Climate and monthly weather forecastSiemiony, Poland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Siemiony, Poland, is a freezing cold winter month, with an average temperature ranging between max -1.4°C (29.5°F) and min -5.1°C (22.8°F). In Siemiony, the month of January registers the lowest temperatures, averaging -1.4°C (29.5°F) at the peak and -5.1°C (22.8°F) at the lowest. Weather in January »Weather in February
February, the last month of the winter in Siemiony, is a cold month, with an average temperature varying between 0.4°C (32.7°F) and -3.3°C (26.1°F). The commencement of February notes an average high-temperature of an icy 0.4°C (32.7°F), exhibiting little difference from the previous month. Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Siemiony, Poland, with an average temperature fluctuating between -0.3°C (31.5°F) and 5.8°C (42.4°F). As February transitions into March, a change in temperatures is observed, with average highs moving from a wintry 0.4°C (32.7°F) to a still cold 5.8°C (42.4°F). Weather in March »Weather in April
April in Siemiony, Poland, is a moderate spring month, with temperature in the range of an average low of 3.9°C (39°F) and an average high of 13.2°C (55.8°F). April's arrival signals an increase in average high-temperatures, moving from March's cold 5.8°C (42.4°F) to a refreshing 13.2°C (55.8°F). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Siemiony, Poland, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 8.5°C (47.3°F). The start of May signals an increase in the average high-temperature, moving from a mild 13.2°C (55.8°F) in April to an enjoyable 18.8°C (65.8°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Siemiony, Poland, with an average temperature ranging between min 12.2°C (54°F) and max 22.3°C (72.1°F). Siemiony in June experiences a slight uptick in the average high-temperature, adjusting from May's enjoyable 18.8°C (65.8°F) to an agreeable 22.3°C (72.1°F). Weather in June »Weather in July
July in Siemiony, Poland, is a warm summer month, with an average temperature varying between 13.9°C (57°F) and 24°C (75.2°F). The commencement of July records an average high-temperature of a moderately hot 24°C (75.2°F), barely varying from June's 22.3°C (72.1°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Siemiony, Poland, with an average temperature varying between 13.8°C (56.8°F) and 24.1°C (75.4°F). The warmest month is August, with an average high-temperature of 24.1°C (75.4°F) and an average low-temperature of 13.8°C (56.8°F). Weather in August »Weather in September
September, the first month of the autumn in Siemiony, is still a comfortable month, with an average temperature fluctuating between 9.7°C (49.5°F) and 18.4°C (65.1°F). The shift from August to September involves a decrease in the average high-temperature, dropping from a warm 24.1°C (75.4°F) to a refreshing 18.4°C (65.1°F). Weather in September »Weather in October
October, like September, in Siemiony, Poland, is another fresh autumn month, with an average temperature fluctuating between 5°C (41°F) and 11.4°C (52.5°F). In Siemiony, the average high-temperature in October drops from a comfortable 18.4°C (65.1°F) in September to a fresh 11.4°C (52.5°F). Weather in October »Weather in November
November, the last month of the autumn in Siemiony, is another chilly month, with an average temperature varying between 2.2°C (36°F) and 6.1°C (43°F). The average high-temperature decreases in November, shifting from a cool 11.4°C (52.5°F) in October to a chilly 6.1°C (43°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Siemiony, Poland, with an average temperature fluctuating between -2.1°C (28.2°F) and 0.8°C (33.4°F). In December, the average high-temperature goes from a frosty 6.1°C (43°F) in November to an icy 0.8°C (33.4°F). Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Siemiony's January weather, marked by an average high temperature of -1.4°C (29.5°F) and an average low temperature of -5.1°C (22.8°F), is the coldest in the year.
January is the most humid month, with an average relative humidity of 92%.
Throughout the year, in Siemiony, there are 163.9 rainfall days, and 512mm (20.16") of precipitation is accumulated.
January through April, October through December are months with snowfall.
The month with the most snowfall is January, when snow falls for 20.3 days and typically aggregates up to 187mm (7.36") of snow.
In Siemiony, during the entire year, snow falls for 70.6 days and aggregates up to 580mm (22.83") of snow.
January and February, with an average of 2.3h of sunshine, are months with the least sunshine in Siemiony, Poland.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
April and August, with an average relative humidity of 70%, are the least humid months in Siemiony.
The month with the least rainfall is April, when the rain falls for 13.8 days and typically collects 27mm (1.06") of precipitation.
May is the month with the most rainfall in Siemiony. Rain falls for 19.6 days and accumulates 69mm (2.72") of precipitation.
May through September are months without snowfall in Siemiony, Poland.
June has the longest days of the year in Siemiony, Poland, with an average of 16h and 48min of daylight.
The month with the highest UV index in Siemiony, Poland, is July, with an average maximum UV index of 6.
The month of August sees the average highest temperatures, reaching 24.1°C (75.4°F) at the peak and 13.8°C (56.8°F) at the low.
The month with the most sunshine in Siemiony, Poland, is August, with an average of 10.4h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Siemiony, 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.
With an average of 7h and 42min of daylight, December has the shortest days of the year in Siemiony, Poland.
Average temperature
Siemiony, Poland
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (-1.4°C).
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure
Siemiony, Poland
- Average pressure in January:
1016.5mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1013.2mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1017mbar - Average pressure in October:
1018.3mbar - Average pressure in November:
1016.4mbar - Average pressure in December:
1015.8mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed
Siemiony, Poland
- Average wind speed in January:
13.9km/h - Average wind speed in February:
13.4km/h - Average wind speed in March:
13.5km/h - Average wind speed in April:
12.3km/h - Average wind speed in May:
11.5km/h - Average wind speed in June:
11km/h
- Average wind speed in July:
10.9km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
11.8km/h - Average wind speed in October:
13.1km/h - Average wind speed in November:
13.2km/h - Average wind speed in December:
14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity
Siemiony, Poland
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall
Siemiony, Poland
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Siemiony, Poland
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
14 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
19.6 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Siemiony, Poland
The month with the highest snowfall is January (187mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Siemiony, Poland
- Average snowfall days in January:
20.3 days - Average snowfall days in February:
16.7 days - Average snowfall days in March:
10 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in November:
5 days - Average snowfall days in December:
15.2 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Siemiony, Poland
- Average daylight in January:
8h and 18min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 48min - Average daylight in June:
16h and 48min
- Average daylight in July:
16h and 18min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 48min - Average daylight in December:
7h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January:
2h and 18min - Average sunshine in February:
2h and 18min - Average sunshine in March:
4h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
10h and 24min - Average sunshine in September:
7h and 36min - Average sunshine in October:
5h and 42min - Average sunshine in November:
3h and 42min - Average sunshine in December:
2h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days
Siemiony, Poland
- Average sunshine days in January:
6.4 days - Average sunshine days in February:
6.5 days - Average sunshine days in March:
9.1 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
8.4 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
14 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
11.1 days - Average sunshine days in December:
7.6 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is January (6.4 days).
Average UV index
Siemiony, Poland
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Siemiony, Poland
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Siemiony, Poland
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
