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 sea temperature 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
Taniwel, Indonesia, records an average high-temperature of a still moderately hot 27.5°C (81.5°F) in September, closely mirroring the climate of the previous month. Taniwel observes a slightly reduced average nighttime temperature of 23.9°C (75°F) during September.Heat index
September's heat index is appraised at a tropical 31°C (87.8°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In September, the average relative humidity in Taniwel is 82%.Rainfall
The month with the least rainfall is September, when the rain falls for 21.5 days and typically collects 61mm (2.4") of precipitation.Sea temperature
In September, the average sea temperature in Taniwel is 28.3°C (82.9°F).Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.
Daylight
In September, the average length of the day is 12h and 5min.On the first day of September, sunrise is at 06:24 and sunset at 18:27. On the last day of the month, sunrise is at 06:12 and sunset at 18:20 WIT.
Sunshine
In Taniwel, Indonesia, the average sunshine in September is 8h.UV index
January, February, April, May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 during September translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Warning! The reflection of sand and water increases the UV dose.
Frequently asked questions
What is the usual temperature for Taniwel in September?
What is the average humidity in September in Taniwel?
What is the driest month in Taniwel?
How many days does it rain in September in Taniwel?
What is the sea water temperature in September in Taniwel?
What is the average length of the day in September in Taniwel?
What time are sunrise and sunset in September in Taniwel?
How long on average sun shines in September in Taniwel?
When is the highest UV index in Taniwel?
What is the UV index reading in September in Taniwel?
Average temperature in September
Taniwel, Indonesia
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is December (29.9°C).
The month with the lowest average high temperature is July (26.8°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is December (25.7°C).
The coldest months (with the lowest average low temperature) are August and September (23.9°C).
Average pressure in September
Taniwel, Indonesia
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is August (1010.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in September
Taniwel, Indonesia
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is July (11.8km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).
Average humidity in September
Taniwel, Indonesia
- Average humidity in September: 82%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are November and December (77%).
Average rainfall in September
Taniwel, Indonesia
- Average rainfall in September: 61mm
The wettest month (with the highest rainfall) is June (180mm).
The driest month (with the least rainfall) is September (61mm).
Average rainfall days in September
Taniwel, Indonesia
- Average rainfall days in September: 21.5 days
The month with the highest number of rainy days is March (30.1 days).
The month with the least rainy days is October (20.6 days).
Average sea temperature in September
Taniwel, Indonesia
- Average sea temperature in September: 28.3°C
The best month for swimming (with the highest average sea temperature) is November (29.7°C).
The coldest month (with the lowest average sea temperature) is July (27.9°C).
Average daylight in September /
Average sunshine in September
Taniwel, Indonesia
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is November (Average sunshine: 9h and 6min).
The month with the least sunshine is July (Average sunshine: 6h and 12min).
Average sunshine days in September
Taniwel, Indonesia
- Average sunshine days in September: 6.1 days
The month with the most sunshine days is October (6.5 days).
The month with the least sunshine days is April (0.1 days).
Average UV index in September
Taniwel, Indonesia
- Average UV index in September: 7
The months with the highest UV index are January, February, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are March, June, July and August (UV index 6).
Average cloud cover in September
Taniwel, Indonesia
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 58).
The month with the least cloud cover is November (Cloud cover 30).
Average visibility in September
Taniwel, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
Taniwel, Indonesia
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