Weather in Mexico for August 2025
In general, the average temperature in Mexico at the beginning of August is 30.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30.7 °C by the end of August.
Mexico experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Mexico? check out the best time to travel to Mexico page.
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Mexico in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 31° | 3 30° | ||||
| 4 31° | 5 31° | 6 32° | 7  30° | 8 30° | 9  30° | 10 31° |
| 11  31° | 12 30° | 13 31° | 14 31° | 15 30° | 16 31° | 17 31° |
| 18 31° | 19 31° | 20 31° | 21 31° | 22 31° | 23  31° | 24 31° |
| 25 31° | 26 30° | 27 29° | 28  30° | 29 31° | 30 32° | 31 32° |
You can click on date
Temperatures trend during August in Mexico
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 31° /26° | 0.8 mm | 7 | |
| 2 Aug. | Patchy rain possible | 31° /26° | 0.7 mm | 7 | |
| 3 Aug. | Patchy rain possible | 30° /26° | 9.3 mm | 7 | |
| 4 Aug. | Patchy rain possible | 31° /26° | 0.9 mm | 7 | |
| 5 Aug. | Patchy rain possible | 31° /26° | 0.4 mm | 7 | |
| 6 Aug. | Patchy rain possible | 32° /26° | 0.4 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 30° /24° | 13.2 mm | 7 | |
| 8 Aug. | Patchy rain possible | 30° /24° | 1.4 mm | 7 | |
| 9 Aug. | Patchy light drizzle | 30° /27° | 6.4 mm | 7 | |
| 10 Aug. | Patchy rain possible | 31° /27° | 2.2 mm | 7 | |
| 11 Aug. | Patchy light rain with thunder | 31° /27° | 9.2 mm | 7 | |
| 12 Aug. | Patchy rain possible | 30° /27° | 4.6 mm | 7 | |
| 13 Aug. | Patchy rain possible | 31° /26° | 2.1 mm | 7 | |
| 14 Aug. | Patchy rain possible | 31° /26° | 0.4 mm | 7 | |
| 15 Aug. | Patchy rain possible | 30° /26° | 4.2 mm | 7 | |
| 16 Aug. | Patchy rain possible | 31° /26° | 0 mm | 7 | |
| 17 Aug. | Patchy rain possible | 31° /26° | 0 mm | 7 | |
| 18 Aug. | Patchy rain possible | 31° /26° | 0.1 mm | 7 | |
| 19 Aug. | Patchy rain possible | 31° /26° | 2.2 mm | 7 | |
| 20 Aug. | Patchy rain possible | 31° /26° | 0 mm | 7 | |
| 21 Aug. | Moderate or heavy rain shower | 31° /26° | 4.8 mm | 8 | |
| 22 Aug. | Moderate or heavy rain shower | 31° /26° | 12.4 mm | 8 | |
| 23 Aug. | Heavy rain at times | 31° /26° | 2.6 mm | 7 | |
| 24 Aug. | Heavy rain at times | 31° /26° | 5.6 mm | 7 | |
| 25 Aug. | Light rain shower | 31° /26° | 5.1 mm | 7 | |
| 26 Aug. | Light rain shower | 30° /25° | 7.2 mm | 7 | |
| 27 Aug. | Moderate or heavy rain shower | 29° /25° | 46.8 mm | 7 | |
| 28 Aug. | Moderate or heavy rain with thunder | 30° /26° | 142.8 mm | 7 | |
| 29 Aug. | Moderate or heavy rain shower | 31° /26° | 24.8 mm | 7 | |
| 30 Aug. | Light rain shower | 32° /26° | 3.1 mm | 7 | |
| 31 Aug. | Light rain shower | 32° /25° | 2.4 mm | 7 | |
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Guide for Mexico in August
In August, Mexico experiences warm and humid weather, with varying conditions depending on the region.
At the beginning of the month, coastal areas such as Cancun and Puerto Vallarta typically have hot and sunny weather, with temperatures averaging around 30° and occasional afternoon showers due to the tropical climate.
Inland cities like Mexico City and Guadalajara also have warm temperatures, averaging around 25°, with the possibility of afternoon thunderstorms.
Toward the end of August, the coastal regions continue to experience warm and humid conditions, with temperatures remaining around 30° and a higher chance of rainfall.
Inland cities may see a slight decrease in temperatures, with Mexico City and Guadalajara averaging around 23°, and the likelihood of more frequent afternoon showers.
Overall, August in Mexico offers a mix of warm temperatures and potential rainfall, making it important for travelers to pack light clothing, sunscreen, and rain gear.
It's also worth noting that the Yucatan Peninsula can experience occasional tropical storms or hurricanes during this time, so travelers should stay updated on weather forecasts.
Mexico in August - FAQ
What to pack to Mexico in August?
As you prepare for your trip to Mexico in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Mexico, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
August rainfall patterns in Mexico
UV exposure in Mexico during August
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