Can Tho vs Con Dao: which is sunnier?
🇻🇳 Vietnam vs 🇻🇳 Vietnam · 181 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 Can Tho's 2,364. Con Dao has the higher Sunshine Score in 4 of 12 months, Can Tho in 2 (6 within 2 points).
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.


At a glance
| Can Tho | Con Dao | |
|---|---|---|
| Sunshine hours / year | 2,364 | 2,477 |
| Sunniest month | January (89/100) | February (92/100) |
| Nov–Feb average score | 80/100 | 82/100 |
| Jun–Aug average score | 65/100 | 66/100 |
| Rain / year | 1,440 mm | 1,615 mm |
| Peak midday UV | 10 (very high) | 13 (extreme) |
Can Tho vs Con Dao month by month
| Month | Sunshine Score | Day high °C | Rain mm | |||
|---|---|---|---|---|---|---|
| Can Tho | Con Dao | Can Tho | Con Dao | Can Tho | Con Dao | |
| January | 89 | 89 | 31° | 25° | 19 | 26 |
| February | 73 | 92 | 34° | 26° | 9 | 9 |
| March | 53 | 88 | 36° | 27° | 20 | 27 |
| April | 51 | 84 | 36° | 28° | 44 | 51 |
| May | 60 | 66 | 33° | 29° | 144 | 161 |
| June | 65 | 66 | 31° | 29° | 220 | 191 |
| July | 65 | 66 | 30° | 29° | 201 | 207 |
| August | 65 | 66 | 30° | 29° | 194 | 186 |
| September | 65 | 66 | 29° | 28° | 223 | 252 |
| October | 65 | 66 | 29° | 28° | 206 | 238 |
| November | 71 | 66 | 30° | 28° | 120 | 188 |
| December | 85 | 79 | 30° | 26° | 40 | 79 |
The sunnier month by month: Jan even · Feb Con Dao · Mar Con Dao · Apr Con Dao · May Con Dao · Jun even · Jul even · Aug even · Sep even · Oct even · Nov Can Tho · Dec Can Tho.
When to pick which
- November–February: too close to call — Can Tho averages 80/100, Con Dao 82/100. Can Tho is the warmer, around 31°C daytime highs vs 26°C. See the winter sun ranking.
- March–May: Con Dao (average score 79/100 vs 55). Can Tho is the warmer, around 35°C daytime highs vs 28°C.
- June–August: too close to call — Can Tho averages 65/100, Con Dao 66/100. Daytime highs are similar (30°C vs 29°C).
- September–October: too close to call — Can Tho averages 65/100, Con Dao 66/100. Daytime highs are similar (29°C vs 28°C).
Full month-by-month guides: Can Tho weather by month · Con Dao weather by month · Best time to visit Vietnam.
More comparisons: Can Tho vs Ho Chi Minh City · Can Tho vs Phnom Penh (Boeng Khyang) · Can Tho vs Phnom Penh (Pou Senchey) · Con Dao vs Ho Chi Minh City · Con Dao vs Phu Quoc · all head-to-heads