Niigata vs Itoigawa Climate
96%matchNiigata vs Itoigawa: a 96% climate match. Very close: temperatures within 3°F (1°C), with similar rain, humidity and sun.
Niigata gets 72 in (1838 mm) of rain a year and Itoigawa 79 in (2012 mm). August is the warmest month in both, with highs of 87°F (30°C) in Niigata and 86°F (30°C) in Itoigawa.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
NiigataItoigawasolid = high, dashed = low
Rain (in per month)
NiigataItoigawa
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Niigata | Itoigawa | Niigata | Itoigawa | Niigata | Itoigawa | |
| Jan | 42°F(6°C) | 42°F(5°C) | 32°F(0°C) | 30°F(-1°C) | 8.0 in(204 mm) | 10 in(257 mm) |
| Feb | 43°F(6°C) | 42°F(6°C) | 32°F(0°C) | 29°F(-1°C) | 5.3 in(135 mm) | 6.3 in(160 mm) |
| Mar | 50°F(10°C) | 49°F(9°C) | 36°F(2°C) | 33°F(1°C) | 4.6 in(118 mm) | 5.3 in(134 mm) |
| Apr | 60°F(16°C) | 62°F(17°C) | 45°F(7°C) | 44°F(7°C) | 3.9 in(98 mm) | 3.9 in(100 mm) |
| May | 70°F(21°C) | 70°F(21°C) | 54°F(12°C) | 53°F(12°C) | 3.5 in(89 mm) | 3.5 in(90 mm) |
| Jun | 76°F(25°C) | 76°F(24°C) | 64°F(18°C) | 62°F(17°C) | 4.6 in(118 mm) | 5.0 in(126 mm) |
| Jul | 83°F(28°C) | 83°F(28°C) | 71°F(22°C) | 70°F(21°C) | 7.1 in(180 mm) | 6.9 in(176 mm) |
| Aug | 87°F(30°C) | 86°F(30°C) | 73°F(23°C) | 72°F(22°C) | 5.0 in(126 mm) | 5.0 in(126 mm) |
| Sep | 79°F(26°C) | 78°F(26°C) | 66°F(19°C) | 65°F(18°C) | 5.7 in(144 mm) | 7.4 in(187 mm) |
| Oct | 69°F(21°C) | 68°F(20°C) | 55°F(13°C) | 53°F(12°C) | 6.8 in(173 mm) | 6.9 in(174 mm) |
| Nov | 58°F(15°C) | 58°F(15°C) | 45°F(7°C) | 43°F(6°C) | 8.2 in(208 mm) | 8.0 in(203 mm) |
| Dec | 47°F(9°C) | 47°F(9°C) | 36°F(2°C) | 34°F(1°C) | 9.6 in(245 mm) | 11 in(279 mm) |
1991–2020 averages, by calendar month.