Ituzaingó climate
Ituzaingó (Argentina) has a humid subtropical climate (Köppen Cfa). The average temperature over the year is 22 °C71 °F, and about 1,586 mm62 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Ituzaingó climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 3391 | 2373 | 2882 | 1475.8 |
| Feb | 3391 | 2272 | 2882 | 1214.7 |
| Mar | 3188 | 2069 | 2678 | 1405.5 |
| Apr | 2781 | 1763 | 2272 | 1756.9 |
| May | 2272 | 1356 | 1864 | 1285.0 |
| Jun | 2069 | 1152 | 1660 | 943.7 |
| Jul | 2067 | 1050 | 1559 | 692.7 |
| Aug | 2272 | 1152 | 1762 | 662.6 |
| Sep | 2577 | 1456 | 1967 | 993.9 |
| Oct | 2882 | 1763 | 2373 | 1927.6 |
| Nov | 3085 | 1966 | 2476 | 1817.1 |
| Dec | 3289 | 2171 | 2780 | 1756.9 |
| Year | 3391 | 1050 | 2271 | 1,58662 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 69% | 59% | 6.7 | 13:42 |
| Feb | 68% | 57% | 6.2 | 13:04 |
| Mar | 71% | 52% | 5.4 | 12:19 |
| Apr | 77% | 51% | 4.3 | 11:28 |
| May | 83% | 53% | 3.2 | 10:46 |
| Jun | 86% | 56% | 2.7 | 10:24 |
| Jul | 84% | 50% | 3.1 | 10:33 |
| Aug | 80% | 48% | 3.7 | 11:09 |
| Sep | 76% | 54% | 4.4 | 11:58 |
| Oct | 76% | 59% | 5.4 | 12:48 |
| Nov | 74% | 51% | 6.5 | 13:32 |
| Dec | 70% | 58% | 6.9 | 13:53 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Ituzaingó is like
The warmest month is January, with an average high of 33 °C91 °F and a low of 23 °C73 °F. The coldest is July, when highs average 20 °C67 °F and lows 10 °C50 °F. There is a clear seasonal cycle, with 13.1 °C23.5 °F between the average temperature of the warmest and the coolest month.
It is wet, with about 1,586 mm62 in of precipitation per year. The wettest three-month stretch is October–December, which brings 35% of the annual total. The wettest month is October (192 mm7.6 in), the driest is August (66 mm2.6 in).
Relative humidity ranges from 68% in February to 86% in June. The clearest skies (lowest average cloud amount, 48%) are typical of August. Average wind speed near the ground ranges from 7 km/h (4 mph) in April to 8 km/h (5 mph) in October. Daylight lasts from about 10.4 hours in June to 13.9 hours in December.
Best time to visit Ituzaingó
Based on these averages, the most comfortable months for sightseeing and outdoor activities are July–September. Average highs then reach 20 °C67 °F to 25 °C77 °F. Precipitation is 66 mm2.6 in to 99 mm3.9 in per month.
The most challenging month is December, which is hot, with average highs of 32 °C89 °F and very wet (175 mm6.9 in).
Comfort score: months are ranked by how close they come to an ideal. That means an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Ituzaingó
- Summer (December–February) — highs 3289 to 33 °C91 °F, lows 2171 to 23 °C73 °F, about 147 mm5.8 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
- Autumn (March–May) — highs 2272 to 31 °C88 °F, lows 1356 to 20 °C69 °F, about 148 mm5.8 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses and an umbrella or light rain jacket.
- Winter (June–August) — highs 2067 to 22 °C72 °F, lows 1050 to 11 °C52 °F, about 76 mm3.0 in of precipitation a month. Pack light layers — T-shirts plus a light sweater or jacket.
- Spring (September–November) — highs 2577 to 30 °C85 °F, lows 1456 to 19 °C66 °F, about 158 mm6.2 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses, an extra layer for the cooler mornings and evenings and an umbrella or light rain jacket.
How Ituzaingó compares
The nearest larger place is Posadas, about 78 km to the east. Compared with it, Ituzaingó has practically the same average temperature. It receives 10% less precipitation (1,586 mm62 in vs 1,771 mm70 in). The difference is largest in January (0.8 °C1.4 °F warmer).
World Climates covers 31 places in Argentina. By annual mean temperature, Ituzaingó is the 3rd warmest of them. By annual precipitation, it is the 2nd wettest. See all of them on the Argentina climate page.
Some places in other countries have a very similar pattern of temperature and rainfall (with seasons shifted for the other hemisphere). The closest matches are Asunción (Paraguay, Cfa), Taoyuan (Taiwan, Cfa) and Toledo (Brazil, Cfa).
Nearby places
- Climate in Posadas 78 km · 21 °C71 °F · 1,771 mm70 in
- Climate in Corrientes 212 km · 22 °C71 °F · 1,384 mm55 in
- Climate in Formosa 214 km · 23 °C73 °F · 1,400 mm55 in
- Climate in Uruguaiana 244 km · 20 °C67 °F · 1,414 mm56 in
- Climate in Asunción 273 km · 23 °C73 °F · 1,474 mm58 in
- Climate in Ciudad del Este 308 km · 23 °C74 °F · 1,611 mm63 in
- Climate in Santa Maria 365 km · 19 °C67 °F · 1,692 mm67 in
- Climate in Francisco Beltrão 397 km · 20 °C67 °F · 1,699 mm67 in
Frequently asked questions
What is the warmest month in Ituzaingó?
January is the warmest month in Ituzaingó. Its average high is 33 °C (91 °F) and its average low is 23 °C (73 °F).
What is the coldest month in Ituzaingó?
July is the coldest month. Its average high is 20 °C (67 °F) and its average low is 10 °C (50 °F).
When does it rain the most in Ituzaingó?
October is the wettest month with about 192 mm (7.6 in) of precipitation. August is the driest with about 66 mm (2.6 in).
What is the best time to visit Ituzaingó?
Judging by long-term averages, the most comfortable months are July–September.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station. So they can differ from airport records. The gaps are largest on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.