September weather forecastSalatiga, Indonesia
September
Weather in September
The first month of the spring, September, is a hot month in Salatiga, Indonesia, with an average temperature varying between 21°C (69.8°F) and 30.5°C (86.9°F).Temperature
In Salatiga, September's average high-temperature stands at a tropical 30.5°C (86.9°F), closely related to the preceding month. In September, Salatiga records an average nighttime temperature of 21°C (69.8°F).Heat index
In September, the heat index is evaluated at a torrid 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The least humid month in Salatiga is September, with an average relative humidity of 74%.Rainfall
In Salatiga, during September, the rain falls for 15.8 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, in Salatiga, Indonesia, there are 290.2 rainfall days, and 2595mm (102.17") of precipitation is accumulated.Daylight
In September, the average length of the day in Salatiga is 12h and 4min.On the first day of the month, sunrise is at 05:38 and sunset at 17:37. On the last day of September, sunrise is at 05:22 and sunset at 17:32 WIB.
Sunshine
In Salatiga, the average sunshine in September is 9.1h.UV index
The month with the highest UV index is September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Salatiga, Indonesia
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is October (31°C).
The month with the lowest average high temperature is January (27.7°C).
- Average low temperature in September: 21°C
The month with the highest average low temperature is November (22.4°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).
Average pressure in September
Salatiga, Indonesia
- Average pressure in September: 1011.5mbar
The months with the highest atmospheric pressure are August and September (1011.5mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in September
Salatiga, Indonesia
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is September (7.1km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).
Average humidity in September
Salatiga, Indonesia
- Average humidity in September: 74%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (74%).
Average rainfall in September
Salatiga, Indonesia
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is February (379mm).
The driest month (with the least rainfall) is August (34mm).
Average rainfall days in September
Salatiga, Indonesia
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is January (30.4 days).
The month with the least rainy days is August (11.8 days).
Average daylight in September /
Average sunshine in September
Salatiga, 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 6min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Salatiga, Indonesia
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is August (14.8 days).
The months with the least sunshine days are January and March (0.2 days).
Average UV index in September
Salatiga, Indonesia
- Average UV index in September: 7
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
Average cloud cover in September
Salatiga, Indonesia
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility in September
Salatiga, Indonesia
- Average visibility in September: 10km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April, May and November (8km).
