Explore Mexico

Visiting Tulum in August: What To Expect When Visiting

Wondering if it's ok to visit Tulum in August? You're in the right place!

Let’s dive into what you can expect when visiting Tulum in August, and decide if it's right for you.

Tulum Weather in August

August in Tulum is hot, humid, and a bit unpredictable. It’s the peak of summer, so expect sultry days and warm nights. Here are the key weather highlights for Tulum in August:

Temperatures: Daytime highs often reach the low to mid-90s °F (32–34°C). Average daily temps hover around 83°F (28°C), with steamy afternoons and slightly cooler mornings/evenings. Nighttime lows still stay around 75°F (24°C), so it never truly gets “chilly.”
Humidity: It’s very humid in August – around 80% on average. That means the heat can feel even more intense (think “tropical sauna” vibes). Pack breathable clothing and hydrate often.
Sunshine: Despite the rains, August still sees plenty of sun – about 12-13 hours of daylight and ~10 hours of sunshine per day. Remember the UV index is extreme (often 11+ at midday) – slather on that SPF and wear a hat!
Sea Temperature: The Caribbean Sea is like bathwater in August, with sea temps in the mid-80s °F (around 29°C), perfect for swimming.

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Is Tulum too hot in August?

Yes — August is the hottest month in Tulum. Expect afternoon highs in the low to mid 90s °F with heavy humidity, which can make the heat feel even more intense. Midday exploring can get uncomfortable fast.

Still, plenty of travelers visit Tulum in August. If you don’t mind slowing your pace and planning breaks indoors, it’s manageable. If extreme heat isn’t your thing, this month may feel like a lot.

Does it rain a lot in Tulum in August?

Yes, but the rain usually won’t ruin your trip.

• Average rainfall is around 120–130 mm (4.8–5 inches)
• Rain falls on roughly 15–21 days of the month
• Showers are typically short and intense — not all-day rain

A common pattern looks like this — sunny or partly cloudy mornings, a quick late-afternoon downpour, then clearer skies again by evening. Storms can be dramatic but rarely last long.

What To Expect from August Rain in Tulum

• Thunderstorms cool things off after peak heat
• Weather apps often exaggerate how bad it will feel
• Roads can flood quickly due to poor drainage
• Rain brings slightly cooler temps and fresh jungle air

It’s smart to carry a small umbrella or light rain jacket. If a storm hits, just pop into a café or beach bar — it usually passes within an hour.

Tip: August is also part of the hurricane season in the Caribbean (more on that later). While full-blown hurricanes are rare, there’s a higher chance of tropical storms or depressions in late summer. Keep an eye on the forecast as your trip approaches, but don’t stress too much – big storms are usually well-predicted in advance.

Pros of Visiting Tulum in August

Fewer crowds and laid-back atmosphere
Lower hotel and travel prices
Warm sea perfect for swimming/snorkeling
Wildlife encounters (turtles, whale sharks)
More local experiences, fewer tourists

Cons of Visiting Tulum In August

Intense heat and high humidity
Frequent rain showers
Risk of hurricanes or tropical storms
Sargassum seaweed on beaches
Increased mosquitoes and bugs
Reduced nightlife and party scene

Like any time of year, August in Tulum comes with upsides and downsides. Here’s a quick overview of the pros and cons to help you weigh your decision:

Hurricane Season Risks and Precautions

August falls in peak hurricane season (June–Nov, highest risk Aug–Oct). While most years pass with just rain or a weak tropical storm, hurricanes can happen—like Hurricane Grace in Aug 2021.

Check the National Hurricane Center and weather apps like Windy starting a week before your trip. Hurricanes rarely arrive without days of warning, and hotels will alert guests if a storm is coming.