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 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
Weather in September
Temperature
September's commencement is accompanied by an average high-temperature of a still moderately hot 29.4°C (84.9°F), diverging marginally from August's 28.7°C (83.7°F). Koroulon Kidul reports an average nighttime low-temperature of 20.7°C (69.3°F) in September.Heat index
For most parts of September, the heat index is calculated to be a torrid 35°C (95°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.For clarity, heat index numbers account for light winds and areas under shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The months with the lowest humidity in Koroulon Kidul are September and October, with an average relative humidity of 78%.Rainfall
In Koroulon Kidul, during September, the rain falls for 14.9 days and regularly aggregates up to 54mm (2.13") of precipitation. In Koroulon Kidul, during the entire year, the rain falls for 289.9 days and collects up to 2050mm (80.71") of precipitation.Daylight
The average length of the day in September in Koroulon Kidul is 12h and 4min.On the first day of the month, sunrise is at 05:39 and sunset at 17:37. On the last day of September, sunrise is at 05:23 and sunset at 17:33 WIB.
Sunshine
In September, the average sunshine in Koroulon Kidul, Indonesia, is 9h.UV index
January through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In September, a daily UV index of 6 turns into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot does it get in Koroulon Kidul in September?
What is the least humid month in Koroulon Kidul?
What is the average humidity in September in Koroulon Kidul?
How many days does it rain in September in Koroulon Kidul?
What is the average length of the day in September in Koroulon Kidul?
When are sunrise and sunset in September in Koroulon Kidul?
How many hours of sunshine does Koroulon Kidul have in September?
When is the lowest UV index in Koroulon Kidul?
What is the UV index intensity in September in Koroulon Kidul?
Average temperature in September
Koroulon Kidul, Indonesia
- Average high temperature in September: 29.4°C
The warmest month (with the highest average high temperature) is October (30.2°C).
The month with the lowest average high temperature is July (28.1°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is November (22.5°C).
The coldest month (with the lowest average low temperature) is August (20.4°C).
Average pressure in September
Koroulon Kidul, Indonesia
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is September (1011.8mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in September
Koroulon Kidul, Indonesia
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).
Average humidity in September
Koroulon Kidul, Indonesia
- Average humidity in September: 78%
The months with the highest relative humidity are January, February, March, April and May (85%).
The months with the lowest relative humidity are September and October (78%).
Average rainfall in September
Koroulon Kidul, Indonesia
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is March (291mm).
The driest month (with the least rainfall) is August (27mm).
Average rainfall days in September
Koroulon Kidul, Indonesia
- Average rainfall days in September: 14.9 days
The month with the highest number of rainy days is March (30.5 days).
The month with the least rainy days is August (12.2 days).
Average daylight in September /
Average sunshine in September
Koroulon Kidul, Indonesia
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in September
Koroulon Kidul, Indonesia
- Average sunshine days in September: 9.9 days
The month with the most sunshine days is August (14.4 days).
The months with the least sunshine days are January, February and March (0.3 days).
Average UV index in September
Koroulon Kidul, Indonesia
- Average UV index in September: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
Average cloud cover in September
Koroulon Kidul, Indonesia
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Koroulon Kidul, Indonesia
- Average visibility in September: 9km
The months with the highest visibility are June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May and November (8km).
Koroulon Kidul, Indonesia
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