September weather forecastTelajung, Indonesia
September
Weather in September
The first month of the spring, September, is still a hot month in Telajung, Indonesia, with an average temperature ranging between max 31.6°C (88.9°F) and min 24.9°C (76.8°F).Temperature
In the transition from August to September, Telajung reports an average high-temperature of a still hot 31.6°C (88.9°F), indicating a close resemblance to the prior month. Throughout the month of September, Telajung witnesses an average temperature of 24.9°C (76.8°F).Heat index
September's mean heat index is appraised at a very hot 38°C (100.4°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
September and October, with an average relative humidity of 67%, are the least humid months in Telajung.Rainfall
In Telajung, in September, during 13.3 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, there are 269.9 rainfall days, and 1520mm (59.84") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 4min.On the first day of the month, sunrise is at 05:51 and sunset at 17:51. On the last day of September, in Telajung, sunrise is at 05:36 and sunset at 17:46 WIB.
Sunshine
The average sunshine in September is 9.7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Telajung. The months with the lowest UV index in Telajung are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Telajung, Indonesia
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is October (32°C).
The month with the lowest average high temperature is February (29.6°C).
- Average low temperature in September: 24.9°C
The month with the highest average low temperature is November (26.4°C).
The coldest months (with the lowest average low temperature) are July and August (24.3°C).
Average pressure in September
Telajung, Indonesia
- Average pressure in September: 1011.1mbar
The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in September
Telajung, Indonesia
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is January (12.6km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity in September
Telajung, Indonesia
- Average humidity in September: 67%
The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are September and October (67%).
Average rainfall in September
Telajung, Indonesia
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is March (215mm).
The driest month (with the least rainfall) is August (31mm).
Average rainfall days in September
Telajung, Indonesia
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is March (29.2 days).
The month with the least rainy days is August (11.3 days).
Average daylight in September /
Average sunshine in September
Telajung, 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 48min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is March (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in September
Telajung, Indonesia
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is February (0.7 days).
Average UV index in September
Telajung, 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
Telajung, Indonesia
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Telajung, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).





