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Tanzawa
Recommended travel destinations near Tanzawa
Tanzawa Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Tanzawa year round climate
- Spring (March–May): 47–63°F on average, mild climate, but rainfall increases gradually, especially in May. Common activities: hiking, flower viewing. Recommended clothing: comfortable and breathable long-sleeved clothing, and a windproof and waterproof jacket.
- Summer (June–August): 70–81°F on average, hot and humid, rainfall concentrated in June and August. Common activities: playing in streams, staying in mountain resorts. Recommended clothing: light and breathable short-sleeved clothing, and rain gear.
- Autumn (September–November): 51–75°F on average, comfortable and pleasant climate, rainfall gradually decreases. Common activities: hiking, viewing autumn leaves (in some areas). Recommended clothing: comfortable long-sleeved clothing, and a light jacket.
- Winter (December–February): 36–39°F on average, cold and dry, least rainfall. Common activities: skiing (depending on snowfall), hot spring bathing. Recommended clothing: warm clothing, such as down jackets, sweaters, scarves, and gloves.
Tanzawa climatological average
Annual average temperature: approx. 58.6°F / Annual rainfall: approx. 1316 mm / Summer humidity: 70%–80% / Rainiest month: June
Tanzawa monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
36.1°F
10.2
February
38.7°F
44.8
March
47.5°F
83.7
April
57.9°F
90
May
63.3°F
141.7
June
70.9°F
220.5
July
80.1°F
133.3
August
81.1°F
214.9
September
75.6°F
208.7
October
60.8°F
98.1
November
51.1°F
62.7
December
39.9°F
7.7
Tanzawa weather for the next seven days
2/2
Monday
Partly Cloudy
47.8°F/31.6°F
2/3
Tuesday
Sunny
47.8°F/31.7°F
2/4
Wednesday
Sunny
48.4°F/31.5°F
2/5
Thursday
Overcast
51.3°F/34.4°F
2/6
Friday
Sunny
56.7°F/36.6°F
2/7
Saturday
Patchy rain nearby
43°F/32.3°F
2/8
Sunday
Sunny
39.5°F/29.9°F
