January weather forecastHertník, Slovakia
January weather for Hertník, Slovakia: The month with the least rainfall in Hertník is January, when the rain falls for 7.9 days and typically collects 22mm (0.87") of precipitation. 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).
January
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).Temperature
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.Humidity
The most humid month is January, with an average relative humidity of 90%.Rainfall
The month with the least rainfall is January, when the rain falls for 7.9 days and typically collects 22mm (0.87") of precipitation.Snowfall
Months with snowfall are January through April, October through December. January is the month with the most snowfall. Snow falls for 12.3 days and accumulates 106mm (4.17") of snow.Daylight
In January, the average length of the day is 8h and 45min.On the first day of January in Hertník, sunrise is at 07:29 and sunset at 15:46. On the last day of the month, sunrise is at 07:08 and sunset at 16:28 CET.
Sunshine
With an average of 3.6h of sunshine, January has the least sunshine of the year in Hertník.UV index
In January, the average daily maximum UV index in Hertník is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in January translates into 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. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Hertník, Slovakia
- Average high temperature in January: -1.2°C
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).
- Average low temperature in January: -5.8°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 in January
Hertník, Slovakia
- Average pressure in January: 1018.6mbar
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 in January
Hertník, Slovakia
- Average wind speed in January: 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 in January
Hertník, Slovakia
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Hertník, Slovakia
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in January
Hertník, Slovakia
- Average rainfall days in January: 7.9 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 in January
Hertník, Slovakia
- Average snowfall in January: 106mm
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 in January
Hertník, Slovakia
- Average snowfall days in January: 12.3 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 in January /
Average sunshine in January
Hertník, Slovakia
- Average daylight in January: 8h and 48min
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
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 in January
Hertník, Slovakia
- Average sunshine days in January: 13.8 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 in January
Hertník, Slovakia
- Average UV index in January: 2
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 in January
Hertník, Slovakia
- Average cloud cover in January: 65
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 in January
Hertník, Slovakia
- Average visibility in January: 7km
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).
