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 shift into September uncovers an average high-temperature of a still hot 31.6°C (88.9°F), subtly different from the previous month. During September, the average low-temperature is recorded at a warm 25.3°C (77.5°F).Heat index
The heat index value for September is calculated to be a scorching 40°C (104°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
The least humid month is September, with an average relative humidity of 73%.Rainfall
September is the month with the least rainfall. Rain falls for 20.8 days and accumulates 52mm (2.05") of precipitation.Daylight
The average length of the day in September is 12h and 7min.On the first day of September, sunrise is at 7:00 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:57 pm +08.
Sunshine
The month with the most sunshine in Ban Foo is September, with an average of 8.8h of sunshine.UV index
The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In September, the UV index of 7 transforms into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the least humid month?
What is the average humidity in September in Ban Foo?
What is the driest month?
How much does it rain in September?
How many hours of daylight does Ban Foo have in September?
When is the sunrise / sunset in September?
What month has the most sunshine?
How long on average sun shines in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Ban Foo, Malaysia
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is May (32.1°C).
The month with the lowest average high temperature is January (29.8°C).
- Average low temperature in September: 25.3°C
The month with the highest average low temperature is May (26.1°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in September
Ban Foo, Malaysia
- Average pressure in September: 1009.6mbar
The month with the highest atmospheric pressure is February (1010.2mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).
Average wind speed in September
Ban Foo, Malaysia
- Average wind speed in September: 7.7km/h
The windiest months (with the highest average wind speed) are January and February (10.7km/h).
The calmest months (with the lowest average wind speed) are April and May (6.1km/h).
Average humidity in September
Ban Foo, Malaysia
- Average humidity in September: 73%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is September (73%).
Average rainfall in September
Ban Foo, Malaysia
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is December (161mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days in September
Ban Foo, Malaysia
- Average rainfall days in September: 20.8 days
The month with the highest number of rainy days is December (26.2 days).
The month with the least rainy days is February (19.4 days).
Average daylight in September /
Average sunshine in September
Ban Foo, Malaysia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Ban Foo, Malaysia
- Average sunshine days in September: 6.5 days
The month with the most sunshine days is February (6.9 days).
The month with the least sunshine days is April (3.4 days).
Average UV index in September
Ban Foo, Malaysia
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Ban Foo, Malaysia
- Average cloud cover in September: 34
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in September
Ban Foo, Malaysia
- Average visibility in September: 10km
The months with the highest visibility are February, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, May, November and December (9km).
