Thanh Hóa vs Vinh: which is sunnier?
🇻🇳 Vietnam vs 🇻🇳 Vietnam · 131 km apart · long-term climate normals (NASA POWER, 2001–2020)
Thanh Hóa and Vinh are virtually tied for annual sunshine — about 1,456 vs 1,406 hours a year. Thanh Hóa has the higher Sunshine Score in 6 of 12 months; the other 6 are within 2 points.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.


At a glance
| Thanh Hóa | Vinh | |
|---|---|---|
| Sunshine hours / year | 1,456 | 1,406 |
| Sunniest month | February (84/100) | February (82/100) |
| Nov–Feb average score | 81/100 | 77/100 |
| Jun–Aug average score | 59/100 | 54/100 |
| Rain / year | 1,611 mm | 1,775 mm |
| Peak midday UV | 9 (very high) | 9 (very high) |
Thanh Hóa vs Vinh month by month
| Month | Sunshine Score | Day high °C | Rain mm | |||
|---|---|---|---|---|---|---|
| Thanh Hóa | Vinh | Thanh Hóa | Vinh | Thanh Hóa | Vinh | |
| January | 82 | 80 | 21° | 22° | 29 | 37 |
| February | 84 | 82 | 24° | 25° | 18 | 27 |
| March | 79 | 78 | 26° | 29° | 45 | 45 |
| April | 75 | 69 | 30° | 33° | 64 | 51 |
| May | 59 | 44 | 32° | 35° | 162 | 132 |
| June | 60 | 55 | 32° | 34° | 144 | 99 |
| July | 59 | 47 | 32° | 34° | 243 | 196 |
| August | 59 | 59 | 31° | 32° | 299 | 252 |
| September | 59 | 59 | 30° | 31° | 309 | 383 |
| October | 59 | 59 | 28° | 28° | 203 | 391 |
| November | 75 | 69 | 25° | 26° | 65 | 98 |
| December | 81 | 75 | 21° | 22° | 30 | 64 |
The sunnier month by month: Jan even · Feb even · Mar even · Apr Thanh Hóa · May Thanh Hóa · Jun Thanh Hóa · Jul Thanh Hóa · Aug even · Sep even · Oct even · Nov Thanh Hóa · Dec Thanh Hóa.
When to pick which
- November–February: Thanh Hóa (average score 81/100 vs 77). Daytime highs are similar (23°C vs 24°C). See the winter sun ranking.
- March–May: Thanh Hóa (average score 71/100 vs 64). Vinh is the warmer, around 32°C daytime highs vs 29°C.
- June–August: Thanh Hóa (average score 59/100 vs 54). Daytime highs are similar (32°C vs 33°C).
- September–October: too close to call — Thanh Hóa averages 59/100, Vinh 59/100. Daytime highs are similar (29°C vs 30°C).
Full month-by-month guides: Thanh Hóa weather by month · Vinh weather by month · Best time to visit Vietnam.
More comparisons: Thanh Hóa vs Hanoi (Soc Son) · Thanh Hóa vs Haiphong (Hai An) · Vinh vs Hanoi (Soc Son) · Vinh vs Haiphong (Hai An) · Vinh vs Dong Hoi · all head-to-heads