10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Thinking of visiting Phumĭ Bayab in September? Expect very high temperatures reaching 33°C (91°F) during the day, dropping to 25°C (77°F) at night, and be prepared for the wettest month of the year.
If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Phumĭ Bayab. Our weather planner can help you explore destinations with more pleasant weather conditions.
Pick a month to see the average temperature, rainfall and sunshine in Phumĭ Bayab - and find the best time to visit.
Browse day-by-day weather records for Phumĭ Bayab spanning 38 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 21 years of weather records for Phumĭ Bayab, the following extremes were recorded between 2005 and 2026.
Find out more about the weather in Cambodia and which places have the best travel conditions in this month. See all of Cambodia in September →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Hot weather in September means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Phumĭ Bayab climate overview or explore weather in Cambodia.
Where to go in September - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Staying in an artwork
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Chase the autumn leaves in Japan
Japan is one of these cases which turns into a gold, yellow and orange fairy tale starting from September. And we can honestly say: We cannot imagine a more beautiful season to visit Japan.