Cabo San Lucas in August
7.7out of 10
Yes, a good time to go
Warm and comfortable: highs around 30°C. Frequent rain: about 9 rainy days.
30°CAvg high
26°CAvg low
9Rainy days (64 mm)
12:48 hDaylight
07:00Sunrise · 19:48 Sunset
Why this score
- Warm and comfortable: highs around 30°C
- Frequent rain: about 9 rainy days
- Rain varies a lot between years (±4.4 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in August varies a lot between years (±4.4 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 | 23°C | 18°C | 8 mm | 1 | – | – | 8.9 |
| February | 23°C | 17°C | 9 mm | 1 | – | – | 9.0 |
| March | 24°C | 18°C | 1 mm | 0 | – | – | 9.1 |
| April | 24°C | 18°C | 0 mm | 0 | – | – | 9.1 |
| May | 26°C | 19°C | 0 mm | 0 | – | – | 9.1 |
| June | 27°C | 21°C | 5 mm | 1 | – | – | 9.0 |
| July | 29°C | 24°C | 19 mm | 4 | – | – | 8.6 |
| August | 30°C | 26°C | 64 mm | 9 | – | – | 7.7 |
| September | 29°C | 25°C | 125 mm | 11 | – | – | 7.4 |
| October | 29°C | 24°C | 24 mm | 3 | – | – | 8.7 |
| November | 27°C | 22°C | 16 mm | 2 | – | – | 8.9 |
| December | 24°C | 19°C | 10 mm | 1 | – | – | 9.0 |
Frequently asked questions
How hot is Cabo San Lucas in August?
Daytime highs average 30°C and nights about 26°C.
When is the best time to visit Cabo San Lucas?
The best months are March, April, May, February.