Temperature
Warm by day, warm at night.
June is among the hottest months, with some of the year’s highest rainfall totals and muggy conditions.
Warm by day, warm at night.
Rain is frequent, including some longer spells. About 14 wet days, the highest monthly average.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In June, afternoons feel about 84° and nights feel near 77°.
Mostly cloudy skies this month.
Calm winds are typical in June.
June late afternoons are around 81°F, easing to about 78°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 45 | 35 | 3.0 | 9 | 6.4 | 75 |
| Feb | 49 | 39 | 3.3 | 10 | 6.5 | 75 |
| Mar | 58 | 47 | 4.2 | 12 | 7.0 | 73 |
| Apr | 68 | 56 | 4.5 | 11 | 7.9 | 72 |
| May | 77 | 66 | 5.1 | 10 | 8.5 | 73 |
| Jun | 82 | 73 | 10.9 | 14 | 7.8 | 80 |
| Jul | 89 | 80 | 6.9 | 14 | 9.4 | 79 |
| Aug | 89 | 80 | 6.2 | 14 | 9.5 | 78 |
| Sep | 81 | 73 | 4.1 | 10 | 8.8 | 78 |
| Oct | 72 | 62 | 2.5 | 7 | 8.1 | 75 |
| Nov | 61 | 51 | 2.6 | 8 | 6.9 | 75 |
| Dec | 49 | 39 | 2.1 | 7 | 6.9 | 73 |
Similar climates
Want a side-by-side climate view? Compare Suzhou with Hiroshima.
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: Jun 1, 2026
Data & methodology