Measurements:
°C
°F
Pori
42°F
N 7 mph
Feels like: 38°F
Precip: 7%
World Resorts Finland Pori Weather

Pori Sea Water Temperature

Current Sea Water Temperature:
+48.4°F
Maximum Sea Water Temperature in October: 56.4°F
Minimum Sea Water Temperature in October: 42.0°F
Average water temperature in October: 48.5°F

Sea Water Temperature for the Last 10 Days:

October 19 48.4°F October 14 51.0°F
October 18 49.0°F October 13 50.4°F
October 17 50.4°F October 12 50.4°F
October 16 49.8°F October 11 50.8°F
October 15 49.8°F October 10 51.4°F

When is the Warmest Sea for Pori?

According to our data for the last three years for Pori the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Pori was 64.2°F. The maximum and minimum values were 63.2°F and 66.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Pori was 64.6°F. The maximum and minimum values were 61.6°F and 67.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Pori was 58.5°F. The maximum and minimum values were 54.8°F and 63.2°F respectively.

Best Time to Visit Pori
The most sunny months:
June 13 days
May 13 days
July 12 days
The most warm months:
July 70.8 °F
August 68.3 °F
June 63.9 °F
Warmest sea temperature:
August 66.0 °F
July 65.1 °F
September 58.0 °F
The most cold months:
January 23.4 °F
February 25.6 °F
December 30.1 °F
The most rainy months:
August 5 days
October 5 days
July 4 days
The most windy months:
December 9 mph
October 9 mph
November 9 mph

Pori on the Weather Map

Finland Resorts:
NAME
F°
Espoo +44
Helsinki +46
Imatra +42
Juvaskyla +40
Kemi +46
Koli National Park +40
Lahti +42
Lappeenranta +42
Oulu +42
Pori +42
Saariselka +38
Savolinna +42
Seinajoki +40
Turku +44
Vaasa +46
24 Hours Weather Forecast
Pori
Local time: 12:07
19 oct, monday
1500 48°F
N
10 mph
1800 44°F
N
9 mph
2100 40°F
N
8 mph
20 oct, tuesday
0000 40°F
N
8 mph
0300 40°F
N
7 mph
0600 40°F
N
6 mph
0900 36°F
NW
7 mph
1200 44°F
NW
7 mph