Santa Helena in August
8.2out of 10
Yes, a good time to go
Warm and comfortable: highs around 26°C. Some rain: about 7 rainy days.
26°CAvg high
15°CAvg low
7Rainy days (86 mm)
11:08 hDaylight
07:08Sunrise · 18:15 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Some rain: about 7 rainy days
What to wear and pack
- T-shirts and light layers
How reliable is the forecast?
Rain in August varies a lot between years (±3.3 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 31°C | 23°C | 128 mm | 15 | – | – | 6.2 |
| February | 31°C | 22°C | 126 mm | 14 | – | – | 6.5 |
| March | 30°C | 22°C | 101 mm | 12 | – | – | 7.0 |
| April | 28°C | 19°C | 106 mm | 8 | – | – | 7.9 |
| May | 24°C | 16°C | 139 mm | 9 | – | – | 7.6 |
| June | 23°C | 15°C | 114 mm | 9 | – | – | 7.7 |
| July | 23°C | 14°C | 98 mm | 8 | – | – | 7.9 |
| August | 26°C | 15°C | 86 mm | 7 | – | – | 8.2 |
| September | 27°C | 17°C | 133 mm | 9 | – | – | 7.6 |
| October | 29°C | 19°C | 162 mm | 13 | – | – | 7.0 |
| November | 30°C | 20°C | 132 mm | 12 | – | – | 7.0 |
| December | 31°C | 22°C | 154 mm | 14 | – | – | 6.4 |
Frequently asked questions
How hot is Santa Helena in August?
Daytime highs average 26°C and nights about 15°C.
When is the best time to visit Santa Helena?
The best months are August, April, July, June.