Bahía Blanca Weather in May

May in Bahía Blanca brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 9°C (48°F). Expect some rainfall, with around 41 mm (1.6 in) typical for the month.

Rainfall in Bahía Blanca in May

Records from the past 30 years suggest around 6 days of rain, with 41 mm (1.6 in) average for the month. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Bahía Blanca in May

In May, Bahía Blanca sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Bahía Blanca in May

You can expect a moderate amount of sunlight, with approximately 129 hours. This means a pleasant mix of sun and overcast.

Average water temperature in May

The water temperature is 14°C (57°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

Should you favor a climate that's both dry and comfortably warm, February, March, April, October, November and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.