Riviera Maya climate by month
8-year averages · when to visit
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Playa del Carmen |
26° |
27° |
28° |
29° |
30° |
30° |
31° |
31° |
30° |
30° |
28° |
27° |
| Tulum |
27° |
28° |
29° |
30° |
30° |
30° |
31° |
31° |
31° |
30° |
29° |
27° |
| Cancún |
26° |
27° |
28° |
29° |
30° |
30° |
31° |
31° |
31° |
30° |
28° |
27° |
| Cozumel |
26° |
28° |
29° |
30° |
31° |
30° |
31° |
31° |
31° |
30° |
28° |
27° |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Playa del Carmen |
14 |
9 |
8 |
7 |
15 |
20 |
16 |
20 |
21 |
22 |
15 |
14 |
| Tulum |
15 |
13 |
10 |
9 |
16 |
21 |
16 |
20 |
22 |
22 |
16 |
16 |
| Cancún |
15 |
12 |
9 |
7 |
14 |
19 |
16 |
20 |
22 |
22 |
17 |
14 |
| Cozumel |
16 |
10 |
10 |
8 |
15 |
19 |
16 |
18 |
20 |
22 |
17 |
15 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Playa del Carmen |
27° |
27° |
28° |
28° |
29° |
29° |
30° |
30° |
30° |
30° |
29° |
28° |
| Tulum |
27° |
27° |
28° |
28° |
29° |
30° |
30° |
31° |
31° |
30° |
29° |
28° |
| Cancún |
27° |
27° |
27° |
27° |
28° |
28° |
29° |
29° |
29° |
29° |
29° |
28° |
| Cozumel |
27° |
27° |
28° |
28° |
29° |
29° |
30° |
30° |
30° |
30° |
29° |
28° |
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
Playa del Carmen climate in September
8-year averages · when to visit
Best months: January–December · September: Good
Photo: Wikimedia
|
August |
September |
October |
| Average temperature |
→ 28°C |
28°C |
▼ 27°C |
| Typical high |
▼ 31°C |
30°C |
→ 30°C |
| Typical low |
→ 26°C |
26°C |
▼ 25°C |
| Water temperature |
▲ 30.2°C |
30.3°C |
▼ 29.8°C |
| Precipitation |
▲ 164 mm |
174 mm |
▲ 211 mm |
| Wet days |
▲ 20 d |
21 d |
▲ 22 d |
| Humidity |
▲ 79% |
81% |
▲ 83% |
| Sunshine per day |
▼ 11.2 h |
10.5 h |
▼ 9.9 h |
| Cloud cover |
▲ 13% |
14% |
▲ 15% |
| Midday UV |
▼ 12 |
11 |
▼ 9 |
| Daylight |
12:49 |
12:15 |
11:40 |
| Our take |
Good
|
Good
|
Good
|
September temperatures day by day daily mean + smoothed trend · °C
September precipitation day by day mm
September UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
More destinations in North America & Caribbean
Riviera Maya, Mexico · 10 weather points · Climate reference: Playa del Carmen (20.63°N, 87.07°W) · America/Cancun