We attended the Mt. Omuro and Atami fireworks displays on July 20th. It was the last day of Japan's three-day weekend, and we expected huge crowds and traffic jams. Thankfully, the day went smoothly, and everything went as planned! Many thanks to our experienced guide, Serina, who provided helpful tips that saved us unnecessary time! The Mt. Omuro cable car ride is definitely worth it; it only takes 5-8 minutes from the foot of the mountain to the summit—very short, but the air was filled with the refreshing scent of grass! For the Atami fireworks, Serina pointed out the best viewing spots. The sea breeze was refreshing, and seeing the magnificent fireworks up close was incredibly beautiful and breathtaking! Although it wasn't perfect due to traffic and the intense heat, thankfully the tour bus had good air conditioning! I highly recommend this tour!
The pirate ship ride on Lake Ashi is short but offers beautiful views of the torii gates overlooking the lake. Next, take a cable car to Owakudani, a unique volcanic landscape, and enjoy a novel experience with a black egg. Finally, head to Enoshima Island. While time may be a little short to climb the mountaintop lighthouse for panoramic views, the breathtaking views of the Shonan coastline are unforgettable. Eric, the tour leader, provided clear explanations and excellent service.
After a long day of fun, we could easily take a chartered car back to the hotel to rest.
Anonymous User
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Hakone Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Hakone year round climate
Spring (March–May): Average 11.8–18.9°C, mild and comfortable climate, but with relatively high rainfall and frequent cloudy and rainy days. Common activities: Flower viewing (such as mountain cherry blossoms and azaleas), hot spring bathing, hiking. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 22.8–27.9°C, warm and humid, with relatively high rainfall, especially in June. Common activities: Hiking, sightseeing at Lake Ashi, riding the Hakone Ropeway, experiencing hot springs. Recommended clothing: Breathable short-sleeved clothing, light long pants, rain gear.
Autumn (September–November): Average 19.0–26.1°C, pleasantly cool, with more sunny days. Common activities: Maple leaf viewing, hot spring bathing, hiking, enjoying the natural beauty of Hakone. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 6.2–8.4°C, cold and dry, with occasional snowfall. Common activities: Hot spring bathing, enjoying snow scenery (depending on snowfall), indoor activities. Recommended clothing: Warm jacket, sweater, scarf, hat, gloves.
Hakone climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 2182 mm / Summer humidity: 70%–80% / Rainiest month: June
Hakone monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.2°C
43.1
February
7.5°C
109.2
March
11.8°C
191.3
April
16.2°C
234
May
18.9°C
262.2
June
22.8°C
346.2
July
27.9°C
198.4
August
27.9°C
227.1
September
26.1°C
242.3
October
19°C
152.5
November
14.7°C
137.1
December
8.4°C
38.8
Hakone weather for the next seven days
8/5
Wednesday
Partly Cloudy
28.4°C/19.9°C
8/6
Thursday
Patchy rain nearby
30°C/22.8°C
8/7
Friday
Patchy rain nearby
29.3°C/22.4°C
8/8
Saturday
Sunny
29.5°C/20.9°C
8/9
Sunday
Sunny
29.6°C/22.1°C
8/10
Monday
Sunny
28°C/20.6°C
8/11
Tuesday
Patchy rain nearby
26.3°C/23.3°C
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