Climate and monthly weather forecastSuwaki, Poland
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Suwaki, Poland, with temperature in the range of an average high of -0.8°C (30.6°F) and an average low of -4.3°C (24.3°F). Suwaki notes the coldest temperatures in January, with a high average of -0.8°C (30.6°F) and a low of -4.3°C (24.3°F). Weather in January »Weather in February
February, the last month of the winter in Suwaki, is a cold month, with an average temperature fluctuating between 1°C (33.8°F) and -3°C (26.6°F). February's average high-temperature is an icy 1°C (33.8°F), maintaining a close comparison with January's -0.8°C (30.6°F). Weather in February »Weather in March
March, the first month of the spring in Suwaki, is a chilly month, with an average temperature fluctuating between -0.1°C (31.8°F) and 6.4°C (43.5°F). March sees a rise in the average high-temperature, climbing from an icy 1°C (33.8°F) in February to a chilly 6.4°C (43.5°F). Weather in March »Weather in April
April in Suwaki, Poland, is a mild spring month, with an average temperature ranging between max 13.4°C (56.1°F) and min 3.8°C (38.8°F). With the arrival of April, the average high-temperature transitions from a chilly 6.4°C (43.5°F) in March to a refreshing 13.4°C (56.1°F). Weather in April »Weather in May
May, the last month of the spring in Suwaki, is an enjoyable month, with an average temperature ranging between min 7.8°C (46°F) and max 18.4°C (65.1°F). The onset of May marks a slight increase in the average high-temperature, moving from a mild 13.4°C (56.1°F) in April to a still refreshing 18.4°C (65.1°F). Weather in May »Weather in June
June, the first month of the summer in Suwaki, is an agreeable month, with an average temperature ranging between max 21.9°C (71.4°F) and min 11.4°C (52.5°F). June marks a minor ascent in the average high-temperature, adjusting from May's refreshing 18.4°C (65.1°F) to an agreeable 21.9°C (71.4°F). Weather in June »Weather in July
July is a moderately hot summer month in Suwaki, Poland, with an average temperature fluctuating between 23.8°C (74.8°F) and 13.6°C (56.5°F). Peak temperatures are observed in July and August, averaging a high-temperature of 23.8°C (74.8°F). Weather in July »Weather in August
August, the last month of the summer in Suwaki, is another warm month, with an average temperature ranging between min 13.9°C (57°F) and max 23.8°C (74.8°F). Suwaki sees its peak of temperatures during July and August, with an average high-temperature of 23.8°C (74.8°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Suwaki, Poland, with temperature in the range of an average low of 10.2°C (50.4°F) and an average high of 18.4°C (65.1°F). September weather is marked by a drop in the average high-temperature, falling from a warm 23.8°C (74.8°F) in August to an enjoyable 18.4°C (65.1°F). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Suwaki, Poland, with an average temperature ranging between max 11.6°C (52.9°F) and min 5.5°C (41.9°F). As Suwaki enters October, the average high-temperature decreases from the an enjoyable 18.4°C (65.1°F) of September to a fresh 11.6°C (52.9°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Suwaki, Poland, with an average temperature ranging between max 6.2°C (43.2°F) and min 2.4°C (36.3°F). A shift in the average high-temperature occurs in November, reducing from a fresh 11.6°C (52.9°F) in October to a frosty 6.2°C (43.2°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Suwaki, Poland, with an average temperature ranging between min -1.9°C (28.6°F) and max 1.4°C (34.5°F). The average high-temperature shows a slight dip in December, from November's chilly 6.2°C (43.2°F) to a wintry 1.4°C (34.5°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
Suwaki's coldest temperatures are experienced in January, with average high temperatures of -0.8°C (30.6°F) and lows of -4.3°C (24.3°F).
The most humid month in Suwaki, Poland, is January, with an average relative humidity of 91%.
In Suwaki, Poland, during the entire year, the rain falls for 126.8 days and collects up to 277mm (10.91") of precipitation.
Months with snowfall are January through April, October through December.
The month with the most snowfall is January, when snow falls for 14.5 days and typically aggregates up to 86mm (3.39") of snow.
Throughout the year, in Suwaki, there are 46.4 snowfall days, and 230mm (9.06") of snow is accumulated.
The month with the least sunshine in Suwaki, Poland, is January, with an average of 2.5h of sunshine.
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.
The month with the least rainfall in Suwaki is April, when the rain falls for 9.5 days and typically collects 12mm (0.47") of precipitation.
The month with the most rainfall in Suwaki is May, when the rain falls for 15.4 days and typically aggregates up to 40mm (1.57") of precipitation.
In Suwaki, snow does not fall in May through September.
With an average of 16h and 48min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Suwaki.
The yearly peak temperatures occur in July and August, averaging a high-temperature of 23.8°C (74.8°F).
August is the least humid month, with an average relative humidity of 69%.
With an average of 10.4h of sunshine, August has the most sunshine of the year in Suwaki, Poland.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Suwaki, 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 Suwaki, Poland, is December, with an average of 7h and 42min of daylight.
Average temperature
Suwaki, Poland
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (-0.8°C).
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure
Suwaki, Poland
- Average pressure in January:
1015.9mbar - Average pressure in February:
1015.7mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015.2mbar - Average pressure in June:
1014.2mbar
- Average pressure in July:
1013.3mbar - Average pressure in August:
1015.8mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1017.6mbar - Average pressure in November:
1015.3mbar - Average pressure in December:
1015.2mbar
The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed
Suwaki, Poland
- Average wind speed in January:
13.5km/h - Average wind speed in February:
12.8km/h - Average wind speed in March:
12.9km/h - Average wind speed in April:
12km/h - Average wind speed in May:
11.5km/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:
11.6km/h - Average wind speed in October:
12.6km/h - Average wind speed in November:
12.5km/h - Average wind speed in December:
13.8km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity
Suwaki, Poland
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall
Suwaki, Poland
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days
Suwaki, Poland
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
12.5 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.1 days).
Average snowfall
Suwaki, Poland
The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Suwaki, Poland
- Average snowfall days in January:
14.5 days - Average snowfall days in February:
10.7 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
1.5 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:
0.5 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
10.2 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Suwaki, 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 48min - Average daylight in June:
16h and 48min
- Average daylight in July:
16h and 18min - 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 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January:
2h and 30min - Average sunshine in February:
2h and 42min - Average sunshine in March:
4h and 54min - Average sunshine in April:
8h and 42min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
10h and 24min - Average sunshine in September:
7h and 48min - Average sunshine in October:
5h and 24min - Average sunshine in November:
3h and 42min - Average sunshine in December:
2h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days
Suwaki, Poland
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
14 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
17.7 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (11.8 days).
Average UV index
Suwaki, Poland
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Suwaki, Poland
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Suwaki, Poland
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
