September weather forecastBarabai, Indonesia

September

Weather in September

September, the first month of the spring in Barabai, is also a hot month, with an average temperature ranging between min 22.6°C (72.7°F) and max 31.7°C (89.1°F).

Temperature

The high-temperature average in September for Barabai is a still hot 31.7°C (89.1°F), staying closely aligned with August's conditions. Barabai registers a consistent average low-temperature of 22.6°C (72.7°F) during September.

Heat index

The heat index for September is evaluated at a scorching 42°C (107.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 are extremely significant for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in September in Barabai is 77%.

Rainfall

September is the month with the least rainfall. Rain falls for 14.5 days and accumulates 39mm (1.54") of precipitation.

Daylight

In Barabai, the average length of the day in September is 12h and 6min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:20. On the last day of September, in Barabai, sunrise is at 06:04 and sunset at 18:12 WITA.

Sunshine

The average sunshine in September is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Barabai are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In September, the UV index of 7 transforms into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Updated: Feb 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

September temperatures in Barabai vary between a high-temperature of 31.7°C (89.1°F) and a low-temperature of 22.6°C (72.7°F). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 42°C (107.6°F).

In September, the average relative humidity in Barabai is 77%.

September is the month with the least rainfall. Rain falls for 14.5 days and accumulates 39mm (1.54") of precipitation.

In Barabai, in September, during 14.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated.

In September, the average day length in Barabai, Indonesia, is 12h and 6min.

On the first day of September, sunrise is at 06:16 and sunset at 18:20. On the last day of the month, sunrise is at 06:04 and sunset at 18:12 WITA.

The average sunshine duration in September in Barabai is 9.2h.

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

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

The average daily maximum UV index in September in Barabai is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

31.1°C

31.7°C

32.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.7km/h

7.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.2

10.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Barabai, Indonesia

Average high temperature in September: 31.7°C

The warmest month (with the highest average high temperature) is October (32.6°C).
The months with the lowest average high temperature are June and July (30.3°C).

Average low temperature in September: 22.6°C

The month with the highest average low temperature is November (24.4°C).
The coldest months (with the lowest average low temperature) are July, August and September (22.6°C).

Average pressure in September
Barabai, Indonesia

Average pressure in September: 1010.3mbar

The months with the highest atmospheric pressure are August and September (1010.3mbar).
The months with the lowest atmospheric pressure are November and December (1008.7mbar).

Average wind speed in September
Barabai, Indonesia

Average wind speed in September: 8.1km/h

The windiest month (with the highest average wind speed) is September (8.1km/h).
The calmest months (with the lowest average wind speed) are March and April (4.9km/h).

Average humidity in September
Barabai, Indonesia

Average humidity in September: 77%

The months with the highest relative humidity are March, April, May and June (85%).
The month with the lowest relative humidity is October (76%).

Average rainfall in September
Barabai, Indonesia

Average rainfall in September: 39mm

The wettest month (with the highest rainfall) is April (193mm).
The driest month (with the least rainfall) is September (39mm).

Average rainfall days in September
Barabai, Indonesia

Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is March (28.5 days).
The month with the least rainy days is September (14.5 days).

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

Average daylight in September: 12h and 6min

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: 9h and 12min

The month with the most sunshine is November (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

Average sunshine days in September
Barabai, Indonesia

Average sunshine days in September: 13.2 days

The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is February (1.8 days).

Average UV index in September
Barabai, Indonesia

Average UV index in September: 7

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