Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September denotes a minimal variation in the average high-temperature to a still warm 27.6°C (81.7°F) from August's 27.3°C (81.1°F). During September, Dompu's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 23.6°C (74.5°F).Heat index
The heat index value during September is evaluated at a hot 31°C (87.8°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
The months with the highest humidity in Dompu, Indonesia, are January through March, May through July, September and December, with an average relative humidity of 79%.Rainfall
In Dompu, Indonesia, in September, during 11.5 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In Dompu, during the entire year, the rain falls for 231.2 days and collects up to 1002mm (39.45") of precipitation.Daylight
The average length of the day in September in Dompu, Indonesia, is 12h and 4min.On the first day of the month, sunrise is at 06:07 and sunset at 18:04. On the last day of September, sunrise is at 05:50 and sunset at 18:01 WITA.
Sunshine
In Dompu, Indonesia, the average sunshine in September is 9.6h.UV index
January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 7 in September translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Dompu in September?
What is the most humid month in Dompu?
What is the average humidity in September in Dompu?
How many days does it rain in September in Dompu?
How many hours of daylight does Dompu have in September?
What time are sunrise and sunset in September in Dompu?
How many hours of sunshine does Dompu have in September?
What is the month with the highest UV index in Dompu?
What is the UV index intensity in September in Dompu?
Average temperature in September
Dompu, Indonesia
- Average high temperature in September: 27.6°C
The warmest month (with the highest average high temperature) is November (29°C).
The months with the lowest average high temperature are July and August (27.3°C).
- Average low temperature in September: 23.6°C
The month with the highest average low temperature is December (26.1°C).
The coldest month (with the lowest average low temperature) is August (23.2°C).
Average pressure in September
Dompu, Indonesia
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is August (1011.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in September
Dompu, Indonesia
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is July (13.3km/h).
The calmest month (with the lowest average wind speed) is April (7.6km/h).
Average humidity in September
Dompu, Indonesia
- Average humidity in September: 79%
The months with the highest relative humidity are January, February, March, May, June, July, September and December (79%).
The month with the lowest relative humidity is October (77%).
Average rainfall in September
Dompu, Indonesia
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is December (165mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Dompu, Indonesia
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is January (27.1 days).
The month with the least rainy days is August (10.3 days).
Average daylight in September /
Average sunshine in September
Dompu, 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 36min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 54min).
Average sunshine days in September
Dompu, Indonesia
- Average sunshine days in September: 14.2 days
The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is January (2.9 days).
Average UV index in September
Dompu, Indonesia
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).
Average cloud cover in September
Dompu, Indonesia
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are August and September (Cloud cover 22).
Average visibility in September
Dompu, 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).
