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
Temperature records mark January as the coldest month, with highs averaging -1.3°C (29.7°F) and lows at -6.1°C (21°F).Humidity
The most humid month is January, with an average relative humidity of 92%.Rainfall
In January, in Olešná, the rain falls for 2.8 days. Throughout January, 49mm (1.93") of precipitation is accumulated. In Olešná, during the entire year, the rain falls for 148.3 days and collects up to 781mm (30.75") of precipitation.Snowfall
January through May, October through December are months with snowfall in Olešná. In Olešná, in January, during 18.5 snowfall days, 371mm (14.61") of snow is typically accumulated. In Olešná, during the entire year, snow falls for 89.3 days and aggregates up to 1679mm (66.1") of snow.Daylight
In January, the average length of the day is 8h and 43min.On the first day of January in Olešná, sunrise is at 07:41 and sunset at 15:56. On the last day of the month, sunrise is at 07:19 and sunset at 16:38 CET.
Sunshine
In Olešná, the average sunshine in January is 2.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 1 during January leads to these advisories:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Olešná?
How cold is it in Olešná in January?
What is the most humid month in Olešná?
What is the average humidity in January in Olešná?
How much does it rain in Olešná in January?
How many days does it snow in January in Olešná?
How many hours of daylight does Olešná have in January?
When are sunrise and sunset in January in Olešná?
How many hours of sunshine does Olešná have in January?
What is the month with the lowest UV index in Olešná?
How high is the UV index in January in Olešná?
Average temperature in January
Olešná, Slovakia
- Average high temperature in January: -1.3°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in January: -6.1°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in January
Olešná, Slovakia
- Average pressure in January: 1018.2mbar
The month with the highest atmospheric pressure is December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1014.7mbar).
Average wind speed in January
Olešná, Slovakia
- Average wind speed in January: 11.7km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in January
Olešná, Slovakia
- Average humidity in January: 92%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Olešná, Slovakia
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is May (108mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days in January
Olešná, Slovakia
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in January
Olešná, Slovakia
- Average snowfall in January: 371mm
The month with the highest snowfall is December (417mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Olešná, Slovakia
- Average snowfall days in January: 18.5 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Olešná, Slovakia
- 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 18min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in January
Olešná, Slovakia
- Average sunshine days in January: 11.8 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is June (6 days).
Average UV index in January
Olešná, Slovakia
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Olešná, Slovakia
- Average cloud cover in January: 72
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Olešná, Slovakia
- Average visibility in January: 6km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
