Weather Koumac today
Weather forecast Koumac Sept. 6, 2025
During the day cloudy, later morning initially cloudy, later rain showers, in the evening heavy rain showers. The highest temperature 79 °F. Total rainfall 0.37 in. At night rain. The lowest temperature 68 °F. Total rainfall 0.20 in.
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Weather forecast Koumac, New Caledonia extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Today, Saturday 09/06/2025 |
|||||||||||||
| 5 AM
2 PM
| cloudy | 68 °F 73 °F |
0.00 in | 3 fps 2 mph east-northeast |
30.0 in | 97 % | 66 °F | 64 % | 0% | 64% | 0% | 0% | |
| 11 AM
8 PM
| rain showers | 79 °F 86 °F |
0.13 in | 10 fps 7 mph southwest |
30.0 in | 75 % | 70 °F | 20 % | 0% | 18% | 4% | 0% | |
| 5 PM
2 AM
| heavy rain showers | 73 °F 79 °F |
0.24 in | 6 fps 4 mph west |
30.0 in | 85 % | 68 °F | 54 % | 0% | 41% | 14% | 13% | |
| 11 PM
8 AM
| rain | 70 °F 75 °F |
0.19 in | 8 fps 6 mph southwest |
30.0 in | 91 % | 66 °F | 97 % | 0% | 85% | 75% | 18% | |
Tomorrow, Sunday 09/07/2025 |
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| 5 AM
2 PM
| partly cloudy | 68 °F 73 °F |
0.01 in | 5 fps 4 mph south |
29.9 in | 92 % | 66 °F | 21 % | 0% | 15% | 7% | 0% | |
| 11 AM
8 PM
| clear | 73 °F 75 °F |
0.00 in | 28 fps 19 mph south-southeast |
30.0 in | 71 % | 63 °F | 8 % | 0% | 8% | 0% | 0% | |
| 5 PM
2 AM
| clear | 72 °F 72 °F |
0.0 in | 31 fps 21 mph southeast |
29.9 in | 63 % | 59 °F | 3 % | 0% | 3% | 0% | 0% | |
| 11 PM
8 AM
| partly cloudy | 68 °F 68 °F |
0.0 in | 23 fps 15 mph southeast |
30.0 in | 72 % | 59 °F | 36 % | 0% | 36% | 3% | 0% | |
Koumac, New Caledonia - information
State: New CaledoniaGPS coordinates: -20.5667; 164.2833
Time zone: Pacific / Noumea
time difference in hours with time in NY is +9 hours
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Weather Koumac, New Caledonia. Weather forecast Koumac.
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Data source
Weather forecast for Koumac 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
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Astronomical information Koumac
data are always in the local timeSun and light
Sept. 5, 2025
| Sunrise: | Sunset: |
| 6:07 am | 5:55 pm |
| Noon: | Length of day: |
| 12:01 pm | 11:48 |
| Start of civil twilight*: | End of civil twilight*: |
| 5:44 am | 6:18 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:19 am | 6:43 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 4:54 am | 7:08 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 09/05/2025 3:24 pm | 09/06/2025 4:53 am |
| Next new moon: | Next full moon: |
| 09/21/2025 | 09/07/2025 |
