September weather forecast
Kota Bharu, Malaysia

englishespañol中文
Share

Weather in September

Kota Bharu's weather in September is dominated by heavy rainfall, escalating from August's 172mm (6.77") to a substantial 202mm (7.95"). While the authorities lament the perilous weather conditions, nature enthusiasts observe how the landscapes are moulded during this period. September carves out a distinct identity as it grapples with the transformation from the less wet August to the deluge-stricken October. As for temperatures and daylight hours, they continue along with the consistent trend established since June. Amid the heavy rains, the UV index perseveres in the high range, a quintessential feature running through all 12 months.

Temperature

Kota Bharu's average high-temperature in September sits at a still hot 31.5°C (88.7°F), showing little difference from the previous month. Kota Bharu experiences a mean temperature of 23.3°C (73.9°F) during September nights.

Rainfall

In Kota Bharu, in September, it is raining for 14 days, with typically 202mm (7.95") of accumulated precipitation. Throughout the year, there are 130.6 rainfall days, and 2599mm (102.32") of precipitation is accumulated.

Sea temperature

In September, the average sea temperature in Kota Bharu is 29.3°C (84.7°F).
Note: Swimming, diving, and other water-related activities in temperatures between 25°C (77°F) and 29°C (84.2°F) are considered highly enjoyable and satisfying for longer durations without uneasiness.

Daylight

The average length of the day in September in Kota Bharu is 12h and 9min.
On the first day of September in Kota Bharu, sunrise is at 7:03 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:02 pm +08.

Sunshine

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

UV index

The months with the highest UV index are January through May, July through October, 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 Sun's UV rays for average individuals.
Note: The maximum UV index of 12 during September translates into these guidelines:
Undertake all key precautions, as unprotected skin and eyes may get burns in no time. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Despite the cloud cover, sunscreen with an SPF of at least 30 should be generously applied and reapplied, particularly after a swim or an outdoor workout. Alert! UV radiation becomes sharper due to reflections from sand and water.

Frequently asked questions

How hot is it in Kota Bharu in September?

In September, in Kota Bharu, 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, Malaysia, in September, during 14 rainfall days, 202mm (7.95") of precipitation is typically accumulated.

What is the 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.

What is the average length of the day in September in Kota Bharu?

The average day length in September in Kota Bharu, Malaysia, is 12h and 9min.

When is the sunrise / sunset in September in Kota Bharu?

On the first day of September in Kota Bharu, sunrise is at 7:03 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:02 pm +08.

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

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

When is the highest UV index in Kota Bharu?

The months with the highest UV index in Kota Bharu, Malaysia, are January through May, July through October, with an average maximum UV index of 12.

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

In Kota Bharu, Malaysia, the average daily maximum UV index in September is 12. A UV Index of 11, and more, symbolizes an ultimate hazard to health from unprotected exposure to UV radiation.

Average temperature in September
Kota Bharu, Malaysia

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 - 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 least rainfall) is February (50.1mm).

Average rainfall days in September
Kota Bharu, Malaysia

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).
The months with the least rainy days are February and April (5 days).

Average sea temperature in September
Kota Bharu, Malaysia

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 / Average sunshine in September - Kota Bharu, Malaysia
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in September: 6h and 4min

The month with the most sunshine is April (Average sunshine: 8h and 54min).
The month with the least sunshine is November (Average sunshine: 4h and 42min).

Average UV index in September
Kota Bharu, Malaysia

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

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

Kota Bharu, Malaysia

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location