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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.To explore more travel options, our weather planner can help you discover destinations worldwide.
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
Dumai Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dumai - and find the best time to visit.
Best Places in Indonesia in October
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Dumai 3-Day Forecast
More climate data for Dumai
See the full Dumai climate overview or explore weather in Indonesia.
Popular in October
Where to go in October - average daytime high across popular destinations.
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