Hermosillo Weather in April
Hermosillo in April sees very high temperatures, with highs around 33°C (91°F) and overnight lows of 15°C (59°F). With just 1.9 mm (0.1 in) of rainfall on average, rain is rarely an issue.
Rainfall in Hermosillo in April
You can expect rain on around a single day based on historical patterns, with 1.9 mm (0.1 in) average for the month. On the rare occasion it rains this month, it usually amounts to very little.
Temperature in Hermosillo in April
April in Hermosillo is generally perfect, with days reaching 33°C (91°F) and nights settling around 15°C (59°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Hermosillo in April
Expect a lot of sunshine this month, with about 233 hours of sun. These sunny conditions add to the overall experience.For Hermosillo itself, January, February and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Hermosillo's climate page.
Hermosillo Temperature in April
Min Temperature
15°C (59°F)
Max Temperature
33°C (91°F)
Chance of Rain
2%
Precipitation
1.9 mm (0.1 in)
Rainy days
a single day
Humidity
35%
Sunshine
233 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hermosillo typically rise from around 30°C (86°F) at the start of April to approximately 33°C (91°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 18°C (64°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Hermosillo in April
Browse day-by-day weather records for Hermosillo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hermosillo historical weather extremes in April
Based on 20 years of weather observations in Hermosillo between 2006 and 2026, these are the recorded extremes.
- On April 11, 2025, temperatures climbed to 43°C (109°F), marking the warmest April day on record.
- The coldest April day was on April 1, 2024, with a maximum of 22°C (72°F).
- Hermosillo registered its coldest April night on April 5, 2023, with temperatures dropping to 6°C (43°F).
Best Places in Mexico in April
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in April →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Hermosillo in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Hermosillo in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Hermosillo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hermosillo climate overview or explore weather in Mexico.
