Iwai, Japan vs Tsushima, Japan Climate
91%matchIwai and Tsushima are a 91% climate match. Compared with Iwai, Tsushima has twice the summer rain and 4°F (2°C) milder winter nights.
Iwai gets 52 in (1325 mm) of rain a year and Tsushima 76 in (1927 mm). August is the warmest month in both, with highs of 87°F (30°C) in Iwai and 83°F (29°C) in Tsushima.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
IwaiTsushimasolid = high, dashed = low
Rain (in per month)
IwaiTsushima
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Iwai | Tsushima | Iwai | Tsushima | Iwai | Tsushima | |
| Jan | 49°F(9°C) | 47°F(8°C) | 30°F(-1°C) | 34°F(1°C) | 1.5 in(39 mm) | 2.4 in(62 mm) |
| Feb | 50°F(10°C) | 49°F(9°C) | 32°F(0°C) | 36°F(2°C) | 2.0 in(50 mm) | 2.8 in(70 mm) |
| Mar | 56°F(13°C) | 54°F(12°C) | 38°F(3°C) | 41°F(5°C) | 3.3 in(83 mm) | 5.1 in(130 mm) |
| Apr | 65°F(19°C) | 62°F(17°C) | 47°F(8°C) | 49°F(10°C) | 4.0 in(102 mm) | 6.3 in(159 mm) |
| May | 73°F(23°C) | 69°F(21°C) | 56°F(14°C) | 56°F(14°C) | 4.8 in(122 mm) | 6.8 in(173 mm) |
| Jun | 77°F(25°C) | 74°F(23°C) | 64°F(18°C) | 64°F(18°C) | 5.7 in(144 mm) | 11 in(276 mm) |
| Jul | 84°F(29°C) | 81°F(27°C) | 71°F(22°C) | 72°F(22°C) | 6.0 in(153 mm) | 12 in(294 mm) |
| Aug | 87°F(30°C) | 83°F(29°C) | 73°F(23°C) | 74°F(23°C) | 5.2 in(131 mm) | 12 in(293 mm) |
| Sep | 80°F(27°C) | 77°F(25°C) | 67°F(19°C) | 67°F(19°C) | 6.8 in(173 mm) | 8.2 in(208 mm) |
| Oct | 70°F(21°C) | 70°F(21°C) | 56°F(13°C) | 58°F(14°C) | 8.1 in(207 mm) | 4.1 in(105 mm) |
| Nov | 62°F(16°C) | 61°F(16°C) | 44°F(7°C) | 47°F(9°C) | 2.8 in(71 mm) | 3.6 in(92 mm) |
| Dec | 53°F(12°C) | 51°F(11°C) | 34°F(1°C) | 37°F(3°C) | 2.0 in(50 mm) | 2.6 in(65 mm) |
1991–2020 averages, by calendar month.