January weather forecast
Polzela, Slovenia

January

Weather in January

January, the same as December, is another cold winter month in Polzela, Slovenia, with temperature in the range of an average low of -3°C (26.6°F) and an average high of 2.6°C (36.7°F).

Temperature

Polzela's coldest month, January, registers temperatures that range from a high of 2.6°C (36.7°F) to a low of -3°C (26.6°F).

Humidity

In Polzela, the average relative humidity in January is 86%.

Rainfall

The month with the least rainfall in Polzela, Slovenia, is January, when the rain falls for 8.6 days and typically collects 33mm (1.3") of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Polzela, in January, snow falls for 8.6 days, with typically accumulated 121mm (4.76") of snow. Throughout the year, in Polzela, there are 26.3 snowfall days, and 511mm (20.12") of snow is accumulated.

Daylight

The average length of the day in January in Polzela is 9h and 5min.
On the first day of January, sunrise is at 07:42 and sunset at 16:23. On the last day of the month, sunrise is at 07:24 and sunset at 17:01 CET.

Sunshine

The average sunshine in January in Polzela is 4.7h.

UV index

The months with the lowest UV index are January and November, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 1 during January translates into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the coldest time of year in Polzela?
With an average high-temperature of 2.6°C (36.7°F) and an average low-temperature of -3°C (26.6°F), January is the coldest month.
How cold is it in Polzela in January?
The high-temperature, in January, in Polzela, is 2.6°C (36.7°F), while the low-temperature averages to -3°C (26.6°F).
What is the average humidity in January in Polzela?
In Polzela, Slovenia, the average relative humidity in January is 86%.
What is the driest month in Polzela?
January is the month with the least rainfall in Polzela. Rain falls for 8.6 days and accumulates 33mm (1.3") of precipitation.
How many days does it rain in January in Polzela?
In Polzela, Slovenia, in January, it is raining for 8.6 days, with typically 33mm (1.3") of accumulated precipitation.
How many days does it snow in January in Polzela?
In Polzela, Slovenia, in January, during 8.6 snowfall days, 121mm (4.76") of snow is typically accumulated.
What is the average length of the day in January in Polzela?
The average day length in January in Polzela is 9h and 5min.
When is the sunrise / sunset in January in Polzela?
In January, on the first day of the month, sunrise is at 07:42 and sunset at 16:23. On the last day of the month, in Polzela, Slovenia, sunrise is at 07:24 and sunset at 17:01 CET.
How long on average sun shines in January in Polzela?
The average sunshine duration in January in Polzela is 4.7h.
What are the months with the lowest UV index in Polzela?
January and November, with an average maximum UV index of 1, are months with the lowest UV index.
What is the UV index reading in January in Polzela?
In Polzela, Slovenia, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
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
Average temperature in January
Polzela, Slovenia
  • Average high temperature in January: 2.6°C

The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in January: -3°C

The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

Average pressure in January
Polzela, Slovenia
  • Average pressure in January: 1018.8mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1015mbar).

Average wind speed in January
Polzela, Slovenia
  • Average wind speed in January: 6.5km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).

Average humidity in January
Polzela, Slovenia
  • Average humidity in January: 86%

The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is April (75%).

Average rainfall in January
Polzela, Slovenia
  • Average rainfall in January: 33mm

The wettest month (with the highest rainfall) is May (120mm).
The driest month (with the least rainfall) is January (33mm).

Average rainfall days in January
Polzela, Slovenia
  • Average rainfall days in January: 8.6 days

The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in January
Polzela, Slovenia
  • Average snowfall in January: 121mm

The month with the highest snowfall is February (185mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in January
Polzela, Slovenia
  • Average snowfall days in January: 8.6 days

The month with the highest number of snowfall days is January (8.6 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
Polzela, Slovenia
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 4h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in January
Polzela, Slovenia
  • Average sunshine days in January: 15.6 days

The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is May (5.9 days).

Average UV index in January
Polzela, Slovenia
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in January
Polzela, Slovenia
  • Average cloud cover in January: 53

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in January
Polzela, Slovenia
  • Average visibility in January: 7km

The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).

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