Measurements:
°C
°F
Sao Jorge
64°F
NE 20 mph
Feels like: 64°F
Precip: 100%
World Resorts Portugal Sao Jorge Weather September Weather in Sao Jorge

Sao Jorge Weather: September

Average Day Temperature: 75.4°F
Average Night Temperature: 71.9°F
Sea Water Temperature: 75.9°F
Number of Sunny Days: 7 days
Sunshine Hours: 11.8 - 13.0 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.5 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 76°F. The lowest night temperature was 65°F. The average values for day and night temperatures during September were 71.3°F и 69.6°F respectivly.

Sao Jorge Water Sea Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sao Jorge was 75.9°F. The maximum and minimum values were 73.8°F and 77.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in September are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Sao Jorge is 2.5 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 11.0 mph. It makes September one of the most windless months of the year for Sao Jorge.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sao Jorge in September is 6.5 hours.

Best Time to Visit Sao Jorge
The most sunny months:
July 9 days
June 7 days
August 7 days
The most warm months:
August 77.7 °F
September 75.4 °F
July 75.1 °F
Warmest sea temperature:
August 77.1 °F
September 75.9 °F
July 73.7 °F
The most cold months:
March 60.7 °F
February 60.8 °F
January 61.8 °F
The most rainy months:
January 7 days
December 7 days
February 6 days
The most windy months:
December 15 mph
January 15 mph
February 14 mph

Sao Jorge on the Weather Map

Portugal Resorts:
NAME
Albufeira +58
Algarve +60
Cascais +62
Faro +60
Funchal +54
Lagos +62
Lisbon +62
Madeira +54
Ponta Delgada +66
Portimao +60
Porto +54
Porto Santo Island +64
Quarteira +58
Sao Miguel +66
Terceira Island +64
24 Hours Weather Forecast
Sao Jorge
Local time: 04:20
05 dec, friday
0600 64°F
NE
20 mph
0900 64°F
NE
19 mph
1200 64°F
NE
18 mph
1500 64°F
NE
19 mph
1800 64°F
NE
17 mph
2100 64°F
NE
22 mph
06 dec, saturday
0000 66°F
NE
21 mph
0300 66°F
NE
22 mph