Papeete vs Motu Mute: which is sunnier?
🇵🇫 French Polynesia vs 🇵🇫 French Polynesia · 259 km apart · long-term climate normals (NASA POWER, 2001–2020)
Motu Mute is the sunnier overall: about 2,872 hours of sunshine a year to Papeete's 2,742. Motu Mute has the higher Sunshine Score in 1 of 12 months; the other 11 are within 2 points.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.

At a glance
| Papeete | Motu Mute | |
|---|---|---|
| Sunshine hours / year | 2,742 | 2,872 |
| Sunniest month | September (88/100) | September (90/100) |
| Nov–Feb average score | 70/100 | 70/100 |
| Jun–Aug average score | 85/100 | 87/100 |
| Rain / year | 1,331 mm | 1,319 mm |
| Warmest sea | 30°C / 86°F | 30°C / 86°F |
| Peak midday UV | 12 (extreme) | 13 (extreme) |
Papeete vs Motu Mute month by month
| Month | Sunshine Score | Day high °C | Rain mm | Sea °C | ||||
|---|---|---|---|---|---|---|---|---|
| Papeete | Motu Mute | Papeete | Motu Mute | Papeete | Motu Mute | Papeete | Motu Mute | |
| January | 68 | 68 | 28° | 28° | 190 | 206 | 29° | 29° |
| February | 68 | 68 | 28° | 28° | 175 | 180 | 29° | 30° |
| March | 71 | 70 | 28° | 28° | 134 | 144 | 30° | 30° |
| April | 74 | 74 | 28° | 28° | 116 | 121 | 29° | 30° |
| May | 79 | 79 | 28° | 28° | 90 | 94 | 29° | 29° |
| June | 82 | 85 | 27° | 27° | 69 | 60 | 28° | 28° |
| July | 86 | 88 | 26° | 27° | 52 | 43 | 27° | 28° |
| August | 87 | 89 | 26° | 26° | 47 | 39 | 27° | 27° |
| September | 88 | 90 | 26° | 26° | 40 | 34 | 27° | 28° |
| October | 80 | 82 | 27° | 27° | 84 | 74 | 28° | 28° |
| November | 74 | 75 | 27° | 27° | 113 | 114 | 28° | 28° |
| December | 68 | 68 | 28° | 28° | 221 | 210 | 29° | 29° |
The sunnier month by month: Jan even · Feb even · Mar even · Apr even · May even · Jun Motu Mute · Jul even · Aug even · Sep even · Oct even · Nov even · Dec even.
When to pick which
- November–February: too close to call — Papeete averages 70/100, Motu Mute 70/100. Daytime highs are similar (28°C vs 28°C).
- March–May: too close to call — Papeete averages 75/100, Motu Mute 74/100. Daytime highs are similar (28°C vs 28°C).
- June–August: too close to call — Papeete averages 85/100, Motu Mute 87/100. Daytime highs are similar (26°C vs 27°C).
- September–October: too close to call — Papeete averages 84/100, Motu Mute 86/100. Daytime highs are similar (27°C vs 27°C).
Sea temperature
Both seas peak at 30°C / 86°F. Swimmable water (21°C+): Papeete all year, Motu Mute all year. Month-by-month sea temperatures are in the table above.
Full month-by-month guides: Papeete weather by month · Motu Mute weather by month.