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

April 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
April, like March, is a hot spring month in Johor Bahru, Malaysia, with average temperature ranging between min 22.9°C (73.2°F) and max 32.8°C (91°F).

Temperature

April is the warmest month, with an average high-temperature of 32.8°C (91°F) and an average low-temperature of 22.9°C (73.2°F).

Rainfall

In Johor Bahru, it is raining for 15 days, with typically 232.8mm (9.2") of accumulated precipitation. Throughout the year, in Johor Bahru, Malaysia, there are 162 rainfall days, and 2355.5mm (92.7") of precipitation is accumulated.

Sea temperature

In Johor Bahru, Malaysia, in April, the average water temperature is 29.7°C (85.5°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

April through August, with an average of 12.2h of daylight, are months with the longest days in Johor Bahru.

Sunshine

In Johor Bahru, the average sunshine is 6h.

UV index

January through May, August through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In April, 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. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 warmest month in Johor Bahru?

The warmest month in Johor Bahru is April, with an average high-temperature of 32.8°C (91°F) and an average low-temperature of 22.9°C (73.2°F).

What is the temperature in April in Johor Bahru?

The average high-temperature, in April, in Johor Bahru, Malaysia, is 32.8°C (91°F), while the average low-temperature is 22.9°C (73.2°F).

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

In Johor Bahru, Malaysia, during April, the rain falls for 15 days and regularly aggregates up to 232.8mm (9.2") of precipitation.

What is the water temperature in April in Johor Bahru?

In Johor Bahru, in April, the average water temperature is 29.7°C (85.5°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

When are the longest days in Johor Bahru?

April through August, with an average of 12.2h of daylight, are months with the longest days in Johor Bahru.

How many hours of daylight does Johor Bahru have in April?

In April, the average length of the day in Johor Bahru is 12.2h.

How long on average sun shines in April in Johor Bahru?

In Johor Bahru, the average sunshine in April is 6h.

When is the highest UV index in Johor Bahru?

Months with the highest UV index in Johor Bahru are January through May, August through December, with an average maximum UV index of 12.

What is the UV index intensity in April in Johor Bahru?

In April, the average daily maximum UV index in Johor Bahru, Malaysia, is 12. A UV Index estimate of 11, and higher, represents an excessive health risk from the exposure to the Sun's UV radiation.
Average temperature in April - Johor Bahru, Malaysia
  • Average high temperature in April: 32.8°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 April: 22.9°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 April - Johor Bahru, Malaysia
  • Average rainfall in April: 232.8mm

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 April - Johor Bahru, Malaysia
  • Average rainfall days in April: 15 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 April - Johor Bahru, Malaysia
  • Average sea temperature in April: 29.7°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 April / Average sunshine in April - Johor Bahru, Malaysia
  • Average daylight in April: 12.2h

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 April: 6h

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 April - Johor Bahru, Malaysia
  • Average UV index in April: 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).