September weather forecastSeka, Thailand

September

Weather in September

The first month of the autumn, September, is a hot month in Seka, Thailand, with temperature in the range of an average low of 23.2°C (73.8°F) and an average high of 30.2°C (86.4°F).

Temperature

With the onset of September, a modest change to a hot 30.2°C (86.4°F) from August's 29.8°C (85.6°F) is noted in high-temperature. September nights cool down to an average low-temperature of 23.2°C (73.8°F).

Heat index

During September, the heat index is appraised at a very hot 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In September, the average relative humidity is 83%.

Rainfall

In September, in Seka, the rain falls for 25.4 days. Throughout September, 178mm (7.01") of precipitation is accumulated. Throughout the year, in Seka, there are 192.9 rainfall days, and 1285mm (50.59") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 05:49 and sunset at 18:18. On the last day of September, sunrise is at 05:54 and sunset at 17:53 +07.

Sunshine

In September, the average sunshine is 8.7h.

UV index

February through June, August and September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Aug 12, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, in Seka, the average high-temperature is 30.2°C (86.4°F), and the average low-temperature is 23.2°C (73.8°F). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 39°C (102.2°F).

In Seka, the average relative humidity in September is 83%.

In Seka, in September, it is raining for 25.4 days, with typically 178mm (7.01") of accumulated precipitation.

In Seka, the average day length in September is 12h and 14min.

In September, on the first day of the month, sunrise is at 05:49 and sunset at 18:18. On the last day of the month, sunrise is at 05:54 and sunset at 17:53 +07.

In September, the average sunshine duration is 8.7h.

February through June, August and September, with an average maximum UV index of 7, are months with the highest UV index.

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

29.8°C

30.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9km/h

7km/h

8.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.6

3.5

16.9

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Seka, Thailand

Average high temperature in September: 30.2°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 (27.8°C).

Average low temperature in September: 23.2°C

The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (16.5°C).

Average pressure in September
Seka, Thailand

Average pressure in September: 1008mbar

The month with the highest atmospheric pressure is January (1015mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).

Average wind speed in September
Seka, Thailand

Average wind speed in September: 6.6km/h

The windiest month (with the highest average wind speed) is December (10.6km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).

Average humidity in September
Seka, 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 (51%).

Average rainfall in September
Seka, Thailand

Average rainfall in September: 178mm

The wettest month (with the highest rainfall) is August (306mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in September
Seka, Thailand

Average rainfall days in September: 25.4 days

The month with the highest number of rainy days is August (30 days).
The month with the least rainy days is December (1.9 days).

Average daylight in September /
Average sunshine in September
Seka, Thailand

Average daylight in September: 12h and 12min

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: 8h and 42min

The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).

Average sunshine days in September
Seka, Thailand

Average sunshine days in September: 3.5 days

The month with the most sunshine days is December (28.1 days).
The month with the least sunshine days is August (0.6 days).

Average UV index in September
Seka, Thailand

Average UV index in September: 7

The months with the highest UV index are February, March, April, May, June, August and September (UV index 7).
The months with the lowest UV index are January, July, October, November and December (UV index 6).

Average cloud cover in September
Seka, Thailand

Average cloud cover in September: 45

The month with the most cloud cover is July (Cloud cover 57).
The month with the least cloud cover is February (Cloud cover 15).

Average visibility in September
Seka, Thailand

Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, October, November and December (10km).
The month with the lowest visibility is August (8km).