Kingstown vs Vieux Fort: which is sunnier?
🇻🇨 St. Vincent & Grenadines vs 🇱🇨 St. Lucia · 67 km apart · long-term climate normals (NASA POWER, 2001–2020)
Kingstown and Vieux Fort are virtually tied for annual sunshine — about 3,040 vs 3,039 hours a year. Kingstown has the higher Sunshine Score in 12 of 12 months — a clean sweep.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.


At a glance
| Kingstown | Vieux Fort | |
|---|---|---|
| Sunshine hours / year | 3,040 | 3,039 |
| Sunniest month | February (94/100) | February (90/100) |
| Nov–Feb average score | 89/100 | 83/100 |
| Jun–Aug average score | 83/100 | 74/100 |
| Rain / year | 681 mm | 1,177 mm |
| Warmest sea | 31°C / 88°F | 31°C / 88°F |
| Peak midday UV | 12 (extreme) | 12 (extreme) |
Kingstown vs Vieux Fort month by month
| Month | Sunshine Score | Day high °C | Rain mm | Sea °C | ||||
|---|---|---|---|---|---|---|---|---|
| Kingstown | Vieux Fort | Kingstown | Vieux Fort | Kingstown | Vieux Fort | Kingstown | Vieux Fort | |
| January | 92 | 86 | 27° | 27° | 27 | 59 | 28° | 28° |
| February | 94 | 90 | 27° | 27° | 15 | 38 | 28° | 28° |
| March | 93 | 90 | 27° | 27° | 20 | 39 | 28° | 28° |
| April | 93 | 84 | 28° | 27° | 21 | 71 | 29° | 29° |
| May | 90 | 83 | 28° | 28° | 41 | 74 | 29° | 29° |
| June | 85 | 76 | 28° | 28° | 68 | 114 | 29° | 29° |
| July | 83 | 75 | 28° | 28° | 74 | 122 | 29° | 29° |
| August | 81 | 71 | 29° | 29° | 88 | 144 | 30° | 30° |
| September | 81 | 71 | 29° | 29° | 88 | 144 | 31° | 31° |
| October | 77 | 70 | 29° | 29° | 107 | 159 | 30° | 30° |
| November | 81 | 72 | 28° | 28° | 89 | 139 | 30° | 30° |
| December | 89 | 83 | 28° | 28° | 43 | 74 | 29° | 29° |
The sunnier month by month: Jan Kingstown · Feb Kingstown · Mar Kingstown · Apr Kingstown · May Kingstown · Jun Kingstown · Jul Kingstown · Aug Kingstown · Sep Kingstown · Oct Kingstown · Nov Kingstown · Dec Kingstown.
When to pick which
- November–February: Kingstown (average score 89/100 vs 83). Daytime highs are similar (28°C vs 28°C). See the winter sun ranking.
- March–May: Kingstown (average score 92/100 vs 86). Daytime highs are similar (28°C vs 27°C).
- June–August: Kingstown (average score 83/100 vs 74). Daytime highs are similar (28°C vs 28°C).
- September–October: Kingstown (average score 79/100 vs 71). Daytime highs are similar (29°C vs 29°C).
Sea temperature
Both seas peak at 31°C / 88°F. Swimmable water (21°C+): Kingstown all year, Vieux Fort all year. Month-by-month sea temperatures are in the table above.
Full month-by-month guides: Kingstown weather by month · Vieux Fort weather by month.
More comparisons: Kingstown vs Bridgetown · Kingstown vs Fort-de-France · Kingstown vs Port of Spain · Vieux Fort vs Bridgetown · Vieux Fort vs Fort-de-France · Vieux Fort vs Saint George's · all head-to-heads