Olpoi weather by month & the best time to visit
🇻🇺 Vanuatu · beach resort · tropical rainforest climate
The best time to visit Olpoi is July — its sunniest month (Sunshine Score 79/100), with September and August close behind. Olpoi averages about 2,626 hours of sunshine a year. Daytime highs around 27°C / 81°F and roughly 86 mm of rain in July.
Jump to: month-by-month table · sea temperature · nearby alternatives · embed this data
- Sun hours / year
- 2,626
- Sunniest month
- July
- Peak score
- 79/100
- Rain / year
- 2,134 mm
- Midday UV at peak
- 13 (extreme)
- Sea at warmest
- 31°C / 88°F
- Population
- 13k
- Elevation
- 11 m
When is the best time to visit Olpoi?
For sunshine, the best time to visit Olpoi is July, then September and August. The dullest month is January (67/100, 262 mm of rain). The full month-by-month picture is in the table below.
How sunny is Olpoi?
Olpoi gets a lot of sun: around 2,626 hours a year. Conditions barely change through the year — only 12 Sunshine Score points separate July from January. It ranks #2 of 16 destinations in Vanuatu for annual sunshine, above the national median of 2,396 hours. The year's 2,134 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 67 | 29° / 84°F | 28° / 82°F | 262 mm | 13 | 31° / 88°F |
| February | 67 | 29° / 84°F | 28° / 82°F | 249 mm | 13 | 31° / 88°F |
| March | 67 | 29° / 84°F | 28° / 82°F | 272 mm | 12 | 30° / 86°F |
| April | 67 | 29° / 84°F | 28° / 82°F | 273 mm | 10 | 30° / 86°F |
| May | 67 | 28° / 82°F | 27° / 81°F | 181 mm | 8 | 29° / 84°F |
| June | 69 | 28° / 82°F | 26° / 79°F | 137 mm | 7 | 29° / 84°F |
| July | 79 | 27° / 81°F | 25° / 77°F | 86 mm | 8 | 28° / 82°F |
| August | 78 | 27° / 81°F | 25° / 77°F | 87 mm | 9 | 28° / 82°F |
| September | 79 | 27° / 81°F | 26° / 79°F | 86 mm | 11 | 28° / 82°F |
| October | 70 | 28° / 82°F | 26° / 79°F | 131 mm | 11 | 29° / 84°F |
| November | 67 | 28° / 82°F | 27° / 81°F | 182 mm | 12 | 30° / 86°F |
| December | 67 | 29° / 84°F | 27° / 81°F | 188 mm | 12 | 30° / 86°F |
Sea temperature in Olpoi by month
The sea off Olpoi is warmest in January at around 31°C / 88°F, and coolest in July at 28°C / 82°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.
See Olpoi on the interactive sunshine globe →
Nearby places for sunshine
- Luganville Vanuatu · 99 km · best in Aug · 2,396 h sun/yr
- Port Vila Vanuatu · 365 km · best in Aug · 2,538 h sun/yr
- Nouméa (La Tontouta) New Caledonia · 794 km · best in Sep · 2,761 h sun/yr
- Nouméa New Caledonia · 820 km · best in Sep · 2,762 h sun/yr
- Honiara Solomon Islands · 931 km · best in Sep · 2,179 h sun/yr
- Nadi Fiji · 1,204 km · best in Jul · 2,625 h sun/yr
Nearest destinations
- Walaha Vanuatu · 135 km · 2,396 h sun/yr · best in Aug
- Sola Vanuatu · 156 km · 2,480 h sun/yr · best in Jan
- Longana Vanuatu · 158 km · 2,396 h sun/yr · best in Aug
- Norsup Vanuatu · 161 km · 2,486 h sun/yr · best in Aug
- Pentecost Island Vanuatu · 183 km · 2,324 h sun/yr · best in Aug
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