September weather forecast
Tandikat, Indonesia

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Tandikat, Indonesia, with an average temperature fluctuating between 19.7°C (67.5°F) and 27.5°C (81.5°F).

Temperature

With the onset of September, Tandikat's average high-temperature clocks in at a still warm 27.5°C (81.5°F), showing a minor fluctuation from the previous month. Tandikat's temperature tends to fall to an average low of 19.7°C (67.5°F) during the nights of September.

Heat index

For most parts of September, the heat index is appraised at a tropical 31°C (87.8°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

In September, the average relative humidity is 84%.

Rainfall

The month with the least rainfall is September, when the rain falls for 26.2 days and typically collects 129mm (5.08") of precipitation.

Daylight

In Tandikat, the average length of the day in September is 12h and 7min.
On the first day of September, sunrise is at 06:15 and sunset at 18:22. On the last day of the month, sunrise is at 06:05 and sunset at 18:12 WIB.

Sunshine

In September, the average sunshine is 7.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during September translates into the following guidance:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What is the usual temperature for Tandikat in September?
In Tandikat, 27.5°C (81.5°F) is the average high-temperature and 19.7°C (67.5°F) is the average low-temperature during September. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is appraised at 31°C (87.8°F).
What is the average humidity in September?
The average relative humidity in September in Tandikat is 84%.
What is the driest month?
September is the month with the least rainfall. Rain falls for 26.2 days and accumulates 129mm (5.08") of precipitation.
How many days does it rain in September?
In Tandikat, Indonesia, in September, during 26.2 rainfall days, 129mm (5.08") of precipitation is typically accumulated.
What is the average length of the day in September in Tandikat?
The average day length in September is 12h and 7min.
When is the sunrise / sunset in September?
On the first day of September, sunrise is at 06:15 and sunset at 18:22. On the last day of the month, sunrise is at 06:05 and sunset at 18:12 WIB.
How many hours of sunshine does Tandikat have in September?
The average sunshine duration in September is 7.7h.
When is the highest UV index?
The months with the highest UV index are January through December, with an average maximum UV index of 6.
What is the month with the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 6.
What is the UV index intensity in September?
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Tandikat, Indonesia
  • Average high temperature in September: 27.5°C

The warmest month (with the highest average high temperature) is August (28.1°C).
The months with the lowest average high temperature are November and December (26.4°C).

  • Average low temperature in September: 19.7°C

The month with the highest average low temperature is November (20.3°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).

Average pressure in September
Tandikat, Indonesia
  • Average pressure in September: 1010.8mbar

The months with the highest atmospheric pressure are January and September (1010.8mbar).
The month with the lowest atmospheric pressure is May (1009.7mbar).

Average wind speed in September
Tandikat, Indonesia
  • Average wind speed in September: 4.8km/h

The windiest months (with the highest average wind speed) are January and December (5.2km/h).
The calmest month (with the lowest average wind speed) is May (4.3km/h).

Average humidity in September
Tandikat, Indonesia
  • Average humidity in September: 84%

The months with the highest relative humidity are April, November and December (87%).
The months with the lowest relative humidity are August and October (83%).

Average rainfall in September
Tandikat, Indonesia
  • Average rainfall in September: 129mm

The wettest month (with the highest rainfall) is November (273mm).
The driest month (with the least rainfall) is September (129mm).

Average rainfall days in September
Tandikat, Indonesia
  • Average rainfall days in September: 26.2 days

The month with the highest number of rainy days is March (28.3 days).
The month with the least rainy days is June (20.8 days).

Average daylight in September /
Average sunshine in September
Tandikat, Indonesia
  • Average daylight in September: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).

  • Average sunshine in September: 7h and 4min

The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in September
Tandikat, Indonesia
  • Average sunshine days in September: 2.7 days

The month with the most sunshine days is June (7.4 days).
The month with the least sunshine days is November (1.5 days).

Average UV index in September
Tandikat, Indonesia
  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in September
Tandikat, Indonesia
  • Average cloud cover in September: 47

The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are June, July and August (Cloud cover 44).

Average visibility in September
Tandikat, Indonesia
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).

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