What’s the climate like in San José?
The current climate of San José features average monthly temperatures ranging from highs of 30°C during the day to lows of 17°C. The average yearly temperature is around 23°C. At night, temperatures in the colder months average around 6°C and in the warmer months around 19°C.
The highest temperature recorded in San José in recent years was 42°C in January 2022. The lowest daytime temperature recorded was 7°C in July 2017.
On average, San José receives 1399 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Best time to visit San José?
The best time to visit San José for sunny weather is February, March, May, June and August through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit San José. 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 José
The climate table of San José shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation 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) | 30 | 29 | 27 | 23 | 19 | 18 | 17 | 18 | 19 | 22 | 26 | 28 |
| Temp. min (°C) | 19 | 18 | 16 | 13 | 10 | 6 | 7 | 8 | 9 | 11 | 14 | 17 |
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| Precipitation (mm) | 136 | 115 | 118 | 122 | 98 | 104 | 187 | 118 | 101 | 91 | 102 | 107 |
| UV Index | 9 | 9 | 7 | 6 | 5 | 4 | 4 | 6 | 7 | 8 | 9 | 9 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Table of Contents
Average Temperature per Month in San José
This graph shows the average maximum temperatures per month in San José, Uruguay. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in San José
This graph shows how much precipitation San José, Uruguay, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in San José
This graph shows the average UV index per month in San José, Uruguay. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in San José
This graph shows the average yearly temperature in San José, Uruguay. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in San José
This chart shows the total yearly precipitation in San José, Uruguay, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in San José
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Average Weather in San José by Month
Click on a month below to see detailed weather info for San José. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
