September weather forecastSekeloa, Indonesia
September
Weather in September
The first month of the spring, September, is still a warm month in Sekeloa, Indonesia, with temperature in the range of an average low of 19.7°C (67.5°F) and an average high of 29.7°C (85.5°F).Temperature
Sekeloa records the warmest temperatures in September, averaging a high of 29.7°C (85.5°F) and a low of 19.7°C (67.5°F).Heat index
For September, the heat index is appraised at a hot 34°C (93.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 vital to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
With an average relative humidity of 70%, September is the least humid month.Rainfall
In Sekeloa, in September, it is raining for 18.2 days, with typically 77mm (3.03") of accumulated precipitation. Throughout the year, there are 304.6 rainfall days, and 2782mm (109.53") of precipitation is accumulated.Daylight
The average length of the day in September in Sekeloa is 12h and 4min.On the first day of the month, sunrise is at 05:49 and sunset at 17:48. On the last day of September, sunrise is at 05:34 and sunset at 17:44 WIB.
Sunshine
With an average of 9.3h of sunshine, September has the most sunshine of the year.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Sekeloa, Indonesia. The months with the lowest UV index in Sekeloa are January through December, with an average maximum UV index of 6. 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: In September, the average maximum UV index of 6 translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sekeloa, Indonesia
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is September (29.7°C).
The month with the lowest average high temperature is January (26.1°C).
- Average low temperature in September: 19.7°C
The month with the highest average low temperature is November (21.5°C).
The coldest month (with the lowest average low temperature) is July (18.9°C).
Average pressure in September
Sekeloa, 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 (1009.3mbar).
Average wind speed in September
Sekeloa, Indonesia
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is January (7km/h).
The calmest months (with the lowest average wind speed) are April and November (4.7km/h).
Average humidity in September
Sekeloa, Indonesia
- Average humidity in September: 70%
The months with the highest relative humidity are February and March (84%).
The month with the lowest relative humidity is September (70%).
Average rainfall in September
Sekeloa, Indonesia
- Average rainfall in September: 77mm
The wettest month (with the highest rainfall) is December (375mm).
The driest month (with the least rainfall) is August (73mm).
Average rainfall days in September
Sekeloa, Indonesia
- Average rainfall days in September: 18.2 days
The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (17.8 days).
Average daylight in September /
Average sunshine in September
Sekeloa, Indonesia
- Average daylight in September: 12h and 6min
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 18min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 54min).
Average sunshine days in September
Sekeloa, Indonesia
- Average sunshine days in September: 9.2 days
The month with the most sunshine days is August (11.2 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in September
Sekeloa, Indonesia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Sekeloa, Indonesia
- Average cloud cover in September: 29
The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in September
Sekeloa, Indonesia
- Average visibility in September: 9km
The months with the highest visibility are June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
