Kamphaeng Phet
Thailand
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kamphaeng Phet, Thailand

The first month of the autumn, September, is still a hot month in Kamphaeng Phet, Thailand, with average temperature fluctuating between 24.4°C (75.9°F) and 32.7°C (90.9°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a still hot 32.7°C (90.9°F). In September, in Kamphaeng Phet, the average low-temperature is 24.4°C (75.9°F).

Heat index

The average heat index is calculated to a life-threatening hot 49.5°C (121.1°F). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, differences in body mass, height, and shape, clothing, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

With an average relative humidity of 85%, September is the most humid month.

Rainfall

The month with the most rainfall is September when the rain falls for 18 days and typically aggregates up to 268.8mm (10.6") of precipitation.

Daylight

In Kamphaeng Phet, the average length of the day in September is 12.2h.

What is the temperature in September in Kamphaeng Phet?

In September, in Kamphaeng Phet, Thailand, the average high-temperature is 32.7°C (90.9°F), and the average low-temperature is 24.4°C (75.9°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that calculates temperature value influenced by the moisture in the air, in September is estimated at 49.5°C (121.1°F).

What is the most humid month in Kamphaeng Phet?

September is the most humid month, with an average relative humidity of 85%.

What is the average humidity in September in Kamphaeng Phet?

In Kamphaeng Phet, the average relative humidity in September is 85%.

How much does it rain in Kamphaeng Phet in September?

In Kamphaeng Phet, in September, it is raining for 18 days, with typically 268.8mm (10.6") of accumulated precipitation.

What is the wettest month in Kamphaeng Phet?

The month with the most rainfall in Kamphaeng Phet is September when the rain falls for 18 days and typically aggregates up to 268.8mm (10.6") of precipitation.

What is the average length of the day in September in Kamphaeng Phet?

In Kamphaeng Phet, Thailand, the average length of the day in September is 12.2h.
Average temperature in September - Kamphaeng Phet, Thailand
  • Average high temperature in September: 32.7°C

The warmest month (with the highest average high temperature) is April (37.3°C).
The month with the lowest average high temperature is December (30.8°C).

  • Average low temperature in September: 24.4°C

The month with the highest average low temperature is May (25.2°C).
Coldest months (with the lowest average low temperature) are January and December (18.5°C).

Average humidity in September - Kamphaeng Phet, Thailand
  • Average humidity in September: 85%

The month with the highest relative humidity is September (85%).
Months with the lowest relative humidity are February, March and April (66%).

Average rainfall in September - Kamphaeng Phet, Thailand
  • Average rainfall in September: 268.8mm

The wettest month (with the highest rainfall) is September (268.8mm).
The driest month (with the lowest rainfall) is January (2.3mm).

Average rainfall days in September - Kamphaeng Phet, Thailand
  • Average rainfall days in September: 18 days

Months with the highest number of rainy days are June and August (19 days).
Months with the lowest number of rainy days are January and December (1 days).

Average daylight in September - Kamphaeng Phet, Thailand
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13.1h).
The month with shortest days is December (Average daylight: 11.2h).