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:
18°C
64.4°F
°C °F

Condition: Clear Sky

Pressure: 805 hPa

Feel like: 14 °C

Temperature: 18°C

Cloud: 5%

Humidity: 50%

Wind: NE - 18 km/h

Visibility: 37.22 km

Weather forecast

Thu
23 Jul
13°C / 29°C
Overcast
Fri
24 Jul
12°C / 29°C
Overcast
Sat
25 Jul
12°C / 28°C
Mainly Clear
Sun
26 Jul
12°C / 26°C
Moderate Drizzle
Mon
27 Jul
14°C / 24°C
Overcast
Hourly forecast today:
04:00 AM
7° / 18°
7° / 18°
Clear Sky
50% 41 km/h
05:00 AM
7° / 16°
7° / 16°
Clear Sky
53% 38 km/h
06:00 AM
7° / 15°
7° / 15°
Clear Sky
58% 32 km/h
07:00 AM
7° / 14°
7° / 14°
Clear Sky
63% 26 km/h
08:00 AM
7° / 13°
7° / 13°
Clear Sky
67% 20 km/h
09:00 AM
7° / 13°
7° / 13°
Clear Sky
67% 22 km/h
10:00 AM
7° / 13°
7° / 13°
Clear Sky
67% 22 km/h
11:00 AM
7° / 13°
7° / 13°
Clear Sky
66% 23 km/h
12:00 PM
7° / 13°
7° / 13°
Clear Sky
66% 23 km/h
13:00 PM
7° / 14°
7° / 14°
Clear Sky
64% 23 km/h
14:00 PM
9° / 18°
9° / 18°
Mainly Clear
56% 21 km/h

30 Day Averages and Extremes

  • Average high 25.23°C
  • Average low 13.2°C
  • Hottest day 29°C (23 July 2026)
  • Coldest day 11°C (31 July 2026)
  • Average humidity 63.93%
  • Days with precipitation 28 days
  • Highest precipitation 53 mm (09 July 2026)

Yesterday's Data

  • Max: 28°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:
- Wide-brimmed sun hat
- Loose and airy fabrics like linen or cotton
- Lightweight t-shirt or tank top
- Breathable shorts or skirts

Temperature

Early
8°C / 18°C
Morning
7°C / 13°C
Afternoon
8°C / 20°C
Evening
4°C / 27°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 449
  • CO 142
  • NH3 0
  • NO2 7
  • O3 65
  • PM10 12
  • PM25 9
  • SO2 1
  • CH4 1,337

Sunrise / Sunset

12:15
01:27