Kota Dumai area, Riau, Indonesia weather
Riau, Indonesia
Kota Dumai weather
Children, older adults and people with heart or lung disease should reduce outdoor activity.
Today's everyday tips
Warm: a T-shirt, a light shirt or shorts is most comfortable.
High chance of rain (88%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.
Kota Dumai weather by the hour
Next 24 hours
Kota Dumai weather, next 7 days
Light showers
Rain 88% · 4.8 mm
25°31°Light showers · Rain 88%
Showers
Rain 100% · 10.7 mm
23°31°Showers · Rain 100%
Thunderstorm
Rain 90% · 11.5 mm
24°31°Thunderstorm · Rain 90%
Showers
Rain 80% · 13.6 mm
24°32°Showers · Rain 80%
Dense drizzle
Rain 94% · 6.3 mm
23°32°Dense drizzle · Rain 94%
Dense drizzle
Rain 80% · 5.3 mm
24°30°Dense drizzle · Rain 80%
Dense drizzle
Rain 82% · 13.2 mm
24°31°Dense drizzle · Rain 82%
Environment
AQI details →Sunrise & sunset
12h 4m of daylightSatellite

- Low cloud
- High cloud
- Thunderstorm
- Strong storm
- Severe
Ảnh vệ tinh Himawari-9 © JMA · Infrared band B13, every 10 minutes
Windy wind map & radar (Kota Dumai)
Kota Dumai weather trends, next 24 hours
Chance of rain & rainfall in Kota Dumai
Bars show chance of rain (%); hover for rainfall (mm)
Show data table
| Time | Chance of rain | Rainfall |
|---|---|---|
| 21:00 | 38% | 0 mm |
| 22:00 | 35% | 0.1 mm |
| 23:00 | 38% | 0 mm |
| 00:00 | 44% | 0 mm |
| 01:00 | 49% | 0.4 mm |
| 02:00 | 52% | 1.1 mm |
| 03:00 | 53% | 0.9 mm |
| 04:00 | 53% | 0.4 mm |
| 05:00 | 49% | 0 mm |
| 06:00 | 42% | 0 mm |
| 07:00 | 39% | 0 mm |
| 08:00 | 41% | 0 mm |
| 09:00 | 46% | 0 mm |
| 10:00 | 53% | 0.1 mm |
| 11:00 | 62% | 0.1 mm |
| 12:00 | 73% | 0.1 mm |
| 13:00 | 82% | 0.1 mm |
| 14:00 | 90% | 1.2 mm |
| 15:00 | 97% | 1.4 mm |
| 16:00 | 100% | 0 mm |
| 17:00 | 96% | 0 mm |
| 18:00 | 87% | 3.8 mm |
| 19:00 | 80% | 0.7 mm |
| 20:00 | 76% | 0.2 mm |
Temperature & feels-like
Hourly air and feels-like temperature (°C)
- Temperature
- Feels like
Show data table
| Time | Temperature | Feels like |
|---|---|---|
| 21:00 | 25.7°C | 31.4°C |
| 22:00 | 25.7°C | 31.3°C |
| 23:00 | 25.6°C | 31.7°C |
| 00:00 | 25.5°C | 31.7°C |
| 01:00 | 24.8°C | 29.5°C |
| 02:00 | 24.1°C | 28.9°C |
| 03:00 | 23.7°C | 27.9°C |
| 04:00 | 23.5°C | 28.7°C |
| 05:00 | 23.4°C | 28.3°C |
| 06:00 | 23.5°C | 28.5°C |
| 07:00 | 24.3°C | 29.4°C |
| 08:00 | 25.7°C | 31.4°C |
| 09:00 | 27.7°C | 33.9°C |
| 10:00 | 28.9°C | 34.9°C |
| 11:00 | 29.9°C | 37.1°C |
| 12:00 | 30.8°C | 39.1°C |
| 13:00 | 30.6°C | 37.2°C |
| 14:00 | 28.2°C | 33.2°C |
| 15:00 | 27.7°C | 33.9°C |
| 16:00 | 28.6°C | 34.7°C |
| 17:00 | 28.5°C | 34.9°C |
| 18:00 | 25.3°C | 31.4°C |
| 19:00 | 25.6°C | 31.9°C |
| 20:00 | 25.3°C | 31.2°C |
UV index by the hour
How strong the sun's UV is through the day
Show data table
| Time | UV index | Rating |
|---|---|---|
| 21:00 | 0 | Low |
| 22:00 | 0 | Low |
| 23:00 | 0 | Low |
| 00:00 | 0 | Low |
| 01:00 | 0 | Low |
| 02:00 | 0 | Low |
| 03:00 | 0 | Low |
| 04:00 | 0 | Low |
| 05:00 | 0 | Low |
| 06:00 | 0 | Low |
| 07:00 | 0.4 | Low |
| 08:00 | 2 | Low |
| 09:00 | 4.2 | Moderate |
| 10:00 | 6.3 | High |
| 11:00 | 7.9 | Very high |
| 12:00 | 8.7 | Very high |
| 13:00 | 6.8 | High |
| 14:00 | 1.8 | Low |
| 15:00 | 1.2 | Low |
| 16:00 | 1.3 | Low |
| 17:00 | 2 | Low |
| 18:00 | 0.4 | Low |
| 19:00 | 0 | Low |
| 20:00 | 0 | Low |
Wind & gusts in Kota Dumai
In km/h
- Wind speed (km/h)
- Gusts (km/h)
Show data table
| Time | Wind speed | Gusts |
|---|---|---|
| 21:00 | 6.1 km/h | 10.1 km/h |
| 22:00 | 7.6 km/h | 13.7 km/h |
| 23:00 | 3.3 km/h | 13 km/h |
| 00:00 | 2.4 km/h | 4.7 km/h |
| 01:00 | 10.6 km/h | 19.8 km/h |
| 02:00 | 8.4 km/h | 23.4 km/h |
| 03:00 | 9.7 km/h | 17.3 km/h |
| 04:00 | 2.5 km/h | 20.2 km/h |
| 05:00 | 3.9 km/h | 10.1 km/h |
| 06:00 | 3.4 km/h | 7.2 km/h |
| 07:00 | 4.2 km/h | 9.7 km/h |
| 08:00 | 2.8 km/h | 11.2 km/h |
| 09:00 | 1.7 km/h | 11.9 km/h |
| 10:00 | 5.1 km/h | 16.2 km/h |
| 11:00 | 3.6 km/h | 20.2 km/h |
| 12:00 | 3.5 km/h | 19.8 km/h |
| 13:00 | 1.2 km/h | 19.4 km/h |
| 14:00 | 12.2 km/h | 24.5 km/h |
| 15:00 | 6.5 km/h | 29.2 km/h |
| 16:00 | 4.5 km/h | 17.3 km/h |
| 17:00 | 1.4 km/h | 13.3 km/h |
| 18:00 | 2.3 km/h | 13 km/h |
| 19:00 | 0.6 km/h | 9.7 km/h |
| 20:00 | 3.2 km/h | 6.5 km/h |
Sun and moon in Kota Dumai
Daylight: 12 h 5 min
- Sunrise time
- 05:57
- Sunset time
- 18:02
- Solar noon (sun highest)
- 11:59
- Dawn – dusk
- 05:36 / 18:23
- Morning blue hour
- 05:36 – 05:44
- Evening blue hour
- 18:14 – 18:23
- Morning golden hour
- 05:44 – 06:25
- Evening golden hour
- 17:34 – 18:14
Waxing crescent · 28% illuminated
Moonrise 10:20 · moonset 22:40
Weather in areas of Kota Dumai
Weather near Kota Dumai
Related places
More places in Riau
Major cities in Indonesia
Kota Dumai weather FAQ
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Data source: Weather data by Open-Meteo.com (CC BY 4.0)