Swimming in Koh Rong in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Koh Rong in september 2025.
In september, according to seasonal norms, the sea temperature in Koh Rong is:
Minimum: 83°F
Average: 84°F
Maximum: 86°F
Other useful seasonal weather averages in september:
- Outside temperature: 81°F to 84°F
- Most common weather: "Heavy rain"
- The wind blows at 17.4mph
- It rains a total of 27.8in, over 21 day(s).
Should we swim in Koh Rong in september?
Yes! The water temperature in Koh Rong in september is ideal
In september, swimming is ideal on the beaches around Koh Rong! With water reaching 86°F at most and 84°F on average, spending time in the water is very pleasant.
Note also that in september, the climate is very bad with an average outside temperature of 83°F, 27.8in of precipitation (over 21 days) and 80.77 % humidity.
Water and normal seasonal temperatures in Koh Rong in september
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 83°F | ||
| Wind speed | 13.7mph | ||
| Wind temperature | 83°F | ||
| Precipitation | 27.8in | ||
| Number of days of rain | 21 jour(s) (69%) | ||
| Humidity | 81% | ||
| Visibility in kilometers | 8.36km | ||
| Cloud cover | 49% | ||
| Our opinion | ideal swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Koh Rong
Swim elsewhere in Cambodia in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Kampot in september | 84°F | 87°F | ideal swimming | Koh Kong in september | 85°F | 86°F | ideal swimming | Sihanoukville in september | 85°F | 86°F | ideal swimming | Koh Rong Samloem in september | 84°F | 86°F | ideal swimming |