September weather forecast and climate
Palembang, Indonesia

Weather in September

The first month of the spring, September, is also a hot month in Palembang, Indonesia, with average temperature ranging between min 23°C (73.4°F) and max 34°C (93.2°F).

Temperature

In September, the average high-temperature is almost the same as in August - a still hot 34°C (93.2°F). In September, the average low-temperature is 23°C (73.4°F).

Heat index

The average heat index is appraised at a blazing hot 48.3°C (118.9°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 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 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, pregnancy, differences in body mass, height, and shape), and activity. 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 particularly important for children. 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

September is the least humid month in Palembang, with an average relative humidity of 73%.

Rainfall

September is the month with the least rainfall. Rain falls for 15.4 days and accumulates 40mm (1.57") of precipitation.

Daylight

The average length of the day in Palembang, Indonesia, is 12.1h.

Sunshine

With an average of 9h of sunshine, September has the most sunshine of the year.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Palembang. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in Palembang?

In September, in Palembang, the average high-temperature is 34°C (93.2°F), and the average low-temperature is 23°C (73.4°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is appraised at 48.3°C (118.9°F).

What is the least humid month in Palembang?

September is the least humid month in Palembang, with an average relative humidity of 73%.

What is the average humidity in September in Palembang?

The average relative humidity in September in Palembang is 73%.

What is the driest month in Palembang?

The month with the least rainfall in Palembang, Indonesia, is September when the rain falls for 15.4 days and typically collects 40mm (1.57") of precipitation.

How many days does it rain in September in Palembang?

In Palembang, Indonesia, in September, it is raining for 15.4 days, with typically 40mm (1.57") of accumulated precipitation.

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

In Palembang, Indonesia, the average length of the day in September is 12.1h.

What month has the most sunshine in Palembang?

With an average of 9h of sunshine, September has the most sunshine of the year.

How long on average sun shines in September in Palembang?

The average sunshine in September in Palembang, Indonesia, is 9h.

What are the months with the highest UV index in Palembang?

Months with the highest UV index in Palembang are February through December, with an average maximum UV index of 7.

What is the UV index intensity in September in Palembang?

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.

Average temperature in September
Palembang, Indonesia

Average temperature in September - Palembang, Indonesia
  • Average high temperature in September: 34°C

The warmest month (with the highest average high temperature) is October (34.1°C).
Months with the lowest average high temperature are January, February and December (31.1°C).

  • Average low temperature in September: 23°C

The month with the highest average low temperature is November (24.4°C).
The coldest months (with the lowest average low temperature) are July and September (23°C).

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Average pressure in September
Palembang, Indonesia

Average pressure in September - Palembang, Indonesia
  • Average pressure in September: 1010.2mbar

The month with the highest atmospheric pressure is September (1010.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).

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Average wind speed in September
Palembang, Indonesia

Average wind speed in September - Palembang, Indonesia
  • Average wind speed in September: 6.4km/h

The windiest month (with the highest average wind speed) is August (6.7km/h).
The calmest month (with the lowest average wind speed) is April (3.9km/h).

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Average humidity in September
Palembang, Indonesia

Average humidity in September - Palembang, Indonesia
  • Average humidity in September: 73%

The month with the highest relative humidity is April (85%).
The month with the lowest relative humidity is September (73%).

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Average rainfall in September
Palembang, Indonesia

Average rainfall in September - Palembang, Indonesia
  • Average rainfall in September: 40mm

The wettest month (with the highest rainfall) is April (170mm).
The driest month (with the least rainfall) is September (40mm).

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Average rainfall days in September
Palembang, Indonesia

Average rainfall days in September - Palembang, Indonesia
  • Average rainfall days in September: 15.4 days

The month with the highest number of rainy days is December (26.5 days).
The month with the least rainy days is September (15.4 days).

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Average daylight in September /
Average sunshine in September
Palembang, Indonesia

Average daylight in September / Average sunshine in September - Palembang, Indonesia
  • Average daylight in September: 12.1h

Months with the longest days are January, November and December (Average daylight: 12.3h).
Months with the shortest days are April, May, June, July and August (Average daylight: 12h).

  • Average sunshine in September: 9h

The month with the most sunshine is September (Average sunshine: 9h).
The month with the least sunshine is February (Average sunshine: 6.6h).

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Average sunshine days in September
Palembang, Indonesia

Average sunshine days in September - Palembang, Indonesia
  • Average sunshine days in September: 11.7 days

The month with the most sunshine days is September (11.7 days).
The month with the least sunshine days is April (2.4 days).

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Average UV index in September
Palembang, Indonesia

Average UV index in September - Palembang, Indonesia
  • Average UV index in September: 7

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

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Average cloud cover in September
Palembang, Indonesia

Average cloud cover in September - Palembang, Indonesia
  • Average cloud cover in September: 37

The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).

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Average visibility in September
Palembang, Indonesia

Average visibility in September - Palembang, Indonesia
  • Average visibility in September: 9km

Months with the highest visibility are September and October (9km).
Months with the lowest visibility are April, May and July (7km).

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