Measurements:
°C
°F
Okinawa
76°F
S 18 mph
Feels like: 80°F
Precip: 100%
World Resorts Japan Okinawa Weather September Weather in Okinawa

Okinawa Weather: September

Average Day Temperature: 89.3°F
Average Night Temperature: 83.7°F
Sea Water Temperature: 87.4°F
Number of Sunny Days: 7 days
Sunshine Hours: 11.9 - 12.7 hours
Number of Rainy Days: 9 days
Precipitation Totals: 7.8 in

Air Temperature in September, °F

Select Year: 2024 2023 2022

The highest day temperature in September 2024 was 91°F. The lowest night temperature was 80°F. The average values for day and night temperatures during September were 87.2°F и 83.7°F respectivly.

Okinawa Water Sea Temperature in September, °F

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Okinawa was 89.2°F. The maximum and minimum values were 87.6°F and 91.4°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 Okinawa is 7.8 in.

Wind Speed in September, mph

The average wind speed in September is 12.6 mph.

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 Okinawa in September is 6.4 hours.

Best Time to Visit Okinawa
The most sunny months:
July 9 days
August 9 days
September 7 days
The most warm months:
August 91.3 °F
July 91.0 °F
September 89.3 °F
Warmest sea temperature:
August 88.3 °F
September 87.4 °F
July 87.3 °F
The most cold months:
January 66.3 °F
February 67.7 °F
December 70.1 °F
The most rainy months:
June 14 days
May 10 days
August 10 days
The most windy months:
December 16 mph
October 15 mph
January 14 mph

Okinawa on the Weather Map

Japan Resorts:
NAME
Atami +58
Fukuoka +64
Hakone +62
Hiroshima +60
Kamakura +64
Kobe +60
Kyoto +58
Nagasaki +66
Nagoya +66
Nara +60
Okinawa +76
Osaka +64
Sapporo +34
Tokyo +62
Yokohama +64
24 Hours Weather Forecast
Okinawa
Local time: 20:35
05 nov, tuesday
2100 76°F
S
18 mph
06 nov, wednesday
0000 74°F
S
17 mph
0300 74°F
S
16 mph
0600 74°F
S
16 mph
0900 76°F
SW
19 mph
1200 78°F
SW
19 mph
1500 76°F
S
20 mph
1800 72°F
SW
19 mph