Climate almanac
Seirō
Niigata, JP · 37.98°, 139.25°
What is the climate like in Seirō?
The best time to visit Seirō is typically August, the year's most comfortable month (6.1/10). Seirō is warmest in August, when daily highs average 87°F (30°C), and coolest in January, when lows fall to about 33°F (1°C). The wettest month is typically December and the driest is April; the year sees roughly 92 in of precipitation.
- Best time to visitAugust — the year's comfort peak (6.1/10)
- Warmest monthAugust — average high 87°F (30°C)
- Coolest monthJanuary — average low 33°F (1°C)
- Wettest monthDecember (11 in)
- Driest monthApril (5.3 in)
- Annual precipitation92 in