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
September
Weather in September
Temperature
September, recording an average high temperature of 29.5°C (85.1°F) and a low temperature of 19.8°C (67.6°F), is Leuwimalang's warmest month.Heat index
Throughout September, the heat index is calculated to be a fiery hot 35°C (95°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
The least humid month is September, with an average relative humidity of 77%.Rainfall
In Leuwimalang, in September, during 20.7 rainfall days, 108mm (4.25") of precipitation is typically accumulated. Throughout the year, there are 312 rainfall days, and 2913mm (114.69") of precipitation is accumulated.Daylight
In Leuwimalang, the average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 05:52 and sunset at 17:51. On the last day of the month, sunrise is at 05:37 and sunset at 17:47 WIB.
Sunshine
With an average of 8.4h of sunshine, September has the most sunshine of the year.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September in Leuwimalang?
When are sunrise and sunset in September?
What month has the most sunshine?
How many hours of sunshine does Leuwimalang have in September?
What are the months with the highest UV index in Leuwimalang?
What is the month with the lowest UV index?
How high is the UV index in September?
Average temperature in September
Leuwimalang, Indonesia
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is September (29.5°C).
The months with the lowest average high temperature are January and February (26.4°C).
- Average low temperature in September: 19.8°C
The month with the highest average low temperature is November (21.1°C).
The coldest month (with the lowest average low temperature) is August (19°C).
Average pressure in September
Leuwimalang, Indonesia
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is September (1011.3mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in September
Leuwimalang, Indonesia
- Average wind speed in September: 4km/h
The windiest month (with the highest average wind speed) is January (6.7km/h).
The calmest month (with the lowest average wind speed) is August (3.5km/h).
Average humidity in September
Leuwimalang, Indonesia
- Average humidity in September: 77%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (77%).
Average rainfall in September
Leuwimalang, Indonesia
- Average rainfall in September: 108mm
The wettest month (with the highest rainfall) is March (382mm).
The driest month (with the least rainfall) is August (88mm).
Average rainfall days in September
Leuwimalang, Indonesia
- Average rainfall days in September: 20.7 days
The month with the highest number of rainy days is January (29.9 days).
The month with the least rainy days is August (17.5 days).
Average daylight in September /
Average sunshine in September
Leuwimalang, Indonesia
- Average daylight in September: 12h and 1min
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: 8h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in September
Leuwimalang, Indonesia
- Average sunshine days in September: 7.6 days
The month with the most sunshine days is August (12 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in September
Leuwimalang, 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
Leuwimalang, Indonesia
- Average cloud cover in September: 42
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Leuwimalang, Indonesia
- Average visibility in September: 9km
The months with the highest visibility are September and October (9km).
The months with the lowest visibility are January, March and April (7km).
