Purchasing a suitable local rail pass for your trip can save you from Japan's high transportation costs. You can reserve your seat in advance at any station using the machine, making it convenient, fast, and easy.
This tourist-friendly discount plan is very easy to redeem. The trip from Okura to Hakata, while seatless, only takes 20 minutes, and the price is even cheaper than the Kagoshima main line. Highly recommended!
The exchange is convenient and can be used in shopping malls and restaurants inside Okayama Station. After visiting Okayama Castle, you'll also receive a complimentary ice cream.
It's very convenient to take the Shinkansen and trains. You can reach all the major tourist attractions. No need to buy extra tickets.
Anonymous User
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Okayama Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Okayama year round climate
Spring (March–May): Average 10.4–18.9°C, mild climate but with relatively high rainfall, especially in April. Common activities: Flower viewing, hiking, visiting Okayama Castle. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 23.4–29.3°C, hot and humid with abundant rainfall. Common activities: Swimming at the beach, outdoor activities (note sun protection and heatstroke prevention). Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 18.6–26.6°C, comfortable and pleasant climate with reduced rainfall. Common activities: Maple viewing, outdoor sports, enjoying local cuisine. Recommended clothing: Long-sleeved shirt, light jacket.
Winter (December–February): Average 4.9–6.6°C, cold and dry with low rainfall. Common activities: Hot spring experience, indoor activities. Recommended clothing: Warm coat, hat, scarf, gloves.
Okayama climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 1247 mm / Summer humidity: 70%–80% / Rainiest month: June
Okayama monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4.9°C
19.3
February
5.6°C
51.5
March
10.4°C
106.1
April
15.9°C
138.4
May
18.9°C
172.5
June
23.4°C
181
July
28.2°C
169.7
August
29.3°C
167.3
September
26.6°C
76.3
October
18.6°C
74.2
November
13.2°C
69.7
December
6.6°C
21.5
Okayama weather for the next seven days
10/5
Monday
Overcast
20.2°C/16.8°C
10/6
Tuesday
Sunny
24.2°C/16.1°C
10/7
Wednesday
Sunny
22.5°C/14.9°C
10/8
Thursday
Sunny
24.5°C/12.9°C
10/9
Friday
Sunny
25.6°C/15.3°C
10/10
Saturday
Sunny
25.1°C/18.7°C
10/11
Sunday
Sunny
27.2°C/16.9°C
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