September · Cambodia
Best time to visit Sihanoukville in SeptemberWeather, crowds & prices
September score
4.8/10
Ranked #12 of 12 months
- Avg temp
- 28°C
- Rainfall
- 464 mm
- Humidity
- 86%
- Sunny days
- 12
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Sihanoukville scores 4.8/10 for beach and coastal travel - ranked #12 of 12. Expect around 28°C, 464 mm of rain, and roughly 12 sunny days this month.
Sihanoukville rewards coastal days in Cambodia most clearly through the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Sihanoukville in September?
- In September, Sihanoukville averages 28°C, 464 mm of rain, and about 12 sunny days. Its climate-comfort score is 4.8/10.
- Is September a good time to visit Sihanoukville?
- September earns a 4.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Sihanoukville in September?
- Expect about 464 mm of rain in September. Average humidity is 86% and there are about 12 sunny days.
Curated in Sihanoukville
Tickets & experiences
Things to do in Sihanoukville
Sihanoukville, Cambodia. Live activities and tours from GetYourGuide, matched to this destination.