Tunuyán in Winter
In winter (June, July and August), Tunuyán sees average daytime highs around 12°C and overnight lows near 1°C, with 159 mm of precipitation over about 23 wet days across the season. It is the coldest season of the year and the driest season of the year.
Over the season highs climb from about 13°C in early June to 15°C by late August. The sky is clear or mostly clear about 56% of the time across winter, and the air most often feels dry.
Winter is Tunuyán's weakest season of the year to visit on our travel score. For the whole year in context, see Tunuyán's year-round climate.
- Avg daytime high
- 12°C
- coldest season of the year
- Avg overnight low
- 1°C
- Precipitation
- 159 mm
- 23 wet days
- Avg wind
- 6 km/h
- Travel score
- 3.6
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Tunuyán in Winter
Over the season highs climb from about 13°C in early June to 15°C by late August.
A typical winter day in Tunuyán reaches about 12°C and drops to 1°C overnight. The warmest of the three months is August, the coolest July.
How winter really feels in Tunuyán
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 80 that feel at or below 0°C.
The story in winter is cold — wind chill drags the overnight "feels like" below the raw low.
Tunuyán weather by month
How the three winter months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 28° / 15° | 68 | 10.2 | 0 | 14 | 6.6 |
| Feb | 26° / 14° | 68 | 10 | 0 | 13.2 | 6.8 |
| Mar | 24° / 12° | 85 | 11.7 | 0 | 12.3 | 6.9 |
| Apr | 19° / 8° | 80 | 11 | 0.1 | 11.2 | 6.3 |
| May | 15° / 4° | 67 | 10.5 | 0.5 | 10.3 | 4.5 |
| Jun | 12° / 1° | 54 | 7.9 | 1.4 | 9.8 | 3.3 |
| Jul | 11° / -0° | 49 | 7.6 | 2.3 | 10 | 3.1 |
| Aug | 14° / 1° | 56 | 7.8 | 1.9 | 10.8 | 4.4 |
| Sep | 17° / 4° | 62 | 9.1 | 0.9 | 11.8 | 5.8 |
| Oct | 21° / 7° | 83 | 10.4 | 0.1 | 12.8 | 6.9 |
| Nov | 24° / 10° | 79 | 10.8 | 0 | 13.7 | 7.2 |
| Dec | 27° / 13° | 75 | 9.9 | 0 | 14.2 | 6.9 |
Cloud cover in Winter
The sky is clear or mostly clear about 56% of the time across winter.
Chance of precipitation in Winter
Tunuyán gets around 159 mm of rain and snow over 23 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 6 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 9 h 54 min in early June to 11 h 12 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 3.4 kWh/m².
Is winter a good time to visit Tunuyán?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Tunuyán.
What to pack for Tunuyán in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Tunuyán sees daytime highs around 12°C and nights near 1°C. Pack a warm layer. About 23 days see rain.
UV index in Tunuyán in Winter
Clear-sky midday UV across winter averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Tunuyán peaks around January 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 15 | 14 | 11 | 6 | 5 | 3 | 4 | 6 | 6 | 10 | 12 | 13 |
| Level | Extreme | Extreme | Extreme | High | High | Moderate | Moderate | High | High | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 14 | Extreme |
| Mar | 11 | Extreme |
| Apr | 6 | High |
| May | 5 | High |
| Jun | 3 | Moderate |
| Jul | 4 | Moderate |
| Aug | 6 | High |
| Sep | 6 | High |
| Oct | 10 | Extreme |
| Nov | 12 | Extreme |
| Dec | 13 | Extreme |
Where is Tunuyán?
Tunuyán sits at 33.6°S, 69.0°W, 864 m above sea level, in Argentina. The nearest listed city is Tupungato, 27 km away.
Topography around Tunuyán
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Tunuyán.
Within 3 km, the terrain around Tunuyán has only modest variations in elevation — a maximum elevation change of 92 m around an average of 885 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 203 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,950 m.
The land around Tunuyán is covered by grassland (29%), shrubs (23%) and cropland (20%) within 3 km, shrubs (44%) and cropland (28%) within 16 km, and shrubs (44%), grassland (25%) and bare terrain (21%) within 80 km.
Argentina travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / I
- 220 V · 50 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $14,898
- 2025
- Happiness
- 6.4 / 10
- World Happiness, 2025
- Homicide rate
- 4.5
- per 100k, 2023
- Road deaths
- 14.1
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- High
- EF EPI 575
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Tunuyán (-33.5812°, -69.0154°, elevation 864 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.