Annual Weather Averages in Lappeenranta
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Lappeenranta
High Temp: 72 °F
Low Temp: 15 °F
Mean Temp: 41 °F
Precipitation: 1.81"
Humidity: 80%
Dew Point: 34 °F
Wind: 12 mph
Pressure: 29.89 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Lappeenranta
High Temp: 25 °F
Low Temp: 16 °F
Mean Temp: 21 °F
Precipitation: 1.69"
Humidity: 92%
Dew Point: 19 °F
Wind: 12 mph
Pressure: 29.83 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Lappeenranta
High Temp: 26 °F
Low Temp: 15 °F
Mean Temp: 20 °F
Precipitation: 1.35"
Humidity: 89%
Dew Point: 18 °F
Wind: 12 mph
Pressure: 29.87 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Lappeenranta
High Temp: 34 °F
Low Temp: 21 °F
Mean Temp: 28 °F
Precipitation: 1.28"
Humidity: 81%
Dew Point: 22 °F
Wind: 12 mph
Pressure: 29.87 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Lappeenranta
High Temp: 46 °F
Low Temp: 31 °F
Mean Temp: 39 °F
Precipitation: 0.97"
Humidity: 70%
Dew Point: 28 °F
Wind: 12 mph
Pressure: 29.92 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Lappeenranta
High Temp: 59 °F
Low Temp: 41 °F
Mean Temp: 50 °F
Precipitation: 1.47"
Humidity: 63%
Dew Point: 37 °F
Wind: 12 mph
Pressure: 29.95 "Hg
Visibility: 13 mi
June Climate & Weather Averages in Lappeenranta
High Temp: 67 °F
Low Temp: 50 °F
Mean Temp: 59 °F
Precipitation: 1.84"
Humidity: 67%
Dew Point: 47 °F
Wind: 12 mph
Pressure: 29.88 "Hg
Visibility: 13 mi
July Climate & Weather Averages in Lappeenranta
High Temp: 72 °F
Low Temp: 56 °F
Mean Temp: 64 °F
Precipitation: 2.47"
Humidity: 70%
Dew Point: 54 °F
Wind: 11 mph
Pressure: 29.87 "Hg
Visibility: 12 mi
August Climate & Weather Averages in Lappeenranta
High Temp: 68 °F
Low Temp: 53 °F
Mean Temp: 61 °F
Precipitation: 2.34"
Humidity: 76%
Dew Point: 53 °F
Wind: 11 mph
Pressure: 29.91 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Lappeenranta
High Temp: 58 °F
Low Temp: 45 °F
Mean Temp: 52 °F
Precipitation: 1.92"
Humidity: 83%
Dew Point: 46 °F
Wind: 11 mph
Pressure: 29.94 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Lappeenranta
High Temp: 45 °F
Low Temp: 36 °F
Mean Temp: 40 °F
Precipitation: 2.39"
Humidity: 89%
Dew Point: 37 °F
Wind: 12 mph
Pressure: 29.91 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Lappeenranta
High Temp: 35 °F
Low Temp: 28 °F
Mean Temp: 31 °F
Precipitation: 2.04"
Humidity: 93%
Dew Point: 30 °F
Wind: 13 mph
Pressure: 29.91 "Hg
Visibility: 7 mi
December Climate & Weather Averages in Lappeenranta
High Temp: 29 °F
Low Temp: 21 °F
Mean Temp: 25 °F
Precipitation: 1.96"
Humidity: 93%
Dew Point: 23 °F
Wind: 13 mph
Pressure: 29.84 "Hg
Visibility: 7 mi