Nagaoka vs Itoigawa Climate
96%matchOn climate, Itoigawa is a 96% match for Nagaoka. Compared with Nagaoka, Itoigawa has the same winter lows and less rain in winter.
Nagaoka gets 97 in (2465 mm) of rain a year and Itoigawa 79 in (2012 mm). August is the warmest month in both, with highs of 88°F (31°C) in Nagaoka 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)
NagaokaItoigawasolid = high, dashed = low
Rain (in per month)
NagaokaItoigawa
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Nagaoka | Itoigawa | Nagaoka | Itoigawa | Nagaoka | Itoigawa | |
| Jan | 39°F(4°C) | 42°F(5°C) | 27°F(-3°C) | 30°F(-1°C) | 14 in(347 mm) | 10 in(257 mm) |
| Feb | 40°F(5°C) | 42°F(6°C) | 27°F(-3°C) | 29°F(-1°C) | 8.7 in(221 mm) | 6.3 in(160 mm) |
| Mar | 48°F(9°C) | 49°F(9°C) | 32°F(0°C) | 33°F(1°C) | 6.1 in(156 mm) | 5.3 in(134 mm) |
| Apr | 61°F(16°C) | 62°F(17°C) | 42°F(5°C) | 44°F(7°C) | 5.0 in(127 mm) | 3.9 in(100 mm) |
| May | 72°F(22°C) | 70°F(21°C) | 53°F(12°C) | 53°F(12°C) | 3.8 in(96 mm) | 3.5 in(90 mm) |
| Jun | 78°F(26°C) | 76°F(24°C) | 63°F(17°C) | 62°F(17°C) | 4.7 in(120 mm) | 5.0 in(126 mm) |
| Jul | 85°F(29°C) | 83°F(28°C) | 71°F(22°C) | 70°F(21°C) | 7.5 in(190 mm) | 6.9 in(176 mm) |
| Aug | 88°F(31°C) | 86°F(30°C) | 72°F(22°C) | 72°F(22°C) | 4.6 in(116 mm) | 5.0 in(126 mm) |
| Sep | 80°F(27°C) | 78°F(26°C) | 65°F(18°C) | 65°F(18°C) | 7.0 in(178 mm) | 7.4 in(187 mm) |
| Oct | 69°F(21°C) | 68°F(20°C) | 53°F(12°C) | 53°F(12°C) | 8.4 in(213 mm) | 6.9 in(174 mm) |
| Nov | 58°F(15°C) | 58°F(15°C) | 42°F(6°C) | 43°F(6°C) | 10 in(256 mm) | 8.0 in(203 mm) |
| Dec | 46°F(8°C) | 47°F(9°C) | 33°F(1°C) | 34°F(1°C) | 18 in(445 mm) | 11 in(279 mm) |
1991–2020 averages, by calendar month.