Get Exclusive App Deals
English
Johana
Top 10 Must-Do Experiences and Attractions in Johana
Latest launches and promotions in Johana
Recommended travel destinations near Johana
Johana Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Johana year round climate
- Spring (March–May): 8.9–18.3°C on average, mild climate, but with more rainfall. Be sure to keep warm and bring rain gear. Common activities: Spring outings, flower viewing (such as cherry blossoms and azaleas, depending on the blooming time). Recommended clothing: light jacket, long-sleeved shirt, raincoat or umbrella.
- Summer (June–August): 23.2–29.1°C on average, hot and humid, with moderate rainfall. Common activities: swimming, mountain climbing (be sure to take precautions against heatstroke). Recommended clothing: light and breathable clothing, sun hat, sunglasses.
- Autumn (September–November): 13.1–26.0°C on average, pleasant climate, but with more rainfall, especially in November. Common activities: viewing autumn leaves (depending on the time the leaves turn red), excursions. Recommended clothing: comfortable long-sleeved clothing, light jacket, rain gear.
- Winter (December–February): 4.4–6.7°C on average, cold and humid, with the most rainfall. Common activities: soaking in hot springs, indoor activities. Recommended clothing: thick coat, warm clothing, waterproof shoes and boots.
Johana climatological average
Annual average temperature: approx. 16°C / Annual rainfall: approx. 2448 mm / Summer humidity: 70%–80% / Rainiest month: December
Johana monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4.4°C
224
February
4.8°C
162.3
March
8.9°C
145.3
April
14.3°C
161
May
18.3°C
170.7
June
23.2°C
173.3
July
27.7°C
238.3
August
29.1°C
169
September
26°C
145.7
October
18.2°C
188.7
November
13.1°C
300.3
December
6.7°C
370.3
Johana weather for the next seven days
11/25
Tuesday
Moderate rain
15.7°C/8°C
11/26
Wednesday
Moderate rain
12.4°C/8.3°C
11/27
Thursday
Sunny
13.5°C/6.5°C
11/28
Friday
Moderate rain
11.6°C/7.6°C
11/29
Saturday
Patchy rain nearby
11.2°C/5.5°C
11/30
Sunday
Sunny
14.9°C/5.9°C
12/1
Monday
Patchy rain nearby
11.9°C/7.3°C
