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Weather in Dumai, Indonesia 🇮🇩

Current Weather in Dumai

Light rain shower
29°C
Feels like 36°C. Light rain shower.
🌬️ 4 km/h N
💧 80% Humidity
🧭 1008 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.7
🌡️ Dew Point: 26°C
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:10 PM
Map Overlays:

In Dumai right now it is 29°C and light rain shower, feeling like 36°C. Relative humidity is 80%, with winds around 4 km/h, and the UV index is 2 (low). In the days ahead, expect temperatures in Dumai from about 23°C to 34°C.

Hourly Forecast for Dumai

17:00
Light rain shower
28°
76%
18:00
Light rain shower
26°
75%
19:00
Light rain shower
25°
75%
20:00
Mist
25°
38%
21:00
Mist
25°
39%
22:00
Mist
24°
32%
23:00
Mist
24°
28%
00:00
Mist
24°
50%
01:00
Mist
24°
38%
02:00
Light rain shower
24°
51%
03:00
Light rain shower
23°
74%
04:00
Patchy rain nearby
23°
64%
05:00
Light rain shower
23°
59%
06:00
Light rain shower
23°
70%
07:00
Light rain shower
23°
52%
08:00
Patchy rain nearby
25°
36%
09:00
Light rain shower
26°
70%
10:00
Light rain shower
27°
62%
11:00
Light rain shower
28°
60%
12:00
Light rain shower
28°
62%
13:00
Light rain shower
28°
54%
14:00
Light rain shower
27°
45%
15:00
Light rain shower
28°
43%
16:00
Light rain shower
28°
38%

14-Day Forecast for Dumai

Mon, Sep 21
Mist Mist
31° / 24°
Tue, Sep 22
Light rain shower Light rain shower
28° / 23°
Wed, Sep 23
Patchy rain nearby Patchy rain nearby
34° / 23°
Thu, Sep 24
Mist Mist
31° / 24°
Fri, Sep 25
Patchy rain nearby Patchy rain nearby
31° / 23°
Sat, Sep 26
Mist Mist
32° / 23°
Sun, Sep 27
Mist Mist
28° / 23°
Mon, Sep 28
Light rain shower Light rain shower
28° / 23°
Tue, Sep 29
Light rain shower Light rain shower
32° / 23°
Wed, Sep 30
Light rain shower Light rain shower
30° / 24°
Thu, Oct 01
Light rain shower Light rain shower
31° / 24°
Fri, Oct 02
Light rain shower Light rain shower
29° / 23°
Sat, Oct 03
Mist Mist
34° / 24°
Sun, Oct 04
Mist Mist
34° / 24°

Additional Forecasts for Dumai

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 769.0 μg/m³
O₃ (Ozone) 121.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.1 μg/m³
SO₂ (Sulphur Dioxide) 2.7 μg/m³
PM2.5 (Fine particles) 17.6 μg/m³
PM10 (Coarse particles) 18.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Indonesia

Browse Weather in Indonesia by cities in alphabetical order:

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Weather in Indonesia ›

Best Time to Be Outside in Dumai Tomorrow

There is no good daylight window left in Dumai today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 25°C. The next likely rain is around 17:00.

Frequently Asked Questions about Weather in Dumai

What is the temperature in Dumai right now?

It is currently 29°C (85°F) in Dumai, light rain shower (feels like 36°C).

What's the weather like in Dumai right now?

Current weather in Dumai: Light rain shower, humidity 80%, wind 4 km/h N.

What is today's forecast for Dumai?

Today in Dumai: high 31°C, low 24°C, mist. Chance of rain: 90%.

What is the 7-day weather forecast for Dumai?

Daily highs and lows for Dumai:

  • 2026-09-21: 31°C / 24°C
  • 2026-09-22: 28°C / 23°C
  • 2026-09-23: 34°C / 23°C
  • 2026-09-24: 31°C / 24°C
  • 2026-09-25: 31°C / 23°C
  • 2026-09-26: 32°C / 23°C
  • 2026-09-27: 28°C / 23°C
Is it going to rain in Dumai today?

There is a 90% chance of rain in Dumai today. Total expected precipitation: 10.79 mm.

What is the wind speed in Dumai right now?

Wind in Dumai is currently 4 km/h (2 mph) from the N.

What is the UV index in Dumai right now?

The UV index in Dumai is currently 1.7 (low). Sun protection is recommended when the index is 3 or higher.

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