Hermosillo
Hermosillo is a city in Sonora, Mexico. It has a population of about 855,563 (2020). The climate is classified as hot desert (Köppen BWh), with very little rain and intense sun.
Best: Jan–Feb · Dec. Warmth, sunshine and dry days, month by month.
Hermosillo at a glance
The months with the highest weather score
Average high in June
Average low in December
88 mm of rain
1 mm of rain
How Hermosillo has grown
People living in the built-up area (162 km² today), every five years since 1975; 2030 is the projection.
+190%268k in 1975 → 779k in 2025Weather in Hermosillo
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 4 km/h · humidity 63%
When to go to Hermosillo
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 94 | 87 | 62 | 60 | 56 | 46 | 25 | 25 | 37 | 55 | 76 | 96 |
| High | 25° | 27° | 33° | 34° | 38° | 42° | 41° | 38° | 39° | 35° | 30° | 25° |
| Low | 9° | 10° | 12° | 15° | 18° | 24° | 27° | 26° | 25° | 19° | 14° | 10° |
| Rain (mm) | 17 | 16 | 7 | 4 | 1 | 6 | 85 | 88 | 60 | 19 | 14 | 28 |
| Wet days | 2 | 2 | 2 | 0 | 1 | 5 | 15 | 18 | 9 | 1 | 1 | 2 |
What's on in Hermosillo
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Hermosillo
More museums: (1A) Museo Unison y Biblioteca · Centro del Visitante MUSAS · Musas · Museo Rocas y Minerales · Museo de Culturas Populares e Indígenas de Sonora
Outdoors around Hermosillo
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Hermosillo
Wildlife in October
The birds and mammals of Mexico seen most this month, compared with the rest of their year.
The sky over Hermosillo
Earthquakes around Hermosillo
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Tropical storms · Hermosillo
Universities and research institutes
Towns and villages around Hermosillo
Each with its own page: weather, climate and the best time to visit.
Hermosillo from above
Postal codes
Getting to Hermosillo
Places near Hermosillo
Places with a climate like Hermosillo
Matched month by month on temperature, rain and sunshine.
