Skip to content
Voykit

When to go · Uruguay

Uruguay in September

Good month. Early spring; whales off the Rocha coast from about August to November.

Key facts

Verdict
Good
Crowds
Low
Uruguay
Prices
Low
Uruguay

Verdict

GoodVoykit month rating for Uruguay

Early spring; whales off the Rocha coast from about August to November.

Is another month better than September?

September is rated good. These months rate higher:

Weather in September

  • Montevideo and the Río de la Plata · Montevideo, Coloniafine

    Mild and humid; summer 28–30 °C (82–86 °F) with sea breezes; winter around 10–15 °C (50–59 °F) with cold southerly winds.

  • Atlantic coast · Punta del Este, José Ignacio, La Paloma, Cabo Poloniocool

    Beach season December–March; strong winds and closed businesses in winter.

  • Interior (Tacuarembó, Salto) · Salto hot springs, Tacuarembó, Quebrada de los Cuervosfine

    Hotter summers and colder winter nights than the coast; hot springs at Salto work all year.

  • Atlantic Coast: Maldonado and Rocha coast · Punta del Este to Chuyfine

    Southern-hemisphere summer (Dec–Mar) is beach season, 25–30 °C (77–86 °F); winter (Jun–Aug) is 8–15 °C (46–59 °F) with rain and many closed businesses. Sea is warmest Jan–Feb.

  • Central Interior: Central Interior · Cerro Largo, Durazno, Flores, Florida, Lavalleja, Treinta y Tresfine

    Mild and wet year-round; inland summer days are hotter than the coast, winter nights can dip near freezing. Rain is spread across the year — pack for it.

  • Northern Interior: Northern Interior · Artigas, Paysandú, Rivera, Salto, Tacuarembófine

    Subtropical and hotter than the coast; summer (Dec–Feb) is 30–35 °C (86–95 °F)+ with afternoon storms; winter nights can dip near freezing inland.

  • Humid subtropical. Summer (Dec–Mar) is hot and can be stormy; winter (Jun–Aug) is cool and damp. Spring and autumn are the most comfortable months. Check current forecasts before travelling.

  • Montevideo18 °C (64 °F) / 11 °C (52 °F), 8 rain days
  • Artigas23 °C (73 °F) / 13 °C (55 °F), 6 rain days
  • Atlántida19 °C (66 °F) / 11 °C (52 °F), 5 rain days
  • Barra de Valizas19 °C (66 °F) / 10 °C (50 °F), 6 rain days
  • Bella Unión22 °C (72 °F) / 10 °C (50 °F), 8 rain days
  • Cabo Polonio20 °C (68 °F) / 11 °C (52 °F), 9 rain days
  • Carmelo20 °C (68 °F) / 12 °C (54 °F), 6 rain days
  • Cerro Colorado19 °C (66 °F) / 9 °C (48 °F), 7 rain days
  • Chuy19 °C (66 °F) / 10 °C (50 °F), 8 rain days
  • Colonia del Sacramento19 °C (66 °F) / 10 °C (50 °F), 6 rain days
  • Conchillas18 °C (64 °F) / 10 °C (50 °F), 8 rain days
  • Durazno20 °C (68 °F) / 8 °C (46 °F), 7 rain days
  • Florida22 °C (72 °F) / 13 °C (55 °F), 6 rain days
  • Fray Bentos20 °C (68 °F) / 9 °C (48 °F), 7 rain days
  • Fray Marcos22 °C (72 °F) / 11 °C (52 °F), 8 rain days
  • La Paloma20 °C (68 °F) / 9 °C (48 °F), 4 rain days
  • Maldonado21 °C (70 °F) / 11 °C (52 °F), 7 rain days
  • Melo20 °C (68 °F) / 11 °C (52 °F), 6 rain days
  • Mercedes19 °C (66 °F) / 9 °C (48 °F), 6 rain days
  • Minas20 °C (68 °F) / 9 °C (48 °F), 5 rain days
  • Nueva Helvecia20 °C (68 °F) / 11 °C (52 °F), 6 rain days
  • Paysandú20 °C (68 °F) / 9 °C (48 °F), 7 rain days
  • Piriapolis18 °C (64 °F) / 9 °C (48 °F), 7 rain days
  • Punta del Diablo19 °C (66 °F) / 9 °C (48 °F), 7 rain days
  • Punta del Este18 °C (64 °F) / 9 °C (48 °F), 7 rain days
  • Río Branco20 °C (68 °F) / 10 °C (50 °F), 8 rain days
  • Rivera21 °C (70 °F) / 10 °C (50 °F), 8 rain days
  • Rocha22 °C (72 °F) / 13 °C (55 °F), 7 rain days
  • Salto21 °C (70 °F) / 10 °C (50 °F), 7 rain days
  • Tacuarembó22 °C (72 °F) / 9 °C (48 °F), 7 rain days
  • Treinta y Tres20 °C (68 °F) / 9 °C (48 °F), 8 rain days
  • Trinidad20 °C (68 °F) / 7 °C (45 °F), 7 rain days
  • Veinticinco de Agosto19 °C (66 °F) / 9 °C (48 °F), 7 rain days

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Pride march check

    Late September · Montevideo

    Parade on the main avenue.

Crowds and prices

Crowds · Uruguay
Low
Prices · Uruguay
Low

Compare two months

Weather, crowds and prices for any two months in Uruguay, side by side.

  • Verdict

    Sep: Good

    Jan: Great (better)

  • Crowds

    Sep: Low

    Jan: High

  • Prices

    Sep: Low

    Jan: High

  • Festivals listed

    Sep: 1

    Jan: 4

September: Early spring; whales off the Rocha coast from about August to November.

January: Peak beach season: Punta del Este and José Ignacio full of Argentines and Brazilians; Carnival begins in Montevideo.

Uruguay: figures are long-term averages from this guide, not a forecast.

What to pack

  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Where to go in September

Rated best or good this month

  • Montevideo

    Spring warms up; good for walking.

  • Artigas

    Best months: Feb–Mar, Sep–Oct

  • Bella Unión

    Best months: Mar–May, Sep–Nov

  • Carmelo

    Best months: Mar–May, Sep–Nov

  • Durazno

    Best months: Oct (festivals), Mar–May and Sep–Nov for mild walking weather

  • Florida

    Best months: Mar–May, Sep–Nov

  • Fray Bentos

    Best months: Mar–May, Sep–Nov

  • Mercedes

    Best months: Mar–May, Sep–Nov

  • Minas

    Best months: Mar–May, Sep–Nov

  • Paysandú

    Best months: Mar–May, Sep–Nov

  • Rivera

    Best months: Mar–May, Sep–Nov

  • Salto

    Best months: Oct–Apr (warm river evenings); Mar–May and Sep–Nov for mild weather