When to go · Argentina
When to go to Bahía Blanca
When to go
What the averages say
On these averages, Bahía Blanca has a mean high between 18°C and 32°C and under 150 mm of rain in February to April and September to December.
- Hot months (a mean high of 32°C or more): January.
- The warmest month is January (32°C) and the coolest July (12°C). The wettest is October (87 mm) and the driest June (21 mm); about 645 mm of rain falls in a year.
How these sentences are worded
Each sentence is written from the figures by fixed rules, and says no more than they do. Mild to warm: a mean daily high from 18°C up to 32°C. Hot: 32°C or more. Cool: 10°C up to 18°C. Cold: under 10°C. Dry: under 50 mm of rain in the month; wet: 150 mm or more. Humid: a high of 25°C or more with relative humidity of 70% or more. A month is described as good for going when it is mild to warm and not wet.
The year at a glance
- Mild to warm and dry
- Mild to warm, humid or showery
- Hot
- Cool
- Wet
- Cold
- JanHot
- FebMild–warm, mixed
- MarMild–warm, mixed
- AprMild–warm, mixed
- MayCool
- JunCool
- JulCool
- AugCool
- SeptMild–warm, mixed
- OctMild–warm, mixed
- NovMild–warm, mixed
- DecMild–warm, mixed
Month by month
Every month in Bahía Blanca
| Month | High | Low | Rain | Humidity | Cloud | Sunlight (kWh/m²/day) | High in Dubai | What it is like |
|---|---|---|---|---|---|---|---|---|
| January | 32°C | 17°C | 62 mm | 44% | 39% | 7.8 | 23°C | Hot |
| February | 30°C | 16°C | 66 mm | 50% | 39% | 6.7 | 24°C | Mild to warm, humid or showery |
| March | 27°C | 13°C | 68 mm | 58% | 40% | 5.3 | 27°C | Mild to warm, humid or showery |
| April | 21°C | 9°C | 59 mm | 65% | 45% | 3.7 | 31°C | Mild to warm, humid or showery |
| May | 16°C | 5°C | 38 mm | 74% | 57% | 2.4 | 35°C | Cool |
| June | 12°C | 2°C | 21 mm | 76% | 55% | 2 | 37°C | Cool |
| July | 12°C | 1°C | 35 mm | 76% | 57% | 2.2 | 39°C | Cool |
| August | 14°C | 3°C | 32 mm | 70% | 56% | 3 | 39°C | Cool |
| September | 18°C | 5°C | 50 mm | 65% | 54% | 4.3 | 37°C | Mild to warm, humid or showery |
| October | 22°C | 8°C | 87 mm | 62% | 54% | 5.6 | 34°C | Mild to warm, humid or showery |
| November | 27°C | 11°C | 71 mm | 53% | 47% | 7.1 | 29°C | Mild to warm, humid or showery |
| December | 31°C | 14°C | 56 mm | 45% | 42% | 7.9 | 25°C | Mild to warm, humid or showery |
The Dubai column is Dubai's mean daily high, for comparison.
Modelled averages for an area about 50 km across, not a weather station's record: NASA POWER climatology, 2001–2020. These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.
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