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.