The weather was beautiful, allowing us to take our time and enjoy the visit. Because there weren't many people, we were able to enjoy activities like trying out archery and taking photos in the trick house without worrying about other people watching. The cherry blossoms were also just starting to bloom, making it a very beautiful sight.
I'm so happy I was able to drive 1500 kilometers to Chuson-ji Temple's Golden Hall in Hiraizumi, Iwate Prefecture, Tohoku, a place I've always wanted to visit before I die, and see this World Heritage site. I probably won't be able to come here again!
We departed on time for Itoshima. Our guide, Chun, was from Hong Kong and spoke both Mandarin and English. He could also provide Fukuoka tourist information. The itinerary covered almost all the attractions on Itoshima, making it less ideal than a self-driving tour. Unfortunately, it rained that day, preventing us from fully enjoying the trip.
Anonymous User
Family
Iwate Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Iwate year round climate
Spring (March–May): Average 4.4–15.6°C, the climate gradually changes from cold to warm. There is still a chance of snowfall in March, and it gradually warms up starting in April. Common activities: Cherry blossom viewing (depending on the cherry blossom variety and blooming time), hiking, mountain climbing. Recommended clothing: Layered clothing, jacket, sweater, long-sleeved shirt.
Summer (June–August): Average 20.2–25.9°C, hot and humid with abundant rainfall, especially in July and August. Common activities: Playing in streams, visiting summer resorts, mountain climbing (pay attention to weather changes). Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 13.6–21.7°C, the climate is comfortable and pleasant, cool and dry, it's a good season for viewing autumn leaves. Common activities: Viewing autumn leaves, hot springs, hiking. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average -1.0–4.4°C, cold and dry, with a high probability of snowfall. Common activities: Skiing, snow activities, hot spring experience. Recommended clothing: Warm clothing, thick coat, waterproof and warm shoes and boots.
Iwate climatological average
Annual average temperature: approx. 12°C / Annual rainfall: approx. 1443 mm / Summer humidity: 70%–80% / Rainiest month: August
Iwate monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-1°C
41
February
-0.1°C
44
March
4.4°C
108.3
April
11.5°C
84.7
May
15.6°C
85.7
June
20.2°C
122.7
July
24.6°C
273
August
25.9°C
305.3
September
21.7°C
156.3
October
13.6°C
71.3
November
7.7°C
76.7
December
1°C
74.3
Iwate weather for the next seven days
5/1
Friday
Patchy rain nearby
11.3°C/3.2°C
5/2
Saturday
Patchy rain nearby
16.9°C/4°C
5/3
Sunday
Patchy rain nearby
17.8°C/4.1°C
5/4
Monday
Heavy rain
16.5°C/11°C
5/5
Tuesday
Patchy rain nearby
18.3°C/4.8°C
5/6
Wednesday
Sunny
21.3°C/4.1°C
5/7
Thursday
Sunny
22°C/6.8°C
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