30YearWeather
Cabo San Lucas in August
Cabo San Lucas weather in August - Mexico
☀️Hot & Sunny

Cabo San Lucas Weather in August

Plan your August trip to Cabo San Lucas, Mexico. Based on 30 years of NASA data, expect temperatures of 32°C (high) to 27°C (low), with 17% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 30°C in August. Great conditions with only 1 rainy days expected.

Avg High
32°C

Hottest around day 2

Avg Low
27°C

Coolest around day 31

Rainy Days
1days

17% avg rain chance

Sunshine
8hrs/day

Summer season

Sea Temperature in August

Coastal Waters(Ocean)

29.8°C

Monthly Average

Water Feel
🌴Tropical

Perfect for swimming and water sports

Swim Rating
✅Excellent for swimming

Based on average sea surface temperature

Body of Water
Coastal Waters

Ocean

Cabo San Lucas coastline

Cabo San Lucas August Weather Calendar

Click any day to see detailed weather information

Day 1
extreme-hot
Hot
33°C4%
Day 2
extreme-hot
Hot
33°C2%
Day 3
extreme-hot
Hot
33°C3%
Day 4
extreme-hot
Hot
33°C6%
Day 5
clear-day
Sunny
32°C7%
Day 6
clear-day
Sunny
32°C11%
Day 7
clear-day
Sunny
32°C17%
Day 8
clear-day
Sunny
32°C18%
Day 9
clear-day
Sunny
32°C18%
Day 10
clear-day
Sunny
32°C18%
Day 11
clear-day
Sunny
32°C18%
Day 12
clear-day
Sunny
32°C16%
Day 13
clear-day
Sunny
32°C16%
Day 14
clear-day
Sunny
32°C17%
Day 15
clear-day
Sunny
32°C18%
Day 16
clear-day
Sunny
32°C18%
Day 17
clear-day
Sunny
32°C18%
Day 18
clear-day
Sunny
32°C20%
Day 19
clear-day
Sunny
32°C19%
Day 20
clear-day
Sunny
32°C19%
Day 21
cloudy
Cloudy
32°C23%
Day 22
cloudy
Cloudy
32°C22%
Day 23
cloudy
Cloudy
31°C22%
Day 24
cloudy
Cloudy
32°C23%
Day 25
cloudy
Cloudy
32°C22%
Day 26
cloudy
Cloudy
32°C21%
Day 27
cloudy
Cloudy
32°C21%
Day 28
clear-day
Sunny
32°C20%
Day 29
clear-day
Sunny
32°C20%
Day 30
cloudy
Cloudy
31°C25%
Day 31
cloudy
Cloudy
31°C26%

Essential Travel Info for Cabo San Lucas

🗓️ Best Time to Visit📖 Travel Guide🍴 Food Guide

Currency

MXN

$ Mexican peso

Language

Spanish

Driving

Right side

Safety

Travel Precautions

GPI: 2.612

Travel Intelligence

Exclusive flight analytics & health data for Cabo San Lucas

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic
38/ 100
Traffic Index

Quieter airport

Peak Daily Arrivals

0

slots per day

Peak

Mar

Low

Jul

Monthly Traffic Distribution

79
Jan
83
Feb
95
Mar
70
Apr
82
May
83
Jun
54
Jul
78
Aug
78
Sep
78
Oct
78
Nov
78
Dec
Traffic Level
Low Season

Key Connections

Los Angeles (LAX)
Mexico City Licenciado Benito Juarez (MEX)
Phoenix Sky Harbor (PHX)
Guadalajara Don Miguel Hidalgo Y Costilla (GDL)
Dallas-Fort Worth (DFW)

Health & Safety Advisory

CDC travel health recommendations

9 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

There iselevated chikungunya riskin Mexico.Chikungunya vaccinationmay be considered for people traveling or moving to this location if they are planning to stay for an extended period of time (for example, 6 months or more).

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Mexico.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Mexico. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Mexico.

Malaria

CDC recommends that travelers going to certain areas of Mexico take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.Transmission areasCampeche, Chiapas, and the southern part of Chihuahua stateRare in the states of Oaxaca, Sinaloa, Sonora, and TabascoNo malaria transmission along the U.S.–Mexico borderDrug resistanceNoneSpeciesP. vivax(100%)Recommended chemoprophylaxisCampeche, Chiapas, and the southern part of Chihuahua state: Atovaquone-proguanil, chloroquine, doxycycline, mefloquine, primaquine5, tafenoquine2All other areas with malaria transmission: No chemoprophylaxis recommended (insect bite precautions and mosquito avoidance only)4Updated April 23, 2025See footnotes

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

+3 more

Source: CDC Travelers' Health

View Complete Health Guide

Is August a Good Time to Visit Cabo San Lucas?

👌Good option with minor considerations
Short Answer

Tropical storm season is active in Cabo San Lucas during August. Average conditions (32°C, 17% rain) can be interrupted by severe weather. Monitor forecasts closely.

Decision Factors

Eastern Pacific Hurricane season active

Eastern Pacific zone - expect potential eastern pacific hurricane activity

Vaccinations required

Yellow Fever

Feels significantly hotter than 31.8°C

Heat index: 41°C due to 72% humidity

Warm tropical seas

29.8°C sea temperature - Hot Soup

Rough sea conditions

1.64m average wave height - Surfers Only

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Chagas disease (American Trypanosomiasis)

Good For

  • 🏖️
    Beach lovers

    29.8°C warm seas and 17% rain probability

  • 💑
    Honeymoon couples

    Wedding score 92/100 with romantic weather conditions

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

  • 🎯
    Adventure seekers

    1.64m waves - good for surfing and water sports

Who Should Avoid

  • 👨‍👩‍👧‍👦
    Families with children

    41°C heat index dangerous for children

  • 👴
    Elderly travelers

    Heat index of 41°C poses health risks

  • 🥾
    Outdoor enthusiasts

    Extreme conditions limit outdoor activity options

  • 💼
    Business travelers

    Storm season may cause flight disruptions

Related Guides

Best Time to VisitWhen to AvoidCabo San Lucas Overview
930 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Cabo San Lucas in August averages 32°C with 17% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Cabo San Lucas in August

What are the temperatures in Cabo San Lucas in August?

Daytime highs average 32°C, nights drop to 27°C. Temperatures remain fairly consistent.

How many rainy days in Cabo San Lucas in August?

Expect around 1 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Cabo San Lucas in August?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is August peak season in Cabo San Lucas?

This is shoulder season—moderate prices and manageable crowds.