Tandil in Fall
In fall (March, April and May), Tandil sees average daytime highs around 20°C and overnight lows near 9°C, with 197 mm of rain over about 21 wet days across the season. It is the 2nd-warmest season and the 3rd-wettest season.
Over the season highs ease from about 25°C in early March to 14°C by late May. The sky is clear or mostly clear about 39% of the time across fall, and the air most often feels dry.
Fall is Tandil's 2nd-best season to visit on our travel score. For the whole year in context, see Tandil's year-round climate.
- Avg daytime high
- 20°C
- 2nd-warmest season
- Avg overnight low
- 9°C
- Rainfall
- 197 mm
- 21 wet days
- Avg wind
- 13 km/h
- Travel score
- 6.5
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Tandil in Fall
Over the season highs ease from about 25°C in early March to 14°C by late May.
A typical fall day in Tandil reaches about 20°C and drops to 9°C overnight. The warmest of the three months is March, the coolest May.
How fall really feels in Tandil
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
fall sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Tandil weather by month
How the three fall months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 27° / 15° | 81 | 9.1 | 14.3 | 6.9 |
| Feb | 26° / 14° | 72 | 8 | 13.4 | 7.1 |
| Mar | 24° / 13° | 74 | 8 | 12.3 | 7.3 |
| Apr | 20° / 9° | 81 | 7.6 | 11.1 | 6.7 |
| May | 16° / 7° | 42 | 5.6 | 10 | 5.4 |
| Jun | 13° / 4° | 41 | 4.8 | 9.5 | 3.9 |
| Jul | 12° / 3° | 40 | 5.3 | 9.7 | 3.5 |
| Aug | 14° / 4° | 51 | 5.6 | 10.6 | 4.6 |
| Sep | 16° / 6° | 59 | 7 | 11.7 | 5.4 |
| Oct | 19° / 8° | 85 | 9.5 | 13 | 6.2 |
| Nov | 23° / 10° | 91 | 9.6 | 14 | 7.0 |
| Dec | 26° / 13° | 76 | 8.6 | 14.5 | 7.2 |
Cloud cover in Fall
The sky is clear or mostly clear about 39% of the time across fall.
Chance of precipitation in Fall
Tandil gets around 197 mm of rain over 21 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 13 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 54 min in early March to 9 h 36 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 3.6 kWh/m².
Is fall a good time to visit Tandil?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Tandil for sightseeing.
What to pack for Tandil in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Tandil sees daytime highs around 20°C and nights near 9°C. Worth packing: light clothes, a warm layer, rain gear and sun protection. About 21 days see rain.
UV index in Tandil in Fall
Clear-sky midday UV across fall averages around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Tandil peaks around January 1 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 12 | 11 | 9 | 6 | 3 | 2 | 3 | 3 | 5 | 7 | 10 | 12 |
| Level | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Moderate | Moderate | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 11 | Extreme |
| Mar | 9 | Very high |
| Apr | 6 | High |
| May | 3 | Moderate |
| Jun | 2 | Moderate |
| Jul | 3 | Moderate |
| Aug | 3 | Moderate |
| Sep | 5 | Moderate |
| Oct | 7 | Very high |
| Nov | 10 | Extreme |
| Dec | 12 | Extreme |
Where is Tandil?
Tandil sits at 37.3°S, 59.1°W, 207 m above sea level, in Argentina. The nearest listed city is Ayacucho, 61 km away.
Topography around Tandil
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Tandil.
Within 3 km, the terrain around Tandil has only modest variations in elevation — a maximum elevation change of 141 m around an average of 209 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 353 m; within 80 km, significant variations in elevation — a maximum elevation change of 467 m.
The land around Tandil is covered by artificial surfaces (50%) and grassland (31%) within 3 km, cropland (53%) and grassland (37%) within 16 km, and cropland (51%) and grassland (48%) 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 Tandil (-37.3287°, -59.1369°, elevation 207 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.