September weather forecast
Lampang, Thailand

Weather in September

September, the first month of the autumn in Lampang, is still a hot month, with an average temperature ranging between min 23.5°C (74.3°F) and max 32.8°C (91°F).

Temperature

In Lampang, the average high-temperature in September is almost the same as in August - a still hot 32.8°C (91°F). The average low-temperature, in Lampang, is 23.5°C (74.3°F).

Heat index

The average heat index in September is estimated at a burning hot 49°C (120.2°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, wind, pregnancy). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. 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

The most humid month in Lampang is September, with an average relative humidity of 83%.

Rainfall

The month with the most rainfall in Lampang is September, when the rain falls for 20 days and typically aggregates up to 212mm (8.35") of precipitation.

Daylight

In Lampang, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 06:07 and sunset at 18:36. On the last day of September, in Lampang, sunrise is at 06:12 and sunset at 18:11 +07.
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FAQ

What is the temperature in September in Lampang?

In Lampang, Thailand, in September, the average high-temperature is 32.8°C (91°F), and the average low-temperature is 23.5°C (74.3°F). in September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 49°C (120.2°F).

What is the most humid month in Lampang?

The most humid month in Lampang is September, with an average relative humidity of 83%.

What is the average humidity in September in Lampang?

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

What is the wettest month in Lampang?

The month with the most rainfall in Lampang, Thailand, is September, when the rain falls for 20 days and typically aggregates up to 212mm (8.35") of precipitation.

How many days does it rain in September in Lampang?

In Lampang, Thailand, in September, it is raining for 20 days, with typically 212mm (8.35") of accumulated precipitation.

What is the average length of the day in September in Lampang?

The average day length in September in Lampang, Thailand, is 12h and 14min.

What time are sunrise and sunset in September in Lampang?

In September, on the first day of the month, sunrise is at 06:07 and sunset at 18:36. On the last day of the month, sunrise is at 06:12 and sunset at 18:11 +07.
Average humidity
Average rainfall days

Average temperature in September
Lampang, Thailand

Average temperature in September - Lampang, Thailand
  • Average high temperature in September: 32.8°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 (30.2°C).

  • Average low temperature in September: 23.5°C

The month with the highest average low temperature is June (24.4°C).
The coldest month (with the lowest average low temperature) is January (15°C).

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Average humidity in September
Lampang, Thailand

Average humidity in September - Lampang, Thailand
  • Average humidity in September: 83%

The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is March (57%).

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Average rainfall in September
Lampang, Thailand

Average rainfall in September - Lampang, Thailand
  • Average rainfall in September: 211.6mm

The wettest month (with the highest rainfall) is September (211.6mm).
The driest month (with the least rainfall) is January (2.8mm).

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Average rainfall days in September
Lampang, Thailand

Average rainfall days in September - Lampang, Thailand
  • Average rainfall days in September: 20 days

The month with the highest number of rainy days is September (20 days).
The months with the least rainy days are January and December (1 days).

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Average daylight in September
Lampang, Thailand

Average daylight in September - Lampang, Thailand
  • Average daylight in September: 12h and 14min

The month with the longest days is June (Average daylight: 13h and 13min).
The month with the shortest days is December (Average daylight: 11h and 4min).

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