Temperature
Cool by day, brisk at night.
Nagasaki Peace Park is usually most comfortable in April, October, and November. Typical daytime highs range from 50–85°F across the year. Rain is frequent in many months.

Cool by day, brisk at night.
Several rainy days. About 9 wet days, fewer than in most months.
Good sunshine this month.
In November, afternoons feel about 57° and nights feel near 53°.
Partly cloudy skies this month.
Breezy conditions are typical in November. More a comfort consideration than a planning concern.
November late afternoons are around 63°F, easing to about 61°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 50 | 44 | 3.1 | 11 | 6.3 | 67 |
| Feb | 52 | 45 | 4.0 | 10 | 7.4 | 68 |
| Mar | 57 | 49 | 5.8 | 12 | 8.1 | 70 |
| Apr | 64 | 56 | 6.2 | 11 | 8.9 | 74 |
| May | 70 | 64 | 8.1 | 11 | 9.0 | 80 |
| Jun | 76 | 70 | 16.8 | 17 | 7.4 | 87 |
| Jul | 82 | 77 | 12.4 | 17 | 9.4 | 88 |
| Aug | 85 | 79 | 8.5 | 14 | 10.3 | 83 |
| Sep | 81 | 74 | 7.8 | 12 | 9.0 | 78 |
| Oct | 73 | 66 | 4.4 | 8 | 8.6 | 71 |
| Nov | 64 | 57 | 4.3 | 9 | 7.5 | 69 |
| Dec | 54 | 48 | 3.4 | 11 | 6.6 | 67 |
Similar climates
Want a side-by-side climate view? Compare Nagasaki Peace Park with Agrigento.
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 27, 2026
Data & methodology