January weather forecast
Oslany, Slovakia

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Weather in January

January, the same as December, in Oslany, Slovakia, is a freezing cold winter month, with an average temperature ranging between max -0.2°C (31.6°F) and min -5.6°C (21.9°F).

Temperature

In Oslany, January is the coldest month, with temperatures averaging a high of -0.2°C (31.6°F) and a low of -5.6°C (21.9°F).

Humidity

The most humid month in Oslany is January, with an average relative humidity of 91%.

Rainfall

In Oslany, Slovakia, during January, the rain falls for 8.3 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Oslany, there are 148.2 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Snowfall

Months with snowfall in Oslany are January through April, October through December. January is the month with the most snowfall in Oslany. Snow falls for 13.1 days and accumulates 204mm (8.03") of snow.

Daylight

In Oslany, the average length of the day in January is 8h and 49min.
On the first day of January in Oslany, Slovakia, sunrise is at 07:38 and sunset at 16:00. On the last day of the month, sunrise is at 07:17 and sunset at 16:41 CET.

Sunshine

With an average of 3.6h of sunshine, January has the least sunshine of the year.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 1 in January translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 3, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What month is the coldest in Oslany?

January is the coldest month of the year in Oslany, Slovakia, registering average temperatures as high as -0.2°C (31.6°F) and as low as -5.6°C (21.9°F).

How cold is January in Oslany?

An average high-temperature, in January, in Oslany, is -0.2°C (31.6°F) and the average low-temperature is -5.6°C (21.9°F).

What is the most humid month in Oslany?

The most humid month is January, with an average relative humidity of 91%.

What is the average humidity in January in Oslany?

In January, the average relative humidity in Oslany, Slovakia, is 91%.

How much does it rain in Oslany in January?

In January, in Oslany, the rain falls for 8.3 days. Throughout January, 39mm (1.54") of precipitation is accumulated.

When does it snow the most in Oslany?

The month with the most snowfall in Oslany is January, when snow falls for 13.1 days and typically aggregates up to 204mm (8.03") of snow.

How many days does it snow in January in Oslany?

In Oslany, in January, snow falls for 13.1 days, with typically accumulated 204mm (8.03") of snow.

How many hours of daylight does Oslany have in January?

In Oslany, Slovakia, the average day length in January is 8h and 49min.

When are sunrise and sunset in January in Oslany?

In January, on the first day of the month, sunrise is at 07:38 and sunset at 16:00. On the last day of the month, sunrise is at 07:17 and sunset at 16:41 CET.

What is the month with the least sunshine in Oslany?

The month with the least sunshine is January, with an average of 3.6h of sunshine.

How long on average sun shines in January in Oslany?

The average sunshine duration in January in Oslany is 3.6h.

What are the months with the lowest UV index in Oslany?

The months with the lowest UV index in Oslany, Slovakia, are January and December, with an average maximum UV index of 1.

What is the UV index intensity in January in Oslany?

In January, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Oslany, Slovakia

Average temperature in January - Oslany, Slovakia
  • Average high temperature in January: -0.2°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.2°C).

  • Average low temperature in January: -5.6°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 (-5.6°C).

Average pressure in January
Oslany, Slovakia

Average pressure in January - Oslany, Slovakia
  • Average pressure in January: 1018.5mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is June (1014.4mbar).

Average wind speed in January
Oslany, Slovakia

Average wind speed in January - Oslany, Slovakia
  • Average wind speed in January: 7.6km/h

The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).

Average humidity in January
Oslany, Slovakia

Average humidity in January - Oslany, Slovakia
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).

Average rainfall in January
Oslany, Slovakia

Average rainfall in January - Oslany, Slovakia
  • Average rainfall in January: 39mm

The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is April (26mm).

Average rainfall days in January
Oslany, Slovakia

Average rainfall days in January - Oslany, Slovakia
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is June (17.1 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in January
Oslany, Slovakia

Average snowfall in January - Oslany, Slovakia
  • Average snowfall in January: 204mm

The month with the highest snowfall is January (204mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in January
Oslany, Slovakia

Average snowfall days in January - Oslany, Slovakia
  • Average snowfall days in January: 13.1 days

The month with the highest number of snowfall days is January (13.1 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
Oslany, Slovakia

Average daylight in January / Average sunshine in January - Oslany, Slovakia
  • Average daylight in January: 8h and 5min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in January: 3h and 4min

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
Oslany, Slovakia

Average sunshine days in January - Oslany, Slovakia
  • Average sunshine days in January: 12.7 days

The month with the most sunshine days is October (17 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in January
Oslany, Slovakia

Average UV index in January - Oslany, Slovakia
  • 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 December (UV index 1).

Average cloud cover in January
Oslany, Slovakia

Average cloud cover in January - Oslany, Slovakia
  • Average cloud cover in January: 63

The months with the most cloud cover are January, February and December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in January
Oslany, Slovakia

Average visibility in January - Oslany, Slovakia
  • Average visibility in January: 6km

The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and December (6km).

Oslany, Slovakia

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