January weather forecast
Olesno, Poland

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Weather in January

January, the same as December, is another cold winter month in Olesno, Poland, with temperature in the range of an average high of 0.5°C (32.9°F) and an average low of -3.1°C (26.4°F).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 0.5°C (32.9°F) and a low of -3.1°C (26.4°F).

Humidity

With an average relative humidity of 88%, January is the most humid month in Olesno.

Rainfall

In January, the rain falls for 6.3 days. Throughout January, 21mm (0.83") of precipitation is accumulated. In Olesno, during the entire year, the rain falls for 121.3 days and collects up to 317mm (12.48") of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 11.3 days and accumulates 75mm (2.95") of snow.

Daylight

In January, the average length of the day in Olesno is 8h and 32min.
On the first day of January in Olesno, sunrise is at 07:48 and sunset at 15:50. On the last day of the month, sunrise is at 07:24 and sunset at 16:34 CET.

Sunshine

January has the least sunshine of the year, with an average of 3.2h of sunshine.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 2 during January leads to these advisories:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Frequently asked questions

What part of the year is the coldest in Olesno?

Olesno's temperature records reveal January as the coldest month, marked by average highs of 0.5°C (32.9°F) and lows of -3.1°C (26.4°F).

How cold is January in Olesno?

In Olesno, in January, the average high-temperature is 0.5°C (32.9°F), and the average low-temperature is -3.1°C (26.4°F).

What is the most humid month in Olesno?

With an average relative humidity of 88%, January is the most humid month in Olesno.

What is the average humidity in January in Olesno?

In Olesno, Poland, the average relative humidity in January is 88%.

How much does it rain in Olesno in January?

In Olesno, in January, during 6.3 rainfall days, 21mm (0.83") of precipitation is typically accumulated.

What is the snowiest month in Olesno?

The month with the most snowfall is January, when snow falls for 11.3 days and typically aggregates up to 75mm (2.95") of snow.

How much does it snow in Olesno in January?

In Olesno, during January, snow falls for 11.3 days and regularly aggregates up to 75mm (2.95") of snow.

What is the average length of the day in January in Olesno?

In January, the average day length is 8h and 32min.

When is the sunrise / sunset in January in Olesno?

In January, on the first day of the month, sunrise is at 07:48 and sunset at 15:50. On the last day of the month, in Olesno, sunrise is at 07:24 and sunset at 16:34 CET.

What is the month with the least sunshine in Olesno?

With an average of 3.2h of sunshine, January has the least sunshine of the year in Olesno.

How long on average sun shines in January in Olesno?

In Olesno, Poland, the average sunshine duration in January is 3.2h.

When is the lowest UV index in Olesno?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January in Olesno?

In Olesno, Poland, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
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
Olesno, Poland

Average temperature in January - Olesno, Poland
  • Average high temperature in January: 0.5°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.5°C).

  • Average low temperature in January: -3.1°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average pressure in January
Olesno, Poland

Average pressure in January - Olesno, Poland
  • Average pressure in January: 1017.1mbar

The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

Average wind speed in January
Olesno, Poland

Average wind speed in January - Olesno, Poland
  • Average wind speed in January: 14.2km/h

The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest months (with the lowest average wind speed) are July and August (11.1km/h).

Average humidity in January
Olesno, Poland

Average humidity in January - Olesno, Poland
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).

Average rainfall in January
Olesno, Poland

Average rainfall in January - Olesno, Poland
  • Average rainfall in January: 21mm

The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is November (14mm).

Average rainfall days in January
Olesno, Poland

Average rainfall days in January - Olesno, Poland
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in January
Olesno, Poland

Average snowfall in January - Olesno, Poland
  • Average snowfall in January: 75mm

The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January
Olesno, Poland

Average snowfall days in January - Olesno, Poland
  • Average snowfall days in January: 11.3 days

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Olesno, Poland

Average daylight in January / Average sunshine in January - Olesno, Poland
  • Average daylight in January: 8h and 3min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in January
Olesno, Poland

Average sunshine days in January - Olesno, Poland
  • Average sunshine days in January: 15.9 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is February (13.3 days).

Average UV index in January
Olesno, Poland

Average UV index in January - Olesno, Poland
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Olesno, Poland

Average cloud cover in January - Olesno, Poland
  • Average cloud cover in January: 69

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in January
Olesno, Poland

Average visibility in January - Olesno, Poland
  • Average visibility in January: 7km

The months with the highest visibility are June, August and September (10km).
The month with the lowest visibility is January (7km).

Olesno, Poland

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