Guanajuato City

Guanajuato Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Guanajuato, Mexico in July.

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San Miguel de Allende Guanajuato City León Irapuato

Considering a trip to Guanajuato, Mexico this July and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Guanajuato in July

Guanajuato, Mexico is a region in Mexico. July in Guanajuato generally has warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

The average maximum temperatures are warm and range from 25°C (77°F) in Pozos to 29°C (84°F) in Irapuato. Nighttime temperatures generally drop to 16°C (61°F) in Irapuato and 15°C (59°F) in Pozos.

To explore the conditions in Guanajuato, Mexico in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From high rainfall in Dolores Hidalgo with an average of 118 mm (4.6 in) to heavy rainfall in Salamanca with 171 mm (6.7 in). Going by our weather data, it is the wettest month of the year in San Miguel de Allende.

Average sunshine

Several destinations enjoy plenty of sunshine this month. San Miguel de Allende sees close to 202 hours of sunlight, making it great for sun lovers.

Explore Guanajuato by month

Pick a month to see the average temperature, rainfall and sunshine in Guanajuato — and find the best time to visit. (based on San Miguel de Allende)

January24°C (75°F) February26°C (79°F) March29°C (84°F) April31°C (88°F) May32°C (90°F) June30°C (86°F) This monthJuly28°C (82°F) August28°C (82°F) September27°C (81°F) October27°C (81°F) November26°C (79°F) December25°C (77°F)
Best Time to Visit Guanajuato →

Best Places to Visit in Guanajuato in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guanajuato.

Conditions Temperatures Precipitation
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).

Popular Destinations in Guanajuato

What is the weather like in July for some of the most popular destinations in Guanajuato, Mexico?

Temperature range in Guanajuato (July)

Precipitation variation in Guanajuato (July)

San Miguel de Allende

In July San Miguel de Allende generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 15°C (59°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
30°C (86°F)
28°C (82°F)
28°C (82°F)
Min temperature
16°C (61°F)
15°C (59°F)
15°C (59°F)
Monthly sun hours
210 hours
202 hours
221 hours
Monthly rainfall
114 mm (4.5 in)
124 mm (4.9 in)
109 mm (4.3 in)
Monthly rainy days
10 days
11 days
11 days
Weather conditions
tolerable
pleasant
pleasant
Climate in San Miguel de Allende →

Guanajuato City

In July Guanajuato City generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 15°C (59°F) and heavy monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
29°C (84°F)
27°C (81°F)
27°C (81°F)
Min temperature
15°C (59°F)
15°C (59°F)
15°C (59°F)
Monthly sun hours
210 hours
202 hours
221 hours
Monthly rainfall
140 mm (5.5 in)
169 mm (6.7 in)
146 mm (5.7 in)
Monthly rainy days
7 days
12 days
12 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Guanajuato City →

León

In July León generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 15°C (59°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
30°C (86°F)
27°C (81°F)
28°C (82°F)
Min temperature
16°C (61°F)
15°C (59°F)
15°C (59°F)
Monthly sun hours
210 hours
202 hours
221 hours
Monthly rainfall
130 mm (5.1 in)
157 mm (6.2 in)
136 mm (5.4 in)
Monthly rainy days
11 days
14 days
14 days
Weather conditions
tolerable
pleasant
pleasant
Climate in León →

Irapuato

In July Irapuato generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 16°C (61°F) and heavy monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
31°C (88°F)
29°C (84°F)
29°C (84°F)
Min temperature
17°C (63°F)
16°C (61°F)
16°C (61°F)
Monthly sun hours
210 hours
202 hours
221 hours
Monthly rainfall
132 mm (5.2 in)
165 mm (6.5 in)
141 mm (5.6 in)
Monthly rainy days
11 days
15 days
14 days
Weather conditions
tolerable
pleasant
pleasant
Climate in Irapuato →

Celaya

In July Celaya generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 15°C (59°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
30°C (86°F)
28°C (82°F)
28°C (82°F)
Min temperature
16°C (61°F)
15°C (59°F)
15°C (59°F)
Monthly sun hours
210 hours
202 hours
221 hours
Monthly rainfall
134 mm (5.3 in)
147 mm (5.8 in)
128 mm (5 in)
Monthly rainy days
12 days
14 days
14 days
Weather conditions
tolerable
pleasant
pleasant
Climate in Celaya →

Is your destination not in the list? Have a look at all destinations in Guanajuato, in Mexico.

In our records: Mexico July extremes

Notable July records observed across cities in Mexico in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • From our sources, the wettest July day in Mexico brought 337 mm (13 in) in Izamal on July 24, 1977.

Popular cities in July

Day & night temperatures, rainfall and average weather in Guanajuato in July.

City Weather Day temp Night temp Rainfall
San Miguel de Allende 28°C (82°F) 15°C (59°F) 124 mm (4.9 in)
Guanajuato City 27°C (81°F) 15°C (59°F) 169 mm (6.7 in)
León 27°C (81°F) 15°C (59°F) 157 mm (6.2 in)
Irapuato 29°C (84°F) 16°C (61°F) 165 mm (6.5 in)
Celaya 28°C (82°F) 15°C (59°F) 147 mm (5.8 in)
Salamanca 29°C (84°F) 16°C (61°F) 171 mm (6.7 in)

Guanajuato weather in July: frequently asked questions

What is the weather like in Guanajuato, Mexico in July?

In July, Guanajuato, Mexico generally has pleasant weather conditions. San Miguel de Allende sees daytime temperatures near 28°C (82°F), with nights cooling to roughly 15°C (59°F).

What is the average temperature in Guanajuato, Mexico in July?

Daytime temperatures in San Miguel de Allende peak at roughly 28°C (82°F) in July, dropping to about 15°C (59°F) overnight.

Does Guanajuato, Mexico get a lot of rain in July?

San Miguel de Allende typically receives notable rainfall in July, about 124 mm (4.9 in) on average across Guanajuato, Mexico.

Is July a Good Time to Visit Guanajuato, Mexico?

Given the typically pleasant weather conditions in San Miguel de Allende, July might be a good time to visit Guanajuato, Mexico.

Generally speaking, the best visiting conditions can be found in January, February, March, October, November and December offering mostly perfect weather in San Miguel de Allende. The weather in June, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Guanajuato.

Weather and climate has detailed information for every country in the world. Are you going to Mexico? Get detailed historical weather averages for many cities in Mexico.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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