September weather forecast
Kadiluwih, Indonesia

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Kadiluwih, Indonesia, with an average temperature varying between 27.9°C (82.2°F) and 21.3°C (70.3°F).

Temperature

Kadiluwih's average high-temperature in September is a still warm 27.9°C (82.2°F), indicating a subtle variation from August. During the month of September, an average temperature of 21.3°C (70.3°F) is noted during the nights.

Heat index

For September, the heat index is appraised at a hot 32°C (89.6°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are essentially critical for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

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

Rainfall

In Kadiluwih, in September, it is raining for 17.4 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, there are 295.6 rainfall days, and 1843mm (72.56") of precipitation is accumulated.

Daylight

In Kadiluwih, the average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 05:39 and sunset at 17:37. On the last day of September, sunrise is at 05:23 and sunset at 17:33 WIB.

Sunshine

In September, the average sunshine is 8.9h.

UV index

The months with the lowest UV index are January, April through September, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, a regular UV index of 6 translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What is the usual temperature for Kadiluwih in September?
The average high-temperature, in September, in Kadiluwih, is 27.9°C (82.2°F), while the average low-temperature is 21.3°C (70.3°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is appraised at 32°C (89.6°F).
What is the average humidity in September?
In Kadiluwih, the average relative humidity in September is 81%.
How many days does it rain in September?
In September, the rain falls for 17.4 days. Throughout September, 54mm (2.13") of precipitation is accumulated.
What is the average length of the day in September?
The average day length in September is 12h and 4min.
When are sunrise and sunset in September?
On the first day of September, sunrise is at 05:39 and sunset at 17:37. On the last day of the month, sunrise is at 05:23 and sunset at 17:33 WIB.
How many hours of sunshine does Kadiluwih have in September?
The average sunshine duration in September is 8.9h.
What are the months with the lowest UV index?
January, April through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index.
How high is the UV index in September?
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health threat from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Kadiluwih, Indonesia
  • Average high temperature in September: 27.9°C

The warmest month (with the highest average high temperature) is October (29.1°C).
The month with the lowest average high temperature is July (27.3°C).

  • Average low temperature in September: 21.3°C

The months with the highest average low temperature are January and November (23.3°C).
The coldest month (with the lowest average low temperature) is August (21°C).

Average pressure in September
Kadiluwih, 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 (1009.1mbar).

Average wind speed in September
Kadiluwih, Indonesia
  • Average wind speed in September: 11km/h

The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest month (with the lowest average wind speed) is April (6.9km/h).

Average humidity in September
Kadiluwih, Indonesia
  • Average humidity in September: 81%

The months with the highest relative humidity are May and June (84%).
The month with the lowest relative humidity is October (80%).

Average rainfall in September
Kadiluwih, Indonesia
  • Average rainfall in September: 54mm

The wettest month (with the highest rainfall) is March (242mm).
The driest month (with the least rainfall) is August (25mm).

Average rainfall days in September
Kadiluwih, Indonesia
  • Average rainfall days in September: 17.4 days

The month with the highest number of rainy days is January (30.3 days).
The month with the least rainy days is August (13.6 days).

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

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in September
Kadiluwih, Indonesia
  • Average sunshine days in September: 7.8 days

The month with the most sunshine days is August (12.3 days).
The month with the least sunshine days is March (0.5 days).

Average UV index in September
Kadiluwih, Indonesia
  • Average UV index in September: 6

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

Average cloud cover in September
Kadiluwih, Indonesia
  • Average cloud cover in September: 40

The months with the most cloud cover are January and December (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 38).

Average visibility in September
Kadiluwih, Indonesia
  • Average visibility in September: 10km

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

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