Climate averages 1991–2020
Santa Rosa, Argentina weather
in June.
A cool, fairly dry month: the 11th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a cool month in Santa Rosa, Argentina: daytime highs average 13.9°C and nights cool to about 5.1°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 16 mm of rain on roughly 3 days, which makes June a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 9 h 42 min on an average June day.
The nearest other city in this atlas is Bahía Blanca (294 km away). In June its highs average 13.4°C, 0.5°C cooler than Santa Rosa, Argentina, with 28 mm of rain.
Among the 67 cities listed in Argentina, Santa Rosa, Argentina ranks 53rd of 67 for the warmest June highs and joint 9th of 67 for the driest June (rainfall, lowest first). The mean June high of those 67 cities is 15.3°C; Santa Rosa, Argentina is 1.3°C cooler than that mean.
From June to July, average highs fall by 0.7°C to 13.3°C, and monthly rainfall rises from 16 mm to 19 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Santa Rosa, Argentina climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.1°C19.0°C | 19.0°C | 82 | 9.0 | 14.314 h |
| February | 28.3°C17.7°C | 17.7°C | 81 | 7.9 | 13.513 h |
| March | 25.6°C15.8°C | 15.8°C | 86 | 8.0 | 12.312 h |
| April | 21.0°C11.8°C | 11.8°C | 67 | 6.3 | 11.211 h |
| May | 17.0°C8.6°C | 8.6°C | 30 | 5.0 | 10.210 h |
| June, selected | 13.9°C5.1°C | 5.1°C | 16 | 3.3 | 9.710 h |
| July | 13.3°C4.1°C | 4.1°C | 19 | 3.7 | 9.910 h |
| August | 16.2°C5.7°C | 5.7°C | 27 | 4.0 | 10.711 h |
| September | 18.9°C8.0°C | 8.0°C | 48 | 5.8 | 11.812 h |
| October | 21.9°C11.2°C | 11.2°C | 82 | 9.6 | 13.013 h |
| November | 25.7°C14.5°C | 14.5°C | 74 | 8.0 | 14.014 h |
| December | 28.9°C17.5°C | 17.5°C | 85 | 8.5 | 14.615 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Bahía Blanca in JuneArgentina · 294 kmHigh 13.4°C · Low 6.2°C · 28 mm rain
- Villa Mercedes, Argentina in JuneArgentina · 344 kmHigh 16.0°C · Low 5.6°C · 11 mm rain
- Olavarría in JuneArgentina · 355 kmHigh 12.8°C · Low 4.7°C · 37 mm rain
- Junín in JuneArgentina · 377 kmHigh 15.1°C · Low 6.7°C · 38 mm rain
- Venado Tuerto in JuneArgentina · 383 kmHigh 15.6°C · Low 7.1°C · 23 mm rain
- Río Cuarto in JuneArgentina · 388 kmHigh 15.6°C · Low 6.1°C · 14 mm rain
- General Roca in JuneArgentina · 395 kmHigh 12.9°C · Low 4.3°C · 20 mm rain
- San Luis in JuneArgentina · 414 kmHigh 16.4°C · Low 6.2°C · 8.3 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Santa Rosa) is explained once on the Santa Rosa, Argentina year overview and on the Sources, method and limits page.