September weather forecastKepuh, Indonesia

September

Weather in September

September, the first month of the spring in Kepuh, is also a moderately hot month, with an average temperature fluctuating between 22.9°C (73.2°F) and 27.7°C (81.9°F).

Temperature

Kepuh records an average high-temperature of a still warm 27.7°C (81.9°F) in September, maintaining a close correlation with August's 27°C (80.6°F). Nights during September maintain a steady temperature, averaging at an agreeable 22.9°C (73.2°F).

Heat index

The heat index value during September is estimated at a tropical 31°C (87.8°F). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 79%.

Rainfall

In September, the rain falls for 8.4 days. Throughout September, 16mm (0.63") of precipitation is accumulated. In Kepuh, during the entire year, the rain falls for 191.1 days and collects up to 698mm (27.48") of precipitation.

Daylight

In Kepuh, the average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 05:37 and sunset at 17:35. On the last day of September, sunrise is at 05:21 and sunset at 17:31 WIB.

Sunshine

In Kepuh, the average sunshine in September is 9.2h.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 7 in September suggests the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Updated: Aug 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Kepuh, records 27.7°C (81.9°F), while the low-temperature is 22.9°C (73.2°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in September is estimated at 31°C (87.8°F).

The months with the lowest humidity are September and October, with an average relative humidity of 79%.

The average relative humidity in September is 79%.

In Kepuh, in September, during 8.4 rainfall days, 16mm (0.63") of precipitation is typically accumulated.

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

In September, on the first day of the month, sunrise is at 05:37 and sunset at 17:35. On the last day of the month, sunrise is at 05:21 and sunset at 17:31 WIB.

In September, the average sunshine duration is 9.2h.

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index.

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe 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°C

27.7°C

28.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

19.3km/h

17.8km/h

15.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

23.3

19.4

17.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Kepuh, Indonesia

Average high temperature in September: 27.7°C

The warmest month (with the highest average high temperature) is April (28.8°C).
The months with the lowest average high temperature are July and August (27°C).

Average low temperature in September: 22.9°C

The months with the highest average low temperature are November and December (24.9°C).
The coldest month (with the lowest average low temperature) is August (22.5°C).

Average pressure in September
Kepuh, Indonesia

Average pressure in September: 1011.9mbar

The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

Average wind speed in September
Kepuh, Indonesia

Average wind speed in September: 16.6km/h

The windiest month (with the highest average wind speed) is August (18.1km/h).
The calmest month (with the lowest average wind speed) is March (9.4km/h).

Average humidity in September
Kepuh, Indonesia

Average humidity in September: 79%

The months with the highest relative humidity are January, February, April, May, June and July (82%).
The months with the lowest relative humidity are September and October (79%).

Average rainfall in September
Kepuh, Indonesia

Average rainfall in September: 16mm

The wettest month (with the highest rainfall) is January (116mm).
The driest month (with the least rainfall) is August (8mm).

Average rainfall days in September
Kepuh, Indonesia

Average rainfall days in September: 8.4 days

The month with the highest number of rainy days is March (24 days).
The month with the least rainy days is August (4.2 days).

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

Average daylight in September: 12h and 6min

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: 9h and 12min

The month with the most sunshine is October (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).

Average sunshine days in September
Kepuh, Indonesia

Average sunshine days in September: 19.4 days

The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is February (4.1 days).

Average UV index in September
Kepuh, Indonesia

Average UV index in September: 7

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

Average cloud cover in September
Kepuh, Indonesia

Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
Kepuh, Indonesia

Average visibility in September: 10km

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