Río Grande Weather in September

With daytime temperatures of 8°C (46°F) and nighttime lows of 2°C (36°F), September in Río Grande brings low temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Río Grande in September

Historically, September sees about 7 days of rain, with a monthly average of 30 mm (1.2 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Río Grande in September

If you're visiting Río Grande in September, expect highs of 8°C (46°F) and overnight lows around 2°C (36°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 2°C (36°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

For Río Grande itself, January and February generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Argentina, check out our Río Grande's climate page.

Río Grande Temperature in September

Min Temperature 2°C (36°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 23%  

Precipitation 30 mm (1.2 in)  

Rainy days 7 days  

What to Wear in Río Grande in September

We recommend to layer up for chilly conditions in Río Grande in September. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Some rain is possible, so pack something to handle light showers.

What To Do in Río Grande in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

5/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Argentina, check out our Río Grande's climate page.

More climate data for Río Grande

Temperature Rainfall

See the full Río Grande climate overview or explore weather in Argentina.