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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Olešná, Slovakia, with an average temperature ranging between min -6.1°C (21°F) and max -1.3°C (29.7°F). 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). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Olešná, Slovakia, with temperature in the range of an average low of -5.2°C (22.6°F) and an average high of 0.3°C (32.5°F). Olešná experiences an average high-temperature of a cold 0.3°C (32.5°F) with the onset of February, subtly varied from January's -1.3°C (29.7°F). Weather in February »
Weather in March
March, the first month of the spring in Olešná, is also an icy month, with an average temperature fluctuating between -1°C (30.2°F) and 5.7°C (42.3°F). March brings an increase in the average high-temperature, progressing from an icy 0.3°C (32.5°F) in February to a still cold 5.7°C (42.3°F). Weather in March »
Weather in April
April in Olešná, Slovakia, is a fresh spring month, with an average temperature fluctuating between 3.3°C (37.9°F) and 12.5°C (54.5°F). The shift into April is marked by a rise in the average high-temperature, moving from March's wintry 5.7°C (42.3°F) to a cool 12.5°C (54.5°F). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Olešná, Slovakia, with an average temperature fluctuating between 6.5°C (43.7°F) and 16.3°C (61.3°F). May's arrival sees a mild rise in the average high-temperature, transitioning from April's fresh 12.5°C (54.5°F) to an enjoyable 16.3°C (61.3°F). Weather in May »
Weather in June
June, the first month of the summer in Olešná, is an agreeable month, with an average temperature fluctuating between 10.3°C (50.5°F) and 20.2°C (68.4°F). With the onset of June, Olešná experiences a subtle temperature shift, with the average high-temperature moving from a comfortable 16.3°C (61.3°F) in May to an agreeable 20.2°C (68.4°F). Weather in June »
Weather in July
July, like June, is another pleasant summer month in Olešná, Slovakia, with temperature in the range of an average high of 22.3°C (72.1°F) and an average low of 11.9°C (53.4°F). Olešná's weather in July indicates an average high-temperature of a still pleasant 22.3°C (72.1°F), nearly consistent with the 20.2°C (68.4°F) of June. Weather in July »
Weather in August
August, the last month of the summer in Olešná, is another pleasant month, with an average temperature ranging between max 22.6°C (72.7°F) and min 12.3°C (54.1°F). Olešná, Slovakia, notes the warmest temperatures in August, with a high average of 22.6°C (72.7°F) and a low of 12.3°C (54.1°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Olešná, Slovakia, with an average temperature ranging between min 8°C (46.4°F) and max 17.1°C (62.8°F). September's onset brings a slight change in high-temperatures, falling from a pleasant 22.6°C (72.7°F) in August to a comfortable 17.1°C (62.8°F). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Olešná, Slovakia, with an average temperature fluctuating between 4°C (39.2°F) and 11.4°C (52.5°F). The decrease of average high-temperatures is mild in October, with a decline from a comfortable 17.1°C (62.8°F) in September to a fresh 11.4°C (52.5°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Olešná, Slovakia, with an average temperature varying between 0.8°C (33.4°F) and 6.5°C (43.7°F). In the transition to November, Olešná observes a minor drop in the average high-temperature, shifting from a cool 11.4°C (52.5°F) in October to a frosty 6.5°C (43.7°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Olešná, Slovakia, with an average temperature fluctuating between -4.1°C (24.6°F) and 0.3°C (32.5°F). December brings a decrease in the average high-temperature, shifting from a frosty 6.5°C (43.7°F) in November to an icy 0.3°C (32.5°F). Weather in December »
Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Olešná?
Temperature records in Olešná mark January as the coldest month, with highs averaging -1.3°C (29.7°F) and lows at -6.1°C (21°F).
What is the most humid month in Olešná?
With an average relative humidity of 92%, January is the most humid month.
How much does it rain in Olešná?
In Olešná, Slovakia, during the entire year, the rain falls for 148.3 days and collects up to 781mm (30.75") of precipitation.
When does it snow in Olešná?
Months with snowfall are January through May, October through December.
How many days does it snow in Olešná?
Throughout the year, in Olešná, Slovakia, there are 89.3 snowfall days, and 1679mm (66.1") of snow is accumulated.
What is the month with the lowest UV index in Olešná?
The months with the lowest UV index in Olešná, Slovakia, are January, February, November and December, with an average maximum UV index of 1.
What is the month with the least sunshine in Olešná?
With an average of 2.8h of sunshine, February has the least sunshine of the year.
What is the wettest month in Olešná?
May is the month with the most rainfall in Olešná, Slovakia. Rain falls for 21.3 days and accumulates 108mm (4.25") of precipitation.
When it does not snow in Olešná?
June through September are months without snowfall in Olešná, Slovakia.
When are the longest days in Olešná?
June has the longest days of the year, with an average of 16h and 12min of daylight.
What are the months with the highest UV index in Olešná?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What is the hottest time of year in Olešná?
Olešná's warmest weather arrives in August, when temperatures average a high of 22.6°C (72.7°F) and a low of 12.3°C (54.1°F).
What is the least humid month in Olešná?
The least humid month in Olešná is August, with an average relative humidity of 74%.
What month has the most sunshine in Olešná?
The month with the most sunshine in Olešná, Slovakia, is August, with an average of 10.2h of sunshine.
When is Daylight Saving Time (DST) in Olešná?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Olešná, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the driest month in Olešná?
The month with the least rainfall in Olešná is November, when the rain falls for 8.1 days and typically collects 36mm (1.42") of precipitation.
What is the snowiest month in Olešná?
The month with the most snowfall in Olešná, Slovakia, is December, when snow falls for 18.3 days and typically aggregates up to 417mm (16.42") of snow.
What is the month with the shortest days in Olešná?
With an average of 8h and 18min of daylight, December has the shortest days of the year in Olešná, Slovakia.
Average temperature
Olešná, Slovakia
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).
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
Olešná, Slovakia
- Average pressure in January:
1018.2mbar - Average pressure in February:
1017.2mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1014.7mbar
- Average pressure in July:
1014.7mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1018.8mbar - Average pressure in November:
1016.8mbar - Average pressure in December:
1019mbar
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
Olešná, Slovakia
- Average wind speed in January:
11.7km/h - Average wind speed in February:
11.6km/h - Average wind speed in March:
11.7km/h - Average wind speed in April:
10.6km/h - Average wind speed in May:
10km/h - Average wind speed in June:
9.5km/h
- Average wind speed in July:
8.6km/h - Average wind speed in August:
8.1km/h - Average wind speed in September:
8.8km/h - Average wind speed in October:
9.7km/h - Average wind speed in November:
11km/h - Average wind speed in December:
12.2km/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
Olešná, Slovakia
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Olešná, Slovakia
The wettest month (with the highest rainfall) is May (108mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days
Olešná, Slovakia
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
21.3 days - Average rainfall days in June:
21.6 days
- Average rainfall days in July:
21.9 days - Average rainfall days in August:
17 days - Average rainfall days in September:
15.3 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
3.7 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
Olešná, Slovakia
- Average snowfall in January:
371mm - Average snowfall in February:
306mm - Average snowfall in March:
217mm - Average snowfall in April:
115mm - Average snowfall in May:
58mm - Average snowfall in June:
0mm
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
Olešná, Slovakia
- Average snowfall days in January:
18.5 days - Average snowfall days in February:
17.8 days - Average snowfall days in March:
14.3 days - Average snowfall days in April:
5.5 days - Average snowfall days in May:
1.7 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.3 days - Average snowfall days in October:
4.3 days - Average snowfall days in November:
8.6 days - Average snowfall days in December:
18.3 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 / Average sunshine
Olešná, Slovakia
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
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 - Average sunshine in February:
2h and 5min - Average sunshine in March:
5h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
7h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 1min
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
Olešná, Slovakia
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
7.1 days - Average sunshine days in June:
6 days
- Average sunshine days in July:
6.8 days - Average sunshine days in August:
11.5 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
14.3 days - Average sunshine days in December:
12.1 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
Olešná, Slovakia
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
Olešná, Slovakia
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
Olešná, Slovakia
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
