Climate and monthly weather forecastSiemnice, Poland
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Siemnice, Poland, with an average temperature varying between -0.8°C (30.6°F) and -4.8°C (23.4°F). Temperature readings reach their annual highs in January, averaging -0.8°C (30.6°F) and a minimum average of -4.8°C (23.4°F). Weather in January »Weather in February
February, the last month of the winter in Siemnice, is a cold month, with an average temperature ranging between min -3.4°C (25.9°F) and max 1.3°C (34.3°F). Entering February, Siemnice's average high-temperature reads an icy 1.3°C (34.3°F), indicating a close resemblance to the previous month's climate. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Siemnice, Poland, with an average temperature ranging between min -0.3°C (31.5°F) and max 6.6°C (43.9°F). The start of March brings a rise in the average high-temperature, moving from a cold 1.3°C (34.3°F) in February to a frosty 6.6°C (43.9°F). Weather in March »Weather in April
April is a mild spring month in Siemnice, Poland, with an average temperature fluctuating between 4.5°C (40.1°F) and 14.5°C (58.1°F). A shift in the average high-temperature is noticeable in April, changing from a frosty 6.6°C (43.9°F) in March to a moderate 14.5°C (58.1°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Siemnice, Poland, with an average temperature ranging between max 19.4°C (66.9°F) and min 8.7°C (47.7°F). Siemnice in May denotes a subtle temperature transition, adjusting from an average high of 14.5°C (58.1°F) in April to a still refreshing 19.4°C (66.9°F). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Siemnice, Poland, with an average temperature varying between 12.6°C (54.7°F) and 23.2°C (73.8°F). The onset of June introduces a subtle rise in the average high-temperature, nudging from a refreshing 19.4°C (66.9°F) in May to a warm 23.2°C (73.8°F). Weather in June »Weather in July
July, like June, in Siemnice, Poland, is a moderately hot summer month, with an average temperature ranging between min 14°C (57.2°F) and max 24.9°C (76.8°F). Siemnice, Poland, experiences an average high-temperature of a still moderately hot 24.9°C (76.8°F) in July, marking an insignificant shift from 23.2°C (73.8°F) in June. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Siemnice, Poland, with an average temperature fluctuating between 13.9°C (57°F) and 25.2°C (77.4°F). August, characterized by an average high temperature of 25.2°C (77.4°F) and a low temperature of 13.9°C (57°F), is generally the warmest month. Weather in August »Weather in September
September, the first month of the autumn in Siemnice, is still a refreshing month, with an average temperature fluctuating between 10°C (50°F) and 19.2°C (66.6°F). As August shifts into September, a slight alteration in temperatures is observed, with average highs reducing from a warm 25.2°C (77.4°F) to a comfortable 19.2°C (66.6°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Siemnice, Poland, with an average temperature ranging between min 5.5°C (41.9°F) and max 12.4°C (54.3°F). The onset of October brings a small change in high-temperatures, falling from an enjoyable 19.2°C (66.6°F) in September to a fresh 12.4°C (54.3°F). Weather in October »Weather in November
November, the last month of the autumn in Siemnice, is also a frosty month, with an average temperature varying between 2.5°C (36.5°F) and 7°C (44.6°F). As October transitions to November, the average high-temperature falls from a cool 12.4°C (54.3°F) to a chilly 7°C (44.6°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Siemnice, Poland, with an average temperature varying between -2.3°C (27.9°F) and 1.4°C (34.5°F). Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 7°C (44.6°F) in November to a cold 1.4°C (34.5°F). Weather in December »Updated: Jan 30, 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
With its average high temperature of -0.8°C (30.6°F) and a low of -4.8°C (23.4°F), January is regarded as the coldest month in Siemnice.
With an average relative humidity of 91%, January is the most humid month.
In Siemnice, Poland, during the entire year, the rain falls for 135.9 days and collects up to 341mm (13.43") of precipitation.
January through April, October through December are months with snowfall in Siemnice, Poland.
January is the month with the most snowfall. Snow falls for 16.3 days and accumulates 97mm (3.82") of snow.
In Siemnice, during the entire year, snow falls for 58.3 days and aggregates up to 313mm (12.32") of snow.
With an average of 2.6h of sunshine, January has the least sunshine of the year.
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Siemnice.
The month with the most rainfall in Siemnice is May, when the rain falls for 17.8 days and typically aggregates up to 52mm (2.05") of precipitation.
In Siemnice, snow does not fall in May through September.
The month with the longest days in Siemnice is June, with an average of 16h and 24min of daylight.
The month with the highest UV index in Siemnice is July, with an average maximum UV index of 6.
The warmest temperatures in Siemnice occur during August, when averages reach a peak of 25.2°C (77.4°F) and a low of 13.9°C (57°F).
August is the least humid month, with an average relative humidity of 68%.
The month with the most sunshine is August, with an average of 10.7h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Siemnice, 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.
November is the month with the least rainfall in Siemnice. Rain falls for 8.4 days and accumulates 15mm (0.59") of precipitation.
The month with the shortest days in Siemnice is December, with an average of 8h and 6min of daylight.
Average temperature
Siemnice, Poland
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-0.8°C).
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure
Siemnice, Poland
- Average pressure in January:
1017.7mbar - Average pressure in February:
1017.2mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1014.2mbar
- Average pressure in July:
1013.8mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1019.1mbar - Average pressure in November:
1017.5mbar - Average pressure in December:
1017.8mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed
Siemnice, Poland
- Average wind speed in January:
13.3km/h - Average wind speed in February:
12.6km/h - Average wind speed in March:
12.5km/h - Average wind speed in April:
11.2km/h - Average wind speed in May:
10.5km/h - Average wind speed in June:
10.1km/h
- Average wind speed in July:
9.8km/h - Average wind speed in August:
9.5km/h - Average wind speed in September:
10.6km/h - Average wind speed in October:
11.7km/h - Average wind speed in November:
12.3km/h - Average wind speed in December:
13.9km/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 (9.5km/h).
Average humidity
Siemnice, Poland
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Siemnice, Poland
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days
Siemnice, Poland
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.5 days).
Average snowfall
Siemnice, Poland
The month with the highest snowfall is January (97mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Siemnice, Poland
- Average snowfall days in January:
16.3 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
8.1 days - Average snowfall days in April:
1.3 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:
0.9 days - Average snowfall days in November:
5 days - Average snowfall days in December:
13 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Siemnice, Poland
- Average daylight in January:
8h and 36min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 30min - Average daylight in June:
16h and 24min
- Average daylight in July:
15h and 54min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 6min
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 6min).
- Average sunshine in January:
2h and 36min - Average sunshine in February:
2h and 42min - Average sunshine in March:
5h and 0min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 42min - Average sunshine in September:
7h and 48min - Average sunshine in October:
6h and 6min - Average sunshine in November:
4h and 24min - Average sunshine in December:
3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days
Siemnice, Poland
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
12.7 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
16.6 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (10.3 days).
Average UV index
Siemnice, Poland
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Siemnice, Poland
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Siemnice, 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).
