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

August weather forecast and climate
Bahía Blanca, Argentina

The last month of the winter, August, is also a moderate month in Bahía Blanca, Argentina, with average temperature varying between 3.6°C (38.5°F) and 15.9°C (60.6°F).

Temperature

In Bahía Blanca, Argentina, the average high-temperature is essentially the same as in July - a still mild 15.9°C (60.6°F). In Bahía Blanca, the average low-temperature is 3.6°C (38.5°F).

Humidity

The average relative humidity in August is 67%.

Rainfall

In Bahía Blanca, during August, the rain falls for 5 days and regularly aggregates up to 27.9mm (1.1") of precipitation. Throughout the year, there are 79 rainfall days, and 645.4mm (25.4") of precipitation is accumulated.

Sea temperature

August and September, with an average sea temperature of 12°C (53.6°F), are months with the coldest seawater in Bahía Blanca. 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.

Daylight

The average length of the day in August is 10.7h.

Sunshine

In Bahía Blanca, the average sunshine in August is 4.7h.

UV index

The average daily maximum UV index in August is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 August in Bahía Blanca?

The average high-temperature, in August, is 15.9°C (60.6°F), while the average low-temperature is 3.6°C (38.5°F).

What is the average humidity in August in Bahía Blanca?

In Bahía Blanca, Argentina, the average relative humidity in August is 67%.

How much does it rain in Bahía Blanca in August?

In Bahía Blanca, Argentina, in August, it is raining for 5 days, with typically 27.9mm (1.1") of accumulated precipitation.

What are the months with the coldest sea water in Bahía Blanca?

Months with the coldest seawater are August and September, with an average sea temperature of 12°C (53.6°F). 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.

How cold is the water in August in Bahía Blanca?

In Bahía Blanca, in August, the average water temperature is 12°C (53.6°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

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

In August, the average length of the day in Bahía Blanca, Argentina, is 10.7h.

How many hours of sunshine does Bahía Blanca have in August?

In Bahía Blanca, Argentina, the average sunshine in August is 4.7h.

What is the UV index reading in August in Bahía Blanca?

In Bahía Blanca, Argentina, the average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in August - Bahía Blanca, Argentina
  • Average high temperature in August: 15.9°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 August: 3.6°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 August - Bahía Blanca, Argentina
  • Average humidity in August: 67%

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

Average rainfall in August - Bahía Blanca, Argentina
  • Average rainfall in August: 27.9mm

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 August - Bahía Blanca, Argentina
  • Average rainfall days in August: 5 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 August - Bahía Blanca, Argentina
  • Average sea temperature in August: 12°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 August / Average sunshine in August - Bahía Blanca, Argentina
  • Average daylight in August: 10.7h

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 August: 4.7h

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 August - Bahía Blanca, Argentina
  • Average UV index in August: 3

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).