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Dumai Weather in July
Dumai in July sees very high temperatures, with highs around 33°C (91°F) and overnight lows of 24°C (75°F). Rainfall is fairly high at around 166 mm (6.5 in) on average, so pack waterproofs just in case.
Rainfall in Dumai in July
The climate data from previous years indicates about 14 days of rain, averaging 166 mm (6.5 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Dumai in July
Daytime temperatures in Dumai reach 33°C (91°F) in July, dropping to 24°C (75°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.To explore more travel options, our weather planner can help you discover destinations worldwide.
Dumai Temperature in July
Min Temperature
24°C (75°F)
Max Temperature
33°C (91°F)
Chance of Rain
47%
Precipitation
166 mm (6.5 in)
Rainy days
14 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 July
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in July →
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 July
Get ready for hot weather in July! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Also bring a poncho, it will rain a lot! Waterproof everything you can.
What To Do in Dumai in July
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 July
Where to go in July - average daytime high across popular destinations.
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