Temperature
Cool by day, cold at night.
56°Ftypical March high
Typical range
Cool days and plenty of sun.

Cool by day, cold at night.
Several rainy days. About 10 wet days this month.
Plenty of sun this month.
In March, afternoons feel about 49° and nights feel near 40°.
Partly cloudy skies this month.
Calm winds are typical in March.
March late afternoons are around 55°F, easing to about 52°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 48 | 39 | 3.4 | 10 | 5.9 | 75 | 55 |
| Feb | 50 | 40 | 3.4 | 9 | 7.4 | 72 | 53 |
| Mar | 56 | 44 | 3.5 | 10 | 9.2 | 69 | 53 |
| Apr | 63 | 51 | 3.8 | 11 | 10.7 | 70 | 57 |
| May | 71 | 59 | 4.2 | 13 | 12.0 | 71 | 65 |
| Jun | 79 | 67 | 3.0 | 9 | 13.1 | 69 | 73 |
| Jul | 83 | 70 | 2.7 | 8 | 13.4 | 66 | 77 |
| Aug | 83 | 70 | 3.6 | 9 | 12.4 | 68 | 78 |
| Sep | 75 | 63 | 6.0 | 10 | 10.2 | 72 | 74 |
| Oct | 66 | 56 | 5.7 | 12 | 8.1 | 76 | 68 |
| Nov | 57 | 48 | 6.5 | 13 | 6.2 | 77 | 64 |
| Dec | 50 | 41 | 4.3 | 10 | 5.5 | 76 | 59 |
Similar climates
Want a side-by-side climate view? Compare Piran with Barcelona.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 22, 2026
Data & methodology