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 records an average high-temperature of a still tropical 30.9°C (87.6°F), indicating a minor variation from the preceding month. Warungasem's nighttime temperature in September falls to an average of 22.8°C (73°F).Heat index
Throughout September, the heat index is evaluated at a torrid 37°C (98.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The months with the lowest humidity are September and October, with an average relative humidity of 70%.Rainfall
In Warungasem, in September, it is raining for 11.8 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 252.6 rainfall days, and 1282mm (50.47") of precipitation is accumulated.Daylight
In Warungasem, the average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 05:41 and sunset at 17:40. On the last day of the month, sunrise is at 05:26 and sunset at 17:35 WIB.
Sunshine
The average sunshine in September is 9.5h.UV index
The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 7 during September translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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 optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What are the least humid months?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Warungasem have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Warungasem, Indonesia
- Average high temperature in September: 30.9°C
The warmest month (with the highest average high temperature) is October (31.3°C).
The month with the lowest average high temperature is February (29°C).
- Average low temperature in September: 22.8°C
The month with the highest average low temperature is November (24.8°C).
The coldest month (with the lowest average low temperature) is July (22.6°C).
Average pressure in September
Warungasem, Indonesia
- Average pressure in September: 1011.4mbar
The months with the highest atmospheric pressure are August and September (1011.4mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in September
Warungasem, Indonesia
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is January (9.1km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in September
Warungasem, Indonesia
- Average humidity in September: 70%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are September and October (70%).
Average rainfall in September
Warungasem, Indonesia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is January (214mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in September
Warungasem, Indonesia
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is January (28.8 days).
The month with the least rainy days is August (8.8 days).
Average daylight in September /
Average sunshine in September
Warungasem, 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: 9h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 7h and 48min).
Average sunshine days in September
Warungasem, Indonesia
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is February (0.6 days).
Average UV index in September
Warungasem, Indonesia
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in September
Warungasem, Indonesia
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Warungasem, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).
