Bahía Blanca Weather in July
What's the weather like in Bahía Blanca (Buenos Aires) in July 2025?
The climate in Bahía Blanca during July can be summarized as cool and dry.
July is in the winter in Bahía Blanca and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 14°C (56°F), whilst at night 3°C (37°F) is normal.
| Daytime temperature | 13.6°C 56.4°F |
|---|---|
| Nightly temperature | 2.9°C 37.1°F |
| Average temperature | 8.2°C 46.8°F |
| Daily sunshine | 4.1 hrs |
| Avg rainfall | 28 mm 1.1 ins |
| Rainy days | 6 days |
| Sea temperature | 11.9°C 53.5°F |
| Humidity | 75% |
| Windspeed | 17.3kph 11 mph |
On average July is the 2nd driest month of the year in Bahía Blanca with around 28mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.1 hours of sunshine per day.
July temperatures in Bahía Blanca
July rainfall
July hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Bahía Blanca in July 2025.
Other monthly averages
Bahía Blanca weather stats
| Hottest month: | January | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | August | 24mm 0.9ins |
| Sunniest month: | February | 10.1hrs |
| Coldest month: | July | 13.3°C 55.9°F |
| Wettest month: | March | 94mm 3.7ins |
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