Where to Go for Great Weather
Uruguay · Maldonado · September

Maldonado in Septemberhow the month reads

September is a mixed month — worth planning against specific weeks inside Uruguay, with cooler than the yearly mean by 3.4°C. The safety bulletins below apply.

Rank
9 of 12
Score
60/100
September match
60/100

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What’s open · September

Things to do in Maldonado in September

  • At its best
    Whale watching

    boat tours run from June through November, while the whales are inshore to breed

    Source: celebritycruises.com

  • Open
    Punta del Este

    a summer resort town on a southern-hemisphere calendar, so its peak is the northern winter

    Sources: celebritycruises.com, en.wikipedia.org

Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.

  • Temperature
    17°C
    −3.4°C vs. yearly mean
  • Month rank
    9 of 12
    for Maldonado
  • Best months
    November · December · January
    highest regional score
12-month temperature · Maldonado

September in context

Temperature°C
Temperature · 12-month climatologyMaldonado, Uruguay — September. Average daytime high by month in °C. Lowest in July (14.5), highest in January (26.8). Monthly means: 26.8, 26.6, 24.6, 21.4, 17.7, 15.0, 14.5, 15.8, 17.2, 19.6, 22.8, 25.1.
View data table
MonthAverage daytime high (°C)
January26.8
February26.6
March24.6
April21.4
May17.7
June15.0
July14.5
August15.8
September17.2
October19.6
November22.8
December25.1
Safety · 4 governments

What the governments say about Uruguay

Combined advisory · most-cautious-wins
Exercise increased caution
Highest level across 4 governments · Advisory last changed
See breakdown by country
AU

Exercise normal precautions

Changed Checked www.smartraveller.gov.au
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
US

Exercise increased caution

Changed Checked travel.state.gov
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Plan a September trip to Maldonado.

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