Phu Quoc vs Con Dao: which is sunnier?
🇻🇳 Vietnam vs 🇻🇳 Vietnam · 331 km apart · long-term climate normals (NASA POWER, 2001–2020)
Con Dao is the sunnier overall: about 2,477 hours of sunshine a year to Phu Quoc's 2,237. Con Dao has the higher Sunshine Score in 3 of 12 months; the other 9 are within 2 points.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.
At a glance
| Phu Quoc | Con Dao | |
|---|---|---|
| Sunshine hours / year | 2,237 | 2,477 |
| Sunniest month | February (89/100) | February (92/100) |
| Nov–Feb average score | 81/100 | 82/100 |
| Jun–Aug average score | 64/100 | 66/100 |
| Rain / year | 2,172 mm | 1,615 mm |
| Warmest sea | 32°C / 90°F | 32°C / 90°F |
| Peak midday UV | 11 (extreme) | 13 (extreme) |
Phu Quoc vs Con Dao month by month
| Month | Sunshine Score | Day high °C | Rain mm | Sea °C | ||||
|---|---|---|---|---|---|---|---|---|
| Phu Quoc | Con Dao | Phu Quoc | Con Dao | Phu Quoc | Con Dao | Phu Quoc | Con Dao | |
| January | 87 | 89 | 28° | 25° | 25 | 26 | 29° | 26° |
| February | 89 | 92 | 28° | 26° | 16 | 9 | 29° | 27° |
| March | 83 | 88 | 29° | 27° | 51 | 27 | 30° | 28° |
| April | 72 | 84 | 30° | 28° | 109 | 51 | 31° | 30° |
| May | 64 | 66 | 30° | 29° | 221 | 161 | 32° | 32° |
| June | 64 | 66 | 29° | 29° | 310 | 191 | 30° | 31° |
| July | 64 | 66 | 29° | 29° | 346 | 207 | 30° | 30° |
| August | 64 | 66 | 29° | 29° | 293 | 186 | 30° | 30° |
| September | 64 | 66 | 28° | 28° | 346 | 252 | 29° | 30° |
| October | 64 | 66 | 28° | 28° | 247 | 238 | 30° | 30° |
| November | 65 | 66 | 29° | 28° | 146 | 188 | 30° | 29° |
| December | 81 | 79 | 28° | 26° | 62 | 79 | 30° | 27° |
The sunnier month by month: Jan even · Feb Con Dao · Mar Con Dao · Apr Con Dao · May even · Jun even · Jul even · Aug even · Sep even · Oct even · Nov even · Dec even.
When to pick which
- November–February: too close to call — Phu Quoc averages 81/100, Con Dao 82/100. Phu Quoc is the warmer, around 28°C daytime highs vs 26°C. See the winter sun ranking.
- March–May: Con Dao (average score 79/100 vs 73). Phu Quoc is the warmer, around 30°C daytime highs vs 28°C.
- June–August: too close to call — Phu Quoc averages 64/100, Con Dao 66/100. Daytime highs are similar (29°C vs 29°C).
- September–October: too close to call — Phu Quoc averages 64/100, Con Dao 66/100. Daytime highs are similar (28°C vs 28°C).
Sea temperature
Both seas peak at 32°C / 90°F. Swimmable water (21°C+): Phu Quoc all year, Con Dao all year. Month-by-month sea temperatures are in the table above.
Full month-by-month guides: Phu Quoc weather by month · Con Dao weather by month · Best time to visit Vietnam.
More comparisons: Phu Quoc vs Phnom Penh (Boeng Khyang) · Phu Quoc vs Phnom Penh (Pou Senchey) · Phu Quoc vs Can Tho · Con Dao vs Ho Chi Minh City · Con Dao vs Can Tho · all head-to-heads