Iwata vs Niihama Climate
98%matchIwata and Niihama are a 98% climate match. Compared with Iwata, Niihama has the same winter lows and less rain in winter.
Iwata gets 80 in (2027 mm) of rain a year and Niihama 63 in (1607 mm). August is the warmest month in both, with highs of 87°F (31°C) in Iwata and 90°F (32°C) in Niihama.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
IwataNiihamasolid = high, dashed = low
Rain (in per month)
IwataNiihama
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Iwata | Niihama | Iwata | Niihama | Iwata | Niihama | |
| Jan | 51°F(11°C) | 51°F(10°C) | 36°F(2°C) | 35°F(2°C) | 3.0 in(76 mm) | 1.7 in(44 mm) |
| Feb | 53°F(11°C) | 53°F(11°C) | 37°F(3°C) | 36°F(2°C) | 3.8 in(96 mm) | 2.4 in(62 mm) |
| Mar | 59°F(15°C) | 59°F(15°C) | 43°F(6°C) | 42°F(6°C) | 6.0 in(152 mm) | 4.2 in(107 mm) |
| Apr | 67°F(19°C) | 67°F(20°C) | 51°F(11°C) | 50°F(10°C) | 7.0 in(179 mm) | 5.7 in(144 mm) |
| May | 74°F(23°C) | 76°F(24°C) | 59°F(15°C) | 59°F(15°C) | 7.8 in(199 mm) | 6.5 in(165 mm) |
| Jun | 78°F(26°C) | 81°F(27°C) | 67°F(19°C) | 67°F(20°C) | 10 in(264 mm) | 9.6 in(243 mm) |
| Jul | 84°F(29°C) | 87°F(31°C) | 74°F(23°C) | 75°F(24°C) | 9.3 in(236 mm) | 9.3 in(235 mm) |
| Aug | 87°F(31°C) | 90°F(32°C) | 76°F(24°C) | 76°F(25°C) | 6.1 in(154 mm) | 3.5 in(89 mm) |
| Sep | 82°F(28°C) | 84°F(29°C) | 70°F(21°C) | 69°F(21°C) | 8.1 in(205 mm) | 8.5 in(216 mm) |
| Oct | 74°F(23°C) | 75°F(24°C) | 60°F(16°C) | 59°F(15°C) | 9.6 in(245 mm) | 6.7 in(169 mm) |
| Nov | 65°F(18°C) | 64°F(18°C) | 50°F(10°C) | 48°F(9°C) | 5.3 in(135 mm) | 3.1 in(78 mm) |
| Dec | 55°F(13°C) | 55°F(13°C) | 40°F(5°C) | 38°F(4°C) | 3.4 in(86 mm) | 2.2 in(55 mm) |
1991–2020 averages, by calendar month.