September weather forecast
Kairatu, Indonesia

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Weather in September

The first month of the spring, September, is still a warm month in Kairatu, Indonesia, with an average temperature fluctuating between 27.1°C (80.8°F) and 25.2°C (77.4°F).

Temperature

The introduction of September notes a subtle temperature variation to a still warm 27.1°C (80.8°F) from August's 26.6°C (79.9°F). The month of September in Kairatu shows a minor drop from daytime temperatures, generally recording a low average of 25.2°C (77.4°F).

Heat index

The heat index for September is evaluated at a tropical 30°C (86°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Heat index specifics point out values are for conditions of shade and a slight breeze. 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 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

The months with the least rainfall in Kairatu are September and October Rain falls for 19.4 days and accumulates 59mm (2.32") of rain.

Sea temperature

In Kairatu, Indonesia, the average seawater temperature in September is 27.8°C (82°F).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.

Daylight

The average length of the day in September in Kairatu, Indonesia, is 12h and 5min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:28. On the last day of September, in Kairatu, sunrise is at 06:12 and sunset at 18:20 WIT.

Sunshine

The average sunshine in September in Kairatu, Indonesia, is 7.4h.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
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Frequently asked questions

What is the usual temperature for Kairatu in September?

The high-temperature, in September, in Kairatu, is 27.1°C (80.8°F), while the low-temperature averages to 25.2°C (77.4°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 30°C (86°F).

What is the average humidity in September in Kairatu?

The average relative humidity in September in Kairatu, Indonesia, is 80%.

What is the driest month in Kairatu?

September and October are months with the least rain in Kairatu when the rain falls for 19.4 days and typically aggregates up to 59mm (2.32") of rain.

How many days does it rain in September in Kairatu?

In September, the rain falls for 19.4 days. Throughout September, 59mm (2.32") of precipitation is accumulated.

What is the sea water temperature in September in Kairatu?

In Kairatu, the average seawater temperature in September is 27.8°C (82°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 Kairatu?

In Kairatu, Indonesia, the average day length in September is 12h and 5min.

When is the sunrise / sunset in September in Kairatu?

On the first day of September in Kairatu, Indonesia, sunrise is at 06:25 and sunset at 18:28. On the last day of the month, sunrise is at 06:12 and sunset at 18:20 WIT.

How many hours of sunshine does Kairatu have in September?

In September, the average sunshine duration in Kairatu, Indonesia, is 7.4h.

What are the months with the highest UV index in Kairatu?

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 7.

What is the UV index intensity in September in Kairatu?

In Kairatu, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in September
Kairatu, Indonesia

Average temperature in September - Kairatu, Indonesia
  • Average high temperature in September: 27.1°C

The warmest month (with the highest average high temperature) is December (29.5°C).
The month with the lowest average high temperature is August (26.6°C).

  • Average low temperature in September: 25.2°C

The month with the highest average low temperature is December (27.3°C).
The coldest month (with the lowest average low temperature) is August (24.7°C).

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Average pressure in September
Kairatu, Indonesia

Average pressure in September - Kairatu, Indonesia
  • Average pressure in September: 1010.9mbar

The month with the highest atmospheric pressure is August (1011.1mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).

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Average wind speed in September
Kairatu, Indonesia

Average wind speed in September - Kairatu, Indonesia
  • Average wind speed in September: 14.6km/h

The windiest month (with the highest average wind speed) is July (19.2km/h).
The calmest month (with the lowest average wind speed) is November (8.4km/h).

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Average humidity in September
Kairatu, Indonesia

Average humidity in September - Kairatu, Indonesia
  • Average humidity in September: 80%

The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are November and December (74%).

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Average rainfall in September
Kairatu, Indonesia

Average rainfall in September - Kairatu, Indonesia
  • Average rainfall in September: 59mm

The wettest month (with the highest rainfall) is June (232mm).
The driest months (with the least rainfall) are September and October (59mm).

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Average rainfall days in September
Kairatu, Indonesia

Average rainfall days in September - Kairatu, Indonesia
  • Average rainfall days in September: 19.4 days

The month with the highest number of rainy days is March (27.5 days).
The month with the least rainy days is October (18.4 days).

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Average sea temperature in September
Kairatu, Indonesia

Average sea temperature in September - Kairatu, Indonesia
  • Average sea temperature in September: 27.8°C

The best month for swimming (with the highest average sea temperature) is December (29.8°C).
The coldest month (with the lowest average sea temperature) is August (27.6°C).

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Average daylight in September /
Average sunshine in September
Kairatu, Indonesia

Average daylight in September / Average sunshine in September - Kairatu, 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: 11h and 54min).

  • Average sunshine in September: 7h and 2min

The month with the most sunshine is November (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).

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Average sunshine days in September
Kairatu, Indonesia

Average sunshine days in September - Kairatu, Indonesia
  • Average sunshine days in September: 6.2 days

The month with the most sunshine days is October (7.8 days).
The month with the least sunshine days is April (2.1 days).

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Average UV index in September
Kairatu, Indonesia

Average UV index in September - Kairatu, Indonesia
  • Average UV index in September: 7

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

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Average cloud cover in September
Kairatu, Indonesia

Average cloud cover in September - Kairatu, Indonesia
  • Average cloud cover in September: 49

The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is November (Cloud cover 30).

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Average visibility in September
Kairatu, Indonesia

Average visibility in September - Kairatu, 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).

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Kairatu, Indonesia

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