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
Weather in September
Temperature
September observes an average high-temperature of a still tropical 31.3°C (88.3°F), marking an insignificant difference from August's 30.3°C (86.5°F). Throughout September, Ban Fai experiences a low-temperature average of 23.1°C (73.6°F).Heat index
Throughout September, the heat index is calculated to be a scorching 43°C (109.4°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In Ban Fai, the average relative humidity in September is 83%.Rainfall
In Ban Fai, in September, it is raining for 25.6 days, with typically 118mm (4.65") of accumulated precipitation. Throughout the year, in Ban Fai, there are 191.2 rainfall days, and 917mm (36.1") of precipitation is accumulated.Daylight
In Ban Fai, the average length of the day in September is 12h and 14min.On the first day of September in Ban Fai, sunrise is at 06:02 and sunset at 18:31. On the last day of the month, sunrise is at 06:07 and sunset at 18:06 +07.
Sunshine
The average sunshine in September is 7.7h.UV index
In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 7 in September leads to these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
Is it hot in Ban Fai during September?
What is the average humidity in September in Ban Fai?
How much does it rain in Ban Fai in September?
What is the average length of the day in September in Ban Fai?
What time are sunrise and sunset in September in Ban Fai?
How long on average sun shines in September in Ban Fai?
How high is the UV index in September in Ban Fai?
Average temperature in September
Ban Fai, Thailand
- Average high temperature in September: 31.3°C
The warmest month (with the highest average high temperature) is April (38.3°C).
The month with the lowest average high temperature is December (30.1°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is April (27°C).
The coldest month (with the lowest average low temperature) is December (18.5°C).
Average pressure in September
Ban Fai, Thailand
- Average pressure in September: 1008.1mbar
The month with the highest atmospheric pressure is December (1013.8mbar).
The months with the lowest atmospheric pressure are June and July (1005.9mbar).
Average wind speed in September
Ban Fai, Thailand
- Average wind speed in September: 4.3km/h
The windiest month (with the highest average wind speed) is April (7km/h).
The calmest month (with the lowest average wind speed) is October (4.1km/h).
Average humidity in September
Ban Fai, Thailand
- Average humidity in September: 83%
The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is March (42%).
Average rainfall in September
Ban Fai, Thailand
- Average rainfall in September: 118mm
The wettest month (with the highest rainfall) is August (212mm).
The driest month (with the least rainfall) is February (5mm).
Average rainfall days in September
Ban Fai, Thailand
- Average rainfall days in September: 25.6 days
The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is February (2.5 days).
Average daylight in September /
Average sunshine in September
Ban Fai, Thailand
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in September
Ban Fai, Thailand
- Average sunshine days in September: 3.1 days
The month with the most sunshine days is January (26.7 days).
The month with the least sunshine days is August (2.1 days).
Average UV index in September
Ban Fai, Thailand
- 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 June, July, August, November and December (UV index 6).
Average cloud cover in September
Ban Fai, Thailand
- Average cloud cover in September: 46
The months with the most cloud cover are July and August (Cloud cover 58).
The month with the least cloud cover is February (Cloud cover 12).
Average visibility in September
Ban Fai, Thailand
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August and September (8km).
Ban Fai, Thailand
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