Visiting Tulum In September: Everything You Need To Know
Searching for what it’s like to visit Tulum in September? You're in the right place!
Here’s everything you need to know about visiting Tulum in September — from the weather and prices to how busy (or quiet) it gets and the best things to do.
Tulum’s Weather In September
September in Tulum falls into the hotter, more humid and wetter part of the year. It’s still warm and beach‐friendly, but you’ll need to be prepared for tropical conditions.
- Daytime highs often reach around 31‑34 °C (88‑93 °F).
- Nighttime lows tend to stay around 24‑25 °C (75‑77 °F).
- Rainfall increases compared to earlier months: September is one of the wettest months of the year in Tulum.
- Humidity is high—making the “feels‑like” temperature often higher than the thermometer reads.
- Sea temperature remains very warm (around 27‑28 °C or 81‑82 °F), making water activities very comfortable.
What this means for you:
- Expect warm and sometime muggy days; light, breathable clothing is essential.
- Beach, swimming and snorkeling are still excellent but plan around heat/humidity and possible showers.
- Early mornings and late afternoons are better for excursions or exploring—mid‑day may feel intense.
- Bring waterproof or rain‑resistant gear (umbrella or light jacket) for potential showers.
- Hydration, shade breaks and sun protection become more important.
Tulum’s Sunrise & Sunset In September
- In early September, sunrise is around 6:30 AM and sunset around 7:05 PM.
- By month’s end, daylight hours shorten a little—sunrise near 6:40 AM and sunset around 6:40 PM.
- You’ll have roughly 12 to 12½ hours of daylight at the start of the month, trending to about 11½ to 12 hours by the end.
This gives you plenty of time for beach visits, excursions and relaxing, but consider starting earlier in the day for outdoor plans to avoid the hottest part.
September is Shoulder‑to‑Low Season in Tulum
September generally marks a transition toward lower tourism traffic in Tulum, thanks to weather factors and the tail end of summer travel. Here’s what to expect:
- Tourist Demand / Crowds: Generally lower than peak winter months. Many visitors avoid the heat and rain risk, so you’ll likely find fewer crowds compared to December‑March.
- Pricing: Because demand drops somewhat, you may find better hotel deals and more availability than during high season.
- Atmosphere: The vibe is more relaxed and less frenetic; beach clubs and tours remain open but the pace may be calmer.
- Considerations: Because it’s wetter and part of the hurricane season, some visitors may be cautious—insurance, flexible plans and awareness of weather are wise.
In short: If you’re willing to accept a little more heat and humidity, September can be a good value time to visit.
Best Things To Do In Tulum In September
Despite the weather complexities, September can still offer many rewards for visitors:
- Beach and water activities: With warm sea temperatures, swimming, snorkeling and relaxing on the sand remain excellent.
- Visit the Tulum Ruins early: Start early morning to beat the heat and avoid midday sun, then relax by the beach in the afternoon.
- Explore cenotes and nature reserves: The warm water and fewer crowds make cenote visits attractive; plan these in the morning or when rain likelihood is lower.
- Water sports: Kayaking, paddle‑boarding, reef snorkeling remain very good — just monitor weather for any storms.
- Take advantage of quieter excursions: Because fewer tourists visit in September, tours may feel more relaxed and personal.
- Evening dining & beach clubs: Warm nights mean outdoor meals, live music and beach lounges are comfortable. Select locations with good rain cover if needed.
Jetsetter Alerts
Kylie Jones