To avoid the hassle of taking buses and subways, you can simply arrive at the designated time and go straight in to explore. You can skip the night view of Mount Rokko.
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Mount Rokko Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Mount Rokko year round climate
Spring (March–May): Average 11.2–18.9°C, mild and comfortable climate, but with relatively high rainfall, especially in May. Common activities: Hiking, flower viewing (depending on the flowering season). Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 23.0–29.3°C, hot and humid, with relatively high rainfall. Common activities: Summer retreat, forest bathing, nighttime stargazing. Recommended clothing: Breathable clothing, short-sleeved shirt, sun hat, rain gear.
Autumn (September–November): Average 20.1–15.0°C, pleasant and cool climate, with reduced rainfall. Common activities: Hiking, maple leaf viewing (depending on the time of foliage change). Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 8.7–7.1°C, low temperatures, dry and less rainfall. Common activities: Snow viewing (depending on snowfall), hot spring bathing. Recommended clothing: Warm jacket, sweater, scarf, gloves.
Mount Rokko climatological average
Annual average temperature: approx. 17.6°C / Annual rainfall: approx. 1468 mm / Summer humidity: 70%–80% / Rainiest month: May
Mount Rokko monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.5°C
34.9
February
7.1°C
49.8
March
11.2°C
104.6
April
16.3°C
155.5
May
18.9°C
230.2
June
23°C
229.6
July
28.2°C
176.1
August
29.3°C
158.8
September
27.2°C
95.5
October
20.1°C
108.9
November
15°C
111.6
December
8.7°C
13.3
Mount Rokko weather for the next seven days
4/30
Thursday
Moderate rain
13.4°C/11°C
5/1
Friday
Patchy rain nearby
17.2°C/11.5°C
5/2
Saturday
Patchy rain nearby
21.5°C/11.8°C
5/3
Sunday
Moderate rain
22.4°C/15.1°C
5/4
Monday
Patchy rain nearby
19.7°C/14.9°C
5/5
Tuesday
Patchy rain nearby
20°C/13.1°C
5/6
Wednesday
Sunny
22.2°C/11.9°C
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