Sunshine in Koumac
🇳🇨 New Caledonia · 3k people · 2,628 hours of sun a year · 110 rainy days a year
Best time for sunshine: September (Sunshine Score 88/100), with October and July close behind. Daytime highs around 23°C / 73°F and roughly 33 mm of rain for the month.

Sunshine Score by month
| Month | Score | Day high | Night low | Rain |
|---|---|---|---|---|
| January | 70 | 27° / 81°F | 24° / 75°F | 133 mm |
| February | 67 | 27° / 81°F | 24° / 75°F | 151 mm |
| March | 67 | 27° / 81°F | 24° / 75°F | 201 mm |
| April | 73 | 26° / 79°F | 23° / 73°F | 117 mm |
| May | 78 | 24° / 75°F | 21° / 70°F | 91 mm |
| June | 81 | 23° / 73°F | 20° / 68°F | 73 mm |
| July | 86 | 22° / 72°F | 19° / 66°F | 47 mm |
| August | 86 | 22° / 72°F | 18° / 64°F | 46 mm |
| September | 88 | 23° / 73°F | 19° / 66°F | 33 mm |
| October | 87 | 24° / 75°F | 20° / 68°F | 40 mm |
| November | 84 | 25° / 77°F | 22° / 72°F | 59 mm |
| December | 77 | 27° / 81°F | 23° / 73°F | 93 mm |
See Koumac on the interactive sunshine globe →
Nearby places for sunshine
- Nouméa (La Tontouta) New Caledonia · 260 km · best in Sep · 2,409 h sun/yr
- Nouméa New Caledonia · 298 km · best in Sep · 2,497 h sun/yr
- Port Vila Vanuatu · 531 km · best in Aug · 2,409 h sun/yr
- Luganville Vanuatu · 642 km · best in Aug · 2,409 h sun/yr
- Honiara Solomon Islands · 1,316 km · best in Sep · 2,330 h sun/yr
- Sunshine Coast Australia · 1,321 km · best in Sep · 2,847 h sun/yr