Measurements:
°C
°F
CURRENT WEATHER
14:27
Lappeenranta
78°F
NE 7 mph
Feels like: 80°F
Precip: 1%
World Resorts Finland Lappeenranta Weather

7 Day Weather Forecast

07.30
thu
DAY
76°F
NE 4 mph
precip
1%
NIGHT
62°F
NE 6 mph
precip
14%
07.31
fri
DAY
80°F
N 11 mph
precip
3%
NIGHT
64°F
NE 6 mph
precip
42%
08.01
sat
DAY
76°F
NE 5 mph
precip
1%
NIGHT
60°F
E 7 mph
precip
8%
08.02
sun
DAY
72°F
NE 11 mph
precip
3%
NIGHT
56°F
NE 10 mph
precip
9%
08.03
mon
DAY
72°F
NE 12 mph
precip
2%
NIGHT
60°F
E 8 mph
precip
9%
08.04
tue
DAY
70°F
E 6 mph
precip
1%
NIGHT
56°F
NE 7 mph
precip
11%
08.05
wed
DAY
66°F
S 6 mph
precip
13%
NIGHT
58°F
S 4 mph
precip
6%

Lappeenranta Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Lappeenranta was 19.2°F. The maximum and minimum values were 18.0°F and 20.5°F respectively.

Lappeenranta on the Weather Map

Best Time to Visit Lappeenranta
The most sunny months:
July 12 days
June 11 days
May 11 days
The most warm months:
July 73.2 °F
August 70.1 °F
June 67.9 °F
Warmest sea temperature:
August 67.4 °F
July 66.8 °F
September 60.3 °F
The most cold months:
January 19.0 °F
February 21.0 °F
December 26.2 °F
The most rainy months:
August 5 days
June 4 days
October 4 days
The most windy months:
December 9 mph
November 9 mph
October 9 mph
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