Hiroshima vs Okayama Climate
98%matchHiroshima vs Okayama: a 98% climate match. Compared with Hiroshima, Okayama has the same summer highs and less rain in winter.
Hiroshima gets 73 in (1856 mm) of rain a year and Okayama 56 in (1433 mm). August is the warmest month in both, with highs of 90°F (32°C) in Hiroshima and 91°F (33°C) in Okayama.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
HiroshimaOkayamasolid = high, dashed = low
Rain (in per month)
HiroshimaOkayama
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Hiroshima | Okayama | Hiroshima | Okayama | Hiroshima | Okayama | |
| Jan | 49°F(10°C) | 49°F(9°C) | 35°F(2°C) | 33°F(1°C) | 2.4 in(62 mm) | 1.7 in(42 mm) |
| Feb | 51°F(11°C) | 50°F(10°C) | 36°F(2°C) | 34°F(1°C) | 3.0 in(76 mm) | 2.0 in(50 mm) |
| Mar | 57°F(14°C) | 57°F(14°C) | 41°F(5°C) | 39°F(4°C) | 5.4 in(137 mm) | 3.6 in(91 mm) |
| Apr | 67°F(19°C) | 67°F(20°C) | 49°F(10°C) | 48°F(9°C) | 6.0 in(152 mm) | 4.8 in(122 mm) |
| May | 75°F(24°C) | 77°F(25°C) | 58°F(15°C) | 57°F(14°C) | 6.9 in(175 mm) | 5.5 in(140 mm) |
| Jun | 80°F(27°C) | 82°F(28°C) | 67°F(19°C) | 66°F(19°C) | 10 in(260 mm) | 7.6 in(194 mm) |
| Jul | 87°F(30°C) | 88°F(31°C) | 74°F(24°C) | 75°F(24°C) | 10 in(266 mm) | 8.9 in(225 mm) |
| Aug | 90°F(32°C) | 91°F(33°C) | 76°F(25°C) | 76°F(25°C) | 7.6 in(193 mm) | 4.5 in(114 mm) |
| Sep | 83°F(28°C) | 83°F(29°C) | 69°F(20°C) | 69°F(21°C) | 8.9 in(226 mm) | 8.6 in(218 mm) |
| Oct | 74°F(23°C) | 73°F(23°C) | 58°F(15°C) | 57°F(14°C) | 5.9 in(151 mm) | 5.2 in(131 mm) |
| Nov | 64°F(18°C) | 63°F(17°C) | 47°F(9°C) | 46°F(8°C) | 3.7 in(93 mm) | 2.4 in(62 mm) |
| Dec | 54°F(12°C) | 53°F(12°C) | 38°F(4°C) | 37°F(3°C) | 2.6 in(65 mm) | 1.7 in(44 mm) |
1991–2020 averages, by calendar month.