The weather in October in Montevideo

It's warm in October in Montevideo with an average temperature of 23°C. Temperatures this month range from a low of 19°C to a high of 27°C. At night, you can expect temperatures between 9°C and 15°C.

Looking for sun? October isn’t a good month to be in Montevideo. 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 October for Montevideo, 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 36°C in 2014, Montevideo reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 11°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 21°C.

Rainfall amount

In October, there is an average of 124 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the Southeast.

Daily weather in October for Montevideo

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

October weather comparison

  Montevideo New York
Average temperature 23°C 21°C
Max. temperature 27°C 26°C
Min. temperature 9°C -5°C
Total precipitation 124 mm 119 mm
Rainy days 15 days 13 days

Start of October

The month of October starts in Montevideo with warm temps, averaging around 22°C during the day and nights around 11°C.

Mid October

By mid-October, daytime temps rise to around 23°C, with nights around 12°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of October

By the end of October, the average daytime temperature in Montevideo is around 25°C, while nighttime temps are about 14°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

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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 Montevideo for all months and discover the best travel time

Temperature charts

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

Daily Temperature in October in Montevideo

Temperature in October in Montevideo over the years

Precipitation charts

These charts show the average amount of precipitation in October in Montevideo, 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 October in Montevideo

Total precipitation in October in Montevideo over the years

Daily UV index in October in Montevideo

This chart shows the average daily UV index in October in Montevideo, 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 October in Montevideo

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Average weather in Montevideo by month

Click on a month below to see detailed weather info for Montevideo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.