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
The average high-temperature for September is a still hot 33°C (91.4°F), closely aligning with the temperature of the preceding month. In Limau Sundai, September nights witness a steady temperature drop to a moderately hot 23°C (73.4°F).Heat index
Throughout September, the heat index is appraised at a burning hot 46°C (114.8°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In Limau Sundai, Indonesia, the average relative humidity in September is 76%.Rainfall
In Limau Sundai, in September, during 25.6 rainfall days, 101mm (3.98") of precipitation is typically accumulated. Throughout the year, in Limau Sundai, there are 305.8 rainfall days, and 1411mm (55.55") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 8min.On the first day of September in Limau Sundai, sunrise is at 06:20 and sunset at 18:31. On the last day of the month, sunrise is at 06:13 and sunset at 18:18 WIB.
Sunshine
The average sunshine in September is 8.7h.UV index
The months with the highest UV index in Limau Sundai are February through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, an average UV index of 7 transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Limau Sundai in September?
What is the average humidity in September in Limau Sundai?
How much does it rain in Limau Sundai in September?
What is the average length of the day in September in Limau Sundai?
When is the sunrise / sunset in September in Limau Sundai?
How long on average sun shines in September in Limau Sundai?
What are the months with the highest UV index in Limau Sundai?
What is the UV index intensity in September in Limau Sundai?
Average temperature in September
Limau Sundai, Indonesia
- Average high temperature in September: 33°C
The warmest month (with the highest average high temperature) is June (34°C).
The month with the lowest average high temperature is December (30.8°C).
- Average low temperature in September: 23°C
The months with the highest average low temperature are April and May (23.8°C).
The coldest month (with the lowest average low temperature) is January (22.4°C).
Average pressure in September
Limau Sundai, Indonesia
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is January (1011mbar).
The month with the lowest atmospheric pressure is May (1009.7mbar).
Average wind speed in September
Limau Sundai, Indonesia
- Average wind speed in September: 4.8km/h
The windiest month (with the highest average wind speed) is February (5.3km/h).
The calmest months (with the lowest average wind speed) are October and November (4.7km/h).
Average humidity in September
Limau Sundai, Indonesia
- Average humidity in September: 76%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is June (74%).
Average rainfall in September
Limau Sundai, Indonesia
- Average rainfall in September: 101mm
The wettest month (with the highest rainfall) is October (173mm).
The driest month (with the least rainfall) is February (85mm).
Average rainfall days in September
Limau Sundai, Indonesia
- Average rainfall days in September: 25.6 days
The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is February (21.1 days).
Average daylight in September /
Average sunshine in September
Limau Sundai, Indonesia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The months with the least sunshine are November and December (Average sunshine: 8h and 0min).
Average sunshine days in September
Limau Sundai, Indonesia
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is July (6.8 days).
The month with the least sunshine days is November (0.4 days).
Average UV index in September
Limau Sundai, 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
Limau Sundai, Indonesia
- Average cloud cover in September: 37
The months with the most cloud cover are November and December (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 31).
Average visibility in September
Limau Sundai, Indonesia
- Average visibility in September: 9km
The months with the highest visibility are March and June (10km).
The months with the lowest visibility are January, February, April, May, July, August, September, October, November and December (9km).
Limau Sundai, Indonesia
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