Climate averages 1991–2020

Ituzaingó weather
in March.

A hot, wet month: the 4th warmest and the 4th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 29.2°C Daytime mean, March

Average low 21.6°C Night-time mean, March

Rainfall 119 mm 10 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

March is a hot month in Ituzaingó: daytime highs average 29.2°C and nights cool to about 21.6°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 119 mm of rain on roughly 10 days, which makes March a wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 16 min on an average March day.

The nearest other city in this atlas is Posadas (78 km away). In March its highs average 29.0°C, about as warm as Ituzaingó, with 121 mm of rain.

Among the 67 cities listed in Argentina, Ituzaingó ranks 3rd of 67 for the warmest March highs and joint 51st of 67 for the driest March (rainfall, lowest first). The mean March high of those 67 cities is 25.6°C; Ituzaingó is 3.6°C warmer than that mean.

From March to April, average highs fall by 3.1°C to 26.1°C, and monthly rainfall rises from 119 mm to 170 mm.

The annual picture

March in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Ituzaingó climate table

1991–2020

Monthly climate averages for Ituzaingó, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	31.4°C23.6°C	23.6°C	138	12.4	13.714 h
February	30.5°C23.1°C	23.1°C	131	12.0	13.113 h
March, selected	29.2°C21.6°C	21.6°C	119	10.4	12.312 h
April	26.1°C18.7°C	18.7°C	170	9.5	11.511 h
May	22.1°C15.3°C	15.3°C	134	8.8	10.811 h
June	20.3°C13.6°C	13.6°C	116	8.6	10.410 h
July	19.8°C12.3°C	12.3°C	104	8.5	10.611 h
August	22.2°C13.6°C	13.6°C	85	7.9	11.111 h
September	24.0°C15.3°C	15.3°C	139	9.8	11.912 h
October	26.5°C18.2°C	18.2°C	210	12.0	12.713 h
November	28.3°C19.7°C	19.7°C	156	10.1	13.513 h
December	30.6°C22.3°C	22.3°C	166	10.9	13.814 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

March in nearby cities

Distance from Ituzaingó

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ituzaingó) is explained once on the Ituzaingó year overview and on the Sources, method and limits page.