September weather forecast
Lurah, Indonesia

September

Weather in September

September, the first month of the spring in Lurah, is still a hot month, with an average temperature ranging between min 22.6°C (72.7°F) and max 31.3°C (88.3°F).

Temperature

Lurah sees the arrival of September with an average high-temperature of a still tropical 31.3°C (88.3°F), indicating a subtle variation from August. In September, the average low-temperature in Lurah records at a pleasant 22.6°C (72.7°F) during the nights.

Heat index

The average heat index in September is appraised at a fiery hot 38°C (100.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

September and October, with an average relative humidity of 69%, are the least humid months.

Rainfall

In Lurah, in September, it is raining for 9.5 days, with typically 18mm (0.71") of accumulated precipitation. In Lurah, during the entire year, the rain falls for 222.3 days and collects up to 950mm (37.4") of precipitation.

Daylight

In September, the average length of the day in Lurah, Indonesia, is 12h and 4min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:45. On the last day of September, sunrise is at 05:31 and sunset at 17:40 WIB.

Sunshine

August and September, with an average of 9.7h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Lurah are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Lurah. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 7 suggests this advice:
Deter overexposure. Protecting against the sun's effects is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

Is it hot in Lurah during September?
In Lurah, 31.3°C (88.3°F) is the average high-temperature and 22.6°C (72.7°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 38°C (100.4°F).
What are the least humid months in Lurah?
The months with the lowest humidity in Lurah, Indonesia, are September and October, with an average relative humidity of 69%.
What is the average humidity in September in Lurah?
In September, the average relative humidity in Lurah, Indonesia, is 69%.
How much does it rain in Lurah in September?
In Lurah, Indonesia, in September, during 9.5 rainfall days, 18mm (0.71") of precipitation is typically accumulated.
How many hours of daylight does Lurah have in September?
In Lurah, the average day length in September is 12h and 4min.
When is the sunrise / sunset in September in Lurah?
In September, on the first day of the month, sunrise is at 05:46 and sunset at 17:45. On the last day of the month, sunrise is at 05:31 and sunset at 17:40 WIB.
What is the month with the most sunshine in Lurah?
August and September, with an average of 9.7h of sunshine, are months with the most sunshine in Lurah.
How long on average sun shines in September in Lurah?
In September, the average sunshine duration in Lurah is 9.7h.
When is the highest UV index in Lurah?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Lurah, Indonesia.
What is the month with the lowest UV index in Lurah?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index intensity in September in Lurah?
The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
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 - Lurah, Indonesia
Average temperature in September
Lurah, Indonesia
  • Average high temperature in September: 31.3°C

The warmest month (with the highest average high temperature) is October (31.8°C).
The month with the lowest average high temperature is February (29.4°C).

  • Average low temperature in September: 22.6°C

The months with the highest average low temperature are November and December (25°C).
The coldest month (with the lowest average low temperature) is August (22.2°C).

Average pressure in September - Lurah, Indonesia
Average pressure in September
Lurah, 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 (1009.2mbar).

Average wind speed in September - Lurah, Indonesia
Average wind speed in September
Lurah, Indonesia
  • Average wind speed in September: 12.2km/h

The windiest month (with the highest average wind speed) is August (12.7km/h).
The calmest month (with the lowest average wind speed) is April (6.9km/h).

Average humidity in September - Lurah, Indonesia
Average humidity in September
Lurah, Indonesia
  • Average humidity in September: 69%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are September and October (69%).

Average rainfall in September - Lurah, Indonesia
Average rainfall in September
Lurah, Indonesia
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is December (146mm).
The driest month (with the least rainfall) is August (10mm).

Average rainfall days in September - Lurah, Indonesia
Average rainfall days in September
Lurah, Indonesia
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is December (25.5 days).
The month with the least rainy days is August (6.5 days).

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

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: 9h and 4min

The months with the most sunshine are August and September (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).

Average sunshine days in September - Lurah, Indonesia
Average sunshine days in September
Lurah, Indonesia
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is December (3.5 days).

Average UV index in September - Lurah, Indonesia
Average UV index in September
Lurah, Indonesia
  • Average UV index in September: 7

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

Average cloud cover in September - Lurah, Indonesia
Average cloud cover in September
Lurah, Indonesia
  • Average cloud cover in September: 19

The months with the most cloud cover are January and February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in September - Lurah, Indonesia
Average visibility in September
Lurah, 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).

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