Climate and monthly weather forecast
Suwaki, Poland

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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 »
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Frequently asked questions

What are the coldest months in Suwaki?

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).

What is the most humid month in Suwaki?

The most humid month in Suwaki, Poland, is January, with an average relative humidity of 91%.

How many days does it rain in Suwaki?

In Suwaki, Poland, during the entire year, the rain falls for 126.8 days and collects up to 277mm (10.91") of precipitation.

When does it snow in Suwaki?

Months with snowfall are January through April, October through December.

What is the snowiest month in Suwaki?

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.

How much does it snow in Suwaki?

Throughout the year, in Suwaki, there are 46.4 snowfall days, and 230mm (9.06") of snow is accumulated.

What is the month with the least sunshine in Suwaki?

The month with the least sunshine in Suwaki, Poland, is January, with an average of 2.5h of sunshine.

What is the month with the lowest UV index in Suwaki?

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.

What is the driest month in Suwaki?

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.

What is the wettest month in Suwaki?

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.

When it does not snow in Suwaki?

In Suwaki, snow does not fall in May through September.

When are the longest days in Suwaki?

With an average of 16h and 48min of daylight, June has the longest days of the year.

When is the highest UV index in Suwaki?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Suwaki.

What part of the year is the hottest in Suwaki?

The yearly peak temperatures occur in July and August, averaging a high-temperature of 23.8°C (74.8°F).

What is the least humid month in Suwaki?

August is the least humid month, with an average relative humidity of 69%.

What month has the most sunshine in Suwaki?

With an average of 10.4h of sunshine, August has the most sunshine of the year in Suwaki, Poland.

When is Daylight Saving Time (DST) in Suwaki?

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.

What is the month with the shortest days in Suwaki?

The month with the shortest days in Suwaki, Poland, is December, with an average of 7h and 42min of daylight.

Average temperature
Suwaki, Poland

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).

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Average pressure
Suwaki, Poland

Average pressure - Suwaki, Poland

The month with the highest atmospheric pressure is October (1017.6mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

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Average wind speed
Suwaki, Poland

Average wind speed - Suwaki, Poland

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).

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Average rainfall
Suwaki, Poland

Average rainfall - Suwaki, Poland

The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is April (12mm).

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Average rainfall days
Suwaki, Poland

Average rainfall days - Suwaki, Poland

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).

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Average snowfall
Suwaki, Poland

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).

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Average snowfall days
Suwaki, Poland

Average snowfall days - Suwaki, Poland

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).

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Average daylight / Average sunshine
Suwaki, Poland

Average daylight / Average sunshine - Suwaki, Poland

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).

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).

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Average sunshine days
Suwaki, Poland

Average sunshine days - Suwaki, Poland

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index
Suwaki, Poland

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).

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Average visibility
Suwaki, Poland

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).

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Suwaki, Poland

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