Weather Dumai long-term weather forecast
Long-term weather forecast for Dumai for ten days.
Friday, Jun 19
84 / 75°F
| 0.02 in | 4 mph |
| 77 °F | 88 °F | 1 am | |
| 75 °F | 86 °F | 7 am | |
| 84 °F | 93 °F | 1 pm | |
| 81 °F | 91 °F | 7 pm |
sunrise 6:08 am
sunset 6:22 pm
HOURLY
sunset 6:22 pm
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Weather forecast Dumai, Indonesia extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Friday 06/19/2026 |
|||||||||||||
| 1 AM
7 PM
| overcast | 77 °F 88 °F |
0.0 in | 4 fps 2 mph south-southeast |
29.9 in | 95 % | 75 °F | 100 % | 0% | 25% | 3% | 100% | |
| 7 AM
1 AM
| overcast | 75 °F 84 °F |
0.00 in | 8 fps 5 mph south-southeast |
29.8 in | 96 % | 73 °F | 89 % | 0% | 36% | 53% | 74% | |
| 1 PM
7 AM
| overcast | 84 °F 93 °F |
0.00 in | 6 fps 4 mph southeast |
29.8 in | 73 % | 73 °F | 100 % | 0% | 46% | 100% | 100% | |
| 7 PM
1 PM
| heavy rain | 81 °F 90 °F |
0.47 in | 6 fps 4 mph southeast |
29.8 in | 84 % | 75 °F | 99 % | 0% | 0% | 18% | 99% | |
Saturday 06/20/2026 |
|||||||||||||
| 1 AM
7 PM
| light rain | 75 °F 84 °F |
0.02 in | 9 fps 6 mph west |
29.9 in | 97 % | 73 °F | 98 % | 0% | 24% | 45% | 96% | |
| 7 AM
1 AM
| overcast | 75 °F 84 °F |
0.0 in | 6 fps 4 mph south |
29.9 in | 95 % | 73 °F | 96 % | 0% | 18% | 68% | 93% | |
| 1 PM
7 AM
| light rain | 86 °F 97 °F |
0.02 in | 3 fps 2 mph south-southeast |
29.8 in | 72 % | 75 °F | 94 % | 0% | 8% | 1% | 93% | |
| 7 PM
1 PM
| overcast | 79 °F 90 °F |
0.0 in | 7 fps 5 mph south |
29.8 in | 91 % | 75 °F | 100 % | 0% | 1% | 21% | 100% | |
Dumai, Indonesia - information
State: IndonesiaGPS coordinates: 1.6671; 101.4432
Time zone: Asia / Jakarta
time difference in hours with time in US is +5 hours
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Data source
Weather forecast for Dumai is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Long-term statistical averages
| average | min. | max. | precipit… days |
|
|---|---|---|---|---|
| January | 79 °F | 7 | ||
| February | 80 °F | 7 | ||
| March | 81 °F | 10 | ||
| April | 81 °F | 13 | ||
| May | 81 °F | 12 | ||
| June | 80 °F | 10 | ||
| July | 80 °F | 12 | ||
| August | 80 °F | 12 | ||
| September | 80 °F | 13 | ||
| October | 80 °F | 14 | ||
| November | 79 °F | 17 | ||
| December | 79 °F | 11 |
Astronomical information Dumai
data are always in the local timeSun and light
June 19, 2026
| Sunrise: | Sunset: |
| 6:08 am | 6:22 pm |
| Noon: | Length of day: |
| 12:15 pm | 12:13 |
| Start of civil twilight*: | End of civil twilight*: |
| 5:45 am | 6:45 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:20 am | 7:10 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 4:53 am | 7:37 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 06/19/2026 10:07 am | 06/19/2026 10:34 pm |
| Next new moon: | Next full moon: |
| 07/14/2026 | 06/30/2026 |
