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Weather & Climate
Ichinoseki, Iwate, Japan
Overview
Climate data and monthly weather averages for Ichinoseki.
Key Metrics
Annual Avg
9.7°C
Summer Avg
20.7°C
Winter Avg
-1.9°C
Record High
36.8°C
Record Low
-14.7°C
Annual Precipitation
1409.7 mm
Avg Humidity
86%
Summer Humidity
85%
Winter Humidity
90%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 9.4° | -3.1° | -13.8° | 81.8 | 91% | 67 | 56.7 |
| Feb | 13.5° | -2.5° | -14.7° | 55.7 | 89% | 81 | 65.6 |
| Mar | 18.4° | 1.6° | -12.5° | 87.4 | 84% | 118 | 58.6 |
| Apr | 23.3° | 7.4° | -4.7° | 105 | 81% | 141 | 65.5 |
| May | 29.6° | 13.3° | 0.4° | 108.2 | 81% | 157 | 51.1 |
| Jun | 30.7° | 17.7° | 5.4° | 122.1 | 84% | 149 | 43.1 |
| Jul | 34.9° | 21.6° | 11.7° | 188.5 | 86% | 138 | 40.8 |
| Aug | 36.8° | 22.8° | 11° | 162.4 | 86% | 137 | 58.6 |
| Sep | 32.8° | 18.9° | 2.9° | 148.5 | 86% | 112 | 59.3 |
| Oct | 27.1° | 12.4° | -1.1° | 149.7 | 86% | 93 | 59 |
| Nov | 21° | 5.9° | -5.2° | 97.2 | 88% | 69 | 51.4 |
| Dec | 17.5° | -0.1° | -12.1° | 103.2 | 90% | 57 | 49.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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