Chivilcoy in Fall
In fall (March, April and May), Chivilcoy sees average daytime highs around 22°C and overnight lows near 12°C, with 257 mm of rain over about 23 wet days across the season. It is the 2nd-warmest season and the 3rd-wettest season.
Over the season highs ease from about 27°C in early March to 17°C by late May. The sky is clear or mostly clear about 43% of the time across fall, and the air most often feels dry.
Fall is Chivilcoy's best season of the year to visit on our travel score. For the whole year in context, see Chivilcoy's year-round climate.
- Avg daytime high
- 22°C
- 2nd-warmest season
- Avg overnight low
- 12°C
- Rainfall
- 257 mm
- 23 wet days
- Avg wind
- 12 km/h
- Travel score
- 6.9
- best season of the year
- Months
- Mar · Apr · May
Temperature in Chivilcoy in Fall
Over the season highs ease from about 27°C in early March to 17°C by late May.
A typical fall day in Chivilcoy reaches about 22°C and drops to 12°C overnight. The warmest of the three months is March, the coolest May.
Chivilcoy 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 | 29° / 17° | 103 | 8.5 | 14.1 | 5.8 |
| Feb | 28° / 17° | 100 | 7.9 | 13.3 | 6.7 |
| Mar | 26° / 15° | 92 | 8 | 12.3 | 7.2 |
| Apr | 22° / 12° | 102 | 8.4 | 11.1 | 7.1 |
| May | 18° / 9° | 63 | 6.1 | 10.2 | 6.4 |
| Jun | 15° / 6° | 54 | 5.6 | 9.7 | 5.1 |
| Jul | 14° / 5° | 44 | 5.2 | 9.9 | 4.8 |
| Aug | 17° / 6° | 50 | 5.2 | 10.7 | 6.2 |
| Sep | 19° / 8° | 66 | 6.5 | 11.8 | 6.7 |
| Oct | 22° / 11° | 111 | 9.8 | 12.9 | 6.8 |
| Nov | 25° / 13° | 102 | 8.8 | 13.8 | 7.2 |
| Dec | 28° / 16° | 98 | 8.7 | 14.3 | 6.4 |
Cloud cover in Fall
The sky is clear or mostly clear about 43% of the time across fall.
Chance of precipitation in Fall
Chivilcoy gets around 257 mm of rain over 23 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 12 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 48 min in early March to 9 h 54 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 3.8 kWh/m².
Is fall a good time to visit Chivilcoy?
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 Chivilcoy for sightseeing.
What to pack for Chivilcoy in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Chivilcoy sees daytime highs around 22°C and nights near 12°C. Worth packing: light clothes, rain gear and sun protection. About 23 days see rain.
UV index in Chivilcoy 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 Chivilcoy peaks around January 14 at about 13 (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 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 13 | 11 | 9 | 6 | 4 | 3 | 3 | 4 | 6 | 8 | 11 | 12 |
| Level | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Moderate | High | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 11 | Extreme |
| Mar | 9 | Very high |
| Apr | 6 | High |
| May | 4 | Moderate |
| Jun | 3 | Moderate |
| Jul | 3 | Moderate |
| Aug | 4 | Moderate |
| Sep | 6 | High |
| Oct | 8 | Very high |
| Nov | 11 | Extreme |
| Dec | 12 | Extreme |
Where is Chivilcoy?
Chivilcoy sits at 34.9°S, 60.0°W, 40 m above sea level, in Argentina. The nearest listed city is Bragado, 49 km away.
Topography around Chivilcoy
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chivilcoy.
Within 3 km, the terrain around Chivilcoy has only modest variations in elevation — a maximum elevation change of 22 m around an average of 53 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 32 m; within 80 km, only modest variations in elevation — a maximum elevation change of 85 m.
The land around Chivilcoy is covered by artificial surfaces (40%), grassland (22%) and cropland (21%) within 3 km, cropland (82%) within 16 km, and cropland (78%) and grassland (20%) 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 Chivilcoy (-34.8969°, -60.0191°, elevation 40 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.