Weather in Cancún in August
Climate normals based on 10 years of historical data for Cancún, Mexiko.
Average high
31°C
Average low
27°C
Rainfall
168 mm
19 rainy days
Sunshine
1.1h/day
Luftfeuchtigkeit
77%
Sea temperature
28.9°C
How Hot Is Cancún in August?
August in Cancún averages 31°C in the afternoon and 27°C overnight, with a typical daily mean of 29°C.
Sunshine Hours in August
August is mostly overcast in Cancún: just 1.1h of direct sun, despite 13h of daylight.
Does It Rain In Cancún In August?
August is reliably wet in Cancún: 168mm across 19 days.
Is Cancún Humid In August?
Cancún is sticky and humid throughout August: 77% humidity makes the heat feel relentless.
How Warm Is The Sea In Cancún In August?
Cancún's waters peak at 28.9°C in August — extremely warm, ideal for long swims.
Wind In Cancún In August
August brings gentle winds to Cancún — averaging 16 kph.
Cloud Cover In Cancún In August
Persistent overcast defines Cancún's August: 78% cloud cover on average.
Cities With Similar Weather In August
Weather in Cancún, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 26°C / 22°C | 76mm | Details → |
| Wetter im Februar | 27°C / 22°C | 47mm | Details → |
| Wetter im März | 28°C / 23°C | 39mm | Details → |
| Wetter im April | 29°C / 24°C | 43mm | Details → |
| Wetter im Mai | 30°C / 25°C | 100mm | Details → |
| Wetter im Juni | 30°C / 26°C | 220mm | Details → |
| Wetter im Juli | 31°C / 26°C | 96mm | Details → |
| Wetter im August | 31°C / 27°C | 168mm | |
| Wetter im September | 31°C / 26°C | 232mm | Details → |
| Wetter im Oktober | 30°C / 25°C | 208mm | Details → |
| Wetter im November | 28°C / 24°C | 128mm | Details → |
| Wetter im Dezember | 27°C / 23°C | 89mm | Details → |