Climate and monthly weather forecastTleń, Poland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Tleń, Poland, is another subzero cold winter month, with temperature in the range of an average low of -3.3°C (26.1°F) and an average high of -0.1°C (31.8°F). January is Tleń's coldest month, registering average high temperatures of -0.1°C (31.8°F) and lows of -3.3°C (26.1°F). Weather in January »Weather in February
February, the last month of the winter in Tleń, is a wintry month, with an average temperature ranging between max 1.6°C (34.9°F) and min -2.3°C (27.9°F). The onset of February brings an average high-temperature of a wintry 1.6°C (34.9°F), nearly matching the January temperature. Weather in February »Weather in March
March, the first month of the spring in Tleń, is a chilly month, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 7.1°C (44.8°F). The shift from February to March sees an increase in the average high-temperature, transitioning from a wintry 1.6°C (34.9°F) to a frosty 7.1°C (44.8°F). Weather in March »Weather in April
April in Tleń, Poland, is a moderate spring month, with an average temperature fluctuating between 4.3°C (39.7°F) and 14.3°C (57.7°F). An escalation in the average high-temperature is seen with the onset of April, moving from a frosty 7.1°C (44.8°F) in March to a mild 14.3°C (57.7°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Tleń, Poland, with temperature in the range of an average low of 8°C (46.4°F) and an average high of 18.4°C (65.1°F). As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a refreshing 14.3°C (57.7°F) to an enjoyable 18.4°C (65.1°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Tleń, Poland, with an average temperature varying between 21.9°C (71.4°F) and 11.3°C (52.3°F). The arrival of June signals a slight increase in the average high-temperature, moving from an enjoyable 18.4°C (65.1°F) in May to an agreeable 21.9°C (71.4°F). Weather in June »Weather in July
July in Tleń, Poland, is a warm summer month, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 13.8°C (56.8°F). Tleń experiences an average high-temperature of a warm 23.8°C (74.8°F) with the onset of July, subtly varied from June's 21.9°C (71.4°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Tleń, Poland, with an average temperature varying between 14.4°C (57.9°F) and 24.3°C (75.7°F). Tleń's August weather, marked by an average high temperature of 24.3°C (75.7°F) and an average low temperature of 14.4°C (57.9°F), is the warmest in the year. Weather in August »Weather in September
September, the first month of the autumn in Tleń, is also an enjoyable month, with an average temperature fluctuating between 18.7°C (65.7°F) and 10.7°C (51.3°F). A decrease in the average high-temperature is observed during September, shifting from a warm 24.3°C (75.7°F) in August to a refreshing 18.7°C (65.7°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Tleń, Poland, with an average temperature varying between 12.5°C (54.5°F) and 6.3°C (43.3°F). In October, the average high-temperature decreases from a comfortable 18.7°C (65.7°F) in September to a fresh 12.5°C (54.5°F). Weather in October »Weather in November
November, the last month of the autumn in Tleń, is another chilly month, with an average temperature varying between 7°C (44.6°F) and 2.8°C (37°F). November's arrival comes with a decrease in the average high-temperature, moving from a fresh 12.5°C (54.5°F) in October to a frosty 7°C (44.6°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Tleń, Poland, with an average temperature varying between -1.1°C (30°F) and 2.3°C (36.1°F). December brings a slight decrease in temperature, down from a chilly 7°C (44.6°F) in November to a wintry 2.3°C (36.1°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, marked by an average high-temperature of -0.1°C (31.8°F) and a low-temperature of -3.3°C (26.1°F), is the coldest month in Tleń, Poland.
The most humid month in Tleń is January, with an average relative humidity of 89%.
Throughout the year, in Tleń, there are 141.7 rainfall days, and 351mm (13.82") of precipitation is accumulated.
January through May, November and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 12.8 days and accumulates 87mm (3.43") of snow.
Throughout the year, in Tleń, Poland, there are 40.7 snowfall days, and 242mm (9.53") of snow is accumulated.
January has the least sunshine of the year in Tleń, Poland, with an average of 2.8h of sunshine.
The months with the lowest UV index are January and November, with an average maximum UV index of 1.
The months with the lowest humidity in Tleń are April and August, with an average relative humidity of 68%.
The month with the least rainfall is April, when the rain falls for 12 days and typically collects 17mm (0.67") of precipitation.
May is the month with the most rainfall in Tleń. Rain falls for 15.3 days and accumulates 46mm (1.81") of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index in Tleń, Poland.
June through October are months without snowfall.
June has the longest days of the year in Tleń, with an average of 17h and 0min of daylight.
With an average high-temperature of 24.3°C (75.7°F) and an average low-temperature of 14.4°C (57.9°F), August is the warmest month.
The month with the most sunshine is August, with an average of 10.3h of sunshine.
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 in Tleń, Poland.
Average temperature
Tleń, Poland
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.1°C).
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure
Tleń, Poland
- Average pressure in January:
1015.3mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1015mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1015.4mbar - Average pressure in June:
1014.3mbar
- Average pressure in July:
1013.4mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1014.5mbar - Average pressure in December:
1014.5mbar
The month with the highest atmospheric pressure is October (1017.2mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed
Tleń, Poland
- Average wind speed in January:
14.2km/h - Average wind speed in February:
13.4km/h - Average wind speed in March:
13.5km/h - Average wind speed in April:
13.1km/h - Average wind speed in May:
12.2km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
11.4km/h - Average wind speed in August:
10.9km/h - Average wind speed in September:
12.1km/h - Average wind speed in October:
13.1km/h - Average wind speed in November:
13.1km/h - Average wind speed in December:
14.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity
Tleń, Poland
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall
Tleń, Poland
The wettest month (with the highest rainfall) is May (46mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Tleń, Poland
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
12 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
11.7 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
12 days
The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and February (9.3 days).
Average snowfall
Tleń, Poland
The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Tleń, Poland
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.1 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:
0.2 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Tleń, 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:
2h and 48min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 6min - Average sunshine in April:
8h and 48min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 18min - Average sunshine in November:
3h and 54min - Average sunshine in December:
3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Tleń, Poland
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
14.9 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
17.9 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is February (10.4 days).
Average UV index
Tleń, 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 and November (UV index 1).
Average cloud cover
Tleń, Poland
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Tleń, Poland
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
