Warm Sea Without Extreme Heat: 8 Beach Destinations With Comfortable Weather
Love warm seawater but not extreme heat? Compare eight beach destinations where the sea stays warm while daytime temperatures remain comfortable.
Hermosillo Weather in October
With daytime temperatures of 35°C (95°F) and nighttime lows of 19°C (66°F), October in Hermosillo brings very high temperatures during the day. Some rainfall is to be expected during the month.
Rainfall in Hermosillo in October
Climate statistics over the past 30 years suggest around 2 days of rain, with 22 mm (0.9 in) average for the month. If rain does fall, it tends to arrive as a fairly heavy shower rather than light drizzle.
Temperature in Hermosillo in October
In October, Hermosillo gets very high temperatures, with highs of 35°C (95°F). Nights cool to around 19°C (66°F). For most visitors, the main thing to prepare for is the heat during the day. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Hermosillo in October
With approximately 261 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Hermosillo. Our weather planner can help you explore destinations with more pleasant weather conditions.
Hermosillo Temperature in October
Min Temperature
19°C (66°F)
Max Temperature
35°C (95°F)
Chance of Rain
5%
Precipitation
22 mm (0.9 in)
Rainy days
2 days
Humidity
42%
Sunshine
261 hours
Percentage Sunshine
Hermosillo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hermosillo - and find the best time to visit.
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Hermosillo typically drop from around 36°C (97°F) at the start of October to approximately 32°C (90°F) by the end. Nights are pleasant, with lows typically ranging from 16°C (61°F) to 23°C (73°F).
Average temperatures in October
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather records for Hermosillo in October
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 October
The extremes listed below come from historical weather data collected in Hermosillo from 2006 through 2026.
- The warmest day in October was on October 5, 2024, with a maximum of 45°C (113°F).
- The coldest October day was on October 29, 2009, with a maximum of 22°C (72°F).
- Hermosillo registered its coldest October night on October 27, 2020, with temperatures dropping to 8°C (46°F).
Best Places in Mexico in October
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Hermosillo in October
Hot weather in October means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Hermosillo in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Hermosillo 3-Day Forecast
More climate data for Hermosillo
Temperature Rainfall Sunshine Humidity
See the full Hermosillo climate overview or explore weather in Mexico.
Popular in October
Where to go in October - average daytime high across popular destinations.
Los Cabos
32°C (90°F) Puerto Peñasco30°C (86°F) Tulum
30°C (86°F) Puerto Vallarta29°C (84°F) Cancún30°C (86°F) Playa del Carmen30°C (86°F) Mexico City
22°C (72°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Warm Sea Without Extreme Heat: 8 Beach Destinations With Comfortable Weather
Best Spring Break Destinations for Great Weather and Fewer Crowds
Skip crowded spring break resorts. Compare March weather and travel style in Puerto Escondido, San Juan del Sur, Roatán, Caye Caulker and Curaçao.
Warm Days, Cool Nights: 8 Destinations With the Perfect Day-Night Temperature
Prefer warm sunny days but cool evenings? Compare eight destinations with daytime temperatures of around 25–30°C, cooler nights, low rainfall and plenty of sunshine.
Where to Travel in July and August: Mexico, Thailand, Indonesia or Somewhere Else?
Compare July and August weather in Mexico, Thailand, Indonesia, Zanzibar and Sri Lanka, using historical climate data for temperature, rainfall and sunshine.