Climate and monthly weather forecastHertník, Slovakia
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Hertník, Slovakia, with an average temperature fluctuating between -1.2°C (29.8°F) and -5.8°C (21.6°F). The month of January sees the lowest average temperatures, reaching -1.2°C (29.8°F) at the peak and -5.8°C (21.6°F) at the low. Weather in January »Weather in February
The last month of the winter, February, is an icy month in Hertník, Slovakia, with an average temperature ranging between max 1.3°C (34.3°F) and min -4.3°C (24.3°F). February brings an average high-temperature of a cold 1.3°C (34.3°F), showing a slight difference from January's -1.2°C (29.8°F). Weather in February »Weather in March
March, the first month of the spring in Hertník, is a frosty month, with an average temperature varying between 7.2°C (45°F) and -0.3°C (31.5°F). March brings a temperature increase, with average high-temperatures moving from February's cold 1.3°C (34.3°F) to a chilly 7.2°C (45°F). Weather in March »Weather in April
April is a refreshing spring month in Hertník, Slovakia, with an average temperature ranging between max 14.2°C (57.6°F) and min 3.7°C (38.7°F). April indicates a change in the average high-temperature, moving up from a chilly 7.2°C (45°F) in March to a mild 14.2°C (57.6°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Hertník, Slovakia, with temperature in the range of an average low of 7.1°C (44.8°F) and an average high of 18.3°C (64.9°F). May's arrival signals a modest temperature shift, moving from a moderate 14.2°C (57.6°F) in April to a comfortable 18.3°C (64.9°F). Weather in May »Weather in June
June, the first month of the summer in Hertník, is a pleasant month, with temperature in the range of an average high of 22.4°C (72.3°F) and an average low of 11.3°C (52.3°F). June signals a minor shift in the average high-temperature, moving from May's refreshing 18.3°C (64.9°F) to a pleasant 22.4°C (72.3°F). Weather in June »Weather in July
July in Hertník, Slovakia, is a warm summer month, with an average temperature varying between 12.7°C (54.9°F) and 24.4°C (75.9°F). With July's advent, Hertník sees an average high-temperature of a warm 24.4°C (75.9°F), subtly shifted from June's 22.4°C (72.3°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Hertník, Slovakia, with an average temperature varying between 12.8°C (55°F) and 24.9°C (76.8°F). August, characterized by an average high temperature of 24.9°C (76.8°F) and a low temperature of 12.8°C (55°F), is generally the warmest month. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Hertník, Slovakia, with temperature in the range of an average high of 19.4°C (66.9°F) and an average low of 8.9°C (48°F). Welcoming September, Hertník observes a shift in the average high-temperature, falling from August's moderately hot 24.9°C (76.8°F) to a comfortable 19.4°C (66.9°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Hertník, Slovakia, with an average temperature fluctuating between 5°C (41°F) and 12.5°C (54.5°F). October's arrival corresponds with a decrease in average high-temperatures, from September's comfortable 19.4°C (66.9°F) to a cool 12.5°C (54.5°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Hertník, Slovakia, with temperature in the range of an average high of 6.9°C (44.4°F) and an average low of 1.6°C (34.9°F). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a fresh 12.5°C (54.5°F) to a chilly 6.9°C (44.4°F). Weather in November »Weather in December
December, the first month of the winter in Hertník, is also an icy month, with an average temperature ranging between max 0.4°C (32.7°F) and min -3.8°C (25.2°F). The onset of December results in a decrease in the average high-temperature, receding from a frosty 6.9°C (44.4°F) in November to a wintry 0.4°C (32.7°F). Weather in December »Updated: Feb 2, 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
With average high temperatures of -1.2°C (29.8°F) and lows of -5.8°C (21.6°F), January is the coldest month in Hertník.
The most humid month is January, with an average relative humidity of 90%.
The month with the least rainfall is January, when the rain falls for 7.9 days and typically collects 22mm (0.87") of precipitation.
Throughout the year, in Hertník, there are 144.3 rainfall days, and 452mm (17.8") of precipitation is accumulated.
January through April, October through December are months with snowfall.
January is the month with the most snowfall. Snow falls for 12.3 days and accumulates 106mm (4.17") of snow.
Throughout the year, in Hertník, Slovakia, there are 38.5 snowfall days, and 307mm (12.09") of snow is accumulated.
The month with the least sunshine is January, with an average of 3.6h of sunshine.
May through September are months without snowfall.
June has the longest days of the year in Hertník, Slovakia, with an average of 16h and 12min of daylight.
The months with the highest UV index in Hertník, Slovakia, are June through August, with an average maximum UV index of 5.
The month with the most rainfall in Hertník, Slovakia, is July, when the rain falls for 17.8 days and typically aggregates up to 71mm (2.8") of precipitation.
Hertník's temperature records reveal August as the warmest month, marked by average highs of 24.9°C (76.8°F) and lows of 12.8°C (55°F).
With an average relative humidity of 70%, August is the least humid month in Hertník.
The month with the most sunshine is August, with an average of 11.1h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
The month with the shortest days in Hertník, Slovakia, is December, with an average of 8h and 18min of daylight.
December is the month with the lowest UV index in Hertník, Slovakia, with an average maximum UV index of 1.
Average temperature
Hertník, Slovakia
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-1.2°C).
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure
Hertník, Slovakia
- Average pressure in January:
1018.6mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1014.5mbar - Average pressure in June:
1014.2mbar
- Average pressure in July:
1014.3mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1019.1mbar - Average pressure in November:
1017.6mbar - Average pressure in December:
1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed
Hertník, Slovakia
- Average wind speed in January:
9.3km/h - Average wind speed in February:
9.8km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
10.2km/h - Average wind speed in May:
10.1km/h - Average wind speed in June:
9.8km/h
- Average wind speed in July:
8.4km/h - Average wind speed in August:
8.2km/h - Average wind speed in September:
8.3km/h - Average wind speed in October:
8.5km/h - Average wind speed in November:
8.6km/h - Average wind speed in December:
9.3km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity
Hertník, Slovakia
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (70%).
Average rainfall
Hertník, Slovakia
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days
Hertník, Slovakia
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
10.7 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.9 days).
Average snowfall
Hertník, Slovakia
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Hertník, Slovakia
- Average snowfall days in January:
12.3 days - Average snowfall days in February:
10.2 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0 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 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
8.3 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Hertník, Slovakia
- Average daylight in January:
8h and 48min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 18min - Average daylight in June:
16h and 12min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 12min - Average daylight in December:
8h and 18min
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:
3h and 36min - Average sunshine in February:
3h and 42min - Average sunshine in March:
6h and 6min - Average sunshine in April:
9h and 30min - Average sunshine in May:
9h and 12min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
11h and 6min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 36min - Average sunshine in November:
4h and 42min - Average sunshine in December:
3h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Hertník, Slovakia
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
10.2 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
17.8 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (9.8 days).
Average UV index
Hertník, Slovakia
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Hertník, Slovakia
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Hertník, Slovakia
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
