From the pickup to the drop-off, every detail was thoughtful and attentive, allowing me to embark on my journey with peace of mind. Thank you for this impeccable service! The driver was punctual and friendly, and the car was clean and comfortable, making the entire trip relaxing and enjoyable. It was a truly wonderful experience.
The tour leader was gentle and experienced, and she knew how to flexibly adjust the itinerary and remind us of the precautions in a timely manner. The itinerary was generally good, and the selected temples had different characteristics. The only drawback was that the time reserved at the pound cake factory was too long and unnecessary. There was no beautiful scenery, and the pound cake making process was not special.
Anonymous User
Family
Omihachiman Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Omihachiman year round climate
Spring (March–May): 8.7–17.7°C on average, mild climate but with relatively high rainfall, especially in April and May. Common activities: Cherry blossom viewing, visiting Hikone Castle, exploring the water towns. Recommended clothing: Light jacket, comfortable long-sleeved clothing, rain gear.
Summer (June–August): 22.7–28.5°C on average, hot and humid with relatively high rainfall, especially in June and July. Common activities: Swimming at Lake Biwa, enjoying outdoor activities (pay attention to sun protection). Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): 18.3–13.0°C on average, pleasant and comfortable climate with reduced rainfall. Common activities: Maple leaf viewing, cycling through the old streets of Omihachiman. Recommended clothing: Comfortable long-sleeved clothing, light jacket.
Winter (December–February): 6.7–5.0°C on average, cold and dry with low rainfall. Common activities: Tasting local cuisine, experiencing onsen. Recommended clothing: Warm jacket, hat, scarf, gloves.
Omihachiman climatological average
Annual average temperature: approx. 15.7°C / Annual rainfall: approx. 1670 mm / Summer humidity: 70%–80% / Rainiest month: July
Omihachiman monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4.1°C
90.8
February
5°C
79.7
March
8.7°C
123.8
April
14.5°C
152.2
May
17.7°C
188.3
June
22.7°C
223.6
July
27.6°C
235.1
August
28.5°C
165.1
September
26.1°C
117.4
October
18.3°C
124.5
November
13°C
96.9
December
6.7°C
72.7
Omihachiman weather for the next seven days
11/20
Thursday
Sunny
13.3°C/5.8°C
11/21
Friday
Patchy rain nearby
15°C/8.2°C
11/22
Saturday
Patchy rain nearby
14°C/9.4°C
11/23
Sunday
Sunny
14.6°C/7.8°C
11/24
Monday
Sunny
15.7°C/8.8°C
11/25
Tuesday
Patchy rain nearby
15.8°C/9.9°C
11/26
Wednesday
Patchy rain nearby
10°C/7.7°C
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