September weather forecast
Sunggal, Indonesia

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Weather in September

September, the first month of the autumn in Sunggal, is also a hot month, with temperature in the range of an average high of 32.6°C (90.7°F) and an average low of 23.4°C (74.1°F).

Temperature

Entering September, Sunggal's average high-temperature reads a still tropical 32.6°C (90.7°F), indicating a close resemblance to the previous month's climate. During September, Sunggal records an average temperature of 23.4°C (74.1°F) at night.

Heat index

The heat index value during September is appraised at a burning hot 45°C (113°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In September, the average relative humidity is 77%.

Rainfall

In September, the rain falls for 26.9 days. Throughout September, 135mm (5.31") of precipitation is accumulated. Throughout the year, there are 298.2 rainfall days, and 1202mm (47.32") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 8min.
On the first day of September, sunrise is at 06:20 and sunset at 18:31. On the last day of the month, sunrise is at 06:12 and sunset at 18:18 WIB.

Sunshine

In September, the average sunshine is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Sunggal. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

How hot does it get in September?

The average high-temperature and low-temperature during September are 32.6°C (90.7°F) and 23.4°C (74.1°F) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is appraised at 45°C (113°F).

What is the average humidity in September?

In September, the average relative humidity is 77%.

How many days does it rain in September?

In Sunggal, in September, it is raining for 26.9 days, with typically 135mm (5.31") of accumulated precipitation.

How many hours of daylight does Sunggal have in September?

In September, the average day length in Sunggal, Indonesia, is 12h and 8min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 06:20 and sunset at 18:31. On the last day of the month, sunrise is at 06:12 and sunset at 18:18 WIB.

How many hours of sunshine does Sunggal have in September?

In September, the average sunshine duration is 8.5h.

When is the highest UV index?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

When is the lowest UV index?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What is the UV index intensity in September?

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Sunggal, Indonesia

Average temperature in September - Sunggal, Indonesia
  • Average high temperature in September: 32.6°C

The warmest month (with the highest average high temperature) is June (33.5°C).
The months with the lowest average high temperature are January and December (30.8°C).

  • Average low temperature in September: 23.4°C

The month with the highest average low temperature is May (24.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).

Average pressure in September
Sunggal, Indonesia

Average pressure in September - Sunggal, Indonesia
  • Average pressure in September: 1010.6mbar

The month with the highest atmospheric pressure is January (1010.9mbar).
The month with the lowest atmospheric pressure is May (1009.6mbar).

Average wind speed in September
Sunggal, Indonesia

Average wind speed in September - Sunggal, Indonesia
  • Average wind speed in September: 4.8km/h

The windiest month (with the highest average wind speed) is February (5.6km/h).
The calmest months (with the lowest average wind speed) are September and October (4.8km/h).

Average humidity in September
Sunggal, Indonesia

Average humidity in September - Sunggal, Indonesia
  • Average humidity in September: 77%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March and June (75%).

Average rainfall in September
Sunggal, Indonesia

Average rainfall in September - Sunggal, Indonesia
  • Average rainfall in September: 135mm

The wettest month (with the highest rainfall) is October (154mm).
The driest month (with the least rainfall) is February (60mm).

Average rainfall days in September
Sunggal, Indonesia

Average rainfall days in September - Sunggal, Indonesia
  • Average rainfall days in September: 26.9 days

The month with the highest number of rainy days is October (28.3 days).
The month with the least rainy days is February (18.8 days).

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

Average daylight in September / Average sunshine in September - Sunggal, Indonesia
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 8h and 0min).

Average sunshine days in September
Sunggal, Indonesia

Average sunshine days in September - Sunggal, Indonesia
  • Average sunshine days in September: 1.8 days

The months with the most sunshine days are February and March (6.3 days).
The month with the least sunshine days is November (1 days).

Average UV index in September
Sunggal, Indonesia

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

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

Average cloud cover in September
Sunggal, Indonesia

Average cloud cover in September - Sunggal, Indonesia
  • Average cloud cover in September: 39

The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 30).

Average visibility in September
Sunggal, Indonesia

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

The months with the highest visibility are February, March, April, June and August (10km).
The months with the lowest visibility are January, May, July, September, October, November and December (9km).

Sunggal, Indonesia

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