September weather forecastSukasukur, Indonesia

September

Weather in September

September, the first month of the spring in Sukasukur, is also a moderately hot month, with an average temperature fluctuating between 29.1°C (84.4°F) and 20.7°C (69.3°F).

Temperature

Sukasukur records an average high-temperature of a still warm 29.1°C (84.4°F) in September, closely mirroring the climate of the previous month. In Sukasukur, an average nighttime temperature of 20.7°C (69.3°F) is expected during September.

Heat index

During September, the heat index is evaluated at a torrid 35°C (95°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

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

Rainfall

In Sukasukur, during September, the rain falls for 18.5 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Sukasukur, there are 288.9 rainfall days, and 1670mm (65.75") of precipitation is accumulated.

Daylight

In Sukasukur, the average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 05:48 and sunset at 17:46. On the last day of September, in Sukasukur, sunrise is at 05:32 and sunset at 17:42 WIB.

Sunshine

The average sunshine in September is 6.9h.

UV index

January, May through September and November, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during September leads to these advisories:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

September temperatures vary between a high-temperature of 29.1°C (84.4°F) and a low-temperature of 20.7°C (69.3°F). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 35°C (95°F).

The average relative humidity in September is 81%.

In Sukasukur, during September, the rain falls for 18.5 days and regularly aggregates up to 42mm (1.65") of precipitation.

In Sukasukur, the average day length in September is 12h and 4min.

In September, on the first day of the month, sunrise is at 05:48 and sunset at 17:46. On the last day of the month, sunrise is at 05:32 and sunset at 17:42 WIB.

In September, the average sunshine duration is 6.9h.

The months with the lowest UV index are January, May through September and November, with an average maximum UV index of 6.

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Sukasukur, Indonesia

  • Average high temperature in September: 29.1°C

The warmest month (with the highest average high temperature) is March (30.7°C).
The month with the lowest average high temperature is July (27.9°C).

  • Average low temperature in September: 20.7°C

The month with the highest average low temperature is December (23.5°C).
The coldest month (with the lowest average low temperature) is August (20.6°C).

Average pressure in September
Sukasukur, Indonesia

  • Average pressure in September: 1011.9mbar

The month with the highest atmospheric pressure is September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

Average wind speed in September
Sukasukur, Indonesia

  • Average wind speed in September: 8km/h

The windiest months (with the highest average wind speed) are August and September (8km/h).
The calmest month (with the lowest average wind speed) is February (4.8km/h).

Average humidity in September
Sukasukur, Indonesia

  • Average humidity in September: 81%

The months with the highest relative humidity are June and July (86%).
The month with the lowest relative humidity is December (80%).

Average rainfall in September
Sukasukur, Indonesia

  • Average rainfall in September: 42mm

The wettest month (with the highest rainfall) is January (246mm).
The driest month (with the least rainfall) is August (19mm).

Average rainfall days in September
Sukasukur, Indonesia

  • Average rainfall days in September: 18.5 days

The month with the highest number of rainy days is January (29.4 days).
The month with the least rainy days is August (14.9 days).

Average daylight in September /
Average sunshine in September
Sukasukur, 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: 6h and 54min

The month with the most sunshine is February (Average sunshine: 8h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).

Average sunshine days in September
Sukasukur, Indonesia

  • Average sunshine days in September: 8.4 days

The month with the most sunshine days is July (12 days).
The month with the least sunshine days is February (0.7 days).

Average UV index in September
Sukasukur, Indonesia

  • Average UV index in September: 6

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

Average cloud cover in September
Sukasukur, Indonesia

  • Average cloud cover in September: 56

The months with the most cloud cover are July and August (Cloud cover 58).
The month with the least cloud cover is March (Cloud cover 46).

Average visibility in September
Sukasukur, Indonesia

  • Average visibility in September: 8km

The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (8km).