Climate guideThirty-year normals for Las Breñas
Las Breñas climate by month
Monsoon-influenced humid subtropical · CwaBest Jul–Sep
Annual mean22°day and night
Seasonal swing12°warmest vs coolest
Precipitation1,054 mm91 wet days a year
27.09° S, 61.08° WElevation 104 mUTC−3 · Argentina Standard Time
When to goLas Breñas · weather score
Best timeJul–Sep
October: high / low29° / 18°
iSummary
What the weather is like
Las Breñas has a monsoon-influenced humid subtropical climate (Köppen Cwa): a dry winter and a wetter summer.
The warmest month is January, when afternoons average 32° and nights 23°. June is the coolest month, with highs of 20° and lows of 12°. The difference between the warmest and the coolest month is about 12°.
About 1,054 mm of precipitation falls in an average year. December is the wettest month (140 mm, 11 wet days) and July the driest (16 mm, 3 wet days). Cloud cover ranges from 28% in August to 40% in June.
Compared with Buenos Aires, the capital, Las Breñas is 5.7° warmer on a January afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 32° · January
- Coldest nights
- 11° · July
- Wettest month
- December
- Driest month
- July
- Clearest skies
- August · 28% cloud
- Longest day
- 13 h 50 min
- Shortest day
- 10 h 26 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 32° | 31° | 30° | 26° | 22° | 20° | 20° | 24° | 26° | 29° | 30° | 32° |
| Average low | 23° | 22° | 21° | 18° | 14° | 12° | 11° | 13° | 14° | 18° | 20° | 22° |
| Precipitation | 142 mm | 123 mm | 168 mm | 124 mm | 47 mm | 24 mm | 16 mm | 14 mm | 40 mm | 88 mm | 128 mm | 140 mm |
| Wet days (≥1 mm) | 10.7 | 9.3 | 9.8 | 8.7 | 6.5 | 4.2 | 2.8 | 3 | 4.6 | 9.7 | 10.8 | 11.2 |
| Cloud cover | 32% | 31% | 30% | 36% | 36% | 40% | 31% | 28% | 29% | 31% | 30% | 32% |
| Daylight | 13h 39 | 13h 01 | 12h 16 | 11h 27 | 10h 47 | 10h 26 | 10h 35 | 11h 09 | 11h 55 | 12h 43 | 13h 27 | 13h 50 |
| Month score | 43 | 52 | 58 | 75 | 82 | 86 | 93 | 93 | 87 | 62 | 54 | 45 |
ivMonth by month
Las Breñas in every month
January43
32° / 23°
142 mm · 10.7 wet days
February52
31° / 22°
123 mm · 9.3 wet days
March58
30° / 21°
168 mm · 9.8 wet days
April75
26° / 18°
124 mm · 8.7 wet days
May82
22° / 14°
47 mm · 6.5 wet days
June86
20° / 12°
24 mm · 4.2 wet days
July93
20° / 11°
16 mm · 2.8 wet days
August93
24° / 13°
14 mm · 3 wet days
September87
26° / 14°
40 mm · 4.6 wet days
October62
29° / 18°
88 mm · 9.7 wet days
November54
30° / 20°
128 mm · 10.8 wet days
December45
32° / 22°
140 mm · 11.2 wet days