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Sea Temperature in Tonghae in September
Complete information on the sea temperature range in the East China Sea in Tonghae in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Tonghae. 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 Tonghae in September
63°F
MINIMUN
72°F
AVERAGE
81°F
MAXIMUM
Historical Data of Water Temperature in September in Tonghae
Water Temperature Chart for East China Sea in Tonghae in September
Sea Temperature Table in Tonghae in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 77°C | 77°C | 73°C | 77°C |
| Sep 2 | 75°C | 75°C | 73°C | 76°C |
| Sep 3 | 77°C | 75°C | 73°C | 77°C |
| Sep 4 | 75°C | 75°C | 75°C | 77°C |
| Sep 5 | 73°C | 73°C | 75°C | 76°C |
| Sep 6 | 73°C | 73°C | 75°C | 76°C |
| Sep 7 | 75°C | 73°C | 75°C | 76°C |
| Sep 8 | 75°C | 73°C | 75°C | 76°C |
| Sep 9 | 75°C | 72°C | 75°C | 75°C |
| Sep 10 | 73°C | 70°C | 75°C | 74°C |
| Sep 11 | 77°C | 72°C | 75°C | 75°C |
| Sep 12 | 75°C | 72°C | 75°C | 75°C |
| Sep 13 | 75°C | 72°C | 75°C | 74°C |
| Sep 14 | 75°C | 70°C | 75°C | 74°C |
| Sep 15 | 75°C | 70°C | 75°C | 74°C |
| Sep 16 | 75°C | 70°C | 75°C | 74°C |
| Sep 17 | 75°C | 70°C | 75°C | 74°C |
| Sep 18 | 73°C | 72°C | 73°C | 74°C |
| Sep 19 | 73°C | 70°C | 73°C | 73°C |
| Sep 20 | 73°C | 70°C | 73°C | 73°C |
| Sep 21 | 75°C | 70°C | 73°C | 73°C |
| Sep 22 | 73°C | 70°C | 75°C | 73°C |
| Sep 23 | 73°C | 70°C | 75°C | 73°C |
| Sep 24 | 73°C | 70°C | 75°C | 73°C |
| Sep 25 | 73°C | 68°C | 73°C | 72°C |
| Sep 26 | 73°C | 70°C | 73°C | 73°C |
| Sep 27 | 73°C | 68°C | 73°C | 72°C |
| Sep 28 | 72°C | 68°C | 73°C | 72°C |
| Sep 29 | 73°C | 68°C | 73°C | 73°C |
Tonghae Climate and Swimming Opportunities in September
79°F
Average Day Air Temperature
61°F
Average Night Air Temperature
8 in
Precipitation Amount per Month
10 days
Number of Rainy Days
12 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
5 mph
Average Wind Speed
77%
Average
humidity
Tonghae lies within in South Korea. The average daytime temperature in Tonghae in September is 26°C (79°F), while the nighttime average is 16°C (61°F). There are typically 10 rainy days during the month, with a total precipitation of 214 mm (8.4 inches). The daylight duration in September in Tonghae is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 8 km/h (5 mph), and the humidity level is around 77%.
The water temperature in Tonghae in September ranges from 22°C to 24°C (72°F to 75°F). At the beginning of the month, the average temperature is around 24°C (75°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 Tonghae 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 Tonghae
What is the sea temperature in Tonghae in September?
The water temperature in the East China Sea in Tonghae in September ranges from 22°C to 24°C (72°F to 75°F).
Is it possible to swim in the East China Sea in Tonghae in September?
The average sea temperature in Tonghae in September is 24°C (75°F), and the air temperature is 26°C (79°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.