January weather forecast and climate
Olesno, Poland

Weather in January

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

Temperature

January is the coldest month, with an average high-temperature of 0.5°C (32.9°F) and an average low-temperature of -3.1°C (26.4°F).

Humidity

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

Rainfall

In Olesno, it is raining for 6.3 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, there are 121.3 rainfall days, and 317mm (12.48") of precipitation is accumulated.

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 8.5h.

Sunshine

The month with the least sunshine in Olesno, Poland, is January, with an average of 3.2h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Olesno?

The coldest month in Olesno is January, with an average high-temperature of 0.5°C (32.9°F) and an average low-temperature of -3.1°C (26.4°F).

What is the temperature in January in Olesno?

In Olesno, Poland, 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, Poland.

What is the average humidity in January in Olesno?

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

How many days does it rain in January in Olesno?

In Olesno, during January, the rain falls for 6.3 days and regularly aggregates up to 21mm (0.83") of precipitation.

How much does it snow in Olesno in January?

In Olesno, Poland, in January, during 11.3 snowfall days, 75mm (2.95") of snow is typically accumulated.

What is the snowiest month in Olesno?

January is the month with the most snowfall in Olesno. Snow falls for 11.3 days and accumulates 75mm (2.95") of snow.

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

In January, the average length of the day in Olesno, Poland, is 8.5h.

What is the month with the least sunshine in Olesno?

The month with the least sunshine in Olesno is January, with an average of 3.2h of sunshine.

How many hours of sunshine does Olesno have in January?

The average sunshine in January is 3.2h.

When is the lowest UV index in Olesno?

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

What is the UV index intensity in January in Olesno?

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

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).

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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).

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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).

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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%).

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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).

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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).

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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).
Months with the least snowfall are June, July, August and September (0mm).

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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).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Olesno, Poland
  • Average daylight in January: 8.5h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8h).

  • Average sunshine in January: 3.2h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 3.2h).

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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).

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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).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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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).

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Average visibility in January
Olesno, Poland

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

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

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