Iwamizawa vs Portland, Maine Climate
89%matchIwamizawa and Portland are a 89% climate match. Compared with Iwamizawa, Portland has the same winter lows and more sun.
Iwamizawa gets 46 in (1168 mm) of rain a year and Portland 47 in (1187 mm). Iwamizawa's warmest month is August, at 78°F (26°C); Portland's is July, at 80°F (27°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
IwamizawaPortlandsolid = high, dashed = low
Rain (in per month)
IwamizawaPortland
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Iwamizawa | Portland | Iwamizawa | Portland | Iwamizawa | Portland | |
| Jan | 29°F(-1°C) | 32°F(0°C) | 15°F(-9°C) | 14°F(-10°C) | 3.7 in(95 mm) | 3.6 in(91 mm) |
| Feb | 31°F(0°C) | 36°F(2°C) | 16°F(-9°C) | 16°F(-9°C) | 2.9 in(74 mm) | 3.3 in(85 mm) |
| Mar | 39°F(4°C) | 43°F(6°C) | 24°F(-4°C) | 25°F(-4°C) | 2.4 in(62 mm) | 4.3 in(108 mm) |
| Apr | 51°F(11°C) | 55°F(13°C) | 35°F(2°C) | 35°F(2°C) | 2.5 in(64 mm) | 4.6 in(116 mm) |
| May | 63°F(17°C) | 66°F(19°C) | 45°F(7°C) | 45°F(7°C) | 2.6 in(67 mm) | 3.7 in(95 mm) |
| Jun | 70°F(21°C) | 75°F(24°C) | 53°F(12°C) | 54°F(12°C) | 2.8 in(72 mm) | 3.6 in(92 mm) |
| Jul | 77°F(25°C) | 80°F(27°C) | 62°F(17°C) | 60°F(16°C) | 5.0 in(126 mm) | 3.1 in(80 mm) |
| Aug | 78°F(26°C) | 79°F(26°C) | 64°F(18°C) | 59°F(15°C) | 5.9 in(149 mm) | 3.1 in(79 mm) |
| Sep | 72°F(22°C) | 72°F(22°C) | 55°F(13°C) | 51°F(11°C) | 5.1 in(130 mm) | 3.3 in(84 mm) |
| Oct | 60°F(16°C) | 60°F(16°C) | 43°F(6°C) | 40°F(5°C) | 3.8 in(97 mm) | 5.2 in(132 mm) |
| Nov | 47°F(8°C) | 48°F(9°C) | 32°F(0°C) | 31°F(0°C) | 4.1 in(105 mm) | 4.2 in(107 mm) |
| Dec | 34°F(1°C) | 38°F(3°C) | 21°F(-6°C) | 22°F(-6°C) | 5.0 in(127 mm) | 4.6 in(118 mm) |
1991–2020 averages, by calendar month.