Saint Helena 天氣平均值
Saint Helena 各城市彙整的全國氣候平均值。
年均氣溫
21.9°C
年均最高氣溫
22.7°C
年均最低氣溫
21.2°C
年降雨量
369 mm
日照時數
1.5h/日
濕度
77%
逐月平均數據
| 月份 | 平均最高溫度 | 平均最低溫度 | 降雨量 | 日照時數 |
|---|---|---|---|---|
| Weather in January | 24°C | 22°C | 23 mm | 1.9h |
| Weather in February | 25°C | 23°C | 25 mm | 2.0h |
| Weather in March | 25°C | 23°C | 42 mm | 1.7h |
| Weather in April | 25°C | 23°C | 33 mm | 1.7h |
| Weather in May | 24°C | 22°C | 31 mm | 1.6h |
| Weather in June | 23°C | 21°C | 35 mm | 1.6h |
| Weather in July | 22°C | 20°C | 34 mm | 1.5h |
| Weather in August | 21°C | 19°C | 32 mm | 1.2h |
| Weather in September | 21°C | 19°C | 32 mm | 1.1h |
| Weather in October | 21°C | 19°C | 29 mm | 1.3h |
| Weather in November | 21°C | 20°C | 23 mm | 1.5h |
| Weather in December | 22°C | 21°C | 29 mm | 1.4h |