Kota Bharu
Malaysia
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kota Bharu, Malaysia

The first month of the autumn, September, is still a hot month in Kota Bharu, Malaysia, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 31.5°C (88.7°F).

Temperature

In Kota Bharu, Malaysia, the average high-temperature is relatively the same as in August - a still hot 31.5°C (88.7°F). The average low-temperature, in September, is 23.3°C (73.9°F).

Rainfall

In Kota Bharu, during September, the rain falls for 14 days and regularly aggregates up to 202.1mm (8") of precipitation. In Kota Bharu, during the entire year, the rain falls for 130.6 days and collects up to 2599.2mm (102.3") of precipitation.

Sea temperature

In September, the average sea temperature in Kota Bharu is 29.3°C (84.7°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.

Daylight

The average length of the day in Kota Bharu is 12.2h.

Sunshine

In September, the average sunshine in Kota Bharu, Malaysia, is 6.7h.

UV index

January through May, July through October, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an extreme health hazard from unsafe exposure to the UV radiation for ordinary individuals.
The daily maximum UV index of 12 in September interpret into the following advice:
Practice all essential precautions. Protection against sun damage is crucial. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 September in Kota Bharu?

In Kota Bharu, in September, the average high-temperature is 31.5°C (88.7°F), and the average low-temperature is 23.3°C (73.9°F).

How much does it rain in Kota Bharu in September?

In Kota Bharu, in September, it is raining for 14 days, with typically 202.1mm (8") of accumulated precipitation.

What is the sea water temperature in September in Kota Bharu?

In Kota Bharu, Malaysia, in September, the average water temperature is 29.3°C (84.7°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Kota Bharu have in September?

The average length of the day in September is 12.2h.

How long on average sun shines in September in Kota Bharu?

In Kota Bharu, the average sunshine in September is 6.7h.

When is the highest UV index in Kota Bharu?

January through May, July through October, with an average maximum UV index of 12, are months with the highest UV index.

What is the UV index reading in September in Kota Bharu?

In September, the average daily maximum UV index is 12. A UV Index reading of 11, and higher, represents an excessive health risk from unsafe exposure to the Sun's UV rays.
Average temperature in September - Kota Bharu, Malaysia
  • Average high temperature in September: 31.5°C

The warmest month (with the highest average high temperature) is May (32.7°C).
The month with the lowest average high temperature is December (28.6°C).

  • Average low temperature in September: 23.3°C

The month with the highest average low temperature is May (24.2°C).
The coldest month (with the lowest average low temperature) is January (22.5°C).

Average rainfall in September - Kota Bharu, Malaysia
  • Average rainfall in September: 202.1mm

The wettest month (with the highest rainfall) is November (656.1mm).
The driest month (with the lowest rainfall) is February (50.1mm).

Average rainfall days in September - Kota Bharu, Malaysia
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is November (20 days).
Months with the lowest number of rainy days are February and April (5 days).

Average sea temperature in September - Kota Bharu, Malaysia
  • Average sea temperature in September: 29.3°C

The best month for swimming (with the highest average sea temperature) is May (30.3°C).
The coldest month (with the lowest average sea temperature) is January (27.3°C).

Average daylight in September / Average sunshine in September - Kota Bharu, Malaysia
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 12.5h).
Months with shortest days are January, November and December (Average daylight: 11.8h).

  • Average sunshine in September: 6.7h

The month with most sunshine is April (Average sunshine: 8.9h).
The month with least sunshine is November (Average sunshine: 4.7h).

Average UV index in September - Kota Bharu, Malaysia
  • Average UV index in September: 12

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