The hottest, coldest, wettest and snowiest days Puerto Peñasco has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 34 years of daily weather observations (1991–present), from the Puerto Penasco Son. station 2 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days Puerto Peñasco
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
109°FJul 3, 2011
The three most extreme on record
1109°FJul 3, 2011
2109°FAug 27, 2021
3109°FSep 8, 2024
❄️Coldest night
31°FFeb 5, 2011
The three most extreme on record
131°FFeb 5, 2011
232°FMar 31, 1995
332°FNov 24, 1997
🌧️Most rain in one day
2.99 inAug 20, 2022
The three most extreme on record
12.99 inAug 20, 2022recent
22.13 inOct 2, 2018
32.05 inSep 27, 2019
In plain terms
Across the record, Puerto Peñasco has reached as high as 109°F and as low as 31°F. A single day has delivered over 3 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from CONAGUA / SMN, Mexico's national weather service, measured at Sonoita, about 89 km from the city centre.