Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The arrival of September marks a slight shift to an average high-temperature of a still tropical 31.9°C (89.4°F) from August's 31.4°C (88.5°F). In Okhnebin, an average temperature of 24.2°C (75.6°F) is noted during September nights.Heat index
In September, the average heat index is estimated at a blisteringly hot 43°C (109.4°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
In September, the average relative humidity is 77%.Rainfall
In Okhnebin, in September, it is raining for 25.9 days, with typically 121mm (4.76") of accumulated precipitation. Throughout the year, there are 186 rainfall days, and 871mm (34.29") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 16min.On the first day of September in Okhnebin, sunrise is at 05:49 and sunset at 18:23. On the last day of the month, sunrise is at 05:57 and sunset at 17:55 +0630.
Sunshine
In September, the average sunshine is 9.1h.UV index
The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September?
How many days does it rain in September?
How many hours of daylight does Okhnebin have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Okhnebin have in September?
What is the UV index reading in September?
Average temperature in September
Okhnebin, Myanmar
- Average high temperature in September: 31.9°C
The warmest month (with the highest average high temperature) is April (37.9°C).
The month with the lowest average high temperature is December (27.2°C).
- Average low temperature in September: 24.2°C
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (14.5°C).
Average pressure in September
Okhnebin, Myanmar
- Average pressure in September: 1007mbar
The month with the highest atmospheric pressure is January (1014.4mbar).
The month with the lowest atmospheric pressure is June (1003.4mbar).
Average wind speed in September
Okhnebin, Myanmar
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).
Average humidity in September
Okhnebin, Myanmar
- Average humidity in September: 77%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is March (30%).
Average rainfall in September
Okhnebin, Myanmar
- Average rainfall in September: 121mm
The wettest month (with the highest rainfall) is August (170mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in September
Okhnebin, Myanmar
- Average rainfall days in September: 25.9 days
The month with the highest number of rainy days is August (28.8 days).
The month with the least rainy days is February (1.3 days).
Average daylight in September /
Average sunshine in September
Okhnebin, Myanmar
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 54min).
Average sunshine days in September
Okhnebin, Myanmar
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is January (27.7 days).
The month with the least sunshine days is August (1.4 days).
Average UV index in September
Okhnebin, Myanmar
- Average UV index in September: 7
The months with the highest UV index are March and April (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Okhnebin, Myanmar
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is February (Cloud cover 5).
Average visibility in September
Okhnebin, Myanmar
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
