April weather forecast
Johor Bahru, Malaysia

Broadening the horizon into April, Johor Bahru continues to witness a consistent incline in temperature and rainfall. This month, as opposed to March, records the most considerable monthly rainfall, with an impressive 233mm (9.17") spread over 15 days. Even with fluctuations in precipitation, the city experiences steady sunlight exposure and consequently, maintains consistent sea temperatures with no drastic changes. The bright and warm city atmosphere makes outdoor activities enjoyable while the decreasing UV index contributes towards a more pleasant experience. It induces a sense of anticipation for the subsequent months' climate trends.

Temperature

Temperature readings in Johor Bahru reach their annual highs in April, averaging 32.8°C (91°F) and a minimum average of 22.9°C (73.2°F).

Rainfall

In Johor Bahru, in April, during 15 rainfall days, 233mm (9.17") of precipitation is typically accumulated. In Johor Bahru, during the entire year, the rain falls for 162 days and collects up to 2356mm (92.76") of precipitation.

Sea temperature

In Johor Bahru, the average seawater temperature in April is 29.7°C (85.5°F).
Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.

Daylight

In Johor Bahru, the average length of the day in April is 12h and 9min.
On the first day of April in Johor Bahru, Malaysia, sunrise is at 7:04 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:07 pm +08.

Sunshine

The average sunshine in April is 6h.

UV index

The months with the highest UV index in Johor Bahru, Malaysia, are January through May, August through December, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 12 in April converts into the following recommendations:
Utilize all necessary safety measures, unprotected skin could suffer burns instantly. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat. Apply generously and frequently reapply a sunscreen with SPF 30 or more even on cloudy days, particularly after a swim or outdoor exercise. Beware! Reflecting off water and sand, UV rays are much stronger.