Visiting Cabo in August: Weather, Crowds, and Travel Tips

If you have been eyeing flights and wondering whether cabo in august actually makes sense for a vacation, here is the short version: it is hot, it is quiet, it is cheap, and the fishing is some of the best all year. Most travel blogs skip straight past August because it is not the postcard season, but that is exactly why it is worth a closer look. Fewer crowds, lower hotel rates, and warm, glassy water make it a genuinely good trip for the right kind of traveler.
Is August a Good Time to Go to Cabo?
Is august a good time to go to cabo? Yes, if you do not mind heat and humidity in exchange for smaller crowds, lower prices, and excellent blue marlin and dorado fishing. August sits in the middle of Cabo’s summer stretch, so beaches, restaurants, and boat tours are far less packed than the winter high season, and hotel rates often drop by 20 to 40 percent compared to December through March.
It is not the month for cool ocean breezes or peak whale watching. But if your priority is value, warm water for swimming, and open-water fishing action, August earns its place on the calendar. For a broader look at what the region offers outside of summer, our guide to top Cabo San Lucas attractions breaks down which spots shine in every season.
Cabo San Lucas Weather in August
Cabo san lucas weather in august is hot and humid, with warm overnight lows and a real chance of afternoon storms rolling through. Here is what to expect day to day.
| Metric | Typical Range |
| Daytime high | 91 to 95°F (33 to 35°C) |
| Overnight low | 78 to 81°F (26 to 27°C) |
| Water temperature | 84 to 87°F (29 to 31°C) |
| Humidity | High, often 60 to 75% |
| Rainfall | Highest of the year, short bursts |
The temperature in cabo in august rarely dips below the high 70s even at night, so pack light, breathable clothing rather than layers. The weather in cabo in august tends to follow a pattern: clear, sunny mornings, building humidity through the afternoon, and a chance of a short, heavy downpour called a chubasco in the late afternoon or evening. These storms usually pass within an hour and rarely ruin a full day.
Compared to the rest of the year, the weather in cabo san lucas in august is closer to a tropical climate than the dry desert conditions Cabo is known for in winter. If a comfortable, dry heat matters more to you than low prices, shoulder months like April or November may suit you better.
Is August Hurricane Season in Los Cabos?
Yes. August falls within the Eastern Pacific hurricane season, which officially runs from May through November, and it is one of the more active months for tropical storm activity near the Baja Peninsula. Direct hits on Los Cabos are still relatively rare in any single August, but tropical storms and hurricanes do form in the region during this stretch, so it is worth checking the forecast in the days leading up to your trip and keeping travel insurance in mind.
Most storms that affect Los Cabos bring heavy rain and strong swells rather than a direct landfall every year. Hotels and Cabo fishing charters operators in the area are well practiced at monitoring conditions and adjusting plans when needed.
Crowds and Prices in Cabo in August
August is one of the quietest stretches of the year in Los Cabos. School is back in session across the United States and Canada, the winter snowbird crowd has not arrived yet, and daytime heat keeps casual day-trippers away from the marina. That combination means shorter lines for boat tours, easier restaurant reservations, and noticeably lighter beaches at Medano and Chileno Bay.
Hotel rates typically drop well below their winter peak, and the same applies to boat charters and activity bookings. If you are traveling with a larger group and want more room to spread out, our cruisers and larger sportfishing yachts tend to have better summer availability than during the December through March rush, when boats book out weeks in advance.
What to Pack and How to Beat the Heat
Given how warm and humid August runs, packing right makes a real difference to how much you enjoy the trip.
- Lightweight, breathable clothing in light colors
- Reef safe sunscreen, SPF 50 or higher, reapplied often
- A wide brim hat and polarized sunglasses
- A light rain shell for sudden afternoon showers
- Reusable water bottle, since dehydration sneaks up fast in this humidity
- Sandals or water shoes for beach days and boat trips
Plan outdoor activities for the morning when possible, then shift toward air conditioned restaurants, spas, or shaded pools once the early afternoon heat peaks.
Fishing in Cabo in August
Summer is genuinely one of the strongest fishing windows of the year, and August is right in the middle of it, making it one of the best times to fish in Cabo for anglers targeting blue marlin, dorado, and yellowfin tuna. Warm water pushes blue marlin, striped marlin, and dorado closer to shore, and yellowfin tuna and wahoo round out a strong offshore lineup, attracting recreational anglers and competitors alike during the broader Cabo San Lucas fishing tournament season. If billfish are the goal, August through October is generally considered peak blue marlin season in these waters.
At Cabo Magic Sportfishing, our crews have run charters out of this marina since 1999, and August is one of the months our captains look forward to most. Every trip includes your fishing license, tackle, bait, food, and drinks, so there is nothing left to arrange once you step on the dock. Our monthly Cabo San Lucas fishing calendar breaks down exactly what is running each month if you want to compare August against other times of year, and our detailed look at fishing in Cabo in April is a useful read if your travel dates are flexible and you want to weigh both seasons.
Because August charter demand is lower than winter, boats are easier to book on shorter notice, and rates are often more accommodating for anglers watching a budget.
Best Things to Do in Cabo in August
Beyond fishing, August still has plenty to offer once you build your day around the heat.
- Morning snorkeling at Chileno Bay before the water warms further
- An early boat trip out to El Arco while the light and the water are calmest
- A late afternoon walk through the Cabo San Lucas Marina once temperatures ease
- Air conditioned adventure parks like Wild Canyon for a midday break
- Evening dinners along the marina strip, when the town comes alive after sunset
Our full guide to top Cabo San Lucas attractions covers fifteen spots worth building a summer itinerary around, with notes on the best time of day to visit each one, including which beaches are calm enough for younger swimmers if you’re planning cabo san lucas in august for families.
Tips for Visiting Cabo in August
- Book morning activities. Heat and humidity peak between 1pm and 4pm most days.
- Stay hydrated well beyond what feels necessary; humidity masks how much you are sweating.
- Keep a flexible afternoon plan in case a chubasco rolls through.
- Ask your hotel or charter operator about summer rate discounts before you book.
- Bring reef safe sunscreen, since much of the coastline sits near protected marine areas.
- If you’re wondering is it safe to swim in cabo in august, most beaches and bays stay calm through summer, though it’s worth checking conditions after any afternoon storm before getting in the water.
Cabo in August, the Quick Answer
- Weather: Hot and humid, highs near 93°F, with brief afternoon downpours.
- Crowds: Among the lightest of the year, with easier bookings across the board.
- Prices: Some of the lowest hotel and charter rates you’ll find all year.
- Fishing: Peak Blue Marlin and Dorado season, with warm water close to shore.
- Who it suits: Anglers, budget-conscious travelers, and anyone comfortable planning around midday heat.
Planning Your August Trip
Cabo in august rewards travelers who plan around the heat rather than fight it. Mornings on the water, quieter beaches, better hotel rates, and some of the year’s best offshore fishing make it a smart pick for anyone willing to trade winter’s cooler air for summer’s lower prices and calmer crowds.
If fishing is part of your August plans, request your charter directly with our team, or contact us with any questions before you book. Cabo Magic Sportfishing has run private, all-inclusive charters from this marina since 1999, and our crews are ready whenever you land.
Yes. August offers lower prices, fewer crowds, warm water, and excellent fishing, although visitors should expect hot, humid weather and occasional afternoon storms.
Daytime highs typically run from 91 to 95°F, with overnight lows in the high 70s and water temperatures near 85°F.
Yes, August falls within the Eastern Pacific hurricane season, which runs May through November, though direct hits on Los Cabos in any given August remain uncommon.
It is warm and humid rather than unbearable. Planning outdoor activities for the morning and resting indoors in the afternoon makes the heat manageable for most visitors.
Yes, August sits in the low season, and hotel, activity, and charter pricing typically drop well below winter high season rates.
Yes, August is part of peak blue marlin season and also produces strong dorado, yellowfin tuna, and wahoo action, making it one of the better fishing months of the year.