Climate and monthly weather forecastSienice, Poland
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Sienice, Poland, with an average temperature varying between 1.7°C (35.1°F) and -2°C (28.4°F). The coldest period tends to be January, when average temperatures fluctuate between a high of 1.7°C (35.1°F) and a low of -2°C (28.4°F). Weather in January »Weather in February
February, the last month of the winter in Sienice, is also an icy month, with temperature in the range of an average low of -1.3°C (29.7°F) and an average high of 3.5°C (38.3°F). Sienice signifies an average high-temperature of a still cold 3.5°C (38.3°F) in February, closely mirroring the 1.7°C (35.1°F) of January. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Sienice, Poland, with an average temperature ranging between min 1.6°C (34.9°F) and max 8.6°C (47.5°F). In March, the average high-temperature increases from a cold 3.5°C (38.3°F) in February to a chilly 8.6°C (47.5°F). Weather in March »Weather in April
April is a refreshing spring month in Sienice, Poland, with temperature in the range of an average low of 5.8°C (42.4°F) and an average high of 15.8°C (60.4°F). An escalation in the average high-temperature is seen with the onset of April, moving from a chilly 8.6°C (47.5°F) in March to a mild 15.8°C (60.4°F). Weather in April »Weather in May
May, the last month of the spring in Sienice, is a comfortable month, with temperature in the range of an average high of 19.2°C (66.6°F) and an average low of 8.9°C (48°F). With the onset of May, Sienice's average high-temperature experiences a slight rise, moving from April's moderate 15.8°C (60.4°F) to an enjoyable 19.2°C (66.6°F). Weather in May »Weather in June
June, the first month of the summer in Sienice, is a warm month, with temperature in the range of an average low of 12.7°C (54.9°F) and an average high of 23.2°C (73.8°F). As Sienice welcomes June, the average high-temperature displays a subtle shift, adjusting from a comfortable 19.2°C (66.6°F) in May to a moderately hot 23.2°C (73.8°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Sienice, Poland, with an average temperature varying between 14.8°C (58.6°F) and 24.9°C (76.8°F). The advent of July brings an average high-temperature of a still warm 24.9°C (76.8°F), exhibiting minor difference from the previous month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Sienice, Poland, with an average temperature ranging between max 25.3°C (77.5°F) and min 15.3°C (59.5°F). The month of August sees the highest average temperatures, reaching 25.3°C (77.5°F) at the peak and 15.3°C (59.5°F) at the low. Weather in August »Weather in September
September, the first month of the autumn in Sienice, is also an enjoyable month, with an average temperature fluctuating between 19.7°C (67.5°F) and 11.4°C (52.5°F). As August shifts into September, a slight alteration in temperatures is observed, with average highs reducing from a warm 25.3°C (77.5°F) to an enjoyable 19.7°C (67.5°F). Weather in September »Weather in October
October, the same as September, in Sienice, Poland, is another refreshing autumn month, with temperature in the range of an average high of 13.8°C (56.8°F) and an average low of 7.1°C (44.8°F). The commencement of October involves a temperature shift, with the average high-temperature dropping from an enjoyable 19.7°C (67.5°F) in September to a mild 13.8°C (56.8°F). Weather in October »Weather in November
November, the last month of the autumn in Sienice, is another chilly month, with an average temperature fluctuating between 8.4°C (47.1°F) and 3.5°C (38.3°F). During the transition into November, Sienice observes a decrease in the average high-temperature, falling from a moderate 13.8°C (56.8°F) in October to a chilly 8.4°C (47.1°F). Weather in November »Weather in December
December, the first month of the winter in Sienice, is also an icy month, with an average temperature ranging between min -0.1°C (31.8°F) and max 3.7°C (38.7°F). The beginning of December brings a slight decrease in the average high-temperature, transitioning from a frosty 8.4°C (47.1°F) in November to an icy 3.7°C (38.7°F). Weather in December »Updated: Feb 1, 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
January is the coldest month in Sienice, with the temperature often reaching an average high of 1.7°C (35.1°F) and an average low of -2°C (28.4°F).
The most humid month in Sienice is January, with an average relative humidity of 88%.
In Sienice, during the entire year, the rain falls for 130.7 days and collects up to 340mm (13.39") of precipitation.
Months with snowfall are January through May, October through December.
The month with the most snowfall in Sienice is January, when snow falls for 12.5 days and typically aggregates up to 120mm (4.72") of snow.
Throughout the year, there are 36.2 snowfall days, and 309mm (12.17") of snow is accumulated.
The month with the least sunshine is January, with an average of 3.2h of sunshine.
In Sienice, snow does not fall in June through September.
The month with the longest days is June, with an average of 16h and 24min of daylight.
The month with the most rainfall in Sienice, Poland, is July, when the rain falls for 12.3 days and typically aggregates up to 40mm (1.57") of precipitation.
July is the month with the highest UV index in Sienice, with an average maximum UV index of 6.
August, recognised by an average high temperature of 25.3°C (77.5°F) and a low of 15.3°C (59.5°F), is Sienice's warmest month.
With an average relative humidity of 66%, August is the least humid month.
With an average of 10.4h of sunshine, August has the most sunshine of the year.
The month with the least rainfall is September, when the rain falls for 7.8 days and typically collects 14mm (0.55") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sienice, 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.
The month with the lowest UV index is November, with an average maximum UV index of 1.
The month with the shortest days in Sienice is December, with an average of 8h and 0min of daylight.
Average temperature
Sienice, Poland
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.7°C).
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure
Sienice, Poland
- Average pressure in January:
1016.5mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1015.6mbar - Average pressure in June:
1015mbar
- Average pressure in July:
1014.5mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1017.8mbar - Average pressure in November:
1014.8mbar - Average pressure in December:
1016.6mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed
Sienice, Poland
- Average wind speed in January:
13.3km/h - Average wind speed in February:
12.9km/h - Average wind speed in March:
12.6km/h - Average wind speed in April:
11.5km/h - Average wind speed in May:
11.1km/h - Average wind speed in June:
10.7km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
10.6km/h - Average wind speed in October:
11.4km/h - Average wind speed in November:
11.7km/h - Average wind speed in December:
14.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity
Sienice, Poland
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Sienice, Poland
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days
Sienice, Poland
- Average rainfall days in January:
10.9 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
13 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
12 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
7.8 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (7.4 days).
Average snowfall
Sienice, Poland
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Sienice, Poland
- Average snowfall days in January:
12.5 days - Average snowfall days in February:
8 days - Average snowfall days in March:
4.9 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.3 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:
0.1 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
7.3 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sienice, Poland
- Average daylight in January:
8h and 30min - 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:
16h and 0min - 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 0min
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 0min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 24min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 24min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 12min - Average sunshine in November:
4h and 36min - Average sunshine in December:
3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Sienice, Poland
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
14 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
14 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
17.4 days - Average sunshine days in August:
19.8 days - Average sunshine days in September:
21.2 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
17 days - Average sunshine days in December:
12.2 days
The month with the most sunshine days is September (21.2 days).
The month with the least sunshine days is January (10.3 days).
Average UV index
Sienice, Poland
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Sienice, Poland
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Sienice, Poland
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (7km).
