Temperature
Pleasant by day, mild at night.
Warm days and some sun.
Pleasant by day, mild at night.
Rain is frequent. About 14 wet days, more than in most months.
Cloudier spells limit sunshine.
Humid air and frequent rain shape this month.
In June, afternoons feel about 75° and nights feel near 66°.
Mostly cloudy skies this month.
Calm winds are typical in June.
June late afternoons are around 73°F, easing to about 69°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 41 | 30 | 2.6 | 11 | 4.9 | 72 |
| Feb | 43 | 30 | 1.9 | 10 | 5.5 | 70 |
| Mar | 50 | 36 | 3.4 | 12 | 5.9 | 67 |
| Apr | 60 | 45 | 3.9 | 11 | 6.5 | 68 |
| May | 69 | 55 | 4.2 | 12 | 6.3 | 74 |
| Jun | 75 | 64 | 5.3 | 14 | 5.2 | 81 |
| Jul | 82 | 71 | 7.2 | 18 | 4.3 | 84 |
| Aug | 84 | 73 | 6.9 | 18 | 4.7 | 84 |
| Sep | 78 | 66 | 6.4 | 15 | 4.3 | 82 |
| Oct | 68 | 54 | 5.4 | 11 | 4.8 | 78 |
| Nov | 57 | 43 | 2.6 | 10 | 4.9 | 76 |
| Dec | 46 | 35 | 2.5 | 11 | 4.5 | 74 |
Similar climates
Want a side-by-side climate view? Compare Sendai with Kanazawa.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: reviewed station-normal observations.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology