Bahía Blanca
Argentina
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Bahía Blanca, Argentina

The first month of the autumn, March, is also a moderately hot month in Bahía Blanca, Argentina, with average temperature fluctuating between 25.9°C (78.6°F) and 12.6°C (54.7°F).

Temperature

In Bahía Blanca, the average high-temperature marginally drops, from 29.5°C (85.1°F) in February, to a still warm 25.9°C (78.6°F). The average low-temperature, in Bahía Blanca, is 12.6°C (54.7°F).

Humidity

In Bahía Blanca, Argentina, the average relative humidity in March is 65%.

Rainfall

March is the month with the most rainfall. Rain falls for 7 days and accumulates 89.6mm (3.5") of precipitation.

Sea temperature

Months with the warmest seawater in Bahía Blanca are February and March, with an average sea temperature of 21°C (69.8°F). For swimming, a surface water temperature of 21°C (69.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In Bahía Blanca, the average length of the day is 12.3h.

Sunshine

In March, the average sunshine in Bahía Blanca is 6.3h.

UV index

In Bahía Blanca, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high health hazard from the exposure to the Sun's UV rays for average individuals.
The average daily UV index of 8 in March transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in March in Bahía Blanca?

In Bahía Blanca, Argentina, in March, the average high-temperature is 25.9°C (78.6°F), and the average low-temperature is 12.6°C (54.7°F).

What is the average humidity in March in Bahía Blanca?

In March, the average relative humidity is 65%.

How much does it rain in Bahía Blanca in March?

In March, the rain falls for 7 days. Throughout March, 89.6mm (3.5") of precipitation is accumulated.

What is the rainiest month in Bahía Blanca?

March is the month with the most rainfall. Rain falls for 7 days and accumulates 89.6mm (3.5") of precipitation.

When is 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. 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).

How cold is the water in March in Bahía Blanca?

In Bahía Blanca, Argentina, the average seawater temperature in March is 21°C (69.8°F). For most, swimming in 21°C (69.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the average length of the day in March in Bahía Blanca?

In Bahía Blanca, the average length of the day in March is 12.3h.

How long on average sun shines in March in Bahía Blanca?

In Bahía Blanca, the average sunshine in March is 6.3h.

What is the UV index intensity in March in Bahía Blanca?

The average daily maximum UV index in March in Bahía Blanca is 8. A UV Index of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV rays.
Average temperature in March - Bahía Blanca, Argentina
  • Average high temperature in March: 25.9°C

The warmest month (with the highest average high temperature) is January (30.6°C).
The month with the lowest average high temperature is July (13.7°C).

  • Average low temperature in March: 12.6°C

The month with the highest average low temperature is January (15.7°C).
The coldest month (with the lowest average low temperature) is July (3°C).

Average humidity in March - Bahía Blanca, Argentina
  • Average humidity in March: 65%

Months with the highest relative humidity are June and July (74%).
The month with the lowest relative humidity is January (52%).

Average rainfall in March - Bahía Blanca, Argentina
  • Average rainfall in March: 89.6mm

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 in March - Bahía Blanca, Argentina
  • Average rainfall days in March: 7 days

The month with the highest number of rainy days is October (9 days).
Months with the lowest number of rainy days are June and August (5 days).

Average sea temperature in March - Bahía Blanca, Argentina
  • Average sea temperature in March: 21°C

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 in March / Average sunshine in March - Bahía Blanca, Argentina
  • Average daylight in March: 12.3h

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

  • Average sunshine in March: 6.3h

The month with most sunshine is January (Average sunshine: 9.7h).
The month with least sunshine is July (Average sunshine: 3.6h).

Average UV index in March - Bahía Blanca, Argentina
  • Average UV index in March: 8

The month with the highest UV index is January (UV index 12).
Months with the lowest UV index are June and July (UV index 2).