September weather forecastSalili, Indonesia
September
Weather in September
The first month of the autumn, September, is still a warm month in Salili, Indonesia, with an average temperature ranging between min 27.2°C (81°F) and max 28.5°C (83.3°F).Temperature
Salili's September showcases an average high-temperature of a still warm 28.5°C (83.3°F), hardly distinct from August's 28.7°C (83.7°F). Salili's temperature during September nights registers a minor decrease to an average low of 27.2°C (81°F).Heat index
September's heat index is computed to be a hot 32°C (89.6°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
September through November, with an average relative humidity of 75%, are the least humid months.Rainfall
September is the month with the least rainfall. Rain falls for 17.8 days and accumulates 75mm (2.95") of precipitation.Daylight
In Salili, the average length of the day in September is 12h and 8min.On the first day of September, sunrise is at 05:33 and sunset at 17:43. On the last day of the month, sunrise is at 05:25 and sunset at 17:31 WITA.
Sunshine
The month with the most sunshine is September, with an average of 8.7h of sunshine.UV index
The months with the highest UV index in Salili are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Salili, Indonesia
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is May (29.5°C).
The month with the lowest average high temperature is January (28.1°C).
- Average low temperature in September: 27.2°C
The month with the highest average low temperature is May (27.7°C).
The coldest month (with the lowest average low temperature) is February (26.8°C).
Average pressure in September
Salili, Indonesia
- Average pressure in September: 1009.6mbar
The months with the highest atmospheric pressure are February and March (1009.7mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in September
Salili, Indonesia
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).
Average humidity in September
Salili, Indonesia
- Average humidity in September: 75%
The months with the highest relative humidity are January, February and March (78%).
The months with the lowest relative humidity are September, October and November (75%).
Average rainfall in September
Salili, Indonesia
- Average rainfall in September: 75mm
The wettest month (with the highest rainfall) is December (218mm).
The driest month (with the least rainfall) is September (75mm).
Average rainfall days in September
Salili, Indonesia
- Average rainfall days in September: 17.8 days
The month with the highest number of rainy days is December (27 days).
The month with the least rainy days is September (17.8 days).
Average daylight in September /
Average sunshine in September
Salili, Indonesia
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is September (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in September
Salili, Indonesia
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is February (2.5 days).
Average UV index in September
Salili, 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
Salili, Indonesia
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in September
Salili, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
