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.

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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 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  

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.

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.