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The climate of San Juan
The current climate in San Juan features temperatures ranging from a high of 29°C to a low of 22°C throughout the year. The average yearly temperature is around 26°C. At night, temperatures in the colder months average around 15°C and in the warmer months around 22°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 Juan, Tenerife.
Temperature records
The highest temperature recorded in San Juan in recent years was 44°C in August 2021. The lowest daytime temperature recorded was 16°C in April 2019.
Rainfall amount
On average, San Juan receives 300 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Best time to visit San Juan?
The best time to visit San Juan for sunny weather is January through December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit San Juan.
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Climate Table of San Juan
The climate table of San Juan 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) | 22 | 23 | 23 | 23 | 24 | 26 | 28 | 29 | 28 | 27 | 25 | 23 |
| Temp. min (°C) | 15 | 16 | 16 | 16 | 17 | 19 | 21 | 22 | 21 | 20 | 19 | 16 |
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| Precipitation (mm) | 43 | 57 | 37 | 14 | 4,6 | 3,4 | 1,5 | 8,0 | 4,5 | 46 | 50 | 31 |
| UV Index | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 5 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in San Juan, Tenerife. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in San Juan
Yearly Temperature in San Juan
Precipitation charts
These charts show the average amount of precipitation in San Juan, Tenerife. 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 Juan
Total Yearly Precipitation in San Juan
UV index chart
This chart shows the average UV index per month in San Juan, Tenerife. 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 Juan
Weather experiences in San Juan
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Average weather in San Juan by month
Click on a month below to see detailed weather info for San Juan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.