Tips, to-do's and nicest restaurants in Mexico City
Mexico City, one of the most famous and notorious cities of the world. The best time to visit is between March and May, but it can be visited year round.
Mexico City Weather in August
Mexico City in August sees high daytime temperatures of 23°C (73°F) and nighttime lows of 12°C (54°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Rainfall in Mexico City in August
Mexico City is in the rainy season in August, with rain on around 19 days and an average of 203 mm (8 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Mexico City in August
Expect highs of 23°C (73°F) in Mexico City in August, with nights dropping to around 12°C (54°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Mexico City in August
The area enjoys a balanced 176 hours of sunlight, ensuring it's neither too rainy nor too sunny.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, October, November and December typically offer the best weather for Mexico City.
Mexico City Temperature in August
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Chance of Rain
64%
Precipitation
203 mm (8 in)
Rainy days
19 days
Humidity
69%
Sunshine
176 hours
Percentage Sunshine
Mexico City Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mexico City - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mexico City typically stay consistent throughout August, with daily highs averaging around 23°C (73°F). Nights are cool, with lows around 12°C (54°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather records for Mexico City in August
Browse day-by-day weather records for Mexico City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mexico City historical weather extremes in August
Our historical data for Mexico City spans 1976 to 2026, revealing these weather extremes.
- On August 6, 2013, temperatures climbed to 32°C (90°F), marking the warmest August day on record.
- On August 23, 2005, Mexico City saw its coldest August day with temperatures maxing out at 15°C (59°F).
- Nighttime temperatures dropped to 4°C (39°F) on August 17, 2000, marking the coldest August night on record.
Best Places in Mexico in August
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in August →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Mexico City in August
Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Mexico City in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming7/10 -
Camping6/10
Mexico City 3-Day Forecast
More climate data for Mexico City
Temperature Rainfall Sunshine Humidity
See the full Mexico City climate overview or explore weather in Mexico.
Popular in August
Where to go in August - average daytime high across popular destinations.
Puerto Peñasco
35°C (95°F) Los Cabos34°C (93°F) Playa del Carmen
31°C (88°F) Tulum31°C (88°F) Cancún
31°C (88°F) Puerto Vallarta
30°C (86°F) San Miguel de Allende28°C (82°F) Mexico City23°C (73°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Tips, to-do's and nicest restaurants in Mexico City
Warm Sea Without Extreme Heat: 8 Beach Destinations With Comfortable Weather
Love warm seawater but not extreme heat? Compare eight beach destinations where the sea stays warm while daytime temperatures remain comfortable.
Best Spring Break Destinations for Great Weather and Fewer Crowds
Skip crowded spring break resorts. Compare March weather and travel style in Puerto Escondido, San Juan del Sur, Roatán, Caye Caulker and Curaçao.
Warm Days, Cool Nights: 8 Destinations With the Perfect Day-Night Temperature
Prefer warm sunny days but cool evenings? Compare eight destinations with daytime temperatures of around 25–30°C, cooler nights, low rainfall and plenty of sunshine.