Weather in Mexico for May 2026
In general, the average temperature in Mexico at the beginning of May is 30.1 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.6 °C by the end of May.
Mexico in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 80.4 mm.
Temperatures
Rain 🌧️
Mexico Weather May
What’s the Weather Like in Mexico This May?
Temperatures trend during May in Mexico
May weather in Mexico day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 29° /23° | 0.3 mm | 7 | |
| 2 May |  Cloudy | 29° /24° | 0.1 mm | 6 | |
| 3 May |  Overcast | 30° /25° | 0.2 mm | 7 | |
| 4 May | Cloudy | 31° /25° | 0.4 mm | 7 | |
| 5 May | Patchy rain possible | 31° /25° | 0.4 mm | 7 | |
| 6 May | Patchy rain possible | 31° /25° | 0.1 mm | 7 | |
| 7 May | Patchy rain possible | 30° /25° | 1 mm | 7 | |
| 8 May | Patchy rain possible | 31° /25° | 0.1 mm | 7 | |
| 9 May | Patchy rain possible | 31° /25° | 0.2 mm | 7 | |
| 10 May | Patchy rain possible | 31° /25° | 0.2 mm | 7 | |
| 11 May | Patchy rain possible | 31° /25° | 5.5 mm | 7 | |
| 12 May |  Sunny | 30° /25° | 0.9 mm | 7 | |
| 13 May | Patchy rain possible | 30° /25° | 0.7 mm | 7 | |
| 14 May |  Moderate or heavy rain shower | 31° /24° | 1.8 mm | 7 | |
| 15 May | Patchy rain possible | 30° /25° | 1.6 mm | 7 | |
| 16 May | Moderate rain at times | 31° /24° | 0.6 mm | 7 | |
| 17 May | Patchy rain possible | 30° /24° | 0.2 mm | 7 | |
| 18 May | Patchy rain possible | 30° /25° | 1.9 mm | 7 | |
| 19 May | Patchy rain possible | 31° /24° | 1.3 mm | 7 | |
| 20 May | Patchy rain possible | 30° /25° | 1 mm | 7 | |
| 21 May | Moderate or heavy rain shower | 30° /25° | 10 mm | 7 | |
| 22 May | Patchy rain possible | 30° /24° | 12 mm | 7 | |
| 23 May | Overcast | 31° /25° | 0.3 mm | 7 | |
| 24 May | Patchy rain possible | 31° /25° | 1.6 mm | 7 | |
| 25 May | Patchy rain possible | 30° /25° | 1.2 mm | 7 | |
| 26 May | Patchy rain possible | 31° /25° | 0.3 mm | 7 | |
| 27 May | Patchy rain possible | 31° /25° | 0.3 mm | 7 | |
| 28 May | Moderate rain at times | 31° /25° | 1.6 mm | 7 | |
| 29 May | Moderate or heavy rain shower | 31° /25° | 6.3 mm | 7 | |
| 30 May | Moderate or heavy rain shower | 30° /25° | 6.4 mm | 7 | |
| 31 May | Moderate or heavy rain shower | 30° /25° | 10.2 mm | 7 | |
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Guide for Mexico in May
In May, Mexico experiences a transition from spring to summer, resulting in varying weather conditions at the beginning and end of the month.
In the first half of May, coastal areas such as Cancun and Puerto Vallarta typically enjoy warm and sunny weather, with temperatures averaging around 28° during the day and 20° at night.
However, there is a possibility of brief afternoon showers due to the onset of the rainy season in some regions.
As the month progresses, the interior regions of Mexico, including Mexico City and Guadalajara, may experience warmer temperatures, reaching around 25° during the day and 15° at night. These areas also tend to have a drier climate, with minimal rainfall.
Towards the end of May, the Yucatan Peninsula, including popular destinations like Tulum and Playa del Carmen, may experience an increase in humidity and occasional thunderstorms, with temperatures remaining steady at around 30° during the day and 23° at night.
Overall, May in Mexico offers a diverse range of weather conditions, from sunny and warm coastal areas to slightly cooler and drier inland regions, providing travelers with a variety of experiences to enjoy.
Have you visited Mexico in May? Share your experience by writing a review.
Mexico in May - FAQ
Mexico water temperatures in May
The average water temperature of the Caribbean Sea near Mexico in May is 26.4 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Mexico in May?
- The average water temperature in Mexico in May is 26.4 °C.
- Can you swim in Mexico in May?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
May rainfall patterns in Mexico
UV exposure in Mexico during May
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