Costa Mesa vs Arona Climate
73%matchOn climate, Arona is a 73% match for Costa Mesa. Compared with Costa Mesa, Arona has more sun and 5°F (3°C) milder winter nights.
Costa Mesa gets 11 in (278 mm) of rain a year and Arona 12 in (299 mm). Costa Mesa's warmest month is September, at 77°F (25°C); Arona's is August, at 81°F (27°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Costa MesaAronasolid = high, dashed = low
Rain (in per month)
Costa MesaArona
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Costa Mesa | Arona | Costa Mesa | Arona | Costa Mesa | Arona | |
| Jan | 67°F(19°C) | 64°F(18°C) | 47°F(9°C) | 52°F(11°C) | 2.3 in(58 mm) | 1.5 in(39 mm) |
| Feb | 66°F(19°C) | 65°F(18°C) | 49°F(9°C) | 52°F(11°C) | 2.7 in(68 mm) | 1.8 in(46 mm) |
| Mar | 67°F(19°C) | 67°F(19°C) | 50°F(10°C) | 53°F(11°C) | 1.7 in(42 mm) | 1.3 in(32 mm) |
| Apr | 69°F(21°C) | 68°F(20°C) | 52°F(11°C) | 54°F(12°C) | 0.7 in(17 mm) | 0.9 in(24 mm) |
| May | 70°F(21°C) | 71°F(22°C) | 56°F(14°C) | 56°F(13°C) | 0.2 in(5 mm) | 0.3 in(8 mm) |
| Jun | 72°F(22°C) | 75°F(24°C) | 60°F(16°C) | 59°F(15°C) | 0.1 in(2 mm) | 0.1 in(2 mm) |
| Jul | 75°F(24°C) | 79°F(26°C) | 63°F(17°C) | 62°F(17°C) | 0.0 in(1 mm) | 0.0 in(0 mm) |
| Aug | 77°F(25°C) | 81°F(27°C) | 64°F(18°C) | 65°F(18°C) | 0.0 in(1 mm) | 0.1 in(2 mm) |
| Sep | 77°F(25°C) | 78°F(26°C) | 62°F(17°C) | 63°F(17°C) | 0.2 in(4 mm) | 0.4 in(10 mm) |
| Oct | 75°F(24°C) | 75°F(24°C) | 58°F(14°C) | 61°F(16°C) | 0.4 in(10 mm) | 1.3 in(32 mm) |
| Nov | 71°F(22°C) | 70°F(21°C) | 51°F(11°C) | 57°F(14°C) | 0.8 in(21 mm) | 1.6 in(40 mm) |
| Dec | 66°F(19°C) | 66°F(19°C) | 47°F(8°C) | 54°F(12°C) | 1.9 in(49 mm) | 2.5 in(64 mm) |
1991–2020 averages, by calendar month.