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Sea Temperature in Bangkok in September
© Gabriel Fenerty
Complete information on the sea temperature range in the Gulf of Thailand in Bangkok in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Bangkok. 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 Bangkok in September
28°C
MINIMUN
29.5°C
AVERAGE
31°C
MAXIMUM
Historical Data of Water Temperature in September in Bangkok
Water Temperature Chart for Gulf of Thailand in Bangkok in September
Sea Temperature Table in Bangkok in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 29°C | 30°C | 29°C | 29.5°C |
| Sep 2 | 29°C | 30°C | 29°C | 29.5°C |
| Sep 3 | 29°C | 31°C | 29°C | 29.8°C |
| Sep 4 | 29°C | 29°C | 28°C | 29.0°C |
| Sep 5 | 29°C | 30°C | 29°C | 29.3°C |
| Sep 6 | 29°C | 31°C | 28°C | 29.3°C |
| Sep 7 | 29°C | 30°C | 30°C | 29.5°C |
| Sep 8 | 29°C | 30°C | 30°C | 29.8°C |
| Sep 9 | 29°C | 29°C | 28°C | 28.8°C |
| Sep 10 | 30°C | 29°C | 30°C | 29.5°C |
| Sep 11 | 30°C | 29°C | 29°C | 29.3°C |
| Sep 12 | 30°C | 29°C | 29°C | 29.3°C |
| Sep 13 | 30°C | 30°C | 29°C | 29.5°C |
| Sep 14 | 29°C | 29°C | 28°C | 29.0°C |
| Sep 15 | 29°C | 29°C | 28°C | 29.0°C |
| Sep 16 | 29°C | 30°C | 28°C | 29.0°C |
| Sep 17 | 29°C | 31°C | 29°C | 29.8°C |
| Sep 18 | 29°C | 29°C | 28°C | 29.0°C |
| Sep 19 | 29°C | 30°C | 28°C | 29.5°C |
| Sep 20 | 29°C | 30°C | 30°C | 29.8°C |
| Sep 21 | 29°C | 29°C | 29°C | 29.0°C |
| Sep 22 | 29°C | 31°C | 28°C | 29.3°C |
| Sep 23 | 29°C | 30°C | 30°C | 29.5°C |
| Sep 24 | 29°C | 30°C | 29°C | 29.5°C |
| Sep 25 | 29°C | 30°C | 29°C | 29.3°C |
| Sep 26 | 29°C | 30°C | 28°C | 29.0°C |
| Sep 27 | 29°C | 30°C | 28°C | 29.0°C |
| Sep 28 | 29°C | 30°C | 28°C | 29.0°C |
| Sep 29 | 30°C | 30°C | 29°C | 29.5°C |
Bangkok Climate and Swimming Opportunities in September
32°C
Average Day Air Temperature
25°C
Average Night Air Temperature
284 mm
Precipitation Amount per Month
20 days
Number of Rainy Days
12 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
5 km/h
Average Wind Speed
81%
Average
humidity
Bangkok lies within in Thailand. The average daytime temperature in Bangkok in September is 32°C (89°F), while the nighttime average is 25°C (76°F). There are typically 20 rainy days during the month, with a total precipitation of 284 mm (11.2 inches). The daylight duration in September in Bangkok is 12 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 5 km/h (3 mph), and the humidity level is around 81%.
The water temperature in Bangkok in September ranges from 28°C to 29°C (82°F to 84°F). At the beginning of the month, the average temperature is around 29°C (84°F), shifting to 29°C (84°F) by mid-September and reaching 29°C (84°F) in the last ten days. Overall, the average sea temperature in Bangkok for September is 29°C (84°F). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Bangkok
What is the sea temperature in Bangkok in September?
The water temperature in the Gulf of Thailand in Bangkok in September ranges from 28°C to 29°C (82°F to 84°F).
Is it possible to swim in the Gulf of Thailand in Bangkok in September?
The average sea temperature in Bangkok in September is 29°C (84°F), and the air temperature is 32°C (89°F), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.