September weather forecast
Muncar, Indonesia

September

Weather in September

September, the first month of the spring in Muncar, is also a moderately hot month, with an average temperature varying between 22.2°C (72°F) and 27.8°C (82°F).

Temperature

The commencement of September introduces an average high-temperature of a still warm 27.8°C (82°F), closely mirroring the preceding month. The average nighttime temperature in Muncar lowers to an agreeable 22.2°C (72°F) throughout September.

Heat index

In September, the heat index is calculated to be a hot 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In Muncar, the average relative humidity in September is 80%.

Rainfall

In September, in Muncar, the rain falls for 10 days. Throughout September, 13mm (0.51") of precipitation is accumulated. Throughout the year, in Muncar, there are 192.9 rainfall days, and 539mm (21.22") of precipitation is accumulated.

Sea temperature

In September, the average sea temperature in Muncar is 26.4°C (79.5°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.

Daylight

In September, the average length of the day is 12h and 4min.
On the first day of September in Muncar, sunrise is at 05:24 and sunset at 17:21. On the last day of the month, sunrise is at 05:07 and sunset at 17:17 WIB.

Sunshine

The average sunshine in September in Muncar is 9.3h.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Muncar. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Boost your sun resistance with garments that are densely woven yet spacious. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.

Frequently asked questions

What is the usual temperature for Muncar in September?
In Muncar, 27.8°C (82°F) is the average high-temperature and 22.2°C (72°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 32°C (89.6°F).
What is the average humidity in September in Muncar?
In September, the average relative humidity is 80%.
How many days does it rain in September in Muncar?
In Muncar, Indonesia, in September, it is raining for 10 days, with typically 13mm (0.51") of accumulated precipitation.
What is the water temperature in September in Muncar?
In Muncar, the average seawater temperature in September is 26.4°C (79.5°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
What is the average length of the day in September in Muncar?
In Muncar, Indonesia, the average day length in September is 12h and 4min.
When is the sunrise / sunset in September in Muncar?
In September, on the first day of the month, sunrise is at 05:24 and sunset at 17:21. On the last day of the month, sunrise is at 05:07 and sunset at 17:17 WIB.
How many hours of sunshine does Muncar have in September?
In Muncar, the average sunshine duration in September is 9.3h.
What are the months with the highest UV index in Muncar?
The months with the highest UV index in Muncar, Indonesia, are January through May, September through December, with an average maximum UV index of 7.
What is the UV index intensity in September in Muncar?
The average daily maximum UV index in September in Muncar is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe 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 sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Muncar, Indonesia
  • Average high temperature in September: 27.8°C

The warmest month (with the highest average high temperature) is March (29.9°C).
The month with the lowest average high temperature is July (27.1°C).

  • Average low temperature in September: 22.2°C

The month with the highest average low temperature is December (25.3°C).
The coldest month (with the lowest average low temperature) is September (22.2°C).

Average pressure in September
Muncar, Indonesia
  • Average pressure in September: 1011.9mbar

The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).

Average wind speed in September
Muncar, Indonesia
  • Average wind speed in September: 8.6km/h

The windiest month (with the highest average wind speed) is August (9.6km/h).
The calmest months (with the lowest average wind speed) are March and April (6.2km/h).

Average humidity in September
Muncar, Indonesia
  • Average humidity in September: 80%

The months with the highest relative humidity are June and July (82%).
The months with the lowest relative humidity are January, February, October, November and December (79%).

Average rainfall in September
Muncar, Indonesia
  • Average rainfall in September: 13mm

The wettest month (with the highest rainfall) is January (88mm).
The driest month (with the least rainfall) is October (11mm).

Average rainfall days in September
Muncar, Indonesia
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is December (22.9 days).
The month with the least rainy days is September (10 days).

Average sea temperature in September
Muncar, Indonesia
  • Average sea temperature in September: 26.4°C

The best month for swimming (with the highest average sea temperature) is December (29.4°C).
The coldest month (with the lowest average sea temperature) is August (26.3°C).

Average daylight in September /
Average sunshine in September
Muncar, 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: 9h and 2min

The month with the most sunshine is October (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).

Average sunshine days in September
Muncar, Indonesia
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is December (5.2 days).

Average UV index in September
Muncar, Indonesia
  • Average UV index in September: 7

The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in September
Muncar, Indonesia
  • Average cloud cover in September: 27

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 23).

Average visibility in September
Muncar, Indonesia
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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