Bahía Blanca Weather in January

Thinking of visiting Bahía Blanca in January? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 18°C (64°F) at night, with some rainfall likely.

Rainfall in Bahía Blanca in January

Past climate data indicates that roughly 7 days will see rain, totalling around 57 mm (2.2 in) for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Bahía Blanca in January

Temperatures in Bahía Blanca in January top out at 30°C (86°F) and drop to 18°C (64°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 18°C (64°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. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Bahía Blanca in January

With approximately 301 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Average water temperature in January

The water is 20°C (68°F) this month, a comfortable temperature that most swimmers enjoy. Warm enough to stay in without getting cold quickly.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, October, November and December typically offer the best weather for Bahía Blanca.