14-day forecast — Cancún Updated every hour
Sat · Today · 12 Sep
Showers
+31°
+28°
2,5 mm
Sun · Tomorrow · 13 Sep
Showers
+31°
+28°
1,8 mm
Monday · 14 Sep
Cloudy
+31°
+27°
4,6 mm
Tuesday · 15 Sep
Cloudy
+31°
+27°
2,1 mm
Wednesday · 16 Sep
Clear
+30°
+28°
2,9 mm
Thursday · 17 Sep
Clear
+30°
+28°
0,6 mm
Friday · 18 Sep
Showers
+29°
+28°
11,6 mm
Saturday · 19 Sep
Clear
+30°
+27°
17%
Sunday · 20 Sep
Clear
+30°
+26°
8%
Monday · 21 Sep
Clear
+31°
+26°
16%
Tuesday · 22 Sep
Partly cloudy
+30°
+27°
19%
Wednesday · 23 Sep
Partly cloudy
+30°
+27°
0,1 mm
Thursday · 24 Sep
Showers
+30°
+28°
2,1 mm
Friday · 25 Sep
Showers
+30°
+26°
8,0 mm
About Cancún
Caraïbes mexicaines, plages turquoise et chaleur tropicale.
Country Mexico
Region Quintana Roo
Continent North America
Time zone America/Cancun (-05:00)
Latitude 21.1619°
Longitude -86.8515°
Air quality Fair (EAQI 26)
Climate in Cancún in August
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Cancún : January–December . With good weather, August is a recommended month to visit.
Photo: Wikimedia
July
August
September
Average temperature
→ 28°C
28°C
→ 28°C
Highest temperature
→ 31°C
31°C
→ 31°C
Lowest temperature
→ 26°C
26°C
▼ 25°C
Sea temperature
▲ 28,9°C
29,2°C
▲ 29,4°C
Precipitation
▲ 91 mm
118 mm
▲ 166 mm
Days with precipitation
▲ 16 d
20 d
▲ 22 d
Humidity
▼ 82%
81%
▲ 84%
Sunshine hours per day
▼ 11,7 h
11,4 h
▼ 10,6 h
Cloud cover
▼ 12%
11%
▲ 13%
UV index (midday)
→ 12
12
▼ 11
Day length
13:16
12:50
12:15
Our rating
Good
Good
Good
Temperature day by day in August mean + moving average
26° 27° 28° 29° 30° 1 6 11 16 21 26 31
Precipitation day by day in August mm
0 4.8 9.5 1 6 11 16 21 26 31
UV index day by day in August midday value, clear-sky
0 6 12 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in North America
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°, partly cloudy, vent 16 km/h. Sur les 7 prochains jours, les températures varient de 27 à 31 °C avec 2 belles journées et 26 mm de pluie. Heure locale (fuseau America/Cancun). Données Open-Meteo et WeatherAPI.