Ituzaingó in Spring
In spring (September, October and November), Ituzaingó sees average daytime highs around 27°C and overnight lows near 18°C, with 505 mm of rain over about 32 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Over the season highs climb from about 24°C in early September to 30°C by late November. The sky is clear or mostly clear about 44% of the time across spring, and the air most often feels muggy.
Spring is Ituzaingó's 2nd-best season to visit on our travel score. For the whole year in context, see Ituzaingó's year-round climate.
- Avg daytime high
- 27°C
- 2nd-warmest season
- Avg overnight low
- 18°C
- Rainfall
- 505 mm
- 32 wet days
- Avg wind
- 14 km/h
- Travel score
- 6.4
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Ituzaingó in Spring
Over the season highs climb from about 24°C in early September to 30°C by late November.
A typical spring day in Ituzaingó reaches about 27°C and drops to 18°C overnight. The warmest of the three months is November, the coolest September.
How spring really feels in Ituzaingó
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
spring sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Ituzaingó weather by month
How the three spring months (September, October and November) 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 | 32° / 23° | 138 | 12.4 | 13.5 | 3.9 |
| Feb | 31° / 23° | 131 | 11.9 | 13 | 4.2 |
| Mar | 30° / 21° | 119 | 10.4 | 12.2 | 5.1 |
| Apr | 27° / 19° | 170 | 9.5 | 11.4 | 6.7 |
| May | 23° / 15° | 134 | 8.8 | 10.7 | 7.1 |
| Jun | 21° / 14° | 116 | 8.6 | 10.3 | 6.7 |
| Jul | 21° / 12° | 105 | 8.5 | 10.4 | 6.9 |
| Aug | 23° / 14° | 85 | 7.9 | 11 | 7.4 |
| Sep | 25° / 16° | 139 | 9.8 | 11.8 | 7.2 |
| Oct | 27° / 18° | 210 | 12 | 12.7 | 6.3 |
| Nov | 29° / 20° | 156 | 10.1 | 13.4 | 5.6 |
| Dec | 31° / 22° | 167 | 10.9 | 13.7 | 4.4 |
Cloud cover in Spring
The sky is clear or mostly clear about 44% of the time across spring.
Chance of precipitation in Spring
Ituzaingó gets around 505 mm of rain over 32 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 14 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 24 min in early September to 13 h 36 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.5 kWh/m².
Is spring a good time to visit Ituzaingó?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Ituzaingó for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Ituzaingó in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Ituzaingó sees daytime highs around 27°C and nights near 18°C. Pack light clothes and sun protection. Worth having: rain gear. About 32 days see rain.
UV index in Ituzaingó in Spring
Clear-sky midday UV across spring averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ituzaingó peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 4 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 14 | 13 | 11 | 8 | 5 | 4 | 4 | 5 | 8 | 7 | 11 | 13 |
| Level | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Very high | High | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 13 | Extreme |
| Mar | 11 | Extreme |
| Apr | 8 | Very high |
| May | 5 | High |
| Jun | 4 | Moderate |
| Jul | 4 | Moderate |
| Aug | 5 | Moderate |
| Sep | 8 | Very high |
| Oct | 7 | High |
| Nov | 11 | Extreme |
| Dec | 13 | Extreme |
Air quality in Ituzaingó in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Ituzaingó is worst in February — around 27 µg/m³ PM2.5 (moderate), about 4.8× the cleanest month (May, 6 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 11 | 27 | 7 | 6 | 6 | 7 | 9 | 15 | 16 | 10 | 10 | 6 |
| Level | Good | Moderate | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 27 | Moderate |
| Mar | 7 | Good |
| Apr | 6 | Good |
| May | 6 | Good |
| Jun | 7 | Good |
| Jul | 9 | Good |
| Aug | 15 | Moderate |
| Sep | 16 | Moderate |
| Oct | 10 | Good |
| Nov | 10 | Good |
| Dec | 6 | Good |
Where is Ituzaingó?
Ituzaingó sits at 27.6°S, 56.7°W, 63 m above sea level, in Argentina. The nearest listed city is Posadas, 78 km away.
Topography around Ituzaingó
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ituzaingó.
Within 3 km, the terrain around Ituzaingó has only modest variations in elevation — a maximum elevation change of 31 m around an average of 67 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 55 m; within 80 km, significant variations in elevation — a maximum elevation change of 263 m.
The land around Ituzaingó is covered by grassland (28%), water (25%) and trees (22%) within 3 km, wetland (46%) and grassland (20%) within 16 km, and wetland (40%) and grassland (31%) 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 Ituzaingó (-27.585°, -56.6871°, elevation 63 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.