Posadas Weather in May

Posadas in May sees high daytime temperatures of 24°C (75°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 152 mm (6 in), so pack a rain jacket to stay dry.

Rainfall in Posadas in May

Historically, May sees about 8 days of rain, with a monthly average of 152 mm (6 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Posadas in May

Temperatures in Posadas in May top out at 24°C (75°F) and drop to 14°C (57°F) overnight. During May, the winter season is in full swing. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Posadas in May

The area enjoys a balanced 180 hours of sunlight, ensuring it's neither too overcast nor too sunny.

For Posadas itself, August generally stands 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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For a detailed overview over the year and the best time to visit Argentina, check out our Posadas's climate page.

Posadas Temperature in May

Min Temperature 14°C (57°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 25%  

Precipitation 152 mm (6 in)  

Rainy days 8 days  

Humidity 80% *  

Sunshine 180 hours *  

Percentage Sunshine *  

* Data from: Encarnación, Paraguay (4 KM, 2 Miles).

What to Wear in Posadas in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Posadas in May

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

Swimming

7/10

Camping

6/10

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 Posadas's climate page.

More climate data for Posadas

Temperature Rainfall Sunshine Humidity

See the full Posadas climate overview or explore weather in Argentina.