January weather forecast
Stare Sioło, Poland

January

Weather in January

January, the same as December, in Stare Sioło, Poland, is another subzero cold winter month, with an average temperature fluctuating between -0.1°C (31.8°F) and -4.5°C (23.9°F).

Temperature

January stands out as Stare Sioło's coldest month, with an average high-temperature of -0.1°C (31.8°F) and a low-temperature of -4.5°C (23.9°F).

Humidity

The most humid month is January, with an average relative humidity of 89%.

Rainfall

January is the month with the least rainfall. Rain falls for 7.4 days and accumulates 15mm (0.59") of precipitation.

Snowfall

Months with snowfall in Stare Sioło are January through April, October through December. In Stare Sioło, in January, during 13.9 snowfall days, 53mm (2.09") of snow is typically accumulated. In Stare Sioło, Poland, during the entire year, snow falls for 47.1 days and aggregates up to 223mm (8.78") of snow.

Daylight

In Stare Sioło, the average length of the day in January is 8h and 38min.
On the first day of January in Stare Sioło, Poland, sunrise is at 07:27 and sunset at 15:35. On the last day of the month, sunrise is at 07:04 and sunset at 16:18 CET.

Sunshine

With an average of 2.9h of sunshine, January has the least sunshine of the year.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Stare Sioło. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 1 in January leads to these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Opt for tightly woven and loose clothing to enhance protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What month is the coldest in Stare Sioło?
The coldest period in Stare Sioło tends to be January, when average temperatures fluctuate between a high of -0.1°C (31.8°F) and a low of -4.5°C (23.9°F).
How cold is January in Stare Sioło?
The high-temperature in Stare Sioło, Poland, during January is -0.1°C (31.8°F) and the low-temperature is -4.5°C (23.9°F).
What is the most humid month in Stare Sioło?
With an average relative humidity of 89%, January is the most humid month in Stare Sioło, Poland.
What is the average humidity in January in Stare Sioło?
In January, the average relative humidity in Stare Sioło is 89%.
What is the driest month in Stare Sioło?
January is the month with the least rainfall in Stare Sioło. Rain falls for 7.4 days and accumulates 15mm (0.59") of precipitation.
How many days does it rain in January in Stare Sioło?
In January, the rain falls for 7.4 days. Throughout January, 15mm (0.59") of precipitation is accumulated.
How much does it snow in Stare Sioło in January?
In January, it is snowing for 13.9 days. Throughout January, 53mm (2.09") of snow is accumulated.
How many hours of daylight does Stare Sioło have in January?
The average day length in January in Stare Sioło, Poland, is 8h and 38min.
When are sunrise and sunset in January in Stare Sioło?
On the first day of January in Stare Sioło, sunrise is at 07:27 and sunset at 15:35. On the last day of the month, sunrise is at 07:04 and sunset at 16:18 CET.
What is the month with the least sunshine in Stare Sioło?
January has the least sunshine of the year in Stare Sioło, Poland, with an average of 2.9h of sunshine.
How long on average sun shines in January in Stare Sioło?
In Stare Sioło, Poland, the average sunshine duration in January is 2.9h.
What are the months with the lowest UV index in Stare Sioło?
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.
How high is the UV index in January in Stare Sioło?
In Stare Sioło, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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
Stare Sioło, Poland
  • Average high temperature in January: -0.1°C

The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (-0.1°C).

  • Average low temperature in January: -4.5°C

The months with the highest average low temperature are July and August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).

Average pressure in January
Stare Sioło, Poland
  • Average pressure in January: 1018.2mbar

The month with the highest atmospheric pressure is October (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).

Average wind speed in January
Stare Sioło, Poland
  • Average wind speed in January: 13.2km/h

The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).

Average humidity in January
Stare Sioło, Poland
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).

Average rainfall in January
Stare Sioło, Poland
  • Average rainfall in January: 15mm

The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is January (15mm).

Average rainfall days in January
Stare Sioło, Poland
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in January
Stare Sioło, Poland
  • Average snowfall in January: 53mm

The month with the highest snowfall is December (54mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in January
Stare Sioło, Poland
  • Average snowfall days in January: 13.9 days

The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Stare Sioło, Poland
  • Average daylight in January: 8h and 4min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Stare Sioło, Poland
  • Average sunshine days in January: 12.3 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in January
Stare Sioło, Poland
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in January
Stare Sioło, Poland
  • Average cloud cover in January: 71

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January
Stare Sioło, Poland
  • Average visibility in January: 7km

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

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