Search for cities, countries, lakes and rivers
Sea Temperature in Sendai in September
Complete information on the sea temperature range in the Pacific Ocean in Sendai in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Sendai. 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 Sendai in September
17°C
MINIMUN
22.5°C
AVERAGE
28°C
MAXIMUM
Historical Data of Water Temperature in September in Sendai
Water Temperature Chart for Pacific Ocean in Sendai in September
Sea Temperature Table in Sendai in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 25°C | 27°C | 23°C | 25.0°C |
| Sep 2 | 26°C | 27°C | 23°C | 25.3°C |
| Sep 3 | 24°C | 27°C | 23°C | 24.8°C |
| Sep 4 | 26°C | 27°C | 23°C | 25.0°C |
| Sep 5 | 24°C | 28°C | 21°C | 24.5°C |
| Sep 6 | 24°C | 27°C | 21°C | 24.0°C |
| Sep 7 | 24°C | 27°C | 21°C | 24.0°C |
| Sep 8 | 24°C | 26°C | 21°C | 24.0°C |
| Sep 9 | 23°C | 27°C | 22°C | 24.3°C |
| Sep 10 | 23°C | 25°C | 22°C | 23.5°C |
| Sep 11 | 23°C | 26°C | 22°C | 23.8°C |
| Sep 12 | 24°C | 25°C | 22°C | 24.0°C |
| Sep 13 | 23°C | 26°C | 22°C | 24.0°C |
| Sep 14 | 23°C | 25°C | 22°C | 23.8°C |
| Sep 15 | 23°C | 26°C | 22°C | 24.3°C |
| Sep 16 | 23°C | 25°C | 22°C | 23.5°C |
| Sep 17 | 22°C | 25°C | 22°C | 23.3°C |
| Sep 18 | 22°C | 25°C | 22°C | 23.5°C |
| Sep 19 | 23°C | 25°C | 21°C | 23.5°C |
| Sep 20 | 21°C | 25°C | 21°C | 23.0°C |
| Sep 21 | 22°C | 26°C | 21°C | 23.5°C |
| Sep 22 | 22°C | 24°C | 21°C | 23.0°C |
| Sep 23 | 23°C | 24°C | 21°C | 23.3°C |
| Sep 24 | 22°C | 24°C | 21°C | 22.8°C |
| Sep 25 | 23°C | 24°C | 21°C | 23.0°C |
| Sep 26 | 22°C | 23°C | 21°C | 22.3°C |
| Sep 27 | 21°C | 23°C | 21°C | 22.0°C |
| Sep 28 | 21°C | 23°C | 21°C | 22.0°C |
| Sep 29 | 22°C | 23°C | 21°C | 22.3°C |
Sendai Climate and Swimming Opportunities in September
28°C
Average Day Air Temperature
17°C
Average Night Air Temperature
143 mm
Precipitation Amount per Month
14 days
Number of Rainy Days
12 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
9 km/h
Average Wind Speed
79%
Average
humidity
Sendai lies within the Miyagi Prefecture in Japan. The average daytime temperature in Sendai in September is 28°C (82°F), while the nighttime average is 17°C (62°F). There are typically 14 rainy days during the month, with a total precipitation of 143 mm (5.6 inches). The daylight duration in September in Sendai is 12 hours, with an average of 4 hours of sunshine per day. The average wind speed in September is 9 km/h (6 mph), and the humidity level is around 79%.
The water temperature in Sendai in September ranges from 22°C to 25°C (72°F to 77°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 24°C (75°F) by mid-September and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Sendai for September is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Sendai
What is the sea temperature in Sendai in September?
The water temperature in the Pacific Ocean in Sendai in September ranges from 22°C to 25°C (72°F to 77°F).
Is it possible to swim in the Pacific Ocean in Sendai in September?
The average sea temperature in Sendai in September is 24°C (75°F), and the air temperature is 28°C (82°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.