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Average climate of San José

The climate of San José has an average yearly temperature of 20°C. Throughout the year, the average monthly temperature can drop to 16°C and rise to 24°C.

Annually, about 270 mm of rain falls. This gives a good overview of how much rain to expect in San José.

The best time to visit San José is January until May and September until December. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit San José.

Temperature 16 to 24°C
Rain 270 mm
  • Average yearly temperature: 20°C
  • Highest temperature: 24°C in January
  • Lowest temperature: 16°C in July
  • Precipitation: 270 mm per year, averaging 23 mm per month
  • Driest months: 0,4 mm in February, 2,3 mm in March and 2,4 mm in January
  • Wettest months: 77 mm in June, 49 mm in July and 46 mm in August

Climate table San José

The climate table for San José shows the average temperatures, precipitation, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 24 22 23 20 18 17 16 17 18 19 21 22
Nighttime temperature (°C) 13 13 12 10 9 7 7 8 8 9 10 12
Precipitation (mm) 2,4 0,4 2,3 18 39 77 49 46 17 11 4,1 3,2
UV Index 10 10 9 7 5 5 5 6 8 9 10 10
Best month Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes

Temperature per month in San José

This graph shows the average high temperatures in degrees Celsius for each month in San José, Chile

Temperature per month in San José, Chile

Precipitation per month in San José

This graph shows the average monthly precipitation in millimeters in San José, Chile.

Precipitation per month in San José, Chile

UV index per month in San José

This graph shows the average UV index per month in San José, Chile.

UV index per month in San José, Chile

Yearly temperature in San José

This graph shows the average yearly temperature in San José, Chile, measured in degrees Celsius.

Yearly temperature in San José, Chile

Yearly total precipitation in San José

This graph shows the average yearly precipitation in millimeters in San José, Chile.

Precipitation per year in San José, Chile

Weather experiences in San José

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Average weather in San José per month

Click on a month below to see in detail how the weather typically is in San José and what to expect. Based on the historical weather data of San José, you can view the average temperature, precipitation, wind, and UV index for each day of the month.