Mexico Playa del Carmen Weather in September — Climate Guide
September in Playa del Carmen is rainy
Playa del Carmen Weather in September — Quick Answer
As of 2026- Avg temp
- 32° / 24°
- Rainfall
- 175mm · 12 days
- Crowds
- Quiet
As of 2026, Playa del Carmen in September averages a high of 32°C and low of 24°C with 175mm of rain over about 12 days. Hot, very humid, and the wettest month — around 32°C/24°C (90°F/75°F). Light, fast-drying clothing, a swimsuit, a proper rain jacket, reef-safe sunscreen, a hat, water, and repellent.
September is rainy for Playa del Carmen.
September is the wettest month and the statistical peak of the Atlantic hurricane season — around 32°C/24°C (90°F/75°F) with frequent, heavy rain (about 175mm over 12 days) and high humidity. It's the riskiest month for storms and trip disruption.
The flip side is that it's the quietest and cheapest time of year: thin crowds, short queues at the ruins, and the lowest hotel prices alongside June. Sea-turtle hatching is often underway on the beaches.
Travel score
Playa del Carmen September Weather Stats
Avg High
32°C
Avg Low
24°C
Rainy Days
12
175mm total
Sunshine
6.5h
Daily avg
Humidity
80%
humid
UV Index
10
Very high
Wind
14 km/h
Gusts 27
Sea Temp
29°C
Avg water temp
Crowds
Quiet
At attractions
September Sunrise & Sunset
Air Quality
PM2.5
10 μg/m³
PM10
20 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
37°C
Nighttime
24°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 27 km/h
Activities Recommended for September
September Travel Pros & Cons
Pros
- Lowest crowds of the year
- Lowest prices alongside June
- Short queues at ruins and cenotes
- Sea-turtle hatching season
Cons
- Wettest month; hurricane-season peak
- Real risk of storm disruption
- High humidity and mosquitoes
- Some operators reduce hours
September Events & Festivals
- Wettest month and the hurricane-season peak
- Lowest crowds of the year — quietest beaches and sites
- Lowest prices alongside June
- Sea-turtle hatching often underway
Playa del Carmen in September — Full Picture
September is the wettest month and the statistical peak of the Atlantic hurricane season — around 32°C/24°C (90°F/75°F) with frequent, heavy rain (about 175mm over 12 days) and high humidity. It's the riskiest month for storms and trip disruption.
The flip side is that it's the quietest and cheapest time of year: thin crowds, short queues at the ruins, and the lowest hotel prices alongside June. Sea-turtle hatching is often underway on the beaches.
For budget-minded, flexible travelers who don't mind rain and book refundable, it can work — mornings are often usable before the afternoon storms, and the cenotes and Cozumel diving don't care about the weather above.
Note: take hurricane season seriously this month — buy travel insurance, keep plans flexible, and watch forecasts. Expect humidity, mosquitoes, and the chance of a washed-out day or a storm-related closure.
What to Wear & What to Pack
Hot, very humid, and the wettest month — around 32°C/24°C (90°F/75°F). Light, fast-drying clothing, a swimsuit, a proper rain jacket, reef-safe sunscreen, a hat, water, and repellent.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
30.7°C
22°C
5.3/mo
Summer (Jun·Jul·Aug)
32.7°C
24°C
10/mo
Autumn (Sep·Oct·Nov)
Current30.7°C
23°C
10.3/mo
Winter (Dec·Jan·Feb)
28°C
20.3°C
6.3/mo
Playa del Carmen Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 28° | 20° | 7d·95mm | 7.5h | 78% | 8 | Very busy | Peak |
| February (Best) | 28° | 20° | 5d·60mm | 8h | 76% | 9 | Very busy | Peak |
| March (Best) | 29° | 21° | 4d·50mm | 8.5h | 75% | 10 | Very busy | Peak |
| 31° | 22° | 4d·50mm | 9h | 74% | 11 | Busy | Peak | |
| 32° | 23° | 8d·105mm | 8.5h | 76% | 11 | Moderate | Shoulder | |
| 32° | 24° | 11d·165mm | 7.5h | 78% | 11 | Moderate | Low season | |
| 33° | 24° | 9d·110mm | 8.5h | 76% | 11 | Busy | Shoulder | |
| 33° | 24° | 10d·130mm | 8h | 77% | 11 | Busy | Shoulder | |
| 32° | 24° | 12d·175mm | 6.5h | 80% | 10 | Quiet | Low season | |
| 31° | 23° | 11d·155mm | 7h | 79% | 9 | Quiet | Low season | |
| 29° | 22° | 8d·100mm | 7h | 78% | 8 | Moderate | Shoulder | |
| December (Best) | 28° | 21° | 7d·100mm | 7h | 79% | 7 | Very busy | Peak |
View Other Months
Playa del Carmen September Hotel Picks
Frequently Asked Questions
Is September a good time to visit Playa del Carmen?
Playa del Carmen in September is rainy. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Playa del Carmen in September?
Playa del Carmen September averages a high of 32°C and a low of 24°C.
Does it rain much in Playa del Carmen in September?
Playa del Carmen September averages 175mm of rainfall over about 12 rainy days.
What should I wear in Playa del Carmen in September?
Hot, very humid, and the wettest month — around 32°C/24°C (90°F/75°F). Light, fast-drying clothing, a swimsuit, a proper rain jacket, reef-safe sunscreen, a hat, water, and repellent.
What time are sunrise and sunset in Playa del Carmen in September?
Playa del Carmen September sunrise is 06:10 and sunset is 18:10, with 12h 00min of daylight.
What's the air quality like in Playa del Carmen in September?
Playa del Carmen September air quality (AQI) averages 32, rated Good. PM2.5 averages 10μg/m³.
What activities are recommended in Playa del Carmen in September?
In September, Playa del Carmen is great for Cenote swimming (weatherproof below ground), Cozumel diving, Morning ruins before storms.
Is September peak season in Playa del Carmen?
Playa del Carmen September crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Playa del Carmen
View Other Months
Planning a September trip to Playa del Carmen?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.