14-day forecast — Cancún
Updated every hour
Fri · Today · 11 Sep
Clear
+31°
+28°
9%
Sat · Tomorrow · 12 Sep
Clear
+31°
+28°
10%
Sunday · 13 Sep
Showers
+31°
+28°
3,3 mm
Monday · 14 Sep
Cloudy
+30°
+28°
1,4 mm
Tuesday · 15 Sep
Cloudy
+30°
+28°
3,3 mm
Wednesday · 16 Sep
Showers
+30°
+28°
3,2 mm
Thursday · 17 Sep
Cloudy
+30°
+28°
1,2 mm
Friday · 18 Sep
Cloudy
+30°
+27°
0,1 mm
Saturday · 19 Sep
Cloudy
+30°
+28°
16%
Sunday · 20 Sep
Showers
+30°
+27°
16,9 mm
Monday · 21 Sep
Cloudy
+30°
+27°
1,6 mm
Tuesday · 22 Sep
Cloudy
+31°
+26°
0,5 mm
Wednesday · 23 Sep
Clear
+30°
+25°
0,3 mm
Thursday · 24 Sep
Clear
+30°
+27°
11%
About Cancún
Caraïbes mexicaines, plages turquoise et chaleur tropicale.
CountryMexico
RegionQuintana Roo
ContinentNorth America
Time zoneAmerica/Cancun (-05:00)
Latitude21.1619°
Longitude-86.8515°
Air qualityFair (EAQI 32)
Climate in Cancún in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Cancún: January–December. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | → 28°C | 28°C | ▼ 27°C |
| Highest temperature | → 31°C | 31°C | ▼ 30°C |
| Lowest temperature | ▼ 26°C | 25°C | ▼ 24°C |
| Sea temperature | ▲ 29,2°C | 29,4°C | ▼ 29,2°C |
| Precipitation | ▲ 118 mm | 166 mm | ▲ 175 mm |
| Days with precipitation | ▲ 20 d | 22 d | → 22 d |
| Humidity | ▲ 81% | 84% | ▼ 83% |
| Sunshine hours per day | ▼ 11,4 h | 10,6 h | ▼ 10,0 h |
| Cloud cover | ▲ 11% | 13% | ▲ 14% |
| UV index (midday) | ▼ 12 | 11 | ▼ 9 |
| Day length | 12:50 | 12:15 | 11:39 |
| Our rating | Good | Good | Good |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Data source
Global weather models — international forecasts
Météo de Cancún (Mexico) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +31°, clear, vent 12 km/h. Sur les 7 prochains jours, les températures varient de 28 à 31 °C avec 2 belles journées et 12 mm de pluie. Heure locale (fuseau America/Cancun). Données Open-Meteo et WeatherAPI.