Mexico (Riviera Maya) · September
Low seasonMexico · North America
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAXMAX | 27° | 28° | 29° | 31° | 32° | 32° | 32° | 32° | 32° | 30° | 29° | 28° |
MINMIN | 20° | 21° | 21° | 23° | 24° | 25° | 25° | 25° | 25° | 24° | 22° | 21° |
☀️Sunshine | 6h UV 6 | 7h UV 7 | 8h UV 8 | 9h UV 9 | 9h UV 9 | 8h UV 8 | 10h UV 9 | 9h UV 9 | 8h UV 8 | 7h UV 7 | 7h UV 6 | 6h UV 5 |
🌊Water Temp | 27° | 27° | 27° | 28° | 28° | 29° | 29° | 30° | 30° | 29° | 28° | 28° |
🌧Rain Days | 7d53mm | 4d28mm | 3d25mm | 4d33mm | 7d72mm | 12d155mm | 9d71mm | 11d95mm | 14d133mm | 13d138mm | 9d84mm | 7d54mm |
Best travel time current monthMonthly averages 2005–2025 · Source: ERA5 + station data
Off-season — lowest travel prices with still acceptable climate.
September in Mexico (Riviera Maya) is generally manageable, but with 14 rain days it's not a reliably sunny month. Better conditions can be found in January, February, March, April, May, and December.
Daytime temperatures reach up to 31°C, cooling to 24°C at night (daily average: 28°C). The sun shines an average of 7 hours per day; there are 14 rain days with 133 mm total. The water is a warm 29°C — perfect for snorkelling and swimming.
A jacket for cool evenings should not be left behind. Sightseeing and excursions can be enjoyed at this time of year without the heat.
Packing list for Mexico (Riviera Maya) in September
- Leichte Sommersachen
- Badezeug und Strandtuch
- Sonnencreme LSF 50
- Sonnenbrille
- Sonnenhut
- Regenjacke und wasserfeste Schuhe
- Insektenschutzmittel
- Reiseapotheke
Frequently Asked Questions
- Is September a good time to visit Mexico (Riviera Maya)?
- September is not an optimal month for Mexico (Riviera Maya) (Score: 58/100), but it is manageable. For better conditions, consider January, February, March, April, May, and December.
- How warm is it in Mexico (Riviera Maya) in September?
- In September, Mexico (Riviera Maya) sees daily highs of 31°C. Nights cool to 24°C, with a daily average of 28°C.
- How much rain falls in Mexico (Riviera Maya) in September?
- In September, Mexico (Riviera Maya) receives an average of 133 mm of rain over 14 rain days. An umbrella may occasionally be needed.
- How many sunshine hours does Mexico (Riviera Maya) get in September?
- Mexico (Riviera Maya) averages 7 sunshine hours per day in September — close to the annual average.
- How warm is the water in Mexico (Riviera Maya) in September?
- Water temperature in Mexico (Riviera Maya) in September averages 29°C — ideal for swimming and snorkelling.
