Guanajuato City Weather in July
With daytime temperatures of 27°C (81°F) and nighttime lows of 15°C (59°F), July in Guanajuato City brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Guanajuato City in July
Prepare for intense rain this month, as it marks the peak rainfall period. Having a poncho will keep you dry through the downpours. Climate statistics over the past 30 years suggest around 12 days of rain, with 169 mm (6.7 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Guanajuato City in July
July in Guanajuato City brings high temperatures, with highs of 27°C (81°F) and nights around 15°C (59°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Guanajuato City in July
The days are predominantly sunny, with an estimated total of around 202 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Guanajuato City in July
July 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.Should you favor a climate that's both dry and comfortably warm, January, February, March, October, November and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 July
Min Temperature
15°C (59°F)
Max Temperature
27°C (81°F)
Chance of Rain
41%
Precipitation
169 mm (6.7 in)
Rainy days
12 days
Windspeed
2 m/s (4 knots)
Sunshine
202 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Guanajuato City typically stay consistent throughout July, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in July
Historical weather for Guanajuato City in July
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 July
The extremes listed below come from historical weather data collected in Guanajuato City from 1976 through 2025.
- The warmest day in July was on July 19, 2023, with a maximum of 34°C (93°F).
- The coldest July day was on July 11, 1976, with a maximum of 17°C (63°F).
- Guanajuato City registered its coldest July night on July 25, 1994, with temperatures dropping to 11°C (52°F).
Best Places in Mexico in July
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in July →
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What to Wear in Guanajuato City in July
Warm temperatures in July 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! 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 July
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.
