Temperatures in May
It's hot in May in Hermosillo with an average temperature of 36°C. Temperatures this month range from a low of 34°C to a high of 38°C. At night, you can expect temperatures between 18°C and 22°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Hermosillo in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Hermosillo with hot temperatures, averaging around 35°C during the day and nights close to 19°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-May
By mid-May, the average daytime temperature rises to around 36°C, with nights close to 19°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of May
By the end of May, the average daytime temperature in Hermosillo will be around 38°C, with nights close to 21°C. A shower might show up, but overall the weather will be dry and sunny. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Precipitation in May
In May, there is an average of 44 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The precipitation chance averages 10% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Hermosillo. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Hermosillo in May |
London | ||
|---|---|---|---|
 Average Temperature |
36°C | 18°C | |
 High Temp |
38°C | 21°C | |
| Low Temp |
34°C | 15°C | |
 Total Precipitation |
44 mm | 46 mm | |
| Rainy Days |
3 days | 8 days | |
April
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Hermosillo?
May isn’t a good time to be in Hermosillo. The average temperature of 36°C this month is uncomfortably hot for a pleasant stay.
Temperature records for Hermosillo in May
With 44°C, Hermosillo hit the highest temperature in the last 10 years in May 2015. The lowest daytime temperature in this month was 22°C in 2017. The extreme night temperatures ranged from a low of 11°C to a high of 27°C.
Check out the climate of Hermosillo for all months and discover the best travel time
Curious about the climate in other parts of Mexico? Check out the weather and climate in places like Cancún, Mexico City, Playa del Carmen, or have a look at other destinations in Mexico.
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Daily Temperature in May in Hermosillo
This chart shows the average daily temperatures, both day and night, for each day in May in Hermosillo, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Hermosillo
The chart below shows the average daily precipitation in May for Hermosillo, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 3 days of rain in Hermosillo.
Daily UV Index in May in Hermosillo
This chart shows the average daily UV index in May in Hermosillo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Hermosillo Over the Years
This chart shows the average temperature in May in Hermosillo, measured in degrees Celsius, over the past years.
Total Precipitation in May in Hermosillo Over the Years
This chart shows the average precipitation in May in Hermosillo, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Hermosillo
Click on a specific day in May for detailed info on the typical weather on that day in Hermosillo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Hermosillo
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Average Weather in Hermosillo by Month
Click on a month below to see detailed weather info for Hermosillo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Hermosillo for all months at once
