Koshigaya vs Ōiso Climate
97%matchKoshigaya and Ōiso are a 97% climate match. Very close: temperatures within 3°F (2°C), with similar rain, humidity and sun.
Koshigaya gets 54 in (1360 mm) of rain a year and Ōiso 65 in (1653 mm). August is the warmest month in both, with highs of 88°F (31°C) in Koshigaya and 87°F (30°C) in Ōiso.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
KoshigayaŌisosolid = high, dashed = low
Rain (in per month)
KoshigayaŌiso
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Koshigaya | Ōiso | Koshigaya | Ōiso | Koshigaya | Ōiso | |
| Jan | 50°F(10°C) | 52°F(11°C) | 32°F(0°C) | 35°F(2°C) | 1.6 in(41 mm) | 2.4 in(62 mm) |
| Feb | 51°F(11°C) | 52°F(11°C) | 34°F(1°C) | 36°F(2°C) | 2.0 in(50 mm) | 2.8 in(70 mm) |
| Mar | 57°F(14°C) | 58°F(14°C) | 40°F(4°C) | 41°F(5°C) | 3.5 in(88 mm) | 4.8 in(121 mm) |
| Apr | 67°F(19°C) | 66°F(19°C) | 49°F(9°C) | 50°F(10°C) | 4.1 in(105 mm) | 5.2 in(132 mm) |
| May | 74°F(24°C) | 73°F(23°C) | 58°F(14°C) | 58°F(14°C) | 4.9 in(125 mm) | 6.0 in(153 mm) |
| Jun | 79°F(26°C) | 77°F(25°C) | 65°F(19°C) | 65°F(18°C) | 6.0 in(152 mm) | 8.1 in(205 mm) |
| Jul | 85°F(30°C) | 84°F(29°C) | 73°F(23°C) | 72°F(22°C) | 6.1 in(156 mm) | 6.5 in(166 mm) |
| Aug | 88°F(31°C) | 87°F(30°C) | 74°F(24°C) | 74°F(23°C) | 5.4 in(137 mm) | 6.4 in(162 mm) |
| Sep | 81°F(27°C) | 81°F(27°C) | 68°F(20°C) | 68°F(20°C) | 7.1 in(181 mm) | 7.8 in(199 mm) |
| Oct | 71°F(22°C) | 72°F(22°C) | 57°F(14°C) | 58°F(15°C) | 8.1 in(205 mm) | 8.5 in(216 mm) |
| Nov | 62°F(17°C) | 64°F(18°C) | 46°F(8°C) | 48°F(9°C) | 2.8 in(72 mm) | 3.9 in(99 mm) |
| Dec | 54°F(12°C) | 56°F(13°C) | 36°F(2°C) | 39°F(4°C) | 1.9 in(48 mm) | 2.7 in(68 mm) |
1991–2020 averages, by calendar month.