September weather forecast
Narathiwat, Thailand

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Weather in September

The first month of the autumn, September, is also a hot month in Narathiwat, Thailand, with an average temperature fluctuating between 32.5°C (90.5°F) and 23.5°C (74.3°F).

Temperature

Narathiwat, Thailand, notes an average high-temperature of a still hot 32.5°C (90.5°F) in September, hardly diverging from August. An average temperature of 23.5°C (74.3°F) is recorded in Narathiwat during the nights in September.

Heat index

In September, the heat index is estimated at a life-threatening hot 47°C (116.6°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In September, the average relative humidity in Narathiwat is 82%.

Rainfall

In Narathiwat, in September, during 17 rainfall days, 183mm (7.2") of precipitation is typically accumulated. Throughout the year, there are 176 rainfall days, and 2458mm (96.77") of precipitation is accumulated.

Daylight

In Narathiwat, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:05 and sunset at 18:19. On the last day of September, sunrise is at 06:00 and sunset at 18:04 +07.
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Frequently asked questions

How hot is it in Narathiwat in September?

The high-temperature, in September, in Narathiwat, is 32.5°C (90.5°F), while the low-temperature averages to 23.5°C (74.3°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 47°C (116.6°F).

What is the average humidity in September in Narathiwat?

In September, the average relative humidity in Narathiwat is 82%.

How much does it rain in Narathiwat in September?

In Narathiwat, in September, during 17 rainfall days, 183mm (7.2") of precipitation is typically accumulated.

How many hours of daylight does Narathiwat have in September?

In Narathiwat, the average day length in September is 12h and 10min.

What time are sunrise and sunset in September in Narathiwat?

In September, on the first day of the month, sunrise is at 06:05 and sunset at 18:19. On the last day of the month, in Narathiwat, sunrise is at 06:00 and sunset at 18:04 +07.
Average humidity
Average rainfall days
Average daylight

Average temperature in September
Narathiwat, Thailand

Average temperature in September - Narathiwat, Thailand
  • Average high temperature in September: 32.5°C

The warmest month (with the highest average high temperature) is May (33.4°C).
The month with the lowest average high temperature is December (29.3°C).

  • Average low temperature in September: 23.5°C

The month with the highest average low temperature is May (24.3°C).
The coldest months (with the lowest average low temperature) are January and February (22.9°C).

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Average humidity in September
Narathiwat, Thailand

Average humidity in September - Narathiwat, Thailand
  • Average humidity in September: 82%

The month with the highest relative humidity is November (87%).
The months with the lowest relative humidity are April and June (80%).

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Average rainfall in September
Narathiwat, Thailand

Average rainfall in September - Narathiwat, Thailand
  • Average rainfall in September: 182.7mm

The wettest month (with the highest rainfall) is December (562.5mm).
The driest month (with the least rainfall) is February (53.7mm).

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Average rainfall days in September
Narathiwat, Thailand

Average rainfall days in September - Narathiwat, Thailand
  • Average rainfall days in September: 17 days

The months with the highest number of rainy days are November and December (23 days).
The month with the least rainy days is March (7 days).

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Average daylight in September
Narathiwat, Thailand

Average daylight in September - Narathiwat, Thailand
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

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Narathiwat, Thailand

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