12 to 30°C
temperature
3290 hours
sunshine per day
232 mm
rain
295 days
dry
70 days
rain
0 days
snow

Climate of Bahía Blanca

Bahía Blanca has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Bahía Blanca is 21° degrees and there is about 231 mm of rain in a year. It is dry for 282 days a year with an average humidity of 57% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 12°C and 30°C
  • Night:the average nighttime temperature is between 6°C and 19°C
  • Rain: it rains 70 days and there is a total of approximately 232 mm rainfall
  • Sun hours: throughout the year there are 3290 sun hours
Maximum temperature: between 12°C and 30°C
Warmest month: 30°C in January
Coldest month: 12°C in July
Night temperature: between 6°C and 19°C
Dry days: 295 days
Days with rain: 70 days
Days with snow: 0 days
Total rain sum: 232 mm
Hours of sunshine: 3290 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Bahía Blanca.

Precipitation graph

This graph shows the average amount of rainfall per month for Bahía Blanca.

Climate table of Bahía Blanca

In this climate table you can see at a glance what the average weather per month is for Bahía Blanca. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Bahía Blanca might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 30 28 25 21 17 13 12 15 17 19 24 28
Night temp. (°C) 19 19 16 13 11 7 6 8 8 10 14 17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 25 14 28 22 9 6 16 8 13 34 41 16
Days with rain 5 5 7 7 5 3 6 4 6 8 8 6
Dry days 26 23 24 23 26 27 25 27 24 23 22 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 11 10 9 9 8 6 8 8 8 8 11 12
Wind force (Bft) 3 3 3 3 3 4 3 3 3 3 3 3
UV-index 6 6 6 4 4 3 3 4 3 4 5 6

Best time to visit Bahía Blanca

The best time to visit Bahía Blanca in Argentina is from January through April and October through December. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Bahía Blanca is 30°C in January and the lowest is 12°C in July.

Climate of Bahía Blanca by month

What is the average climate in a given month for Bahía Blanca? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Bahía Blanca weather experiences

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