Johor Bahru
Malaysia
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Johor Bahru, Malaysia

A view of the majestic grandeur of the Sultan Iskandar Mosque in Johor Bahru, Malaysia, with the surrounding parks and trees
A view of the majestic grandeur of the Sultan Iskandar Mosque in Johor Bahru, Malaysia, with the surrounding parks and trees
Septiembre, the first month of the autumn, in Johor Bahru, is still a tropical month, with temperature in the range of an average high of 31.5°C (88.7°F) and an average low of 22.4°C (72.3°F).

Temperature

In Johor Bahru, Malaysia, the average high-temperature remains equal as in Agosto - a still tropical 31.5°C (88.7°F). The average low-temperature, in Johor Bahru, is 22.4°C (72.3°F).

Rainfall

In Johor Bahru, during Septiembre, the rain falls for 13 days and regularly aggregates up to 190.8mm (7.51") of precipitation. Throughout the year, there are 162 rainfall days, and 2355.5mm (92.74") of precipitation is accumulated.

Sea temperature

In Johor Bahru, the average seawater temperature is 29.4°C (84.9°F).
Note: 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.

Daylight

In Johor Bahru, the average length of the day is 12.1h.

Sunshine

In Johor Bahru, the average sunshine is 5h.

UV index

Months with the highest UV index are Enero through Mayo, Agosto through Diciembre, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In Septiembre, the average maximum UV index of 12 translate into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in Septiembre in Johor Bahru?

The average high-temperature, in Septiembre, in Johor Bahru, Malaysia, is 31.5°C (88.7°F), while the average low-temperature is 22.4°C (72.3°F).

How many days does it rain in Septiembre in Johor Bahru?

In Septiembre, in Johor Bahru, the rain falls for 13 days. Throughout Septiembre, 190.8mm (7.51") of precipitation is accumulated.

What is the water temperature in Septiembre in Johor Bahru?

In Septiembre, the average sea temperature in Johor Bahru is 29.4°C (84.9°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 Septiembre in Johor Bahru?

The average length of the day in Septiembre in Johor Bahru, Malaysia, is 12.1h.

How many hours of sunshine does Johor Bahru have in Septiembre?

In Septiembre, the average sunshine is 5h.

When is the highest UV index in Johor Bahru?

Enero through Mayo, Agosto through Diciembre, with an average maximum UV index of 12, are months with the highest UV index in Johor Bahru.

How high is the UV index in Septiembre in Johor Bahru?

In Johor Bahru, the average daily maximum UV index in Septiembre is 12. A UV Index estimate of 11, and higher, represents an extreme health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in September - Johor Bahru, Malaysia
  • Average high temperature in September: 31.5°C

The warmest month (with the highest average high temperature) is April (32.8°C).
The month with the lowest average high temperature is December (30.6°C).

  • Average low temperature in September: 22.4°C

The month with the highest average low temperature is May (23.1°C).
The coldest month (with the lowest average low temperature) is January (21.9°C).

Average rainfall in September - Johor Bahru, Malaysia
  • Average rainfall in September: 190.8mm

The wettest month (with the highest rainfall) is December (244.5mm).
The driest month (with the lowest rainfall) is February (139.8mm).

Average rainfall days in September - Johor Bahru, Malaysia
  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is November (17 days).
The month with the lowest number of rainy days is February (9 days).

Average sea temperature in September - Johor Bahru, Malaysia
  • Average sea temperature in September: 29.4°C

Best months for swimming (with the highest average sea temperature) are May and June (30.2°C).
The coldest month (with the lowest average sea temperature) is January (27.7°C).

Average daylight in September / Average sunshine in September - Johor Bahru, Malaysia
  • Average daylight in September: 12.1h

Months with the longest days are April, May, June, July and August (Average daylight: 12.2h).
Months with shortest days are January and December (Average daylight: 12h).

  • Average sunshine in September: 5h

Months with most sunshine are February and March (Average sunshine: 7h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in September - Johor Bahru, Malaysia
  • Average UV index in September: 12

Months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 11).