Climate and monthly weather forecast
Bahía Blanca, Argentina

Weather in January

January, the same as December, is another warm summer month in Bahía Blanca, Argentina, with an average temperature ranging between max 29.8°C (85.6°F) and min 18.9°C (66°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 calculated to be a hot 30°C (86°F). Weather in January »

Weather in February

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

Weather in March

The first month of the autumn, March, is still a warm month in Bahía Blanca, Argentina, with an average temperature ranging between min 16.6°C (61.9°F) and max 25.6°C (78.1°F). In Bahía Blanca, Argentina, the average high-temperature in March is relatively the same as in February - a still moderately hot 25.6°C (78.1°F). Weather in March »

Weather in April

April, the same as March, in Bahía Blanca, Argentina, is an agreeable autumn month, with an average temperature varying between 13.5°C (56.3°F) and 20.8°C (69.4°F). In Bahía Blanca, the average high-temperature in April slightly decreases from a warm 25.6°C (78.1°F) in March to a pleasant 20.8°C (69.4°F). Weather in April »

Weather in May

The last month of the autumn, May, is also an enjoyable month in Bahía Blanca, Argentina, with an average temperature fluctuating between 16.8°C (62.2°F) and 10.6°C (51.1°F). In Bahía Blanca, the average high-temperature in May 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 »

Weather in June

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

Weather in July

July, the same as June, is another fresh winter month in Bahía Blanca, Argentina, 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 »

Weather in August

August, the last month of the winter in Bahía Blanca, is a mild month, with temperature in the range of an average high of 15.2°C (59.4°F) and an average low of 7.7°C (45.9°F). In Bahía Blanca, the average high-temperature in August is essentially the same as in July - a mild 15.2°C (59.4°F). Weather in August »

Weather in September

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

Weather in October

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

Weather in November

The last month of the spring, November, is a warm month in Bahía Blanca, Argentina, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 13.5°C (56.3°F). In Bahía Blanca, the average high-temperature in November marginally rises from a comfortable 19.6°C (67.3°F) in October to a warm 23.8°C (74.8°F). Weather in November »

Weather in December

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

What is the warmest month in Bahía Blanca?

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 Bahía Blanca, Argentina.

What are the least humid months in Bahía Blanca?

January and December, with an average relative humidity of 44%, are the least humid months in Bahía Blanca.

How many days does it rain in Bahía Blanca?

Throughout the year, there are 73.5 rainfall days, and 280mm (11.02") of precipitation is accumulated.

When it does not snow in Bahía Blanca?

In Bahía Blanca, snow does not fall in January through June, August through December.

How many days does it snow in Bahía Blanca?

In Bahía Blanca, during the entire year, snow falls for 0.1 days.

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

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

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, Argentina.

What are the most humid months in Bahía Blanca?

The months with the highest humidity in Bahía Blanca are May and July, with an average relative humidity of 65%.

What is the driest month in Bahía Blanca?

The month with the least rainfall in Bahía Blanca 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?

The month with the shortest days in Bahía Blanca is June, with an average of 9h and 30min 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?

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

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?

July is the only month when snow falls.

When does it snow the most in Bahía Blanca?

July has the most snowfall days of the year in Bahía Blanca. 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 in Bahía Blanca 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 14h and 50min of daylight, December has the longest days of the year in Bahía Blanca, Argentina.

Is there Daylight Saving Time (DST) in Bahía Blanca?

Bahía Blanca, Argentina, does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire 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 in Bahía Blanca.

Average temperature
Bahía Blanca, Argentina

Average temperature - Bahía Blanca, Argentina

The warmest month (with the highest average high temperature) is January (29.8°C).
The month with the lowest average high temperature is July (12.6°C).

The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (6.2°C).

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Average pressure
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).

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Average wind speed
Bahía Blanca, Argentina

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).

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Average humidity
Bahía Blanca, Argentina

Average humidity - Bahía Blanca, Argentina

The months with the highest relative humidity are May and July (65%).
The months with the lowest relative humidity are January and December (44%).

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Average rainfall
Bahía Blanca, Argentina

Average rainfall - Bahía Blanca, Argentina

The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is June (12mm).

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Average rainfall days
Bahía Blanca, Argentina

Average rainfall days - Bahía Blanca, Argentina

The month with the highest number of rainy days is November (7.9 days).
The month with the least rainy days is June (3.9 days).

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Average snowfall days
Bahía Blanca, Argentina

Average snowfall days - Bahía Blanca, Argentina

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

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Average sea temperature
Bahía Blanca, Argentina

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).

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Average daylight / Average sunshine
Bahía Blanca, Argentina

Average daylight / Average sunshine - Bahía Blanca, Argentina

The month with the longest days is December (Average daylight: 14h and 50min).
The month with the shortest days is June (Average daylight: 9h and 30min).

The month with the most sunshine is December (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).

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Average sunshine days
Bahía Blanca, Argentina

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).

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Average UV index
Bahía Blanca, Argentina

Average UV index - Bahía Blanca, Argentina

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are June, July and September (UV index 3).

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Average visibility
Bahía Blanca, Argentina

Average visibility - Bahía Blanca, Argentina

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

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