April in Tatebayashi averages a daily high of 20.3°C. Expect roughly 10.3 wet days totalling 94.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Tatebayashi is April–May.
Based on KUMAGAYA, JA (17.5km), 1995–2024. 27 years of April data.