September weather forecastNagarasari, Indonesia

September

Weather in September

The first month of the spring, September, is still a warm month in Nagarasari, Indonesia, with an average temperature varying between 19.5°C (67.1°F) and 28.5°C (83.3°F).

Temperature

Nagarasari's weather in September indicates an average high-temperature of a still moderately hot 28.5°C (83.3°F), nearly consistent with the 27.6°C (81.7°F) of August. Throughout September, a steady low-temperature average of 19.5°C (67.1°F) is noted.

Heat index

The average heat index in September is evaluated at a tropical 34°C (93.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
In reference to the heat index, it's for places in shade and with a slight wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

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

Rainfall

In Nagarasari, in September, it is raining for 19.5 days, with typically 50mm (1.97") of accumulated precipitation. Throughout the year, there are 305 rainfall days, and 2154mm (84.8") of precipitation is accumulated.

Daylight

In Nagarasari, the average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 05:47 and sunset at 17:46. On the last day of September, in Nagarasari, sunrise is at 05:32 and sunset at 17:41 WIB.

Sunshine

The months with the most sunshine are August and September, with an average of 8.5h of sunshine.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Nagarasari. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 6 in September transforms into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.

Updated: Jul 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Nagarasari, records 28.5°C (83.3°F), while the low-temperature is 19.5°C (67.1°F). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 34°C (93.2°F).

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

In September, the average relative humidity in Nagarasari is 81%.

In Nagarasari, in September, it is raining for 19.5 days, with typically 50mm (1.97") of accumulated precipitation.

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

In September, on the first day of the month, sunrise is at 05:47 and sunset at 17:46. On the last day of the month, sunrise is at 05:32 and sunset at 17:41 WIB.

August and September, with an average of 8.5h of sunshine, are months with the most sunshine.

In September, the average sunshine duration is 8.5h.

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

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

In Nagarasari, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health threat 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

29°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.5km/h

7.7km/h

7.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

10.8

7.3

3.7

Average UV index

Average cloud cover

44%

45%

Average visibility

8km

Average temperature in September
Nagarasari, Indonesia

Average high temperature in September: 28.5°C

The warmest month (with the highest average high temperature) is October (29°C).
The month with the lowest average high temperature is July (27°C).

Average low temperature in September: 19.5°C

The month with the highest average low temperature is December (21.9°C).
The coldest month (with the lowest average low temperature) is August (19.2°C).

Average pressure in September
Nagarasari, 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 (1009.3mbar).

Average wind speed in September
Nagarasari, 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
Nagarasari, 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
Nagarasari, 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
Nagarasari, 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
Nagarasari, 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 30min

The months with the most sunshine are August and September (Average sunshine: 8h and 30min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).

Average sunshine days in September
Nagarasari, 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
Nagarasari, 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).

Average cloud cover in September
Nagarasari, Indonesia

Average cloud cover in September: 44

The months with the most cloud cover are January and February (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 44).