Dumai Weather in April

What's the weather like in Dumai (Riau) in April 2023?

The climate in Dumai during April can be summarized as hot, humid and very wet.

April is in the spring in Dumai and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 23°C (73°F) is normal.

Dumai weather averages (imperial / metric)
Daytime temperature 32.5°C 90.5°F
Nightly temperature 22.9°C 73.2°F
Average temperature 27.7°C 81.9°F
Daily sunshine 7.1 hrs
Avg rainfall 213 mm 8.4 ins
Rainy days 18 days
Sea temperature 30°C 85.9°F
Humidity 84%
Windspeed 7.2kph 5 mph

On average April is the 4th wettest month of the year in Dumai with around 213mm 8.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

April temperatures in Dumai

Dumai average temperature in April

April rainfall

Dumai average rain in April

April hourly sunshine

Dumai average rain in April

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 Dumai in April 2023.

Other monthly averages

Best places to visit in April

UV index Best time to go?

Dumai weather stats

Dumai weather statistics
Hottest month: March 32.6°C 90.7°F
Driest month: February 145mm 5.7ins
Sunniest month: May 7.4hrs
Coldest month: December 31.1°C 88°F
Wettest month: November 238mm 9.4ins
Map showing location of Dumai (1.68333, 101.45)

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