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 sea temperature 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
The ideal sea water temperature of 27°C (80.6°F) and only 4.4 rainfall days, with 6mm (0.24") of accumulated rainfall, makes September the best time for swimming and other water activities.
Temperature
With the onset of September, the average high-temperature stands at a still warm 29.1°C (84.4°F), closely aligned with August's 27.9°C (82.2°F). Kamalaputi's nighttime temperature during September is consistently averaged at a still moderately hot 23.2°C (73.8°F).Heat index
September's mean heat index is calculated to be a hot 34°C (93.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. 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.
Humidity
In Kamalaputi, the average relative humidity in September is 73%.Rainfall
In Kamalaputi, in September, during 4.4 rainfall days, 6mm (0.24") of precipitation is typically accumulated. In Kamalaputi, during the entire year, the rain falls for 191.2 days and collects up to 892mm (35.12") of precipitation.Sea temperature
In Kamalaputi, Indonesia, in September, the average water temperature is 27°C (80.6°F).Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.
Daylight
The average length of the day in September is 12h and 3min.On the first day of the month, sunrise is at 06:00 and sunset at 17:56. On the last day of September, sunrise is at 05:43 and sunset at 17:54 WITA.
Sunshine
In Kamalaputi, the average sunshine in September is 9.6h.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 7 during September translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September?
How much does it rain in September?
What is the water temperature in September?
How many hours of daylight does Kamalaputi have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Kamalaputi have in September?
When is the highest UV index?
What is the UV index reading in September?
Average temperature in September
Kamalaputi, Indonesia
- Average high temperature in September: 29.1°C
The warmest months (with the highest average high temperature) are October and November (30.5°C).
The month with the lowest average high temperature is July (27.3°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is December (25.6°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).
Average pressure in September
Kamalaputi, Indonesia
- Average pressure in September: 1012mbar
The month with the highest atmospheric pressure is August (1012.5mbar).
The months with the lowest atmospheric pressure are January and December (1007.9mbar).
Average wind speed in September
Kamalaputi, Indonesia
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is July (16.5km/h).
The calmest month (with the lowest average wind speed) is March (8.2km/h).
Average humidity in September
Kamalaputi, Indonesia
- Average humidity in September: 73%
The months with the highest relative humidity are January, February and March (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in September
Kamalaputi, Indonesia
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is January (181mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Kamalaputi, Indonesia
- Average rainfall days in September: 4.4 days
The month with the highest number of rainy days is January (29.7 days).
The month with the least rainy days is August (1.9 days).
Average sea temperature in September
Kamalaputi, Indonesia
- Average sea temperature in September: 27°C
The best month for swimming (with the highest average sea temperature) is December (30.1°C).
The coldest months (with the lowest average sea temperature) are July and August (26.3°C).
Average daylight in September /
Average sunshine in September
Kamalaputi, Indonesia
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 42min).
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 November (Average sunshine: 10h and 36min).
The month with the least sunshine is May (Average sunshine: 6h and 54min).
Average sunshine days in September
Kamalaputi, Indonesia
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is January (0.3 days).
Average UV index in September
Kamalaputi, Indonesia
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in September
Kamalaputi, Indonesia
- Average cloud cover in September: 14
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 13).
Average visibility in September
Kamalaputi, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
