Measurements:
°C
°F
CURRENT WEATHER
17:51
Parnu
68°F
E 8 mph
Feels like: 68°F
Precip: 2%
World Resorts Estonia Parnu Weather

7 Day Weather Forecast

08.19
wed
DAY
70°F
E 9 mph
precip
2%
NIGHT
56°F
NW 2 mph
precip
19%
08.20
thu
DAY
58°F
N 6 mph
precip
56%
NIGHT
56°F
E 9 mph
precip
10%
08.21
fri
DAY
62°F
N 6 mph
precip
19%
NIGHT
58°F
NE 8 mph
precip
27%
08.22
sat
DAY
68°F
NE 12 mph
precip
17%
NIGHT
54°F
NE 5 mph
precip
42%
08.23
sun
DAY
70°F
NE 9 mph
precip
9%
NIGHT
52°F
E 3 mph
precip
12%
08.24
mon
DAY
68°F
SE 3 mph
precip
2%
NIGHT
52°F
S 4 mph
precip
20%
08.25
tue
DAY
66°F
SW 4 mph
precip
13%
NIGHT
54°F
SW 7 mph
precip
21%

Parnu Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Parnu was 19.8°F. The maximum and minimum values were 17.8°F and 20.9°F respectively.

Parnu on the Weather Map

Best Time to Visit Parnu
The most sunny months:
June 14 days
May 14 days
July 13 days
The most warm months:
July 73.0 °F
August 71.0 °F
June 67.9 °F
Warmest sea temperature:
August 68.5 °F
July 67.7 °F
June 62.2 °F
The most cold months:
January 25.3 °F
February 26.4 °F
December 31.7 °F
The most rainy months:
July 5 days
August 5 days
October 4 days
The most windy months:
December 11 mph
October 10 mph
November 9 mph
more details