The climate in Alor Setar during May can be summarized as very hot, humid and very wet.
May is in the spring in Alor Setar and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 24°C (76°F) is normal.
Daytime temperature | 32.5°C 90.5°F |
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Nightly temperature | 24.3°C 75.7°F |
Average temperature | 28.4°C 83.1°F |
Daily sunshine | 7.1 hrs |
Avg rainfall | 244 mm 9.6 ins |
Rainy days | 17 days |
Sea temperature | 30.4°C 86.7°F |
Humidity | 83% |
Windspeed | 5kph 3 mph |
On average May is the 3rd wettest month of the year in Alor Setar with around 244mm 9.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Alor Setar in May 2025.
Hottest month: | April | 33.5°C 92.3°F |
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Driest month: | January | 50mm 2ins |
Sunniest month: | February | 8.7hrs |
Coldest month: | December | 31.1°C 88°F |
Wettest month: | October | 337mm 13.3ins |