The weather in March in San José

It's warm in March in San José with an average temperature of 27°C. Temperatures this month range from a low of 23°C to a high of 30°C. At night, you can expect temperatures between 13°C and 19°C.

Looking for sun? March isn’t a good month to be in San José. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in March for San José, Uruguay. 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 39°C in 2023, San José reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 17°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 24°C.

Rainfall amount

In March, there is an average of 117 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the Southeast.

Daily weather in March for San José

Click on any day in March to get detailed info about the usual weather on that day in San José. Check out the historical temperatures and precipitation over the past 10 years on this day.

March weather comparison

  San José New York
Average temperature 27°C 11°C
Max. temperature 30°C 14°C
Min. temperature 13°C -5°C
Total precipitation 117 mm 63 mm
Rainy days 14 days 10 days

Start of March

The month of March starts in San José with hot temps, averaging around 29°C during the day and nights around 18°C.

Mid March

By mid-March, daytime temps drop to around 27°C, with nights around 16°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of March

By the end of March, the average daytime temperature in San José is around 26°C, while nighttime temps are about 16°C. A shower might pop up, but overall, the weather will be dry and sunny.

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.

Check out the climate of San José for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in March in San José, Uruguay. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in March in San José

Temperature in March in San José over the years

Precipitation charts

These charts show the average amount of precipitation in March in San José, Uruguay. 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 March in San José

Total precipitation in March in San José over the years

Daily UV index in March in San José

This chart shows the average daily UV index in March in San José, 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 March 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.