MexicoAverage weather for San Diego de la Unión in January
It's pleasantly warm in January in San Diego de la Unión with an average temperature of 22°C. Temperatures this month range from a low of 20°C to a high of 24°C. At night, you can expect temperatures between 4°C and 8°C.
Start of January
The month of January starts in San Diego de la Unión with warm temps, averaging around 23°C during the day and nights around 6°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid January
By mid-January, daytime temps stay steady at around 23°C, with nights around 7°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of January
By the end of January, the average daytime temperature in San Diego de la Unión is around 23°C, while nighttime temps are about 7°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
According to weather history, there is only 6,7 mm of precipitation in January. The wind speed is around 3 Bft, mostly coming from the Southeast.
San Diego de la Unión in January |
New York | ||
|---|---|---|---|
 Average temperature |
22°C | 5°C | |
 Max. temperature |
24°C | 11°C | |
| Min. temperature |
20°C | -5°C | |
 Total precipitation |
6,7 mm | 97 mm | |
| Rainy days |
2 days | 12 days | |
December
UV index
The UV index is a maximum of 9 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 January a good time to visit San Diego de la Unión?
Looking for great weather? January is a good time to be in San Diego de la Unión. The temperatures are nice, and there’s not too much rain.
Temperature records
With 29°C in 2017, San Diego de la Unión reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 11°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -2°C to a highest value of 12°C.
Check out the climate of San Diego de la Unión for all months and discover the best travel time
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.
Daily Temperature in January in San Diego de la Unión
This chart shows the average daily high and low temperatures in January for San Diego de la Unión, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in San Diego de la Unión
The chart below shows the average daily precipitation in January for San Diego de la Unión, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 2 days of precipitation in San Diego de la Unión.
Daily UV index in January in San Diego de la Unión
This chart shows the average daily UV index in January in San Diego de la Unión, 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 January in San Diego de la Unión over the years
This chart shows the average temperature in January in San Diego de la Unión, measured in degrees Celsius, over the past few years.
Total precipitation in January in San Diego de la Unión over the years
This chart shows the average precipitation in January in San Diego de la Unión, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for San Diego de la Unión
Click on any day in January to get detailed info about the usual weather on that day in San Diego de la Unión. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in San Diego de la Unión
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Average weather in San Diego de la Unión by month
Click on a month below to see detailed weather info for San Diego de la Unión. 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 San Diego de la Unión for all months at once
