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Poros weather in October

Weather in Poros: October

Average day temperature: 73.5°F
Average night temperature: 67.0°F
Sea water temperature: 74.2°F
Number of sunny days: 23 days
Day length: 10.7 - 11.8 hours
Number of rainy days: 1 day
Precipitation totals: 0.9 in.

Air temperature in October, °F

Show year:
2025
2024
2023

The highest day temperature during October of 2025 was 77°F. At the same time the lowest night temperature was 60°F. Daily and nightly averages during October were 69.5°F and 66.3°F.

Sea water temperature in Poros in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 73.7°F. The highest and lowest sea temperatures during the month were 75.7°F and 72.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in October are sunny but cloudy days are also possible.

Precipitation total in October, in.

Precipitation total value in Poros in October is 0.8 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 7.5 mph It makes October one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 8.8.

Best time for vacation in Poros

Sunniest months:
July 30 days
August 30 days
June 27 days
Warmest months:
July 87.7 °F
August 87.7 °F
September 82.0 °F
Warmest sea temp:
August 80.3 °F
July 79.1 °F
September 78.3 °F
Coldest months:
January 55.9 °F
February 57.1 °F
December 59.2 °F
Rainiest months:
February 3 days
December 3 days
March 2 days
Windiest months:
August 9.2 mph
February 9.2 mph
January 9.0 mph

Poros on a weather map

Poros
+61°F
S 3 mph
Feels like: +61°F
Precip.: 100%
Places in Greece:
Name
°F
+57°F
+57°F
+59°F
+59°F
+55°F
+55°F
+61°F
+52°F
+64°F
+59°F
+57°F
+59°F
+52°F
+55°F
24 Hours Forecast
Poros
Local time: 09:37
December 05, friday
1200
61°F
SE
6 mph
1500
63°F
SE
5 mph
1800
63°F
SE
9 mph
2100
61°F
SE
6 mph
December 06, saturday
0000
59°F
SE
6 mph
0300
57°F
SE
6 mph
0600
57°F
SE
6 mph
0900
59°F
SE
6 mph
Units of measurement: °C / °F