Best time to go to Dumai Average weather of Dumai, Sumatra

When is the best time to go to Dumai?

When is the best time to go to Dumai? Here's some information to help you in your decision:

The best months for good weather in Dumai are January, February, June and July
On average, it is hot all year round
The rainiest months are April, May, October, November and December
The sea temperature is suitable for swimming all year round

Annual weather in Dumai

For full information about the climate and weather in Dumai a specific month, click on the corresponding line below:

Month			Our opinion
January	77°F/88°F	7.9in	good weather	Dumai in january
February	77°F/90°F	5in	good weather	Dumai in february
March	77°F/92°F	9in	tolerable weather	Dumai in march
April	79°F/92°F	10.2in	tolerable weather	Dumai in april
May	79°F/92°F	10.2in	tolerable weather	Dumai in may
June	77°F/92°F	6.7in	good weather	Dumai in june
July	77°F/92°F	6.8in	good weather	Dumai in july
August	77°F/92°F	8.7in	tolerable weather	Dumai in august
September	77°F/92°F	8.8in	tolerable weather	Dumai in september
October	79°F/92°F	10.1in	tolerable weather	Dumai in october
November	77°F/90°F	11.5in	tolerable weather	Dumai in november
December	77°F/88°F	10.1in	tolerable weather	Dumai in december

Weather and climate in Dumai

Dumai enjoys an equatorial (or tropical rainforest) climate in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Dumai is 92°F (ranging from 88°F in january to 92°F in june). Annual rainfall is 104.8in, with a minimum of 5in in february and a maximum of 11.5in in november.

Between the months of january and march the climate is correct. The temperature rises to 92°F.
Between the months of april and may the climate is very unfavorable. It is for example 92°F as maximum temperature in may and, in may, 19 days of rain are expected.
Between june and july the climate is passable, but still OK. It is for example 92°F as maximum temperature in july.
Between the months of august and november the climate is very unfavorable. In average, on the morning it is 77°F and you can expect to have 11.5in of rainfall/month during this period.
In the month of december the climate is just OK. In average, on the morning it is 77°F and it rains in december about 10.1in.

Charts: temperature and rainfall in Dumai

In the charts below, you can see the following seasonal norms for the city of Dumai: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

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Average price of hiring a car in Dumai

On average, it costs $ 41 per day to hire a car in Dumai. This price varies by $ 3.2 depending on the month. In february, hiring a car costs an average of $ 38 per 24 hours, so this is the best time to save money! In contrast, the average price in july is $ 42.

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