Ciudad Obregón in Summer
In summer (June, July and August), Ciudad Obregón sees average daytime highs around 38°C and overnight lows near 26°C, with 150 mm of rain over about 24 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 38°C. The sky is clear or mostly clear about 50% of the time across summer, and the air most often feels oppressive.
Summer is Ciudad Obregón's weakest season of the year to visit on our travel score. For the whole year in context, see Ciudad Obregón's year-round climate.
- Avg daytime high
- 38°C
- warmest season of the year
- Avg overnight low
- 26°C
- Rainfall
- 150 mm
- 24 wet days
- Avg wind
- 8 km/h
- Travel score
- 1.0
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Ciudad Obregón in Summer
Across summer, daytime highs hold fairly steady around 38°C.
A typical summer day in Ciudad Obregón reaches about 38°C and drops to 26°C overnight. The warmest of the three months is June, the coolest June.
How summer really feels in Ciudad Obregón
Once humidity and wind are folded in, summer brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Ciudad Obregón weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 10° | 12 | 1.9 | 10.5 | 8.4 |
| Feb | 27° / 11° | 16 | 1.8 | 11 | 7.9 |
| Mar | 30° / 12° | 7 | 0.7 | 11.8 | 6.4 |
| Apr | 33° / 15° | 1 | 0.2 | 12.6 | 4.5 |
| May | 36° / 18° | 1 | 0.2 | 13.3 | 2.4 |
| Jun | 39° / 24° | 9 | 1.1 | 13.7 | 0.9 |
| Jul | 38° / 27° | 57 | 9.7 | 13.6 | 0.8 |
| Aug | 37° / 27° | 84 | 13.3 | 13 | 1.2 |
| Sep | 37° / 25° | 82 | 9.9 | 12.2 | 1.7 |
| Oct | 36° / 20° | 26 | 2.7 | 11.3 | 2.9 |
| Nov | 31° / 14° | 18 | 1.9 | 10.6 | 5.9 |
| Dec | 26° / 10° | 17 | 2.1 | 10.3 | 8.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 50% of the time across summer.
Chance of precipitation in Summer
Ciudad Obregón gets around 150 mm of rain over 24 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 8 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 36 min in early June to 12 h 36 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 6.9 kWh/m².
Hazard calendar for Ciudad Obregón
In summer, Ciudad Obregón overlaps its pacific hurricane season. The full year is below, with each hazard's peak months called out.
Ciudad Obregón sits in the eastern Pacific hurricane zone; the season peaks August–September.
Is summer a good time to visit Ciudad Obregón?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Ciudad Obregón.
What to pack for Ciudad Obregón in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Ciudad Obregón sees daytime highs around 38°C and nights near 26°C. Pack light clothes and sun protection. Worth having: rain gear. About 24 days see rain.
Sea temperature near Ciudad Obregón in Summer
The nearest coast averages about 29°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 44 km away) is warmest in August at about 30°C and coldest in February near 19°C.
It's comfortable for a long swim from Mar 29 to Dec 28 — about 9 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 19 | 19 | 19 | 21 | 24 | 27 | 29 | 30 | 30 | 28 | 24 | 21 |
| Comfort | Cool | Cool | Cool | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 19 | Cool |
| Feb | 19 | Cool |
| Mar | 19 | Cool |
| Apr | 21 | Refreshing |
| May | 24 | Warm |
| Jun | 27 | Warm |
| Jul | 29 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 28 | Tropical |
| Nov | 24 | Warm |
| Dec | 21 | Refreshing |
UV index in Ciudad Obregón in Summer
Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ciudad Obregón peaks around July 14 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 4 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 5 | 6 | 8 | 10 | 11 | 12 | 12 | 11 | 10 | 7 | 6 | 4 |
| Level | Moderate | High | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 5 | Moderate |
| Feb | 6 | High |
| Mar | 8 | Very high |
| Apr | 10 | Extreme |
| May | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 11 | Extreme |
| Sep | 10 | Very high |
| Oct | 7 | Very high |
| Nov | 6 | High |
| Dec | 4 | Moderate |
Where is Ciudad Obregón?
Ciudad Obregón sits at 27.5°N, 109.9°W, 38 m above sea level, in Mexico. The nearest listed city is Esperanza, 11 km away.
Topography around Ciudad Obregón
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ciudad Obregón.
Within 3 km, the terrain around Ciudad Obregón has only modest variations in elevation — a maximum elevation change of 22 m around an average of 39 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 599 m; within 80 km, large variations in elevation — a maximum elevation change of 1,109 m.
The land around Ciudad Obregón is covered by artificial surfaces (83%) within 3 km, cropland (51%) and shrubs (26%) within 16 km, and shrubs (44%) within 80 km.
Mexico travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 / 127 V · 60 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $13,889
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 12.8
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 440
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ciudad Obregón (27.4864°, -109.9408°, elevation 38 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.