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
During September, Ban Khao Din records an average high-temperature of a still hot 31.3°C (88.3°F), marking a slight divergence from August's 31.5°C (88.7°F). Ban Khao Din experiences an average low-temperature of 25.9°C (78.6°F) in the month of September.Heat index
The heat index in September is calculated to be a blistering 40°C (104°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
September and October, with an average relative humidity of 75%, are the most humid months.Rainfall
In Ban Khao Din, in September, it is raining for 22.5 days, with typically 81mm (3.19") of accumulated precipitation. Throughout the year, there are 199.1 rainfall days, and 594mm (23.39") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 13min.On the first day of September, sunrise is at 06:04 and sunset at 18:27. On the last day of the month, sunrise is at 06:05 and sunset at 18:06 +07.
Sunshine
In September, the average sunshine is 7.5h.UV index
January through March, May through December, with an average maximum UV index of 7, are months with the lowest UV index in Ban Khao Din. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, a regular UV index of 7 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What are the most humid months in Ban Khao Din?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Ban Khao Din have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
When is the lowest UV index?
How high is the UV index in September in Ban Khao Din?
Average temperature in September
Ban Khao Din, Thailand
- Average high temperature in September: 31.3°C
The warmest month (with the highest average high temperature) is April (34.4°C).
The month with the lowest average high temperature is December (31.1°C).
- Average low temperature in September: 25.9°C
The month with the highest average low temperature is May (28°C).
The coldest months (with the lowest average low temperature) are January and December (23.4°C).
Average pressure in September
Ban Khao Din, Thailand
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is January (1012.3mbar).
The month with the lowest atmospheric pressure is June (1006.9mbar).
Average wind speed in September
Ban Khao Din, Thailand
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is June (12.3km/h).
The calmest month (with the lowest average wind speed) is October (7.9km/h).
Average humidity in September
Ban Khao Din, Thailand
- Average humidity in September: 75%
The months with the highest relative humidity are September and October (75%).
The month with the lowest relative humidity is January (58%).
Average rainfall in September
Ban Khao Din, Thailand
- Average rainfall in September: 81mm
The wettest month (with the highest rainfall) is August (100mm).
The driest month (with the least rainfall) is December (9mm).
Average rainfall days in September
Ban Khao Din, Thailand
- Average rainfall days in September: 22.5 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is December (6.1 days).
Average daylight in September /
Average sunshine in September
Ban Khao Din, Thailand
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is October (Average sunshine: 6h and 42min).
Average sunshine days in September
Ban Khao Din, Thailand
- Average sunshine days in September: 5.5 days
The month with the most sunshine days is December (23.1 days).
The months with the least sunshine days are August and September (5.5 days).
Average UV index in September
Ban Khao Din, Thailand
- Average UV index in September: 7
The month with the highest UV index is April (UV index 8).
The months with the lowest UV index are January, February, March, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Ban Khao Din, Thailand
- Average cloud cover in September: 48
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 21).
Average visibility in September
Ban Khao Din, Thailand
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).
