Best year time to visit Rio Grande

General weather information about Rio Grande

Average annual temperature is 19.0 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: 2.9 °C

Number of sunny days: 138 days

Number of rainy days: 227 days

Look at detailed online map of Rio Grande

* Weather data for Rio Grande Brazil is based on climate observations for 2026 year

Rio Grande air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)33.635.932.028.926.925.725.328.228.129.132.933.8
Average daytime temperature (°C)29.528.428.223.121.318.917.319.419.721.524.126.1
Average temperature (°C)24.924.024.619.017.314.713.614.316.017.419.922.3
Average night temperature (°C)21.120.121.915.514.111.010.610.212.913.816.419.1
Absolute minimum temperature (°C)18.011.916.69.48.43.43.02.95.66.99.413.1

Rio Grande monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)14.013.012.011.010.010.010.011.012.013.014.014.0
Daylight mean duration (h)14.013.212.311.310.510.110.311.011.912.913.714.2
Daylight minimum duration (h)13.012.011.010.010.010.010.010.011.012.013.014.0
Sunshine mean duration (h)12.011.49.59.26.86.16.18.45.49.07.69.8
Precipitation (mm)9395104531561392496235061187147
Sunny days911101114131420413118
Rainy days221721191717171126181923
Snow days000000000000

Rio Grande - weather forecast by months

Rio Grande weather in januaryRio Grande weather in februaryRio Grande weather in marchRio Grande weather in aprilRio Grande weather in mayRio Grande weather in juneRio Grande weather in julyRio Grande weather in augustRio Grande weather in septemberRio Grande weather in octoberRio Grande weather in novemberRio Grande weather in december

Best time to visit Rio Grande:

The best time to visit Rio Grande during the most sunny months:

  • January — 12.0(h)
  • February — 11.4(h)

The largest precipitation sum in Rio Grande is at

  • July — 249(mm)
  • September — 350(mm)
  • November — 187(mm)

    • Weather forecast in the closest to Rio Grande admin centers

    Weather forecast in the closest towns to Rio Grande

    Explore Rio Grande

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    MapTrains schedule
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    Frequently asked questions

    When is the best time to visit Rio Grande?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Rio Grande.
    What is the weather like in Rio Grande?
    See average temperature, rainfall and daylight hours for Rio Grande by month in the table above.
    How many sunny days does Rio Grande have?
    The monthly weather statistics above show sunshine and rainfall patterns for Rio Grande throughout the year.