Guanajuato City Weather in August
Guanajuato City in August sees high temperatures, with highs around 27°C (81°F) and overnight lows of 15°C (59°F). Rainfall is fairly high at around 146 mm (5.7 in) on average, so pack waterproofs just in case.
Rainfall in Guanajuato City in August
Typically around 12 days of rainfall are expected, averaging 146 mm (5.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Guanajuato City in August
Temperatures in Guanajuato City in August top out at 27°C (81°F) and drop to 15°C (59°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Guanajuato City in August
Enjoy a sunny month with about 221 hours of sunshine, the clear skies make Guanajuato City even more beautiful.
Wind Speed in Guanajuato City in August
August sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, October, November and December typically offer the best weather for Guanajuato City.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Guanajuato City's climate page.
Guanajuato City Temperature in August
Min Temperature
15°C (59°F)
Max Temperature
27°C (81°F)
Chance of Rain
41%
Precipitation
146 mm (5.7 in)
Rainy days
12 days
Windspeed
2 m/s (4 knots)
Sunshine
221 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Guanajuato City typically stay consistent throughout August, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in August
Historical weather for Guanajuato City in August
Browse day-by-day weather records for Guanajuato City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guanajuato City historical weather extremes in August
According to our 49 years of weather records for Guanajuato City, the following extremes were recorded between 1976 and 2025.
- The warmest day in August was on August 14, 2009, with a maximum of 33°C (91°F).
- Guanajuato City experienced its chilliest August day on August 30, 2017, reaching only 19°C (66°F).
- The coldest night in August in Guanajuato City was on August 23, 2014, with a minimum of 10°C (50°F).
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 →
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What to Wear in Guanajuato City in August
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Guanajuato City in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Guanajuato City's climate page.
Temperature Rainfall Sunshine Wind Speed
See the full Guanajuato City climate overview or explore weather in Mexico.
