Weather in Mexico for May 2027
In general, the average temperature in Mexico at the beginning of May is 29.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30 °C by the end of May.
Mexico experiences moderate rainfall in May, with an average of 9 rainy days and a total precipitation of 79.4 mm.
Is May a good time to visit Mexico? check out the best time to travel to Mexico page.
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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° /24° | 0.3 mm | 7 | |
| 2 May |  Cloudy | 29° /25° | 0.8 mm | 7 | |
| 3 May |  Overcast | 30° /25° | 0.9 mm | 8 | |
| 4 May | Patchy rain possible | 30° /25° | 1.1 mm | 7 | |
| 5 May | Cloudy | 30° /25° | 0.3 mm | 8 | |
| 6 May | Patchy rain possible | 30° /25° | 0.1 mm | 8 | |
| 7 May | Patchy rain possible | 30° /25° | 1 mm | 7 | |
| 8 May | Patchy rain possible | 30° /25° | 0.2 mm | 7 | |
| 9 May | Patchy rain possible | 30° /25° | 0.2 mm | 7 | |
| 10 May | Patchy rain possible | 30° /26° | 0.3 mm | 7 | |
| 11 May |  Light rain | 30° /26° | 4.6 mm | 8 | |
| 12 May | Patchy rain possible | 30° /25° | 1.8 mm | 8 | |
| 13 May | Light rain | 30° /25° | 3.7 mm | 8 | |
| 14 May | Light rain | 30° /25° | 2.5 mm | 7 | |
| 15 May | Patchy rain possible | 30° /25° | 2.4 mm | 7 | |
| 16 May | Patchy rain possible | 30° /25° | 0.6 mm | 7 | |
| 17 May | Patchy rain possible | 30° /25° | 0.3 mm | 7 | |
| 18 May | Patchy rain possible | 30° /25° | 1.7 mm | 8 | |
| 19 May | Patchy rain possible | 31° /25° | 1.9 mm | 7 | |
| 20 May | Patchy rain possible | 30° /26° | 1.3 mm | 8 | |
| 21 May |  Moderate rain | 30° /25° | 10 mm | 7 | |
| 22 May | Moderate rain | 30° /25° | 10.6 mm | 7 | |
| 23 May | Patchy rain possible | 30° /25° | 0.7 mm | 7 | |
| 24 May | Patchy rain possible | 30° /25° | 1.5 mm | 7 | |
| 25 May | Light rain | 30° /25° | 2.5 mm | 7 | |
| 26 May | Patchy rain possible | 30° /25° | 1.6 mm | 7 | |
| 27 May | Light rain | 30° /25° | 2.7 mm | 7 | |
| 28 May | Patchy rain possible | 30° /26° | 1.3 mm | 8 | |
| 29 May |  Moderate or heavy rain shower | 30° /25° | 7.9 mm | 7 | |
| 30 May | Light rain | 30° /26° | 5.9 mm | 7 | |
| 31 May | Moderate or heavy rain shower | 30° /25° | 8.8 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.
Mexico in May - FAQ
What are the expected maximum and minimum temperatures in Mexico during May?
How much rainfall should be expected in Mexico during May?
What are the typical wind conditions in Mexico during May?
Mexico water temperatures in May
The average water temperature of the Caribbean Sea near Mexico in May is 25.9 °C. At the beginning of May temperatures are around 25.7 °C; by the end of the month they stay fairly steady and reach 26.1 °C.
- What is the water temperature in Mexico in May?
- The average water temperature in Mexico in May is 25.9 °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.