Climate and monthly weather forecastJaczno, Poland
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Jaczno, Poland, with an average temperature ranging between max -1.8°C (28.8°F) and min -5.4°C (22.3°F). With average high temperatures of -1.8°C (28.8°F) and lows of -5.4°C (22.3°F), January is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a cold month in Jaczno, Poland, with an average temperature varying between -3.8°C (25.2°F) and 0.1°C (32.2°F). With the onset of February, the average high-temperature registers at a cold 0.1°C (32.2°F), subtly different from January's -1.8°C (28.8°F). Weather in February »Weather in March
The first month of the spring, March, is still a cold month in Jaczno, Poland, with an average temperature ranging between max 4.9°C (40.8°F) and min -1°C (30.2°F). In March, the average high-temperature marginally rises from a cold 0.1°C (32.2°F) in February to a still icy 4.9°C (40.8°F). Weather in March »Weather in April
April is a moderate spring month in Jaczno, Poland, with temperature in the range of an average high of 13°C (55.4°F) and an average low of 3.4°C (38.1°F). The shift into April is marked by a noticeable escalation in the average high-temperature, rising from March's wintry 4.9°C (40.8°F) to a refreshing 13°C (55.4°F). Weather in April »Weather in May
May, the last month of the spring in Jaczno, is a refreshing month, with an average temperature varying between 7.9°C (46.2°F) and 18.9°C (66°F). As May begins, there is an increase in the average high-temperature, moving from a moderate 13°C (55.4°F) in April to a still refreshing 18.9°C (66°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Jaczno, Poland, with temperature in the range of an average low of 11.6°C (52.9°F) and an average high of 22.5°C (72.5°F). June brings a slight elevation in the average high-temperature, transitioning from May's refreshing 18.9°C (66°F) to an agreeable 22.5°C (72.5°F). Weather in June »Weather in July
July is a moderately hot summer month in Jaczno, Poland, with an average temperature ranging between min 13.5°C (56.3°F) and max 24.3°C (75.7°F). In Jaczno, Poland, the month of July is known for its highest average temperatures, reaching a high of 24.3°C (75.7°F) and a low of 13.5°C (56.3°F). Weather in July »Weather in August
August, the last month of the summer in Jaczno, is also a moderately hot month, with an average temperature ranging between max 23.9°C (75°F) and min 13°C (55.4°F). In Jaczno, August's average high-temperature stands at a still moderately hot 23.9°C (75°F), closely related to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Jaczno, Poland, with an average temperature ranging between max 18.3°C (64.9°F) and min 9.5°C (49.1°F). Jaczno's progression into September involves a drop in the average high-temperature, receding from a moderately hot 23.9°C (75°F) in August to a comfortable 18.3°C (64.9°F). Weather in September »Weather in October
October, like September, in Jaczno, Poland, is another fresh autumn month, with an average temperature ranging between min 4.4°C (39.9°F) and max 10.7°C (51.3°F). October ushers in a slight temperature change, with average high-temperatures reducing from September's comfortable 18.3°C (64.9°F) to a cool 10.7°C (51.3°F). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Jaczno, Poland, with an average temperature ranging between max 5.5°C (41.9°F) and min 1.7°C (35.1°F). November is characterized by a reduction in the average high-temperature, from a fresh 10.7°C (51.3°F) in October to a cold 5.5°C (41.9°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Jaczno, Poland, with an average temperature varying between 0.5°C (32.9°F) and -2.6°C (27.3°F). A shift in the average high-temperature occurs in December, reducing from 5.5°C (41.9°F) in November to a still wintry 0.5°C (32.9°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
January, with its average high-temperature of -1.8°C (28.8°F) and an average low-temperature of -5.4°C (22.3°F), holds the record as the coldest month in Jaczno, Poland.
January is the most humid month in Jaczno, with an average relative humidity of 93%.
Throughout the year, in Jaczno, Poland, there are 156.8 rainfall days, and 459mm (18.07") of precipitation is accumulated.
January through May, October through December are months with snowfall.
The month with the most snowfall is January, when snow falls for 18 days and typically aggregates up to 155mm (6.1") of snow.
Throughout the year, in Jaczno, there are 65.1 snowfall days, and 519mm (20.43") of snow is accumulated.
The month with the least sunshine in Jaczno, Poland, is January, with an average of 1.6h of sunshine.
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
February and April are months with the least rain when the rain falls for 7.5 days and typically aggregates up to 25mm (0.98") of rain.
The months with the lowest humidity in Jaczno are April and August, with an average relative humidity of 71%.
The month with the most rainfall in Jaczno, Poland, is June, when the rain falls for 16.4 days and typically aggregates up to 59mm (2.32") of precipitation.
June through September are months without snowfall in Jaczno, Poland.
June has the longest days of the year in Jaczno, Poland, with an average of 17h and 0min of daylight.
The month with the most sunshine is June, with an average of 11.3h of sunshine.
In Jaczno, the peak temperatures are generally noted in July, averaging a high of 24.3°C (75.7°F) and a low of 13.5°C (56.3°F).
July is the month with the highest UV index, with an average maximum UV index of 6.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Jaczno, 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.
With an average of 7h and 36min of daylight, December has the shortest days of the year.
Average temperature
Jaczno, Poland
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.8°C).
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure
Jaczno, Poland
- Average pressure in January:
1016.2mbar - Average pressure in February:
1016mbar - Average pressure in March:
1014.8mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1013.9mbar
- Average pressure in July:
1013mbar - Average pressure in August:
1016mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1016.2mbar - Average pressure in December:
1015.1mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed
Jaczno, Poland
- Average wind speed in January:
13.1km/h - Average wind speed in February:
12.7km/h - Average wind speed in March:
12.6km/h - Average wind speed in April:
11.7km/h - Average wind speed in May:
11.1km/h - Average wind speed in June:
10.8km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
11.7km/h - Average wind speed in October:
12.5km/h - Average wind speed in November:
12.7km/h - Average wind speed in December:
13.4km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity
Jaczno, Poland
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall
Jaczno, Poland
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are February and April (25mm).
Average rainfall days
Jaczno, Poland
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
19.9 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
11.7 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is July (19.9 days).
The months with the least rainy days are January and February (7.5 days).
Average snowfall
Jaczno, Poland
The month with the highest snowfall is January (155mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Jaczno, Poland
- Average snowfall days in January:
18 days - Average snowfall days in February:
15.5 days - Average snowfall days in March:
10 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.2 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:
0.8 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
13.4 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Jaczno, 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:
17h and 0min
- Average daylight in July:
16h and 30min - 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: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January:
1h and 36min - Average sunshine in February:
2h and 30min - Average sunshine in March:
4h and 30min - Average sunshine in April:
7h and 0min - Average sunshine in May:
10h and 36min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
9h and 48min - Average sunshine in September:
7h and 12min - Average sunshine in October:
5h and 48min - Average sunshine in November:
3h and 0min - Average sunshine in December:
1h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days
Jaczno, Poland
- Average sunshine days in January:
8.3 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
9.7 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
11.7 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is January (8.3 days).
Average UV index
Jaczno, 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
Jaczno, Poland
The month with the most cloud cover is February (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Jaczno, Poland
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).
