September weather forecastGenuk, Indonesia
September
Weather in September
The first month of the spring, September, is still a tropical month in Genuk, Indonesia, with an average temperature varying between 23°C (73.4°F) and 34°C (93.2°F).Temperature
September commences with an average high-temperature of a still hot 34°C (93.2°F), showing little deviation from August's 32.8°C (91°F). Genuk reports an average low-temperature of 23°C (73.4°F) during the nights of September.Heat index
The average heat index in September is appraised at a blistering 44°C (111.2°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The least humid month is September, with an average relative humidity of 65%.Rainfall
In September, in Genuk, the rain falls for 12.1 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In Genuk, during the entire year, the rain falls for 251.9 days and collects up to 1387mm (54.61") of precipitation.Daylight
In September, the average length of the day in Genuk is 12h and 4min.On the first day of the month, sunrise is at 05:38 and sunset at 17:37. On the last day of September, sunrise is at 05:23 and sunset at 17:32 WIB.
Sunshine
The average sunshine in September is 9.5h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Genuk, Indonesia
- Average high temperature in September: 34°C
The warmest month (with the highest average high temperature) is October (34.4°C).
The month with the lowest average high temperature is January (30.1°C).
- Average low temperature in September: 23°C
The month with the highest average low temperature is November (24.3°C).
The coldest month (with the lowest average low temperature) is July (21.9°C).
Average pressure in September
Genuk, Indonesia
- Average pressure in September: 1011.2mbar
The month with the highest atmospheric pressure is August (1011.3mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in September
Genuk, Indonesia
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is January (7.7km/h).
The calmest month (with the lowest average wind speed) is April (4.9km/h).
Average humidity in September
Genuk, Indonesia
- Average humidity in September: 65%
The months with the highest relative humidity are February and April (84%).
The month with the lowest relative humidity is September (65%).
Average rainfall in September
Genuk, Indonesia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is March (231mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Genuk, Indonesia
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is March (28.3 days).
The month with the least rainy days is August (9.4 days).
Average daylight in September /
Average sunshine in September
Genuk, 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 42min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in September
Genuk, Indonesia
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is August (20.4 days).
The month with the least sunshine days is February (1.3 days).
Average UV index in September
Genuk, 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
Genuk, Indonesia
- Average cloud cover in September: 29
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Genuk, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March and April (8km).
