When is the best time to go to Hermosillo?

When is the best time to go to Hermosillo? Here's some information to help you in your decision:

  • The best months for good weather in Hermosillo are January, February, March, April, May, June, July, September, October, November and December
  • On average, the warmest months are June, July, August and September
  • Hermosillo has dry periods in March, April and May
  • The coldest months are January and December
  • The rainiest months are July and August

Annual weather in Hermosillo

For full information about the climate and weather in Hermosillo a specific month, click on the corresponding line below:

January 58°F/76°F
February 61°F/79°F
March 67°F/85°F
April 74°F/90°F
May 79°F/95°F
June 86°F/104°F
July 88°F/101°F
August 88°F/101°F
September 85°F/99°F
October 77°F/94°F
November 68°F/85°F
December 59°F/76°F

Weather and climate in Hermosillo

Hermosillo enjoys a hot desert climate in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Hermosillo is 90°F (ranging from 76°F in december to 104°F in june). Annual rainfall is 21.5in, with a minimum of 0.1in in may and a maximum of 6.1in in august.
  • Between january and march the climate is favorable. the thermometer goes up to 85°F°C and it rains about 0.4in each month.
  • Between the months of april and may the climate is very good. the thermometer goes up to 95°F°C and it rains in may about 0.1in.
  • In the month of june the climate is beautiful. The temperature rises to 104°F and it rains about 0.6in each month.
  • Between the months of july and august the climate is passable, but still OK. By early evening, the temperature averages 92°F and it rains about 29% of the time in august.
  • In september the climate is good. The temperature rises to 99°F and it rains about 19% of the time in september.
  • Between the months of october and november the climate is very good. By early evening, the temperature averages 72°F and it rains in november about 0.8in.
  • In december the climate is good. It is for example 76°F as maximum temperature in december and you can expect to have 0.7in of rainfall/month during this period.

Charts: temperature and rainfall in Hermosillo

In the charts below, you can see the following seasonal norms for the city of Hermosillo: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours


Peak visitor numbers and tourist seasons in Hermosillo

Find out when Hermosillo has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Hermosillo

  • Very low season in Hermosillo
    The months with the lowest number of tourists are: January, February, March, April, May, June, July, August and September.
  • High season in Hermosillo
    The number of visitors to Hermosillo is high in: November.
  • Peak season in Hermosillo
    The largest number of tourists visiting Hermosillo is during: October and December.

Figure: Visitor index for Hermosillo month by month

Best time for low prices in Hermosillo

Average prices of hotels in Hermosillo month by month

Generally, December is the month with the lowest hotel prices in Hermosillo. So this is a great time to save on your holiday! In contrast, June is statistically the most expensive month of the year for hotels.

Find the best price for your hotel room

Average price of hiring a car in Hermosillo

On average, it costs $ 38 per day to hire a car in Hermosillo. This price varies by $ 17 depending on the month. In june, hiring a car costs an average of $ 30 per 24 hours, so this is the best time to save money! In contrast, the average price in december is $ 46.

Find the best price for your car rental

Other cities and places near Hermosillo

Best time to go to Mexico

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