Cabo San Lucas, Mexico Weather
Cabo San Lucas hourly forecast: next 24 hours
Today's high of 90°F (32°C) is right in line with the typical August high of 90°F (32°C).
Current conditions in detail
Cabo San Lucas weather tomorrow (Monday, August 17)
Tomorrow in Cabo San Lucas looks sunny, with a high of 89° and an overnight low of 83°. There is a 59% chance of rain - plan accordingly. Winds top out near 10 mph, and the UV index reaches 12 (extreme).
Cabo San Lucas 14-day forecast
About the weather in Cabo San Lucas
Weather in Cabo San Lucas is shaped by its tropical wet-and-dry climate - expect year-round warmth split between a rainy season and a pronounced dry season. August afternoons typically reach 90°F (32°C), while January highs hover near 78°F (26°C). Annual precipitation averages 11.3 inches (287 mm) over about 28 rainy days.
Cabo San Lucas weather: quick facts
- Hottest month: August - highs near 90°F (32°C)
- Coldest month: January - highs near 78°F (26°C)
- Record high: 100°F (38°C) · Record low: 50°F (10°C) (2015–2024)
- Wettest month: September (8 rainy days) · Sunniest: July (12.7 h sun/day)
- Climate type: tropical wet-and-dry - year-round warmth split between a rainy season and a pronounced dry season
Temperatures through the year
The warmest stretch of the year centers on August. Highs average 90°F (32°C) and overnight lows stay near 80°F (27°C). The coolest month is January, with typical highs of 78°F (26°C) and lows around 62°F (17°C). Based on 2015–2024 weather data, temperatures have reached as high as 100°F (38°C) and dropped as low as 50°F (10°C).
Rain, sun and snow
September is usually the wettest month. It brings about 4.0 inches (102 mm) of rain over 8 days, while April is the driest. July brings the most sunshine, averaging 12.7 hours of sun a day.
Season by season
March through May
March through May in Cabo San Lucas runs hot, with daytime highs averaging 83°F (29°C) and nights around 67°F (20°C); precipitation is infrequent.
June through August
June through August in Cabo San Lucas runs hot, with daytime highs averaging 89°F (32°C) and nights around 78°F (26°C); rain falls on about 12 days over the three months.
September through November
September through November in Cabo San Lucas is hot, with daytime highs averaging 87°F (31°C) and nights around 75°F (24°C); rain falls on about 12 days over the three months.
December through February
December through February in Cabo San Lucas brings comfortable warmth, with daytime highs averaging 79°F (26°C) and nights around 63°F (17°C); precipitation is infrequent.
Average temperatures in Cabo San Lucas by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 78° | 62° | 1 | 0.2 in | 10.1 h/day | 58% |
| February | 78° | 63° | 1 | 0.3 in | 10.4 h/day | 58% |
| March | 81° | 65° | 0 | 0.0 in | 11.2 h/day | 51% |
| April | 83° | 67° | 0 | 0.0 in | 12.1 h/day | 48% |
| May | 86° | 70° | 0 | 0.0 in | 12.6 h/day | 48% |
| June | 87° | 74° | 2 | 0.8 in | 12.6 h/day | 57% |
| July | 91° | 79° | 3 | 0.7 in | 12.7 h/day | 61% |
| August | 90° | 80° | 7 | 3.2 in | 11.7 h/day | 70% |
| September | 89° | 79° | 8 | 4.0 in | 11.0 h/day | 75% |
| October | 88° | 76° | 3 | 1.3 in | 11.0 h/day | 66% |
| November | 84° | 70° | 2 | 0.6 in | 10.0 h/day | 62% |
| December | 80° | 65° | 1 | 0.1 in | 9.8 h/day | 61% |