in January
Jelka, Slovakia
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in January
Jelka, Slovakia
- Average rainfall in January: 30mm
The wettest months (with the highest rainfall) are May and June (66mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in January
Jelka, Slovakia
- Average rainfall days in January: 9.3 days
The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in January
Jelka, Slovakia
- Average snowfall in January: 84mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Jelka, Slovakia
- Average snowfall days in January: 8.3 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jelka, Slovakia
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 4h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in January
Jelka, Slovakia
- Average sunshine days in January: 14.9 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in January
Jelka, Slovakia
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Jelka, Slovakia
- Average cloud cover in January: 54
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Jelka, Slovakia
- Average visibility in January: 8km
The months with the highest visibility are April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
Jelka, Slovakia
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