Climate averages 1991–2020
Guanajuato weather
in April.
A hot, very dry month: the 2nd warmest and the 6th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Guanajuato: daytime highs average 28.6°C and nights cool to about 13.5°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 14 mm of rain on roughly 3 days, which makes April a very dry month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 37 min on an average April day.
The nearest other city in this atlas is Silao de la Victoria (19 km away). In April its highs average 30.2°C, 1.6°C warmer than Guanajuato, with 9.9 mm of rain.
Among the 153 cities listed in Mexico, Guanajuato ranks joint 80th of 153 for the warmest April highs and joint 61st of 153 for the driest April (rainfall, lowest first). The mean April high of those 153 cities is 28.7°C; Guanajuato is 0.1°C cooler than that mean.
From April to May, average highs rise by 0.5°C to 29.1°C, and monthly rainfall rises from 14 mm to 48 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Guanajuato climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.4°C8.0°C | 8.0°C | 13 | 2.4 | 11.011 h |
| February | 23.8°C9.3°C | 9.3°C | 13 | 2.0 | 11.411 h |
| March | 26.3°C11.1°C | 11.1°C | 13 | 2.1 | 12.012 h |
| April, selected | 28.6°C13.5°C | 13.5°C | 14 | 2.9 | 12.613 h |
| May | 29.1°C14.9°C | 14.9°C | 48 | 8.5 | 13.113 h |
| June | 26.8°C14.9°C | 14.9°C | 133 | 14.2 | 13.413 h |
| July | 24.4°C14.1°C | 14.1°C | 160 | 17.7 | 13.313 h |
| August | 24.6°C14.1°C | 14.1°C | 141 | 15.9 | 12.813 h |
| September | 23.4°C13.8°C | 13.8°C | 131 | 14.4 | 12.312 h |
| October | 23.5°C12.0°C | 12.0°C | 47 | 7.0 | 11.712 h |
| November | 22.9°C10.1°C | 10.1°C | 13 | 2.5 | 11.211 h |
| December | 21.9°C8.7°C | 8.7°C | 5.8 | 1.3 | 10.911 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Silao de la Victoria in AprilMexico · 19 kmHigh 30.2°C · Low 14.9°C · 9.9 mm rain
- Irapuato in AprilMexico · 40 kmHigh 30.6°C · Low 14.1°C · 8.7 mm rain
- León de los Aldama in AprilMexico · 45 kmHigh 29.5°C · Low 14.4°C · 7.2 mm rain
- Salamanca, Mexico in AprilMexico · 50 kmHigh 30.9°C · Low 14.5°C · 9.1 mm rain
- San Miguel de Allende in AprilMexico · 55 kmHigh 28.8°C · Low 13.5°C · 15 mm rain
- San Francisco del Rincón in AprilMexico · 62 kmHigh 29.9°C · Low 14.2°C · 7.2 mm rain
- Celaya in AprilMexico · 72 kmHigh 30.1°C · Low 13.4°C · 12 mm rain
- Lagos de Moreno in AprilMexico · 79 kmHigh 28.8°C · Low 13.4°C · 6.3 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Guanajuato) is explained once on the Guanajuato year overview and on the Sources, method and limits page.