Guanajuato, Mexico Weather

  1. Guanajuato, Mexico Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Guanajuato over the next 12 hours
  7. Temperature and possibility of rain in Guanajuato in the coming days
  8. Rainfall in Guanajuato in the coming days
  9. Guanajuato Weather Summary
  10. Weather averages by month
  11. Guanajuato's weather
  12. Frequently asked questions
  13. Comments
Guanajuato, Weather
(Photo by Roberto Puga on Unsplash)

Current conditions

Updated:
26°C
78.8°F
°C °F

Condition: Mainly Clear

Pressure: 809 hPa

Feel like: 28 °C

Temperature: 26°C

Cloud: 39%

Humidity: 39%

Wind: SSW - 4 km/h

Visibility: 13.2 km

Weather forecast

Wed
05 Aug
14°C / 27°C
Drizzle
Thu
06 Aug
14°C / 27°C
Moderate Drizzle
Fri
07 Aug
14°C / 26°C
Moderate Drizzle
Sat
08 Aug
14°C / 23°C
Slight Thunderstorm
Sun
09 Aug
12°C / 24°C
Moderate Drizzle
Hourly forecast today:
19:00 PM
11° / 26°
11° / 26°
Mainly Clear
39% 25 km/h
20:00 PM
10° / 26°
10° / 26°
Drizzle
36% 19 km/h
21:00 PM
9° / 27°
9° / 27°
Drizzle
32% 16 km/h
22:00 PM
8° / 27°
8° / 27°
Drizzle
30% 18 km/h
23:00 PM
7° / 26°
7° / 26°
Partly Cloudy
30% 20 km/h
00:00 AM
7° / 25°
7° / 25°
Drizzle
31% 23 km/h
01:00 AM
8° / 24°
8° / 24°
Drizzle
36% 23 km/h
02:00 AM
11° / 21°
11° / 21°
Mainly Clear
52% 16 km/h
03:00 AM
11° / 19°
11° / 19°
Drizzle
63% 13 km/h
04:00 AM
14° / 18°
14° / 18°
Moderate Drizzle
81% 10 km/h
05:00 AM
14° / 16°
14° / 16°
Clear Sky
84% 17 km/h

30 Day Averages and Extremes

  • Average high 24.37°C
  • Average low 12.83°C
  • Hottest day 28°C (23 July 2026)
  • Coldest day 10°C (31 July 2026)
  • Average humidity 66.97%
  • Days with precipitation 27 days
  • Highest precipitation 53 mm (11 August 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 12°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Guanajuato over the next 12 hours

Temperature and possibility of rain in Guanajuato in the coming days

Rainfall in Guanajuato in the coming days

Guanajuato Climate Summary

Guanajuato features a Mid-latitude steppe (Köppen classification: BSk), with an average annual temperature of 18.38ºC (65.08ºF), which is about -3.65% lower than the national average for Mexico. Annually, the city experiences approximately 80.46 millimeters (3.17 inches) of rainfall, spread across 118.27 rainy days, accounting for 32.4% of the year.

Longitude 21.0190145
Latitude -101.2573586
Yearly high temperature 23.49ºC (74.28ºF)
Yearly low temperature 10.81ºC (51.46ºF)
Hottest month May 27.88ºC (82.18ºF)
Coldest month November 8.99ºC (48.18ºF)
Yearly precip 80.46mm (3.17in)
Days with rainfall 118.27 days (32.4%)
Driest month December (54.41%)
Wettest month July (72.03%)

Weather averages by month

Month High / Low (°C) Rain
January 19.46° / 6.9° 2.18 days
February 21.9° / 8.31° 4.73 days
March 24.44° / 9.54° 5.82 days
April 27.01° / 11.85° 5.09 days
May 27.88° / 14.35° 12.91 days
June 25.96° / 14.12° 16.09 days
July 23.79° / 13.01° 22.27 days
August 23.99° / 12.33° 18.45 days
September 23.11° / 12.19° 17.0 days
October 22.81° / 10.4° 7.82 days
November 21.2° / 8.99° 4.73 days
December 20.35° / 7.75° 1.18 days

Guanajuato's weather

Frequently asked questions

1. What is the hottest month in Guanajuato?

May has the highest average monthly temperature (daily mean of 27.88ºC) and November are the coolest (daily mean of 8.99ºC).

2. What should I wear in Guanajuato today?

For today's very hot weather in Guanajuato, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Sunscreen for skin protection
- Loose and airy fabrics like linen or cotton
- Breathable shorts or skirts
- Open-toed sandals or light sneakers

Temperature

Early
11°C / 18°C
Morning
9°C / 15°C
Afternoon
11°C / 19°C
Evening
9°C / 27°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 443
  • CO 170
  • NH3 0
  • NO2 0
  • O3 140
  • PM10 13
  • PM25 11
  • SO2 2
  • CH4 1,370

Sunrise / Sunset

12:20
01:22