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MexicoThe weather in December in San Sebastián de las Grutas
It's warm in December in San Sebastián de las Grutas with an average temperature of 27°C. Temperatures this month range from a low of 26°C to a high of 28°C. At night, you can expect temperatures between 9°C and 12°C.
Looking for great weather? December is a good time to be in San Sebastián de las Grutas. The temperatures are nice, and there’s little chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for San Sebastián de las Grutas, Mexico. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 32°C in 2021, San Sebastián de las Grutas reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 20°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 16°C.
Rainfall amount
According to weather history, there is only 2,2 mm of precipitation in December. The wind speed is around 3 Bft, mostly coming from the East.
Daily weather in December for San Sebastián de las Grutas
Click on any day in December to get detailed info about the usual weather on that day in San Sebastián de las Grutas. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| San Sebastián de las Grutas | New York | |
|---|---|---|
| Average temperature | 27°C | 9°C |
| Max. temperature | 28°C | 12°C |
| Min. temperature | 9°C | -5°C |
| Total precipitation | 2,2 mm | 133 mm |
| Rainy days | 1 day | 17 days |
Start of December
The month of December starts in San Sebastián de las Grutas with hot temps, averaging around 27°C during the day and nights around 11°C.
Mid December
By mid-December, daytime temps stay steady at around 27°C, with nights around 11°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of December
By the end of December, the average daytime temperature in San Sebastián de las Grutas is around 28°C, while nighttime temps are about 11°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
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.
Temperature charts
These charts show the average temperatures in December in San Sebastián de las Grutas, Mexico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in San Sebastián de las Grutas
Temperature in December in San Sebastián de las Grutas over the years
Precipitation charts
These charts show the average amount of precipitation in December in San Sebastián de las Grutas, 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.
Daily Precipitation in December in San Sebastián de las Grutas
Total precipitation in December in San Sebastián de las Grutas over the years
Daily UV index in December in San Sebastián de las Grutas
This chart shows the average daily UV index in December in San Sebastián de las Grutas, 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.
Weather experiences in December in San Sebastián de las Grutas
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Share your weather experience in December in San Sebastián de las Grutas.
Average weather in San Sebastián de las Grutas by month
Click on a month below to see detailed weather info for San Sebastián de las Grutas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.