Kinda funny how everyone assumes Mexico is just a non-stop furnace, right?
If you’re stepping off a plane today, Sunday, January 18, 2026, you’re actually walking into a bit of a mood. It’s not that "oppressive heat" you see in the movies. Honestly, the weather in riviera maya today is feeling a lot more like a refreshing reset than a tropical sweatbox.
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Right now, as we move through the evening, the air is sitting at a crisp 70°F. But here’s the kicker—that famous Caribbean humidity is still doing its thing at 86%, which means the "real feel" is actually hanging around 76°F. It’s basically that perfect sweet spot where you don't need a heavy coat, but you'll definitely want a light hoodie if you're grabbed a table by the ocean.
The Forecast You Actually Need to Know
You might have seen some light rain earlier today. The daytime was a bit of a toss-up with a 65% chance of light rain and a high of 80°F. If you spent the afternoon hiding under a palapa, you weren't alone.
But things are shifting.
Tonight, the sky is settling into a mostly cloudy vibe. The chance of rain has plummeted to just 10%. Basically, the "wet" part of the day is behind us. Here’s the breakdown of what's happening outside your hotel window right now:
- Low Temperature: It's heading down to 64°F late tonight.
- Wind: A steady 14 mph breeze coming straight from the north.
- UV Index: It’s a flat 0 since the sun is down, so your skin gets a break.
- Humidity: Expect it to peak around 92% overnight.
It’s worth noting that a north wind—what locals call a "Norte"—is exactly why it feels a bit cooler than usual. It’s a total game-changer for sleeping. You’ve probably noticed the air feels a bit "tighter" and less heavy than it does in the middle of July.
Why January is the Sneaky Favorite
Most people panic when they see "rain" on the forecast for their Riviera Maya trip. Don't.
Rain here isn't like rain in London or Seattle. It's usually a quick, dramatic burst that disappears before you can even finish a margarita. Today’s light rain was exactly that—a passing phase. January is technically the dry season, which is why the humidity, while high at 92% tonight, doesn't feel like you're breathing through a wet towel.
The average sea temperature this time of year is usually around 79°F. Even if the air feels "cool" at 70°F, the water is still plenty warm. In fact, jumping in the ocean might feel warmer than standing on the sand once that 14 mph wind hits your back.
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Real Talk for Tomorrow
If you're planning your Monday, keep in mind that these "Norte" winds can stick around for a day or two. It keeps the temperatures manageable but can make the ocean a bit choppy.
If you're heading to the ruins like Tulum or Coba tomorrow, this is actually the best weather you could ask for. Walking those limestone paths when it's 95°F is a nightmare. Doing it when it's in the high 70s? Total win.
Basically, today is for chilling. The clouds are hanging out, the air is cool, and the vibe is mellow.
How to Handle Today’s Vibe
- Pack the layers. A light denim jacket or a sweatshirt is non-negotiable for tonight’s 64°F low.
- Watch the flags. With a 14 mph north wind, check the beach flags before you go for a swim. Red means stay out; the currents can be surprisingly strong when the wind picks up.
- Skip the AC. Honestly, with the temperature dropping to the mid-60s, crack the balcony door instead (if your resort allows it and has screens). The sound of the waves plus that cool breeze is better than any machine.
- Hydrate regardless. Even if you aren't sweating buckets, that 86% humidity is still pulling moisture out of you. Drink the water.
The weather in riviera maya today might not be the "sun-scorched beach" cliché, but for anyone who actually lives here or travels here often, this is the elite version of the tropics. Enjoy the break from the heat.