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's arrival brings an average high-temperature of a still tropical 31.5°C (88.7°F), demonstrating subtle variation from the preceding month. Throughout September in Ban Ko, a steady low-temperature average of 25.8°C (78.4°F) is noted.Heat index
In September, the heat index is estimated at a blistering 41°C (105.8°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
The average relative humidity in September in Ban Ko is 75%.Rainfall
In Ban Ko, in September, during 18.1 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Ban Ko, Thailand, during the entire year, the rain falls for 127.7 days and collects up to 283mm (11.14") of precipitation.Daylight
In September, the average length of the day is 12h and 13min.On the first day of September, sunrise is at 06:07 and sunset at 18:30. On the last day of the month, sunrise is at 06:08 and sunset at 18:09 +07.
Sunshine
In September, the average sunshine is 7.4h.UV index
The months with the lowest UV index in Ban Ko are January, February, June through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 7 in September transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
Is it hot in Ban Ko during September?
What is the average humidity in September in Ban Ko?
How much does it rain in Ban Ko in September?
What is the average length of the day in September in Ban Ko?
What time are sunrise and sunset in September in Ban Ko?
How many hours of sunshine does Ban Ko have in September?
When is the lowest UV index in Ban Ko?
What is the UV index reading in September in Ban Ko?
Average temperature in September
Ban Ko, Thailand
- Average high temperature in September: 31.5°C
The warmest month (with the highest average high temperature) is April (35.2°C).
The month with the lowest average high temperature is December (31°C).
- Average low temperature in September: 25.8°C
The month with the highest average low temperature is May (28.3°C).
The coldest month (with the lowest average low temperature) is December (23.3°C).
Average pressure in September
Ban Ko, Thailand
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is January (1012.3mbar).
The month with the lowest atmospheric pressure is June (1007mbar).
Average wind speed in September
Ban Ko, Thailand
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is October (7.8km/h).
Average humidity in September
Ban Ko, Thailand
- Average humidity in September: 75%
The month with the highest relative humidity is October (76%).
The month with the lowest relative humidity is January (59%).
Average rainfall in September
Ban Ko, Thailand
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is October (68mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days in September
Ban Ko, Thailand
- Average rainfall days in September: 18.1 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (2.3 days).
Average daylight in September /
Average sunshine in September
Ban Ko, 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 18min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The months with the least sunshine are October and November (Average sunshine: 6h and 54min).
Average sunshine days in September
Ban Ko, Thailand
- Average sunshine days in September: 10 days
The month with the most sunshine days is January (27.9 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in September
Ban Ko, Thailand
- Average UV index in September: 7
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Ban Ko, Thailand
- Average cloud cover in September: 48
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 15).
Average visibility in September
Ban Ko, Thailand
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Ban Ko, Thailand
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