Isahaya vs Onomichi Climate
97%matchIsahaya vs Onomichi: a 97% climate match. Compared with Isahaya, Onomichi has the same summer highs and half the summer rain.
Isahaya gets 74 in (1889 mm) of rain a year and Onomichi 51 in (1308 mm). August is the warmest month in both, with highs of 89°F (32°C) in Isahaya and 90°F (32°C) in Onomichi.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
IsahayaOnomichisolid = high, dashed = low
Rain (in per month)
IsahayaOnomichi
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Isahaya | Onomichi | Isahaya | Onomichi | Isahaya | Onomichi | |
| Jan | 51°F(10°C) | 49°F(9°C) | 36°F(2°C) | 33°F(1°C) | 2.4 in(60 mm) | 1.7 in(42 mm) |
| Feb | 53°F(12°C) | 50°F(10°C) | 38°F(3°C) | 34°F(1°C) | 3.2 in(82 mm) | 2.0 in(51 mm) |
| Mar | 60°F(15°C) | 56°F(14°C) | 43°F(6°C) | 39°F(4°C) | 4.6 in(118 mm) | 3.4 in(86 mm) |
| Apr | 68°F(20°C) | 66°F(19°C) | 51°F(11°C) | 48°F(9°C) | 5.5 in(140 mm) | 4.5 in(114 mm) |
| May | 76°F(24°C) | 74°F(24°C) | 60°F(15°C) | 57°F(14°C) | 6.2 in(158 mm) | 5.0 in(126 mm) |
| Jun | 80°F(27°C) | 80°F(27°C) | 67°F(20°C) | 66°F(19°C) | 14 in(358 mm) | 7.4 in(189 mm) |
| Jul | 87°F(31°C) | 87°F(31°C) | 75°F(24°C) | 74°F(23°C) | 13 in(332 mm) | 7.9 in(200 mm) |
| Aug | 89°F(32°C) | 90°F(32°C) | 76°F(25°C) | 76°F(24°C) | 7.9 in(200 mm) | 3.7 in(95 mm) |
| Sep | 84°F(29°C) | 83°F(28°C) | 69°F(21°C) | 68°F(20°C) | 7.6 in(193 mm) | 6.8 in(172 mm) |
| Oct | 75°F(24°C) | 73°F(23°C) | 59°F(15°C) | 57°F(14°C) | 3.6 in(92 mm) | 5.0 in(126 mm) |
| Nov | 65°F(18°C) | 63°F(17°C) | 49°F(9°C) | 46°F(8°C) | 3.3 in(85 mm) | 2.4 in(61 mm) |
| Dec | 55°F(13°C) | 53°F(12°C) | 39°F(4°C) | 36°F(2°C) | 2.8 in(71 mm) | 1.8 in(46 mm) |
1991–2020 averages, by calendar month.