September weather forecastParung, Indonesia

September

Weather in September

September, the first month of the spring in Parung, is still a warm month, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 28.5°C (83.3°F).

Temperature

Parung observes an average high-temperature of a still warm 28.5°C (83.3°F) in September, barely different from 27.6°C (81.7°F) in August. In September, Parung experiences an average nighttime temperature of 19.5°C (67.1°F).

Heat index

September's average heat index is evaluated at a hot 34°C (93.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 81%.

Rainfall

In Parung, in September, it is raining for 19.5 days, with typically 50mm (1.97") of accumulated precipitation. In Parung, during the entire year, the rain falls for 304.3 days and collects up to 2093mm (82.4") of precipitation.

Daylight

The average length of the day in September in Parung is 12h and 4min.
On the first day of September, sunrise is at 05:53 and sunset at 17:52. On the last day of the month, sunrise is at 05:38 and sunset at 17:47 WIB.

Sunshine

In Parung, the average sunshine in September is 8.5h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 6 in September translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.

Updated: Jul 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during September is 28.5°C (83.3°F) and the low-temperature is 19.5°C (67.1°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 34°C (93.2°F).

September and October, with an average relative humidity of 81%, are the least humid months.

The average relative humidity in September is 81%.

In Parung, during September, the rain falls for 19.5 days and regularly aggregates up to 50mm (1.97") of precipitation.

The average day length in September is 12h and 4min.

In September, on the first day of the month, sunrise is at 05:53 and sunset at 17:52. On the last day of the month, in Parung, Indonesia, sunrise is at 05:38 and sunset at 17:47 WIB.

In Parung, the average sunshine duration in September is 8.5h.

The months with the highest UV index in Parung are January through December, with an average maximum UV index of 6.

January through December, with an average maximum UV index of 6, are months with the lowest UV index.

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

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

27.6°C

28.5°C

28.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8km/h

8.1km/h

7.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

10.8

7.3

3.9

Average UV index

Average cloud cover

44%

42%

Average visibility

8km

Average temperature in September
Parung, Indonesia

Average high temperature in September: 28.5°C

The warmest month (with the highest average high temperature) is October (28.9°C).
The month with the lowest average high temperature is July (27°C).

Average low temperature in September: 19.5°C

The months with the highest average low temperature are January and December (21.8°C).
The coldest month (with the lowest average low temperature) is August (19.2°C).

Average pressure in September
Parung, Indonesia

Average pressure in September: 1011.7mbar

The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).

Average wind speed in September
Parung, Indonesia

Average wind speed in September: 6.7km/h

The windiest month (with the highest average wind speed) is September (6.7km/h).
The calmest month (with the lowest average wind speed) is February (4.1km/h).

Average humidity in September
Parung, Indonesia

Average humidity in September: 81%

The months with the highest relative humidity are May, June and July (86%).
The months with the lowest relative humidity are September and October (81%).

Average rainfall in September
Parung, Indonesia

Average rainfall in September: 50mm

The wettest month (with the highest rainfall) is March (310mm).
The driest month (with the least rainfall) is August (30mm).

Average rainfall days in September
Parung, Indonesia

Average rainfall days in September: 19.5 days

The month with the highest number of rainy days is March (30.6 days).
The month with the least rainy days is August (16.4 days).

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

Average daylight in September: 12h and 6min

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

Average sunshine in September: 8h and 30min

The month with the most sunshine is October (Average sunshine: 8h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).

Average sunshine days in September
Parung, Indonesia

Average sunshine days in September: 7.3 days

The month with the most sunshine days is August (10.8 days).
The months with the least sunshine days are February and March (0.2 days).

Average UV index in September
Parung, Indonesia

Average UV index in September: 6

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