September weather forecastOdongk, Cambodia
September
Weather in September
September's temperatures in Odongk vary from a high point of 31.9°C (89.4°F) to a low of 24.8°C (76.6°F). In this transition month, local weather oscillates between late rainy season characteristics and impending dry season traits. The duration of sunshine hours slims down further while the frequency of heavier showers increases. The transition from August to September mirrors the ending of the intense rains and the revival of sunnier spells. Looking forward to October, a noteworthy decrease in rainfall is forecast along with a consistent drop in temperatures.Temperature
With the advent of September, Odongk's high-temperatures adjust to a still hot 31.9°C (89.4°F), closely aligning with the preceding month. An average low-temperature of 24.8°C (76.6°F) is recorded during the nights in September in Odongk.Heat index
The heat index in September is calculated to be a scorching 44°C (111.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
September and October, with an average relative humidity of 79%, are the most humid months in Odongk.Rainfall
The month with the most rainfall in Odongk is September, when the rain falls for 28.2 days and typically aggregates up to 193mm (7.6") of precipitation.Daylight
In September, the average length of the day in Odongk is 12h and 11min.On the first day of September, sunrise is at 05:51 and sunset at 18:11. On the last day of the month, sunrise is at 05:50 and sunset at 17:52 +07.
Sunshine
In Odongk, the average sunshine in September is 8h.UV index
The average daily maximum UV index in September in Odongk is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Odongk, Cambodia
- Average high temperature in September: 31.9°C
The warmest month (with the highest average high temperature) is March (36.1°C).
The month with the lowest average high temperature is December (31°C).
- Average low temperature in September: 24.8°C
The months with the highest average low temperature are April and May (26.3°C).
The coldest months (with the lowest average low temperature) are January and December (22.2°C).
Average pressure in September
Odongk, Cambodia
- Average pressure in September: 1008mbar
The month with the highest atmospheric pressure is January (1011.9mbar).
The months with the lowest atmospheric pressure are June and July (1007.2mbar).
Average wind speed in September
Odongk, Cambodia
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is December (11.3km/h).
The calmest month (with the lowest average wind speed) is October (6.9km/h).
Average humidity in September
Odongk, Cambodia
- Average humidity in September: 79%
The months with the highest relative humidity are September and October (79%).
The month with the lowest relative humidity is February (56%).
Average rainfall in September
Odongk, Cambodia
- Average rainfall in September: 193mm
The wettest month (with the highest rainfall) is September (193mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days in September
Odongk, Cambodia
- Average rainfall days in September: 28.2 days
The month with the highest number of rainy days is September (28.2 days).
The month with the least rainy days is February (5.6 days).
Average daylight in September /
Average sunshine in September
Odongk, Cambodia
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is April (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Odongk, Cambodia
- Average sunshine days in September: 1.4 days
The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is September (1.4 days).
Average UV index in September
Odongk, Cambodia
- Average UV index in September: 7
The months with the highest UV index are February and March (UV index 8).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in September
Odongk, Cambodia
- Average cloud cover in September: 51
The month with the most cloud cover is September (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility in September
Odongk, Cambodia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).





