Climate and monthly weather forecastSienickie, Poland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Sienickie, Poland, is another subzero cold winter month, with an average temperature ranging between min -5.3°C (22.5°F) and max -1.5°C (29.3°F). The coldest period tends to be January, when average temperatures fluctuate between a high of -1.5°C (29.3°F) and a low of -5.3°C (22.5°F). Weather in January »Weather in February
The last month of the winter, February, is a cold month in Sienickie, Poland, with an average temperature fluctuating between 0.1°C (32.2°F) and -3.8°C (25.2°F). Sienickie records an average high-temperature of a wintry 0.1°C (32.2°F) as February arrives, nearly mirroring the previous month's climate. Weather in February »Weather in March
March, the first month of the spring in Sienickie, is also an icy month, with an average temperature fluctuating between -0.8°C (30.6°F) and 5.3°C (41.5°F). March sees a rise in the average high-temperature, climbing from a cold 0.1°C (32.2°F) in February to a still wintry 5.3°C (41.5°F). Weather in March »Weather in April
April is a refreshing spring month in Sienickie, Poland, with an average temperature varying between 13°C (55.4°F) and 3.3°C (37.9°F). The rise of average high-temperatures is seen in April, with an increase from a wintry 5.3°C (41.5°F) in March to a mild 13°C (55.4°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Sienickie, Poland, with an average temperature varying between 18.3°C (64.9°F) and 7.8°C (46°F). May marks a rise in the average high-temperature, moving from April's mild 13°C (55.4°F) to a comfortable 18.3°C (64.9°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Sienickie, Poland, with temperature in the range of an average low of 10.9°C (51.6°F) and an average high of 21.3°C (70.3°F). The coming of June brings a minor shift in Sienickie's weather, with average high-temperatures adjusting from May's enjoyable 18.3°C (64.9°F) to an agreeable 21.3°C (70.3°F). Weather in June »Weather in July
July in Sienickie, Poland, is a warm summer month, with an average temperature ranging between min 13.1°C (55.6°F) and max 23.3°C (73.9°F). Sienickie's temperature peaks during July and August, with an average high-temperature of 23.3°C (73.9°F). Weather in July »Weather in August
August, the last month of the summer in Sienickie, is also a moderately hot month, with an average temperature ranging between min 12.9°C (55.2°F) and max 23.3°C (73.9°F). In Sienickie, the warmest months are July and August, registering an average high-temperature of 23.3°C (73.9°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Sienickie, Poland, with an average temperature varying between 9.4°C (48.9°F) and 18°C (64.4°F). Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from a warm 23.3°C (73.9°F) to a comfortable 18°C (64.4°F). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Sienickie, Poland, with temperature in the range of an average low of 4.6°C (40.3°F) and an average high of 11.2°C (52.2°F). Sienickie in October experiences a subtle temperature decline, with average high-temperatures reducing from an enjoyable 18°C (64.4°F) in September to a cool 11.2°C (52.2°F). Weather in October »Weather in November
November, the last month of the autumn in Sienickie, is another cold month, with temperature in the range of an average high of 5.5°C (41.9°F) and an average low of 1.9°C (35.4°F). The arrival of November indicates a decrease in the average high-temperature, moving from a cool 11.2°C (52.2°F) in October to a cold 5.5°C (41.9°F). Weather in November »Weather in December
December, the first month of the winter in Sienickie, is also an icy month, with an average temperature fluctuating between -2.4°C (27.7°F) and 0.9°C (33.6°F). December brings a minor shift in the average high-temperature, adjusting from an icy 5.5°C (41.9°F) in November to a still cold 0.9°C (33.6°F). Weather in December »Updated: Jun 16, 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, exhibiting average temperatures of -1.5°C (29.3°F) at the peak and -5.3°C (22.5°F) at the base.
The most humid month is January, with an average relative humidity of 92%.
In Sienickie, during the entire year, the rain falls for 154.9 days and collects up to 435mm (17.13") of precipitation.
Months with snowfall are January through May, October through December.
January is the month with the most snowfall. Snow falls for 14.2 days and accumulates 100mm (3.94") of snow.
Throughout the year, there are 51.3 snowfall days, and 355mm (13.98") of snow is accumulated.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
The months with the least rainfall in Sienickie are February and April Rain falls for 6 days and accumulates 20mm (0.79") of rain.
The month with the least sunshine is February, with an average of 2.3h of sunshine.
April is the least humid month, with an average relative humidity of 70%.
The months with the highest UV index are May through August, with an average maximum UV index of 5.
The month with the most rainfall is June, when the rain falls for 19.1 days and typically aggregates up to 65mm (2.56") of precipitation.
June through September are months without snowfall in Sienickie.
The month with the longest days is June, with an average of 16h and 54min of daylight.
The peak of Sienickie's temperatures is noted during July and August, averaging a high-temperature of 23.3°C (73.9°F).
With an average of 10h of sunshine, August has the most sunshine of the year.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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 36min of daylight, December has the shortest days of the year.
Average temperature
Sienickie, Poland
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (-1.5°C).
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure
Sienickie, Poland
- Average pressure in January:
1015.8mbar - Average pressure in February:
1015.7mbar - Average pressure in March:
1014.8mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015.3mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1017.7mbar - Average pressure in November:
1015.6mbar - Average pressure in December:
1014.8mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed
Sienickie, Poland
- Average wind speed in January:
13.6km/h - Average wind speed in February:
13km/h - Average wind speed in March:
13.1km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
11.6km/h - Average wind speed in June:
11.1km/h
- Average wind speed in July:
10.9km/h - Average wind speed in August:
10.1km/h - Average wind speed in September:
11.7km/h - Average wind speed in October:
12.8km/h - Average wind speed in November:
12.9km/h - Average wind speed in December:
13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity
Sienickie, Poland
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (70%).
Average rainfall
Sienickie, Poland
The wettest month (with the highest rainfall) is June (65mm).
The driest months (with the least rainfall) are February and April (20mm).
Average rainfall days
Sienickie, Poland
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
6 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
19.1 days
- Average rainfall days in July:
21.1 days - Average rainfall days in August:
16 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
11 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (6 days).
Average snowfall
Sienickie, Poland
The month with the highest snowfall is January (100mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Sienickie, Poland
- Average snowfall days in January:
14.2 days - Average snowfall days in February:
12 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
2.4 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:
0.6 days - Average snowfall days in November:
3.6 days - Average snowfall days in December:
10.9 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sienickie, Poland
- Average daylight in January:
8h and 6min - Average daylight in February:
9h and 48min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 54min - Average daylight in June:
16h and 54min
- Average daylight in July:
16h and 24min - Average daylight in August:
14h and 48min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 36min - Average daylight in December:
7h and 36min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January:
2h and 24min - Average sunshine in February:
2h and 18min - Average sunshine in March:
4h and 36min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
10h and 0min - Average sunshine in September:
7h and 36min - Average sunshine in October:
5h and 24min - Average sunshine in November:
3h and 24min - Average sunshine in December:
2h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 18min).
Average sunshine days
Sienickie, Poland
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
9.1 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
13.3 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index
Sienickie, Poland
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Sienickie, Poland
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Sienickie, 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, February and December (7km).
