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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- 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
Weather in January
January, like December, is another subzero cold winter month in Siemień, Poland, with an average temperature varying between -4.3°C (24.3°F) and -0.8°C (30.6°F). Siemień's temperature records reveal January as the coldest month, marked by average highs of -0.8°C (30.6°F) and lows of -4.3°C (24.3°F). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Siemień, Poland, with an average temperature ranging between min -3.2°C (26.2°F) and max 1°C (33.8°F). The advent of February brings an average high-temperature of an icy 1°C (33.8°F), almost identical to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Siemień, is a chilly month, with temperature in the range of an average low of 0.2°C (32.4°F) and an average high of 6.5°C (43.7°F). The transition to March introduces an increase in the average high-temperature, shifting from a wintry 1°C (33.8°F) in February to a chilly 6.5°C (43.7°F). Weather in March »
Weather in April
April in Siemień, Poland, is a mild spring month, with temperature in the range of an average high of 14.1°C (57.4°F) and an average low of 4.8°C (40.6°F). The start of April brings a rise in the average high-temperature, moving from a chilly 6.5°C (43.7°F) in March to a mild 14.1°C (57.4°F). Weather in April »
Weather in May
May, the last month of the spring in Siemień, is a refreshing month, with an average temperature varying between 19.4°C (66.9°F) and 8.8°C (47.8°F). May's arrival sees a rise in the average high-temperature, jumping from April's moderate 14.1°C (57.4°F) to an enjoyable 19.4°C (66.9°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Siemień, Poland, with an average temperature fluctuating between 12.8°C (55°F) and 23.3°C (73.9°F). The shift into June is marked by a modest rise in the average high-temperature, moving from May's refreshing 19.4°C (66.9°F) to a warm 23.3°C (73.9°F). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Siemień, Poland, with an average temperature varying between 14.3°C (57.7°F) and 24.9°C (76.8°F). With the arrival of July, Siemień's average high-temperature registers at a still warm 24.9°C (76.8°F), indicating a subtle variation from the previous month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Siemień, Poland, with temperature in the range of an average low of 14.6°C (58.3°F) and an average high of 25°C (77°F). Siemień's August weather, marked by an average high temperature of 25°C (77°F) and an average low temperature of 14.6°C (58.3°F), is the warmest in the year. Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Siemień, Poland, with an average temperature fluctuating between 19.3°C (66.7°F) and 10.4°C (50.7°F). The start of September signals a decrease in the average high-temperature, transitioning from a moderately hot 25°C (77°F) in August to an enjoyable 19.3°C (66.7°F). Weather in September »
Weather in October
October, like September, in Siemień, Poland, is a cool autumn month, with an average temperature ranging between max 12.4°C (54.3°F) and min 5.6°C (42.1°F). With the onset of October, Siemień's average high-temperature adjusts, receding from September's enjoyable 19.3°C (66.7°F) to a cool 12.4°C (54.3°F). Weather in October »
Weather in November
November, the last month of the autumn in Siemień, is another chilly month, with an average temperature ranging between min 2.7°C (36.9°F) and max 6.8°C (44.2°F). November brings a decrease in the average high-temperature, falling from October's cool 12.4°C (54.3°F) to a frosty 6.8°C (44.2°F). Weather in November »
Weather in December
December, the first month of the winter in Siemień, is also a wintry month, with an average temperature varying between 1.5°C (34.7°F) and -1.9°C (28.6°F). Siemień's average high-temperature decreases in December, falling from a chilly 6.8°C (44.2°F) in November to a cold 1.5°C (34.7°F). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Siemień?
The month of January, characterized by an average high of -0.8°C (30.6°F) and a low of -4.3°C (24.3°F), is recognized as the coldest in Siemień, Poland.
What is the most humid month in Siemień?
January is the most humid month, with an average relative humidity of 90%.
How much does it rain in Siemień?
In Siemień, during the entire year, the rain falls for 149.5 days and collects up to 457mm (17.99") of precipitation.
When does it snow in Siemień?
January through April, October through December are months with snowfall in Siemień.
When does it snow the most in Siemień?
The month with the most snowfall in Siemień, Poland, is January, when snow falls for 16.9 days and typically aggregates up to 158mm (6.22") of snow.
How much does it snow in Siemień?
Throughout the year, in Siemień, Poland, there are 57.8 snowfall days, and 509mm (20.04") of snow is accumulated.
What is the month with the least sunshine in Siemień?
With an average of 2.5h of sunshine, January has the least sunshine of the year in Siemień.
What is the month with the lowest UV index in Siemień?
The months with the lowest UV index in Siemień, Poland, are January, November and December, with an average maximum UV index of 1.
What is the wettest month in Siemień?
May is the month with the most rainfall. Rain falls for 17.5 days and accumulates 62mm (2.44") of precipitation.
When it does not snow in Siemień?
In Siemień, Poland, snow does not fall in May through September.
When are the longest days in Siemień?
June has the longest days of the year in Siemień, with an average of 16h and 36min of daylight.
What are the months with the highest UV index in Siemień?
The months with the highest UV index in Siemień are June and July, with an average maximum UV index of 6.
What part of the year is the hottest in Siemień?
Siemień's temperatures peak on average in August, reaching 25°C (77°F) at their highest and 14.6°C (58.3°F) at their lowest.
What is the least humid month in Siemień?
August is the least humid month in Siemień, Poland, with an average relative humidity of 67%.
What month has the most sunshine in Siemień?
With an average of 10.6h of sunshine, August has the most sunshine of the year.
When is Daylight Saving Time (DST) in Siemień?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Siemień, Poland, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the driest month in Siemień?
The month with the least rainfall in Siemień, Poland, is November, when the rain falls for 9.7 days and typically collects 24mm (0.94") of precipitation.
What is the month with the shortest days in Siemień?
The month with the shortest days in Siemień, Poland, is December, with an average of 7h and 54min of daylight.
Average temperature
Siemień, Poland
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.8°C).
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure
Siemień, Poland
- Average pressure in January:
1017.3mbar - Average pressure in February:
1016.9mbar - Average pressure in March:
1015.9mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1014.2mbar
- Average pressure in July:
1013.8mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1018.8mbar - Average pressure in November:
1017mbar - Average pressure in December:
1017.2mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed
Siemień, Poland
- Average wind speed in January:
12.8km/h - Average wind speed in February:
12.2km/h - Average wind speed in March:
12.3km/h - Average wind speed in April:
11.2km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
10km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
10.9km/h - Average wind speed in October:
11.7km/h - Average wind speed in November:
12km/h - Average wind speed in December:
13.4km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity
Siemień, Poland
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall
Siemień, Poland
The wettest month (with the highest rainfall) is May (62mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days
Siemień, Poland
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.7 days).
Average snowfall
Siemień, Poland
The month with the highest snowfall is January (158mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Siemień, Poland
- Average snowfall days in January:
16.9 days - Average snowfall days in February:
13.3 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
1.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
1.3 days - Average snowfall days in November:
4.3 days - Average snowfall days in December:
13.1 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Siemień, Poland
- Average daylight in January:
8h and 2min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 4min - Average daylight in June:
16h and 4min
- Average daylight in July:
16h and 1min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 5min - Average daylight in December:
7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
2h and 3min - Average sunshine in February:
2h and 4min - Average sunshine in March:
4h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 4min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 0min
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 30min).
Average sunshine days
Siemień, Poland
- Average sunshine days in January:
10 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
9.9 days
The months with the most sunshine days are October and November (16.1 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Siemień, Poland
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Siemień, Poland
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Siemień, Poland
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Siemień, Poland
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