Monthly weather forecast and climate
Bahía Blanca, Argentina

What is the warmest month in Bahía Blanca?

The warmest month in Bahía Blanca, Argentina, is January, with an average high-temperature of 30.6°C (87.1°F) and an average low-temperature of 15.7°C (60.3°F).

How many days does it rain in Bahía Blanca?

In Bahía Blanca, during the entire year, the rain falls for 79 days and collects up to 645.4mm (25.4") of precipitation.

What months are the sea warmest in Bahía Blanca?

February and March, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater. Swimming in 21°C (69.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the rainiest month in Bahía Blanca?

The month with the most rainfall in Bahía Blanca, Argentina, is March when the rain falls for 7 days and typically aggregates up to 89.6mm (3.5") of precipitation.

What is the driest month in Bahía Blanca?

The month with the least rainfall in Bahía Blanca is June when the rain falls for 5 days and typically collects 25.5mm (1") of precipitation.

What is the coldest month in Bahía Blanca?

July is the coldest month, with an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 3°C (37.4°F).

What months are the sea coldest in Bahía Blanca?

August and September, with an average sea temperature of 12°C (53.6°F), are months with the coldest seawater. Swimming in 12°C (53.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Average temperature - Bahía Blanca, Argentina
Average humidity - Bahía Blanca, Argentina
Average rainfall - Bahía Blanca, Argentina

The wettest month (with the highest rainfall) is March (89.6mm).
The driest month (with the lowest rainfall) is June (25.5mm).

Average rainfall days - Bahía Blanca, Argentina
Average sea temperature - Bahía Blanca, Argentina

Best months for swimming (with the highest average sea temperature) are February and March (21°C).
Coldest months (with the lowest average sea temperature) are August and September (12°C).

Average daylight / Average sunshine - Bahía Blanca, Argentina
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