Trabzon vs Samsun: which is sunnier?
🇹🇷 Türkiye vs 🇹🇷 Türkiye · 271 km apart · long-term climate normals (NASA POWER, 2001–2020)
Trabzon is the sunnier overall: about 2,360 hours of sunshine a year to Samsun's 2,195. Trabzon has the higher Sunshine Score in 7 of 12 months, Samsun in 4 (1 within 2 points).
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.

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At a glance
| Trabzon | Samsun | |
|---|---|---|
| Sunshine hours / year | 2,360 | 2,195 |
| Sunniest month | July (86/100) | August (89/100) |
| Nov–Feb average score | 34/100 | 21/100 |
| Jun–Aug average score | 85/100 | 88/100 |
| Rain / year | 824 mm | 622 mm |
| Warmest sea | 28°C / 82°F | 28°C / 82°F |
| Peak midday UV | 7 (high) | 8 (very high) |
Trabzon vs Samsun month by month
| Month | Sunshine Score | Day high °C | Rain mm | Sea °C | ||||
|---|---|---|---|---|---|---|---|---|
| Trabzon | Samsun | Trabzon | Samsun | Trabzon | Samsun | Trabzon | Samsun | |
| January | 19 | 6 | 11° | 9° | 85 | 84 | 13° | 12° |
| February | 28 | 7 | 12° | 9° | 53 | 54 | 12° | 10° |
| March | 40 | 20 | 14° | 11° | 69 | 63 | 12° | 11° |
| April | 61 | 35 | 17° | 13° | 61 | 46 | 14° | 14° |
| May | 82 | 63 | 21° | 17° | 57 | 38 | 18° | 16° |
| June | 83 | 86 | 25° | 22° | 54 | 32 | 24° | 23° |
| July | 86 | 88 | 27° | 25° | 38 | 19 | 27° | 26° |
| August | 85 | 89 | 27° | 26° | 42 | 16 | 28° | 27° |
| September | 78 | 85 | 25° | 23° | 80 | 36 | 28° | 28° |
| October | 73 | 80 | 22° | 20° | 110 | 61 | 23° | 23° |
| November | 56 | 45 | 17° | 15° | 97 | 79 | 17° | 17° |
| December | 33 | 25 | 13° | 12° | 78 | 94 | 14° | 12° |
The sunnier month by month: Jan Trabzon · Feb Trabzon · Mar Trabzon · Apr Trabzon · May Trabzon · Jun Samsun · Jul even · Aug Samsun · Sep Samsun · Oct Samsun · Nov Trabzon · Dec Trabzon.
When to pick which
- November–February: Trabzon (average score 34/100 vs 21). Trabzon is the warmer, around 13°C daytime highs vs 11°C. See the winter sun ranking.
- March–May: Trabzon (average score 61/100 vs 39). Trabzon is the warmer, around 17°C daytime highs vs 14°C.
- June–August: Samsun (average score 88/100 vs 85). Trabzon is the warmer, around 26°C daytime highs vs 24°C.
- September–October: Samsun (average score 83/100 vs 76). Trabzon is the warmer, around 24°C daytime highs vs 22°C.
Sea temperature
Both seas peak at 28°C / 82°F. Swimmable water (21°C+): Trabzon about 5 months a year, Samsun about 5 months a year. Month-by-month sea temperatures are in the table above.
Full month-by-month guides: Trabzon weather by month · Samsun weather by month · Best time to visit Türkiye.
More comparisons: Trabzon vs Erzurum · Trabzon vs Rize · Trabzon vs Ordu · Samsun vs Sivas · Samsun vs Ordu · all head-to-heads