Irun vs Viana do Castelo Climate
89%matchIrun and Viana do Castelo are a 89% climate match. Compared with Irun, Viana do Castelo has the same winter lows, more sun and less rain in summer.
Irun gets 48 in (1216 mm) of rain a year and Viana do Castelo 57 in (1443 mm). Irun's warmest month is August, at 78°F (26°C); Viana do Castelo's is July, at 74°F (24°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
IrunViana do Castelosolid = high, dashed = low
Rain (in per month)
IrunViana do Castelo
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Irun | Viana do Castelo | Irun | Viana do Castelo | Irun | Viana do Castelo | |
| Jan | 55°F(13°C) | 57°F(14°C) | 42°F(5°C) | 44°F(7°C) | 5.0 in(126 mm) | 7.0 in(178 mm) |
| Feb | 57°F(14°C) | 58°F(14°C) | 42°F(6°C) | 44°F(7°C) | 3.9 in(98 mm) | 4.7 in(120 mm) |
| Mar | 61°F(16°C) | 61°F(16°C) | 46°F(8°C) | 47°F(8°C) | 3.5 in(90 mm) | 4.9 in(124 mm) |
| Apr | 64°F(18°C) | 64°F(18°C) | 49°F(9°C) | 49°F(9°C) | 4.3 in(108 mm) | 4.9 in(125 mm) |
| May | 69°F(21°C) | 67°F(20°C) | 54°F(12°C) | 54°F(12°C) | 3.5 in(89 mm) | 3.5 in(90 mm) |
| Jun | 74°F(23°C) | 72°F(22°C) | 60°F(15°C) | 57°F(14°C) | 2.7 in(68 mm) | 1.9 in(47 mm) |
| Jul | 77°F(25°C) | 74°F(24°C) | 63°F(17°C) | 59°F(15°C) | 2.2 in(56 mm) | 1.2 in(31 mm) |
| Aug | 78°F(26°C) | 74°F(24°C) | 63°F(17°C) | 59°F(15°C) | 2.8 in(72 mm) | 1.5 in(37 mm) |
| Sep | 75°F(24°C) | 72°F(22°C) | 59°F(15°C) | 57°F(14°C) | 3.2 in(82 mm) | 3.1 in(78 mm) |
| Oct | 70°F(21°C) | 69°F(21°C) | 54°F(12°C) | 55°F(13°C) | 4.9 in(125 mm) | 7.9 in(200 mm) |
| Nov | 61°F(16°C) | 61°F(16°C) | 47°F(8°C) | 48°F(9°C) | 6.9 in(176 mm) | 8.1 in(205 mm) |
| Dec | 57°F(14°C) | 57°F(14°C) | 44°F(6°C) | 44°F(7°C) | 5.0 in(126 mm) | 8.2 in(208 mm) |
1991–2020 averages, by calendar month.