Ichihara vs Isumi Climate
97%matchOn climate, Isumi is a 97% match for Ichihara. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Ichihara gets 57 in (1439 mm) of rain a year and Isumi 72 in (1822 mm). August is the warmest month in both, with highs of 87°F (30°C) in Ichihara and 85°F (29°C) in Isumi.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
IchiharaIsumisolid = high, dashed = low
Rain (in per month)
IchiharaIsumi
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Ichihara | Isumi | Ichihara | Isumi | Ichihara | Isumi | |
| Jan | 50°F(10°C) | 51°F(11°C) | 35°F(1°C) | 36°F(2°C) | 2.4 in(60 mm) | 3.2 in(81 mm) |
| Feb | 51°F(11°C) | 52°F(11°C) | 35°F(2°C) | 37°F(3°C) | 2.7 in(68 mm) | 3.9 in(100 mm) |
| Mar | 56°F(14°C) | 57°F(14°C) | 41°F(5°C) | 42°F(6°C) | 4.4 in(112 mm) | 6.0 in(153 mm) |
| Apr | 65°F(18°C) | 64°F(18°C) | 50°F(10°C) | 51°F(11°C) | 4.5 in(115 mm) | 5.4 in(137 mm) |
| May | 73°F(23°C) | 70°F(21°C) | 58°F(15°C) | 58°F(15°C) | 4.7 in(120 mm) | 6.3 in(161 mm) |
| Jun | 77°F(25°C) | 75°F(24°C) | 65°F(18°C) | 65°F(18°C) | 6.4 in(162 mm) | 8.3 in(211 mm) |
| Jul | 83°F(29°C) | 81°F(27°C) | 72°F(22°C) | 71°F(22°C) | 4.7 in(120 mm) | 5.0 in(128 mm) |
| Aug | 87°F(30°C) | 85°F(29°C) | 75°F(24°C) | 74°F(23°C) | 4.8 in(122 mm) | 5.4 in(137 mm) |
| Sep | 80°F(27°C) | 80°F(27°C) | 69°F(20°C) | 69°F(21°C) | 7.3 in(185 mm) | 8.7 in(220 mm) |
| Oct | 72°F(22°C) | 72°F(22°C) | 58°F(15°C) | 60°F(16°C) | 8.2 in(209 mm) | 9.9 in(252 mm) |
| Nov | 63°F(17°C) | 64°F(18°C) | 48°F(9°C) | 51°F(10°C) | 3.9 in(100 mm) | 5.8 in(148 mm) |
| Dec | 55°F(13°C) | 56°F(13°C) | 38°F(4°C) | 41°F(5°C) | 2.6 in(66 mm) | 3.7 in(94 mm) |
1991–2020 averages, by calendar month.