September weather forecastPasirdatar, Indonesia

September

Weather in September

The first month of the spring, September, is still a warm month in Pasirdatar, Indonesia, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 19.8°C (67.6°F).

Temperature

September stands out as Pasirdatar's warmest month, with temperatures ranging between an average high of 29.5°C (85.1°F) and a low of 19.8°C (67.6°F).

Heat index

In September, the heat index is calculated to be a fiery hot 35°C (95°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The least humid month is September, with an average relative humidity of 76%.

Rainfall

In September, the rain falls for 19.8 days. Throughout September, 92mm (3.62") of precipitation is accumulated. Throughout the year, there are 311.1 rainfall days, and 2896mm (114.02") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 4min.
On the first day of September, sunrise is at 05:52 and sunset at 17:52. On the last day of the month, sunrise is at 05:37 and sunset at 17:47 WIB.

Sunshine

With an average of 8.6h of sunshine, September has the most sunshine of the year.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Aug 16, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

September proves to be the warmest month, recording an average peak temperature of 29.5°C (85.1°F) and a minimum temperature of 19.8°C (67.6°F).

An average high-temperature, in September, in Pasirdatar, is 29.5°C (85.1°F) and the average low-temperature is 19.8°C (67.6°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 35°C (95°F).

The least humid month in Pasirdatar is September, with an average relative humidity of 76%.

In September, the average relative humidity in Pasirdatar is 76%.

In Pasirdatar, during September, the rain falls for 19.8 days and regularly aggregates up to 92mm (3.62") of precipitation.

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

In September, on the first day of the month, sunrise is at 05:52 and sunset at 17:52. On the last day of the month, sunrise is at 05:37 and sunset at 17:47 WIB.

September has the most sunshine of the year, with an average of 8.6h of sunshine.

In September, the average sunshine duration is 8.6h.

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.

In September, the average daily maximum UV index 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

29.3°C

29.5°C

29°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4.1km/h

4.3km/h

4.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.3

2.9

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Pasirdatar, Indonesia

Average high temperature in September: 29.5°C

The warmest month (with the highest average high temperature) is September (29.5°C).
The months with the lowest average high temperature are January and February (26.4°C).

Average low temperature in September: 19.8°C

The month with the highest average low temperature is November (21.1°C).
The coldest month (with the lowest average low temperature) is August (19°C).

Average pressure in September
Pasirdatar, Indonesia

Average pressure in September: 1011.4mbar

The month with the highest atmospheric pressure is September (1011.4mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in September
Pasirdatar, Indonesia

Average wind speed in September: 4km/h

The windiest month (with the highest average wind speed) is January (6.7km/h).
The calmest month (with the lowest average wind speed) is August (3.5km/h).

Average humidity in September
Pasirdatar, Indonesia

Average humidity in September: 76%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (76%).

Average rainfall in September
Pasirdatar, Indonesia

Average rainfall in September: 92mm

The wettest month (with the highest rainfall) is March (382mm).
The driest month (with the least rainfall) is August (88mm).

Average rainfall days in September
Pasirdatar, Indonesia

Average rainfall days in September: 19.8 days

The month with the highest number of rainy days is January (29.9 days).
The month with the least rainy days is August (17.5 days).

Average daylight in September /
Average sunshine in September
Pasirdatar, 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 42min).

Average sunshine in September: 8h and 36min

The month with the most sunshine is September (Average sunshine: 8h and 36min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).

Average sunshine days in September
Pasirdatar, Indonesia

Average sunshine days in September: 8.3 days

The month with the most sunshine days is August (12 days).
The month with the least sunshine days is February (0.3 days).

Average UV index in September
Pasirdatar, 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).