Expand
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, the same as December, in Posejny, Poland, is another subzero cold winter month, with temperature in the range of an average low of -5.7°C (21.7°F) and an average high of -2°C (28.4°F). The coldest temperatures occur during January, when averages reach a peak of -2°C (28.4°F) and a low of -5.7°C (21.7°F). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Posejny, Poland, with an average temperature fluctuating between -4.1°C (24.6°F) and -0.2°C (31.6°F). The beginning of February records an average high-temperature of a still subzero cold -0.2°C (31.6°F), marking a negligible difference from January's -2°C (28.4°F). Weather in February »
Weather in March
March, the first month of the spring in Posejny, is a cold month, with an average temperature fluctuating between 5°C (41°F) and -1.3°C (29.7°F). Posejny's transition into March is marked by a rise in the average high-temperature, advancing from a subzero cold -0.2°C (31.6°F) in February to an icy 5°C (41°F). Weather in March »
Weather in April
April is a fresh spring month in Posejny, Poland, with an average temperature varying between 12.5°C (54.5°F) and 3.1°C (37.6°F). Observing a rise in April, the average high-temperature goes from March's icy 5°C (41°F) to a cool 12.5°C (54.5°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Posejny, Poland, with an average temperature ranging between min 7.8°C (46°F) and max 18.2°C (64.8°F). Posejny's weather in May presents a rise in the average high-temperature, moving from a fresh 12.5°C (54.5°F) in April to a comfortable 18.2°C (64.8°F). Weather in May »
Weather in June
June, the first month of the summer in Posejny, is a pleasant month, with an average temperature ranging between min 10.9°C (51.6°F) and max 21.4°C (70.5°F). With the onset of June, the average high-temperature subtly transitions from a comfortable 18.2°C (64.8°F) in May to a pleasant 21.4°C (70.5°F). Weather in June »
Weather in July
July in Posejny, Poland, is a warm summer month, with an average temperature fluctuating between 23.3°C (73.9°F) and 12.8°C (55°F). The warmest month is July, with an average high-temperature of 23.3°C (73.9°F) and an average low-temperature of 12.8°C (55°F). Weather in July »
Weather in August
August, the last month of the summer in Posejny, is also a moderately hot month, with an average temperature varying between 12.8°C (55°F) and 23.2°C (73.8°F). Posejny's weather, upon August's arrival, documents an average high-temperature of a still moderately hot 23.2°C (73.8°F), nearly identical to the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Posejny, is still a comfortable month, with an average temperature fluctuating between 18°C (64.4°F) and 9.1°C (48.4°F). A moderate decline in the average high-temperature is seen during September, decreasing from a warm 23.2°C (73.8°F) in August to a comfortable 18°C (64.4°F). Weather in September »
Weather in October
October, like September, in Posejny, Poland, is a cool autumn month, with an average temperature ranging between max 10.6°C (51.1°F) and min 4.4°C (39.9°F). October indicates a shift in the average high-temperature, from September's comfortable 18°C (64.4°F) to a fresh 10.6°C (51.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Posejny, Poland, with an average temperature ranging between min 1.6°C (34.9°F) and max 5.5°C (41.9°F). The transition into November indicates a reduction in the average high-temperature, down to a cold 5.5°C (41.9°F) from October's fresh 10.6°C (51.1°F). Weather in November »
Weather in December
December, the first month of the winter in Posejny, is also an icy month, with an average temperature varying between -2.8°C (27°F) and 0.7°C (33.3°F). In Posejny, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's icy 5.5°C (41.9°F) to a still cold 0.7°C (33.3°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
What month is the coldest in Posejny?
With average high temperatures of -2°C (28.4°F) and lows of -5.7°C (21.7°F), January is the coldest month in Posejny, Poland.
What is the most humid month in Posejny?
The most humid month in Posejny is January, with an average relative humidity of 92%.
How much does it rain in Posejny?
Throughout the year, there are 177.2 rainfall days, and 539mm (21.22") of precipitation is accumulated.
When does it snow in Posejny?
January through May, October through December are months with snowfall in Posejny.
What is the snowiest month in Posejny?
January is the month with the most snowfall. Snow falls for 18.8 days and accumulates 168mm (6.61") of snow.
How many days does it snow in Posejny?
In Posejny, Poland, during the entire year, snow falls for 72.5 days and aggregates up to 622mm (24.49") of snow.
What is the month with the least sunshine in Posejny?
January and February, with an average of 2.4h of sunshine, are months with the least sunshine in Posejny, Poland.
When is the lowest UV index in Posejny?
The months with the lowest UV index in Posejny are January, February, November and December, with an average maximum UV index of 1.
What is the least humid month in Posejny?
April is the least humid month, with an average relative humidity of 71%.
What is the driest month in Posejny?
April is the month with the least rainfall. Rain falls for 14.9 days and accumulates 30mm (1.18") of precipitation.
What is the month with the highest UV index in Posejny?
The months with the highest UV index are May through July, with an average maximum UV index of 5.
When it does not snow in Posejny?
June through September are months without snowfall in Posejny, Poland.
When are the longest days in Posejny?
The month with the longest days in Posejny, Poland, is June, with an average of 17h and 6min of daylight.
What month has the most sunshine in Posejny?
The month with the most sunshine in Posejny, Poland, is June, with an average of 10.3h of sunshine.
What are the warmest months in Posejny?
July is the warmest month in Posejny, with an average high-temperature of 23.3°C (73.9°F) and an average low-temperature of 12.8°C (55°F).
What is the rainiest month in Posejny?
The month with the most rainfall is July, when the rain falls for 22.8 days and typically aggregates up to 74mm (2.91") of precipitation.
When is Daylight Saving Time (DST) in Posejny?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Posejny, 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 month with the shortest days in Posejny?
The month with the shortest days in Posejny, Poland, is December, with an average of 7h and 30min of daylight.
Average temperature
Posejny, Poland
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-2°C).
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure
Posejny, Poland
- Average pressure in January:
1015.8mbar - Average pressure in February:
1015.7mbar - Average pressure in March:
1014.7mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1015.3mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1013mbar - 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:
1014.6mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed
Posejny, Poland
- Average wind speed in January:
14.5km/h - Average wind speed in February:
14.1km/h - Average wind speed in March:
13.9km/h - Average wind speed in April:
12.9km/h - Average wind speed in May:
12km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
11.3km/h - Average wind speed in August:
10.5km/h - Average wind speed in September:
12km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
13.7km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity
Posejny, Poland
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Posejny, Poland
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days
Posejny, Poland
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
19.6 days
- Average rainfall days in July:
22.8 days - Average rainfall days in August:
17.5 days - Average rainfall days in September:
14.6 days - Average rainfall days in October:
13.8 days - Average rainfall days in November:
13.5 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is February (7.8 days).
Average snowfall
Posejny, Poland
The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Posejny, Poland
- Average snowfall days in January:
18.8 days - Average snowfall days in February:
17.4 days - Average snowfall days in March:
10.8 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0.5 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:
1.2 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
15.3 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Posejny, Poland
- Average daylight in January:
8h and 1min - Average daylight in February:
9h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 0min - Average daylight in June:
17h and 1min
- Average daylight in July:
16h and 3min - Average daylight in August:
14h and 5min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 3min - Average daylight in November:
8h and 4min - Average daylight in December:
7h and 3min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January:
2h and 2min - Average sunshine in February:
2h and 2min - Average sunshine in March:
4h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
7h and 3min - Average sunshine in October:
5h and 1min - Average sunshine in November:
3h and 1min - Average sunshine in December:
2h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 24min).
Average sunshine days
Posejny, Poland
- Average sunshine days in January:
7.9 days - Average sunshine days in February:
6.6 days - Average sunshine days in March:
9.1 days - Average sunshine days in April:
12 days - Average sunshine days in May:
8.1 days - Average sunshine days in June:
7.4 days
- Average sunshine days in July:
5.8 days - Average sunshine days in August:
10.4 days - Average sunshine days in September:
11.6 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
9.1 days - Average sunshine days in December:
7.7 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is July (5.8 days).
Average UV index
Posejny, Poland
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Posejny, 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 37).
Average visibility
Posejny, 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).
Posejny, Poland
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location