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Sea Temperature in Porvoo in October
Complete information on the sea temperature range in the Gulf of Finland in Porvoo in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Porvoo. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Porvoo in October
41°F
MINIMUN
50°F
AVERAGE
59°F
MAXIMUM
Historical Data of Water Temperature in October in Porvoo
Water Temperature Chart for Gulf of Finland in Porvoo in October
Sea Temperature Table in Porvoo in October Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Oct 1 | 52°C | 55°C | 55°C | 55°C |
| Oct 2 | 52°C | 55°C | 55°C | 55°C |
| Oct 3 | 54°C | 55°C | 55°C | 55°C |
| Oct 4 | 54°C | 55°C | 55°C | 55°C |
| Oct 5 | 52°C | 54°C | 55°C | 55°C |
| Oct 6 | 52°C | 54°C | 55°C | 54°C |
| Oct 7 | 52°C | 54°C | 55°C | 55°C |
| Oct 8 | 52°C | 55°C | 55°C | 55°C |
| Oct 9 | 52°C | 55°C | 54°C | 54°C |
| Oct 10 | 52°C | 55°C | 54°C | 54°C |
| Oct 11 | 52°C | 55°C | 50°C | 53°C |
| Oct 12 | 52°C | 55°C | 54°C | 54°C |
| Oct 13 | 52°C | 54°C | 52°C | 54°C |
| Oct 14 | 52°C | 54°C | 52°C | 53°C |
| Oct 15 | 50°C | 54°C | 52°C | 53°C |
| Oct 16 | 50°C | 54°C | 52°C | 52°C |
| Oct 17 | 52°C | 54°C | 52°C | 53°C |
| Oct 18 | 50°C | 52°C | 54°C | 52°C |
| Oct 19 | 50°C | 52°C | 54°C | 52°C |
| Oct 20 | 48°C | 52°C | 52°C | 51°C |
| Oct 21 | 48°C | 52°C | 52°C | 51°C |
| Oct 22 | 50°C | 50°C | 52°C | 51°C |
| Oct 23 | 48°C | 50°C | 52°C | 51°C |
| Oct 24 | 48°C | 50°C | 52°C | 51°C |
| Oct 25 | 48°C | 50°C | 52°C | 51°C |
| Oct 26 | 48°C | 50°C | 52°C | 51°C |
| Oct 27 | 46°C | 50°C | 52°C | 50°C |
| Oct 28 | 48°C | 48°C | 52°C | 50°C |
| Oct 29 | 46°C | 50°C | 52°C | 50°C |
| Oct 30 | 48°C | 50°C | 50°C | 50°C |
Porvoo Climate and Swimming Opportunities in October
45°F
Average Day Air Temperature
39°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
12 days
Number of Rainy Days
10 hrs
Daylight
per Day
3 hrs
Sunshine
per Day
10 mph
Average Wind Speed
85%
Average
humidity
Porvoo lies within the Southern Finland Province in Finland. The average daytime temperature in Porvoo in October is 7°C (45°F), while the nighttime average is 4°C (39°F). There are typically 12 rainy days during the month, with a total precipitation of 75 mm (3.0 inches). The daylight duration in October in Porvoo is 10 hours, with an average of 3 hours of sunshine per day. The average wind speed in October is 16 km/h (10 mph), and the humidity level is around 85%.
The water temperature in Porvoo in October ranges from 10°C to 13°C (50°F to 55°F). At the beginning of the month, the average temperature is around 13°C (55°F), shifting to 12°C (54°F) by mid-October and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Porvoo for October is 12°C (54°F). The water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Porvoo
What is the sea temperature in Porvoo in October?
The water temperature in the Gulf of Finland in Porvoo in October ranges from 10°C to 13°C (50°F to 55°F).
Is it possible to swim in the Gulf of Finland in Porvoo in October?
The average sea temperature in Porvoo in October is 12°C (54°F), and the air temperature is 7°C (45°F), so the water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.