Temperature
Cool by day, cold at night.
57°Ftypical December high
Typical range
Cool days and some sun.

Cool by day, cold at night.
Some precipitation is expected this month.
Cloudier spells limit sunshine.
In December, afternoons feel about 53° and nights feel near 41°.
Mostly cloudy skies this month.
Calm winds are typical in December.
December late afternoons are around 55°F, easing to about 49°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 55 | 40 | 6.5 | 12 | 7.1 | 80 |
| Feb | 57 | 41 | 5.8 | 12 | 7.9 | 78 |
| Mar | 62 | 44 | 5.2 | 13 | 9.5 | 76 |
| Apr | 69 | 49 | 3.8 | 13 | 11.0 | 75 |
| May | 77 | 56 | 3.0 | 12 | 12.1 | 75 |
| Jun | 86 | 63 | 1.8 | 9 | 13.7 | 72 |
| Jul | 91 | 68 | 0.8 | 5 | 13.7 | 65 |
| Aug | 92 | 68 | 0.8 | 5 | 12.9 | 65 |
| Sep | 83 | 62 | 3.4 | 8 | 10.8 | 73 |
| Oct | 74 | 55 | 5.4 | 10 | 9.1 | 78 |
| Nov | 65 | 49 | 8.1 | 12 | 7.1 | 81 |
| Dec | 57 | 43 | 7.7 | 14 | 6.5 | 83 |
Similar climates
Want a side-by-side climate view? Compare Arta with A Coruña.
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: Jul 31, 2026
Data & methodology