Climate and monthly weather forecastSupraśl, Poland
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Supraśl, Poland, with an average temperature ranging between min -5.1°C (22.8°F) and max -1.5°C (29.3°F). In Supraśl, January is the month with the lowest recorded average temperatures, measuring a high of -1.5°C (29.3°F) and a low of -5.1°C (22.8°F). Weather in January »Weather in February
February, the last month of the winter in Supraśl, is a wintry month, with an average temperature varying between -3.6°C (25.5°F) and 0.4°C (32.7°F). February's onset records a minor alteration in the average high-temperature to a cold 0.4°C (32.7°F) from January's -1.5°C (29.3°F). Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Supraśl, Poland, with an average temperature ranging between max 5.8°C (42.4°F) and min -0.5°C (31.1°F). As Supraśl, Poland, transitions into March, a rise in the average high-temperature is observed, moving from a cold 0.4°C (32.7°F) in February to a still wintry 5.8°C (42.4°F). Weather in March »Weather in April
April is a mild spring month in Supraśl, Poland, with temperature in the range of an average high of 13.3°C (55.9°F) and an average low of 3.8°C (38.8°F). The shift from March to April brings an increase in the average high-temperature, moving from a wintry 5.8°C (42.4°F) to a moderate 13.3°C (55.9°F). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Supraśl, Poland, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 8.3°C (46.9°F). The beginning of May signals a rise in the average high-temperature, moving from a refreshing 13.3°C (55.9°F) in April to an enjoyable 18.9°C (66°F). Weather in May »Weather in June
June, the first month of the summer in Supraśl, is a pleasant month, with temperature in the range of an average low of 11.9°C (53.4°F) and an average high of 22.4°C (72.3°F). June comes with a subtle rise, with the average high-temperature adjusting from a comfortable 18.9°C (66°F) in May to an agreeable 22.4°C (72.3°F). Weather in June »Weather in July
July is a warm summer month in Supraśl, Poland, with an average temperature ranging between min 13.7°C (56.7°F) and max 24.2°C (75.6°F). In Supraśl, the months of July and August are known for the peak temperatures, reaching an average high of 24.2°C (75.6°F). Weather in July »Weather in August
August, the last month of the summer in Supraśl, is also a moderately hot month, with temperature in the range of an average high of 24.2°C (75.6°F) and an average low of 13.4°C (56.1°F). July and August are characterised by peak temperatures, with an average high of 24.2°C (75.6°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Supraśl, Poland, with an average temperature varying between 18.3°C (64.9°F) and 9.5°C (49.1°F). Supraśl's weather changes with the onset of September, slightly falling from a moderately hot 24.2°C (75.6°F) in August to a refreshing 18.3°C (64.9°F). Weather in September »Weather in October
October, like September, in Supraśl, Poland, is a cool autumn month, with an average temperature varying between 5°C (41°F) and 11.2°C (52.2°F). The commencement of October indicates a shift in the average high-temperature, receding from September's refreshing 18.3°C (64.9°F) to a cool 11.2°C (52.2°F). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Supraśl, Poland, with an average temperature ranging between max 5.9°C (42.6°F) and min 2.1°C (35.8°F). November involves a decrease in temperature, down from a fresh 11.2°C (52.2°F) in October to an icy 5.9°C (42.6°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Supraśl, Poland, with an average temperature varying between 0.8°C (33.4°F) and -2°C (28.4°F). With December's arrival, Supraśl's weather changes as the average high-temperature falls from 5.9°C (42.6°F) in November to a still cold 0.8°C (33.4°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 brings the lowest temperatures in Supraśl, with an average high of -1.5°C (29.3°F) and an average low of -5.1°C (22.8°F).
January is the most humid month, with an average relative humidity of 92%.
In Supraśl, Poland, during the entire year, the rain falls for 164.4 days and collects up to 515mm (20.28") of precipitation.
January through April, October through December are months with snowfall.
January is the month with the most snowfall. Snow falls for 20.3 days and accumulates 192mm (7.56") of snow.
Throughout the year, in Supraśl, there are 71.5 snowfall days, and 596mm (23.46") of snow is accumulated.
January and February, with an average of 2.2h of sunshine, are months with the least sunshine in Supraśl, Poland.
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
The months with the lowest humidity in Supraśl, Poland, are April and August, with an average relative humidity of 70%.
The month with the least rainfall in Supraśl, Poland, is April, when the rain falls for 13.5 days and typically collects 27mm (1.06") of precipitation.
May through September are months without snowfall in Supraśl, Poland.
June is the month with the most rainfall in Supraśl, Poland. Rain falls for 17.5 days and accumulates 69mm (2.72") of precipitation.
The month with the longest days in Supraśl is June, with an average of 16h and 54min of daylight.
Supraśl witnesses its highest temperatures in July and August, reaching an average of 24.2°C (75.6°F).
With an average maximum UV index of 6, July is the month with the highest UV index in Supraśl.
August has the most sunshine of the year in Supraśl, with an average of 10.2h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Supraśl, 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 shortest days in Supraśl, Poland, is December, with an average of 7h and 36min of daylight.
Average temperature
Supraśl, Poland
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure
Supraśl, Poland
- Average pressure in January:
1016.4mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1015mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1016mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1018.2mbar - Average pressure in November:
1016.2mbar - Average pressure in December:
1015.5mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed
Supraśl, Poland
- Average wind speed in January:
13km/h - Average wind speed in February:
12.4km/h - Average wind speed in March:
12.5km/h - Average wind speed in April:
11.5km/h - Average wind speed in May:
10.9km/h - Average wind speed in June:
10.6km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
11.3km/h - Average wind speed in October:
12.3km/h - Average wind speed in November:
12.4km/h - Average wind speed in December:
13.2km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity
Supraśl, Poland
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall
Supraśl, Poland
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Supraśl, Poland
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
13.1 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
20.4 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall
Supraśl, Poland
The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Supraśl, Poland
- Average snowfall days in January:
20.3 days - Average snowfall days in February:
16.8 days - Average snowfall days in March:
10.7 days - Average snowfall days in April:
2.5 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
4.7 days - Average snowfall days in December:
15.5 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Supraśl, Poland
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 54min - 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 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 42min - 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 12min - Average sunshine in February:
2h and 12min - Average sunshine in March:
4h and 18min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
7h and 30min - Average sunshine in October:
5h and 30min - Average sunshine in November:
3h and 30min - Average sunshine in December:
2h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days
Supraśl, Poland
- Average sunshine days in January:
6.8 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
8.7 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
8.3 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
7.8 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index
Supraśl, 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
Supraśl, Poland
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Supraśl, Poland
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
