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October Weather in Montevideo, Peru

Last updated: August 27, 2025

In October, the average temperature in Montevideo, Peru is a comfortable 14°C (58°F). You can expect a range between a minimum of 5°C (41°F) and a maximum of 24°C (76°F). During this month, 195 mm (7.7 in) of precipitation falls over 24 days, contributing to an average humidity of 58%. Be prepared for a mix of sunny and rainy days!

October Temperature in Montevideo

In October in Montevideo, the average temperature is 14°C (58°F), where the maximum can reach up to 24°C (76°F) and the minimum can drop as low as 5°C (41°F). This climate makes Montevideo a comfortable destination for travelers looking to enjoy mild weather.

October Weather in Montevideo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Montevideo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montevideo, October typically has an average temperature of 14°C (58°F), with highs reaching up to 24°C (76°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec595958585857555656575959
Data source: Temperature data for Montevideo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Montevideo

In Montevideo in October, the precipitation amount is 195 mm (7.7 in) over a span of 24 days.

October Precipitation Trends in Montevideo

The chart displays monthly precipitation patterns in Montevideo, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Montevideo, October typically receives around 195 mm (7.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec21123926917010862444460195261284
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Montevideo

In Montevideo in October humidity is 58%. With an average temperature of 14°C (58°F), this humidity feels like a refreshing embrace, providing a pleasant contrast to the cooler air and making it a comfortable time for traveling and exploration.

October Average Humidity in Montevideo

This chart illustrates the average monthly humidity levels in Montevideo, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Montevideo is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%88%85%78%62%44%38%42%58%69%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Montevideo

In Montevideo in October, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Montevideo, you can check Hourly UV Index in Montevideo.

Maximum UV Index Levels in Montevideo for October

The chart shows the monthly maximum UV Index (UVI) for Montevideo in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Montevideo typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818181513131416171616
Data source: Montevideo October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Montevideo Compares to Other Months

Weather in Montevideo varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Montevideo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Montevideo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)211 mm (8.3 inches)83%extreme
February Weather15°C (59°F)239 mm (9.4 inches)81%extreme
March Weather15°C (58°F)269 mm (10.6 inches)88%extreme
April Weather14°C (58°F)169 mm (6.7 inches)85%extreme
May Weather14°C (58°F)108 mm (4.3 inches)78%extreme
June Weather14°C (57°F)62 mm (2.5 inches)62%extreme
July Weather13°C (55°F)44 mm (1.7 inches)44%extreme
August Weather13°C (56°F)44 mm (1.7 inches)38%extreme
September Weather14°C (57°F)60 mm (2.4 inches)42%extreme
October Weather14°C (58°F)195 mm (7.7 inches)58%extreme
November Weather15°C (59°F)261 mm (10.3 inches)69%extreme
December Weather15°C (59°F)284 mm (11.2 inches)82%extreme

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