Temperature
Warm by day, warm at night.
Warm days and some sun. Heavier storm-season rain and humid air are the main drawbacks.

Warm by day, warm at night.
It rains on most days. About 18 wet days, the highest monthly average.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In August, afternoons feel about 83° and nights feel near 81°.
Mostly cloudy skies this month.
August's typical breeze keeps the air from feeling as stagnant.
August late afternoons are around 80°F, easing to about 78°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 51 | 45 | 2.6 | 8 | 8.2 | 64 |
| Feb | 51 | 45 | 4.7 | 9 | 8.1 | 66 |
| Mar | 57 | 51 | 8.5 | 14 | 8.9 | 69 |
| Apr | 62 | 57 | 8.6 | 13 | 9.1 | 75 |
| May | 67 | 63 | 10.8 | 15 | 9.3 | 81 |
| Jun | 73 | 69 | 12.5 | 13 | 8.2 | 87 |
| Jul | 80 | 76 | 7.6 | 12 | 9.8 | 89 |
| Aug | 82 | 78 | 9.6 | 18 | 10.7 | 87 |
| Sep | 79 | 75 | 9.4 | 15 | 9.0 | 82 |
| Oct | 71 | 66 | 7.3 | 15 | 7.9 | 75 |
| Nov | 64 | 58 | 7.0 | 12 | 7.3 | 70 |
| Dec | 55 | 49 | 3.1 | 8 | 7.7 | 66 |
Similar climates
Want a side-by-side climate view? Compare Kawazu with Hangzhou.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology