Climate averages 1991–2020

Paraná weather
in March.

A warm, wet month: the 4th warmest and the wettest of the year.

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

Average high 26.7°C Daytime mean, March

Average low 18.2°C Night-time mean, March

Rainfall 132 mm 8 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

March is a warm month in Paraná: daytime highs average 26.7°C and nights cool to about 18.2°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 132 mm of rain on roughly 8 days, which makes March a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 18 min on an average March day.

The nearest other city in this atlas is Santa Fe (19 km away). In March its highs average 27.1°C, about as warm as Paraná, with 138 mm of rain.

Among the 67 cities listed in Argentina, Paraná ranks joint 16th of 67 for the warmest March highs and joint 63rd of 67 for the driest March (rainfall, lowest first). The mean March high of those 67 cities is 25.6°C; Paraná is 1.0°C warmer than that mean.

From March to April, average highs fall by 3.8°C to 22.9°C, and monthly rainfall falls from 132 mm to 113 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

Paraná climate table

1991–2020

Monthly climate averages for Paraná, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	30.1°C20.7°C	20.7°C	105	8.5	14.014 h
February	28.5°C19.9°C	19.9°C	114	8.4	13.213 h
March, selected	26.7°C18.2°C	18.2°C	132	8.2	12.312 h
April	22.9°C15.1°C	15.1°C	113	8.1	11.311 h
May	19.2°C12.1°C	12.1°C	70	5.8	10.511 h
June	16.5°C9.2°C	9.2°C	45	5.4	10.110 h
July	15.9°C8.0°C	8.0°C	39	4.5	10.310 h
August	18.6°C9.2°C	9.2°C	47	4.8	11.011 h
September	20.8°C11.1°C	11.1°C	63	6.1	11.912 h
October	23.6°C14.0°C	14.0°C	122	9.3	12.813 h
November	26.5°C16.6°C	16.6°C	108	7.3	13.714 h
December	28.8°C19.1°C	19.1°C	128	8.2	14.214 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 Paraná

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 Paraná) is explained once on the Paraná year overview and on the Sources, method and limits page.