Temperature
Warm by day, mild at night.
Warm days and plenty of sun.

Warm by day, mild at night.
Several rainy days. About 10 wet days, fewer than in most months.
A mix of sunshine and cloud.
Warm days, with humid periods.
In September, afternoons feel about 86° and nights feel near 76°.
Partly cloudy skies this month.
Calm winds are typical in September.
September late afternoons are around 83°F, easing to about 78°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 47 | 37 | 2.6 | 10 | 5.5 | 77 |
| Feb | 52 | 41 | 3.5 | 11 | 5.6 | 78 |
| Mar | 60 | 48 | 5.7 | 15 | 5.7 | 78 |
| Apr | 71 | 59 | 8.3 | 15 | 7.0 | 77 |
| May | 79 | 68 | 9.6 | 15 | 7.8 | 77 |
| Jun | 85 | 75 | 11.6 | 16 | 8.1 | 80 |
| Jul | 91 | 80 | 9.1 | 14 | 9.5 | 75 |
| Aug | 90 | 79 | 5.1 | 14 | 10.0 | 75 |
| Sep | 83 | 71 | 3.5 | 10 | 8.1 | 76 |
| Oct | 73 | 61 | 2.9 | 9 | 7.2 | 76 |
| Nov | 62 | 50 | 2.9 | 9 | 6.3 | 77 |
| Dec | 51 | 40 | 1.6 | 7 | 6.1 | 74 |
Similar climates
Want a side-by-side climate view? Compare Yueyang with Tokyo.
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: Aug 26, 2026
Data & methodology