Monthly weather forecast and climate
Bahía Blanca, Argentina

January, the same as December, is another warm summer month in Bahía Blanca, Argentina, with average temperature fluctuating between 18.9°C (66°F) and 29.8°C (85.6°F). With an average high-temperature of 29.8°C (85.6°F) and an average low-temperature of 18.9°C (66°F), January is the warmest month. In January, the average heat index is appraised at 29.9°C (85.8°F). Weather in January »

The last month of the summer, February, is another warm month in Bahía Blanca, Argentina, with average temperature fluctuating between 18.7°C (65.7°F) and 28.3°C (82.9°F). In February, the average high-temperature is almost the same as in January - a still warm 28.3°C (82.9°F). Weather in February »

March, the first month of the autumn, in Bahía Blanca, is also a moderately hot month, with temperature in the range of an average low of 16.6°C (61.9°F) and an average high of 25.6°C (78.1°F). In March, the average high-temperature is almost the same as in February - a still moderately hot 25.6°C (78.1°F). Weather in March »

April, the same as March, in Bahía Blanca, Argentina, is another pleasant autumn month, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 13.5°C (56.3°F). In Bahía Blanca, the average high-temperature marginally drops, from a moderately hot 25.6°C (78.1°F) in March, to an agreeable 20.8°C (69.4°F). Weather in April »

May, the last month of the autumn, in Bahía Blanca, is also an enjoyable month, with average temperature fluctuating between 16.8°C (62.2°F) and 10.6°C (51.1°F). In May, the average high-temperature marginally drops, from a pleasant 20.8°C (69.4°F) in April, to an enjoyable 16.8°C (62.2°F). Weather in May »

June, the first month of the winter, in Bahía Blanca, is also a moderate month, with temperature in the range of an average high of 13.5°C (56.3°F) and an average low of 7.3°C (45.1°F). In Bahía Blanca, the average high-temperature marginally drops, from a comfortable 16.8°C (62.2°F) in May, to a mild 13.5°C (56.3°F). Weather in June »

July, like June, in Bahía Blanca, Argentina, is a cool winter month, with temperature in the range of an average low of 6.2°C (43.2°F) and an average high of 12.6°C (54.7°F). With an average high-temperature of 12.6°C (54.7°F) and an average low-temperature of 6.2°C (43.2°F), July is the coldest month. Weather in July »

The last month of the winter, August, is a mild month in Bahía Blanca, Argentina, with average temperature ranging between max 15.2°C (59.4°F) and min 7.7°C (45.9°F). In August, the average high-temperature is essentially the same as in July - a moderate 15.2°C (59.4°F). Weather in August »

September, the first month of the spring, in Bahía Blanca, is an enjoyable month, with average temperature ranging between min 8.4°C (47.1°F) and max 16.8°C (62.2°F). In September, the average high-temperature is practically the same as in August - a comfortable 16.8°C (62.2°F). Weather in September »

October, the same as September, is another comfortable spring month in Bahía Blanca, Argentina, with temperature in the range of an average high of 19.6°C (67.3°F) and an average low of 10.4°C (50.7°F). In Bahía Blanca, the average high-temperature is relatively the same as in September - a still enjoyable 19.6°C (67.3°F). Weather in October »

The last month of the spring, November, is a warm month in Bahía Blanca, Argentina, with average temperature ranging between max 23.8°C (74.8°F) and min 13.5°C (56.3°F). In November, the average high-temperature slightly increases, from a comfortable 19.6°C (67.3°F) in October, to a warm 23.8°C (74.8°F). Weather in November »

The first month of the summer, December, is also a moderately hot month in Bahía Blanca, Argentina, with average temperature ranging between min 17.1°C (62.8°F) and max 28.5°C (83.3°F). In Bahía Blanca, the average high-temperature slightly increases, from 23.8°C (74.8°F) in November, to a still moderately hot 28.5°C (83.3°F). Weather in December »

What is the warmest month in Bahía Blanca?

The warmest month in Bahía Blanca, Argentina, is January, with an average high-temperature of 29.8°C (85.6°F) and an average low-temperature of 18.9°C (66°F).

What are the least humid months in Bahía Blanca?

Months with the lowest humidity are January and December, with an average relative humidity of 44%.

How many days does it rain in Bahía Blanca?

In Bahía Blanca, Argentina, during the entire year, the rain falls for 73.5 days and collects up to 280mm (11.02") of precipitation.

How many days does it snow in Bahía Blanca?

Throughout the year, there are 0.1 snowfall days.

When it does not snow in Bahía Blanca?

January through June, August through December are months without snowfall in Bahía Blanca, Argentina.

What are the months with the highest UV index in Bahía Blanca?

January through March and December, with an average maximum UV index of 6, are months with the highest UV index.

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 in Bahía Blanca.

What is the most humid month in Bahía Blanca?

May and July, with an average relative humidity of 65%, are most humid months.

What is the driest month in Bahía Blanca?

The month with the least rainfall in Bahía Blanca, Argentina, is June when the rain falls for 3.9 days and typically collects 12mm (0.47") of precipitation.

What is the month with the shortest days in Bahía Blanca?

June has the shortest days of the year in Bahía Blanca, with an average of 9.5h of daylight.

What is the month with the least sunshine in Bahía Blanca?

With an average of 6.3h of sunshine, June has the least sunshine of the year.

What is the month with the lowest UV index in Bahía Blanca?

June, July and September, with an average maximum UV index of 3, are months with the lowest UV index.

What is the coldest month in Bahía Blanca?

The coldest month in Bahía Blanca, Argentina, is July, with an average high-temperature of 12.6°C (54.7°F) and an average low-temperature of 6.2°C (43.2°F).

When does it snow in Bahía Blanca?

The only month with snowfall is July.

When does it snow the most in Bahía Blanca?

July has the most snowfall days of the year. Snow falls for 0.1 days.

When is 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.

What is the wettest month in Bahía Blanca?

The month with the most rainfall is November when the rain falls for 7.9 days and typically aggregates up to 44mm (1.73") of precipitation.

When are the longest days in Bahía Blanca?

With an average of 14.8h of daylight, December has the longest days of the year.

What month has the most sunshine in Bahía Blanca?

With an average of 11.7h of sunshine, December has the most sunshine of the year.
Average temperature - Bahía Blanca, Argentina
Average pressure - Bahía Blanca, Argentina

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).

Average wind speed - Bahía Blanca, Argentina

The windiest month (with the highest average wind speed) is June (19.4km/h).
The calmest months (with the lowest average wind speed) are April and May (16.7km/h).

Average humidity - Bahía Blanca, Argentina
Average rainfall - Bahía Blanca, Argentina
Average rainfall days - Bahía Blanca, Argentina
Average snowfall days - Bahía Blanca, Argentina

The month with the highest number of snowfall days is July (0.1 days).
Months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).

Average sea temperature - Bahía Blanca, Argentina

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

Average daylight / Average sunshine - Bahía Blanca, Argentina

The month with the longest days is December (Average daylight: 14.8h).
The month with the shortest days is June (Average daylight: 9.5h).

The month with the most sunshine is December (Average sunshine: 11.7h).
The month with the least sunshine is June (Average sunshine: 6.3h).

Average sunshine days - Bahía Blanca, Argentina

The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is February (20.5 days).

Average UV index - Bahía Blanca, Argentina
Average visibility - Bahía Blanca, Argentina

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).