World Resorts Cambodia Koh Rong Weather

Koh Rong weather in September

Weather in Koh Rong: September

Average day temperature: 85.7°F
Average night temperature: 81.9°F
Sea water temperature: 83.9°F
Number of sunny days: 5 days
Day length: 12.0 - 12.3 hours
Number of rainy days: 17 days
Precipitation totals: 17.1 in.

Air temperature in September, °F

Show year:
2023
2022
2021

The highest day temperature during September of 2023 was 84°F. At the same time the lowest night temperature was 78°F. Day and night temperature averages during September were 82.0°F and 81.1°F.

Sea water temperature in Koh Rong in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 84.3°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.5°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Koh Rong in September is 16.7 in. It makes september one of the most rainy months of the year.

Wind speed in September, mph

The average wind speed value in September is 11.1 mph It makes September one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 4.0.

Best time for vacation in Koh Rong

Sunniest months:
January 20 days
December 18 days
February 17 days
Warmest months:
May 89.3 °F
April 88.6 °F
June 87.8 °F
Warmest sea temp:
May 87.4 °F
April 86.7 °F
June 85.7 °F
Coldest months:
January 85.0 °F
February 85.2 °F
September 85.7 °F
Rainiest months:
July 19 days
August 18 days
September 17 days
Windiest months:
August 12.2 mph
July 12.1 mph
September 11.2 mph

Koh Rong on a weather map

Koh Rong
+82°F
NW 11 mph
Feels like: +91°F
Precip.: 0%
Places in Cambodia:
Name
°F
+82°F
+82°F
+82°F
+75°F
+82°F
+82°F
+81°F
24 Hours Forecast
Koh Rong
Local time: 03:33
April 15, monday
0600
84°F
NW
9 mph
0900
84°F
NW
8 mph
1200
86°F
NE
10 mph
1500
86°F
NE
12 mph
1800
84°F
E
12 mph
2100
84°F
NE
7 mph
April 16, tuesday
0000
84°F
N
7 mph
0300
84°F
N
11 mph
Units of measurement: °C / °F