It's very convenient to use, you can buy and use it immediately. The museum itself is well worth visiting, not only for the building itself, but also for its rich collection. The plaza outside the building offers a panoramic view of the sea. Japanese museums never disappoint. It was a fantastic experience.
Anonymous User
Solo traveler
Atami Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Atami year round climate
Spring (March–May): Average 11.6–18.5°C, mild and rainy climate with occasional sunny days. Common activities: Onsen bathing, enjoying Atami's natural scenery, seaside strolls. Recommended clothing: Light jacket, comfortable trousers or skirt, comfortable shoes.
Summer (June–August): Average 22.3–27.2°C, hot and humid, with heavier rainfall, especially in June. Common activities: Onsen bathing, swimming at the beach (safety precautions needed), sightseeing in Atami. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 15.3–25.4°C, pleasant and comfortable climate with gradually decreasing rainfall. Common activities: Onsen bathing, viewing autumn leaves (in some areas), strolling through Atami town. Recommended clothing: Light jacket, long-sleeved shirt, comfortable trousers or skirt.
Winter (December–February): Average 7.5–9.7°C, cold and dry with less rainfall. Common activities: Onsen bathing, enjoying winter seascapes. Recommended clothing: Warm coat, sweater, scarf, hat, gloves.
Atami climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 2014 mm / Summer humidity: 70%–80% / Rainiest month: June
Atami monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
7.5°C
33.8
February
7.8°C
97.1
March
11.6°C
185.2
April
15.8°C
222.5
May
18.5°C
226.3
June
22.3°C
334.1
July
27.2°C
166.4
August
27.1°C
224.4
September
25.4°C
229
October
19.3°C
144.8
November
15.3°C
117.5
December
9.7°C
33.7
Atami weather for the next seven days
4/29
Wednesday
Patchy rain nearby
21.1°C/13.6°C
4/30
Thursday
Moderate rain
12.7°C/11.8°C
5/1
Friday
Heavy rain
15.5°C/11.9°C
5/2
Saturday
Sunny
21.4°C/9.8°C
5/3
Sunday
Patchy rain nearby
21.2°C/13°C
5/4
Monday
Moderate rain
20.1°C/14.6°C
5/5
Tuesday
Patchy rain nearby
18.8°C/10.8°C
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