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MexicoThe climate of San Simeón
The current climate in San Simeón features temperatures ranging from a high of 32°C to a low of 24°C throughout the year. The average yearly temperature is around 28°C. At night, temperatures in the colder months average around 6°C and in the warmer months around 15°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for San Simeón, Mexico.
Temperature records
The highest temperature recorded in San Simeón in recent years was 39°C in June 2023. The lowest daytime temperature recorded was 12°C in March 2015.
Rainfall amount
On average, San Simeón receives 689 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Curious about the weather in other parts of Mexico? Check out the climate and weather for spots like Cancún, Mexico City, Playa del Carmen, or explore other destinations in Mexico.
Best time to visit San Simeón?
The best time to visit San Simeón for sunny weather is January through May and September through December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit San Simeón. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of San Simeón
The climate table of San Simeón shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 24 | 26 | 28 | 30 | 32 | 29 | 28 | 28 | 27 | 26 | 25 | 24 |
| Temp. min (°C) | 7 | 9 | 11 | 13 | 15 | 15 | 15 | 15 | 14 | 12 | 10 | 8 |
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| Precipitation (mm) | 5,2 | 7,1 | 22 | 13 | 46 | 154 | 138 | 121 | 107 | 53 | 17 | 4,9 |
| UV Index | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in San Simeón, Mexico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in San Simeón
Yearly Temperature in San Simeón
Precipitation charts
These charts show the average amount of precipitation in San Simeón, Mexico. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in San Simeón
Total Yearly Precipitation in San Simeón
UV index chart
This chart shows the average UV index per month in San Simeón, Mexico. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in San Simeón
Weather experiences in San Simeón
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Average weather in San Simeón by month
Click on a month below to see detailed weather info for San Simeón. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.