Puerto San Julián Weather in May

May in Puerto San Julián sees daytime temperatures around 12°C (54°F) and lows of 4°C (39°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Puerto San Julián in May

Typically, you can expect about 5 days of rain this month, with 20 mm (0.8 in) on average. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Puerto San Julián in May

Expect highs of 12°C (54°F) in Puerto San Julián in May, with nights dropping to around 4°C (39°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Puerto San Julián in May

The area enjoys a moderate level of sunlight, with around 122 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Puerto San Julián in May

Wind speeds average 3 m/s (6 knots) during May. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in May

The water sits at 8°C (46°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

For Puerto San Julián itself, January, February, March, November and December 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.