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Quintana Roo (Cancún)
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Weather in Quintana Roo for September 2026

Your guide to Quintana Roo weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Quintana Roo is slightly cooler than the historical average by 0.7 °C.

  • The forecast for the next days in Quintana Roo predicts temperatures to be around 29 °C, close to the historical average.

  • In general, the average temperature in Quintana Roo at the beginning of September is 31.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.1 °C by the end of September.

    • Rain 🌧️

  • Quintana Roo experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 277.7 mm.

Average dry days
1
Dry days
Average rainy days
29
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/26°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Quintana Roo Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
31°
2
Sunny
31°
3
Moderate rain at times
32°
4
Patchy rain possible
31°
5
Patchy rain possible
31°
6
Moderate or heavy rain shower
31°
7
Cloudy
31°
8
Light rain shower
31°
9
Moderate or heavy rain shower
31°
10
Moderate or heavy rain shower
30°
11
Patchy rain possible
32°
12
Cloudy
31°
13
Patchy rain possible
32°
14
Partly cloudy
31°
15
Patchy rain possible
31°
16
Moderate or heavy rain shower
31°
17
Moderate or heavy rain shower
31°
18
Partly cloudy
31°
19
Partly cloudy
31°
20
Moderate or heavy rain shower
31°
21
Moderate or heavy rain shower
31°
22
Moderate or heavy rain shower
31°
23
Moderate or heavy rain shower
31°
24
Moderate or heavy rain shower
31°
25
Moderate or heavy rain shower
30°
26
Moderate or heavy rain shower
31°
27
Sunny
30°
28
Light rain shower
29°
29
Light rain shower
30°
30
Patchy rain possible
30°

What’s the Weather Like in Quintana Roo This September?

Discover the average temperatures and weather trends across Quintana Roo’s cities this September.
Patchy rain possibleCancún31 °C / 26 °CPatchy rain possibleCozumel31 °C / 27 °CPatchy rain possiblePlaya del Carmen30 °C / 27 °CPatchy rain possibleTulum30 °C / 26 °CPatchy rain possibleHolbox Island31 °C / 26 °CMore Locations

Temperatures trend during September in Quintana Roo

See the weather trend as well as the moving average line

September weather in Quintana Roo day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
 31° /26° 4.3 mm 8
2 Sept. Sunny
Sunny
 31° /26° 2 mm 7
3 Sept. Moderate rain at times
Moderate rain at times
 32° /26° 3.7 mm 8
4 Sept. Patchy rain possible
Patchy rain possible
 31° /26° 4.8 mm 7
5 Sept. Patchy rain possible
Patchy rain possible
 31° /25° 1.9 mm 8
6 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /26° 2.5 mm 7
7 Sept. Cloudy
Cloudy
 31° /26° 1.7 mm 7
8 Sept. Light rain shower
Light rain shower
 31° /26° 5.4 mm 6
9 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /26° 8.8 mm 7
10 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /26° 12.8 mm 8
11 Sept. Patchy rain possible
Patchy rain possible
 32° /26° 2.3 mm 7
12 Sept. Cloudy
Cloudy
 31° /26° 1.4 mm 7
13 Sept. Patchy rain possible
Patchy rain possible
 32° /26° 3.5 mm 7
14 Sept. Partly cloudy
Partly cloudy
 31° /26° 3.3 mm 7
15 Sept. Patchy rain possible
Patchy rain possible
 31° /26° 2.7 mm 7
16 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /26° 7.2 mm 8
17 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /26° 11.6 mm 6
18 Sept. Partly cloudy
Partly cloudy
 31° /26° 3.6 mm 7
19 Sept. Partly cloudy
Partly cloudy
 31° /26° 2.9 mm 7
20 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /25° 8.7 mm 7
21 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /25° 5 mm 7
22 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /26° 6.5 mm 7
23 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /25° 7.6 mm 7
24 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /25° 7.7 mm 6
25 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /25° 98.8 mm 7
26 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /25° 11.2 mm 8
27 Sept. Sunny
Sunny
 30° /27° 4.5 mm 8.8
28 Sept. Light rain shower
Light rain shower
 29° /27° 8.5 mm 8.9
29 Sept. Light rain shower
Light rain shower
 30° /28° 11.7 mm 9
30 Sept. Patchy rain possible
Patchy rain possible
 30° /26° 7.2 mm 10
Next
Important Notice
Our weather forecast for Quintana Roo in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Quintana Roo forecast closer to your planned date for the most up-to-date weather information.
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Quintana Roo in September - FAQ

What are the expected maximum and minimum temperatures in Quintana Roo during September?
During September, expect a variety of temperatures with highs around 31° and lows near 26°, suitable for diverse activities and preferences.

How much rainfall should be expected in Quintana Roo during September?
Significant rainfall exceeding 277.7 mm is expected in Quintana Roo during September, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Quintana Roo during September?
The average wind speed in Quintana Roo during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

Quintana Roo water temperatures in September

The average water temperature of the Caribbean Sea near Quintana Roo in September is 27.4 °C. At the beginning of September temperatures are around 27.4 °C; by the end of the month they stay fairly steady and reach 27.4 °C.

What is the water temperature in Quintana Roo in September?
The average water temperature in Quintana Roo in September is 27.4 °C.
Can you swim in Quintana Roo in September?
Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.

September rainfall patterns in Quintana Roo

Explore the daily rainfall trends and prepare for Quintana Roos September weather 💧
Typically, Quintana Roo has 29 rainy days in September with a total of 277.7 mm of rainfall.

UV exposure in Quintana Roo during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in Quintana Roo
Select a province for an accurate weather forecast
Benito JuárezCozumelLázaro CárdenasSolidaridadTulum
Top locations in Quintana Roo
Select a location for an accurate weather forecast
CancúnCozumelHolbox IslandPlaya del CarmenTulum
More Locations

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Location coordinates Where is Quintana Roo?

Get accurate weather forecasts for Quintana Roo, located at latitude 21.174 and longitude -86.847. Stay updated with localized weather information tailored for Quintana Roo.

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