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Tsumagoi
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Best time to visit Tsumagoi
Data source：Meteostat
Last updated：2025-09
Weather in Tsumagoi throughout the year
- Spring (March–May): Average 2.9–12.4°C, with fluctuating temperatures and increasing rainfall; March–May experience spring rains. Common activities: Hiking, flower viewing. Recommended clothing: Warm jacket, long-sleeved clothing, rain gear.
- Summer (June–August): Average 17.0–23.5°C, warm and humid with relatively high rainfall, especially in June. Common activities: Hiking, outdoor camping. Recommended clothing: Light and breathable clothing, rain gear.
- Autumn (September–November): Average 11.1–19.4°C, cool and comfortable with gradually decreasing rainfall. Common activities: Autumn leaves viewing, onsen bathing. Recommended clothing: Light jacket, long-sleeved shirts.
- Winter (December–February): Average -2.8–-0.2°C, cold and dry with low chance of snowfall. Common activities: Skiing (requires travel to nearby areas), enjoying winter scenery. Recommended clothing: Warm, thick jacket, hat, scarf, gloves.
Weather in Tsumagoi
Annual average temperature: approx. 9.8°C / Annual rainfall: approx. 1257 mm / Summer humidity: 70%–80% / Rainiest month: June
Tsumagoi weather by month
Month
Temperature (°C)
Rainfall (mm)
January
-2.8°C
10.7
February
-2°C
47.2
March
2.9°C
91
April
9.2°C
116.5
May
12.4°C
158.8
June
17°C
197.6
July
21.7°C
174.5
August
23.5°C
126.9
September
19.4°C
146.2
October
11.1°C
103.2
November
5.9°C
70.6
December
-0.2°C
14
7-day weather forecast for Tsumagoi
11/5
Thursday
Light rain
14.5°C/7°C
11/6
Friday
Sunny
16.6°C/6.6°C
11/7
Saturday
Patchy rain nearby
9.4°C/0.6°C
11/8
Sunday
Overcast
8°C/-0.7°C
11/9
Monday
Partly Cloudy
12.6°C/1.1°C
11/10
Tuesday
Sunny
4.8°C/-1.8°C
11/11
Wednesday
Sunny
8.9°C/-2.2°C
