Climate averages 1991–2020
Irapuato weather
in May.
A hot, fairly dry month: the warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Irapuato: daytime highs average 31.1°C and nights cool to about 15.8°C. By daytime temperature it is the warmest month of the year.
Expect about 36 mm of rain on roughly 7 days, which makes May a fairly dry month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 06 min on an average May day.
The nearest other city in this atlas is Salamanca, Mexico (20 km away). In May its highs average 31.4°C, about as warm as Irapuato, with 37 mm of rain.
Among the 153 cities listed in Mexico, Irapuato ranks joint 60th of 153 for the warmest May highs and joint 64th of 153 for the driest May (rainfall, lowest first). The mean May high of those 153 cities is 29.6°C; Irapuato is 1.5°C warmer than that mean.
From May to June, average highs fall by 2.6°C to 28.5°C, and monthly rainfall rises from 36 mm to 127 mm.
The annual picture
May 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
Irapuato climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 23.4°C8.5°C | 8.5°C | 10 | 1.6 | 11.011 h |
| February | 25.7°C9.7°C | 9.7°C | 10 | 1.5 | 11.511 h |
| March | 28.3°C11.6°C | 11.6°C | 9.7 | 1.6 | 12.012 h |
| April | 30.6°C14.1°C | 14.1°C | 8.7 | 2.0 | 12.613 h |
| May, selected | 31.1°C15.8°C | 15.8°C | 36 | 6.6 | 13.113 h |
| June | 28.5°C16.0°C | 16.0°C | 127 | 14.1 | 13.413 h |
| July | 25.9°C14.9°C | 14.9°C | 149 | 17.8 | 13.313 h |
| August | 26.1°C14.9°C | 14.9°C | 135 | 16.4 | 12.813 h |
| September | 25.1°C14.6°C | 14.6°C | 115 | 14.5 | 12.312 h |
| October | 25.6°C13.0°C | 13.0°C | 37 | 6.1 | 11.712 h |
| November | 24.9°C11.0°C | 11.0°C | 10 | 2.1 | 11.211 h |
| December | 23.9°C9.2°C | 9.2°C | 3.8 | 1.0 | 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
May in nearby cities
- Salamanca, Mexico in MayMexico · 20 kmHigh 31.4°C · Low 16.1°C · 37 mm rain
- Silao de la Victoria in MayMexico · 31 kmHigh 30.7°C · Low 16.3°C · 35 mm rain
- Guanajuato in MayMexico · 40 kmHigh 29.1°C · Low 14.9°C · 48 mm rain
- Celaya in MayMexico · 59 kmHigh 30.3°C · Low 15.0°C · 45 mm rain
- León de los Aldama in MayMexico · 61 kmHigh 30.2°C · Low 15.8°C · 27 mm rain
- San Francisco del Rincón in MayMexico · 65 kmHigh 30.5°C · Low 16.1°C · 27 mm rain
- San Miguel de Allende in MayMexico · 69 kmHigh 29.1°C · Low 14.9°C · 44 mm rain
- La Piedad de Cabadas in MayMexico · 79 kmHigh 31.5°C · Low 16.3°C · 31 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 Irapuato) is explained once on the Irapuato year overview and on the Sources, method and limits page.