Koseda

What is the climate like in Koseda?

The best time to visit Koseda is typically October – November, with trip comfort peaking in October (6.5/10). Koseda is warmest in August, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 54°F (12°C). The wettest month is typically June and the driest is December; the year sees roughly 100 in (2535 mm) of precipitation.

• Best time to visitOctober – November — comfort peaks in October (6.5/10)
• Warmest monthAugust — average high 84°F (29°C)
• Coolest monthJanuary — average low 54°F (12°C)
• Wettest monthJune (17 in (422 mm))
• Driest monthDecember (4.8 in (122 mm))
• Annual precipitation100 in (2535 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromYakushima, 2 km away (1953-2025)