Annual Weather Averages in Suwałki
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Suwałki
High Temp: 75 °F
Low Temp: 21 °F
Mean Temp: 46 °F
Precipitation: 2.23"
Humidity: 79%
Dew Point: 39 °F
Wind: 14 mph
Pressure: 29.99 "Hg
Visibility: 12 mi
January Climate & Weather Averages in Suwałki
High Temp: 30 °F
Low Temp: 21 °F
Mean Temp: 26 °F
Precipitation: 1.69"
Humidity: 89%
Dew Point: 23 °F
Wind: 16 mph
Pressure: 29.96 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Suwałki
High Temp: 33 °F
Low Temp: 23 °F
Mean Temp: 28 °F
Precipitation: 1.50"
Humidity: 86%
Dew Point: 24 °F
Wind: 15 mph
Pressure: 30.03 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Suwałki
High Temp: 43 °F
Low Temp: 28 °F
Mean Temp: 35 °F
Precipitation: 1.37"
Humidity: 76%
Dew Point: 28 °F
Wind: 16 mph
Pressure: 29.99 "Hg
Visibility: 12 mi
April Climate & Weather Averages in Suwałki
High Temp: 55 °F
Low Temp: 35 °F
Mean Temp: 45 °F
Precipitation: 1.55"
Humidity: 67%
Dew Point: 34 °F
Wind: 15 mph
Pressure: 29.96 "Hg
Visibility: 16 mi
May Climate & Weather Averages in Suwałki
High Temp: 66 °F
Low Temp: 44 °F
Mean Temp: 55 °F
Precipitation: 2.19"
Humidity: 67%
Dew Point: 44 °F
Wind: 13 mph
Pressure: 29.97 "Hg
Visibility: 18 mi
June Climate & Weather Averages in Suwałki
High Temp: 73 °F
Low Temp: 51 °F
Mean Temp: 62 °F
Precipitation: 3.11"
Humidity: 69%
Dew Point: 52 °F
Wind: 13 mph
Pressure: 29.96 "Hg
Visibility: 18 mi
July Climate & Weather Averages in Suwałki
High Temp: 75 °F
Low Temp: 55 °F
Mean Temp: 65 °F
Precipitation: 3.72"
Humidity: 73%
Dew Point: 56 °F
Wind: 13 mph
Pressure: 29.93 "Hg
Visibility: 17 mi
August Climate & Weather Averages in Suwałki
High Temp: 74 °F
Low Temp: 53 °F
Mean Temp: 64 °F
Precipitation: 2.92"
Humidity: 73%
Dew Point: 55 °F
Wind: 11 mph
Pressure: 30.01 "Hg
Visibility: 16 mi
September Climate & Weather Averages in Suwałki
High Temp: 65 °F
Low Temp: 46 °F
Mean Temp: 56 °F
Precipitation: 2.43"
Humidity: 79%
Dew Point: 49 °F
Wind: 12 mph
Pressure: 30.03 "Hg
Visibility: 14 mi
October Climate & Weather Averages in Suwałki
High Temp: 53 °F
Low Temp: 39 °F
Mean Temp: 46 °F
Precipitation: 2.17"
Humidity: 85%
Dew Point: 41 °F
Wind: 14 mph
Pressure: 30.05 "Hg
Visibility: 11 mi
November Climate & Weather Averages in Suwałki
High Temp: 42 °F
Low Temp: 34 °F
Mean Temp: 38 °F
Precipitation: 1.88"
Humidity: 92%
Dew Point: 36 °F
Wind: 15 mph
Pressure: 30.02 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Suwałki
High Temp: 35 °F
Low Temp: 27 °F
Mean Temp: 31 °F
Precipitation: 2.19"
Humidity: 91%
Dew Point: 29 °F
Wind: 16 mph
Pressure: 30.00 "Hg
Visibility: 7 mi