Dumai Weather in October

October in Dumai averages 33°C (91°F) during the day and 24°C (75°F) at night. October is part of the rainy season, with around 311 mm (12 in) of rainfall and frequent showers.

Rainfall in Dumai in October

Dumai is in the rainy season in October, with rain on around 20 days and an average of 311 mm (12 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Dumai in October

October in Dumai sees highs of 33°C (91°F) and lows of 24°C (75°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

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For a detailed overview over the year and the best time to visit Indonesia, check out our Dumai's climate page.

Dumai Temperature in October

Min Temperature 24°C (75°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 68%  

Precipitation 311 mm (12 in)  

Rainy days 20 days  

What to Wear in Dumai in October

Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Dumai in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Indonesia, check out our Dumai's climate page.

More climate data for Dumai

Temperature Rainfall

See the full Dumai climate overview or explore weather in Indonesia.