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
The arrival of September records an average high-temperature of a still moderately hot 27.3°C (81.1°F), closely related to the 26.5°C (79.7°F) observed in August. During the month of September, the temperature in Blahbatuh falls to an average of 21.5°C (70.7°F).Heat index
For most parts of September, the heat index is calculated to be a hot 31°C (87.8°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
In Blahbatuh, the average relative humidity in September is 83%.Rainfall
In September, in Blahbatuh, the rain falls for 13.9 days. Throughout September, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 247.2 rainfall days, and 1065mm (41.93") of precipitation is accumulated.Daylight
In Blahbatuh, the average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 06:20 and sunset at 18:17. On the last day of the month, sunrise is at 06:03 and sunset at 18:13 WITA.
Sunshine
In September, the average sunshine in Blahbatuh is 8.2h.UV index
The months with the lowest UV index in Blahbatuh, Indonesia, are January, May through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during September translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Blahbatuh in September?
What is the average humidity in September in Blahbatuh?
How much does it rain in Blahbatuh in September?
How many hours of daylight does Blahbatuh have in September?
When are sunrise and sunset in September in Blahbatuh?
How many hours of sunshine does Blahbatuh have in September?
What are the months with the lowest UV index in Blahbatuh?
What is the UV index intensity in September in Blahbatuh?
Average temperature in September
Blahbatuh, Indonesia
- Average high temperature in September: 27.3°C
The warmest months (with the highest average high temperature) are February, March and November (28.8°C).
The month with the lowest average high temperature is July (26.4°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is December (23.9°C).
The coldest month (with the lowest average low temperature) is August (21.2°C).
Average pressure in September
Blahbatuh, Indonesia
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is August (1011.9mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in September
Blahbatuh, Indonesia
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is July (10.1km/h).
The calmest month (with the lowest average wind speed) is March (5.9km/h).
Average humidity in September
Blahbatuh, Indonesia
- Average humidity in September: 83%
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are January and October (82%).
Average rainfall in September
Blahbatuh, Indonesia
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is December (147mm).
The driest month (with the least rainfall) is August (23mm).
Average rainfall days in September
Blahbatuh, Indonesia
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is December (26.4 days).
The month with the least rainy days is September (13.9 days).
Average daylight in September /
Average sunshine in September
Blahbatuh, 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 36min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is October (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in September
Blahbatuh, Indonesia
- Average sunshine days in September: 12.2 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is December (4 days).
Average UV index in September
Blahbatuh, Indonesia
- Average UV index in September: 6
The months with the highest UV index are February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are January, May, June, July, August and September (UV index 6).
Average cloud cover in September
Blahbatuh, Indonesia
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in September
Blahbatuh, Indonesia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
