Chiba vs Kosai Climate
95%matchChiba and Kosai are a 95% climate match. Compared with Chiba, Kosai has the same summer highs, more sun and more rain in summer.
Chiba gets 54 in (1374 mm) of rain a year and Kosai 74 in (1874 mm). August is the warmest month in both, with highs of 87°F (31°C) in Chiba and 87°F (31°C) in Kosai.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
ChibaKosaisolid = high, dashed = low
Rain (in per month)
ChibaKosai
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Chiba | Kosai | Chiba | Kosai | Chiba | Kosai | |
| Jan | 50°F(10°C) | 50°F(10°C) | 34°F(1°C) | 36°F(2°C) | 2.2 in(57 mm) | 2.5 in(63 mm) |
| Feb | 51°F(10°C) | 51°F(11°C) | 35°F(2°C) | 37°F(3°C) | 2.6 in(66 mm) | 3.3 in(84 mm) |
| Mar | 56°F(14°C) | 58°F(14°C) | 41°F(5°C) | 42°F(6°C) | 4.1 in(103 mm) | 5.2 in(133 mm) |
| Apr | 65°F(19°C) | 66°F(19°C) | 49°F(10°C) | 51°F(10°C) | 4.3 in(110 mm) | 6.7 in(170 mm) |
| May | 73°F(23°C) | 73°F(23°C) | 58°F(15°C) | 59°F(15°C) | 4.4 in(111 mm) | 7.5 in(190 mm) |
| Jun | 77°F(25°C) | 78°F(25°C) | 65°F(18°C) | 66°F(19°C) | 6.0 in(153 mm) | 9.5 in(241 mm) |
| Jul | 84°F(29°C) | 84°F(29°C) | 72°F(22°C) | 73°F(23°C) | 4.6 in(117 mm) | 8.8 in(224 mm) |
| Aug | 87°F(31°C) | 87°F(31°C) | 75°F(24°C) | 75°F(24°C) | 4.7 in(119 mm) | 6.2 in(157 mm) |
| Sep | 81°F(27°C) | 82°F(28°C) | 68°F(20°C) | 70°F(21°C) | 7.2 in(182 mm) | 7.6 in(192 mm) |
| Oct | 71°F(22°C) | 73°F(23°C) | 58°F(14°C) | 60°F(16°C) | 7.9 in(200 mm) | 9.1 in(230 mm) |
| Nov | 63°F(17°C) | 64°F(18°C) | 47°F(9°C) | 50°F(10°C) | 3.7 in(93 mm) | 4.6 in(118 mm) |
| Dec | 54°F(12°C) | 54°F(12°C) | 38°F(3°C) | 40°F(5°C) | 2.5 in(63 mm) | 2.8 in(72 mm) |
1991–2020 averages, by calendar month.