Climate averages 1991–2020

Ijuí weather
in March.

A warm, wet month: the 4th warmest and the 2nd driest of the year.

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

Average high 27.3°C Daytime mean, March

Average low 18.4°C Night-time mean, March

Rainfall 136 mm 12 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

March is a warm month in Ijuí: daytime highs average 27.3°C and nights cool to about 18.4°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 136 mm of rain on roughly 12 days, which makes March a wet month (the 2nd 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 Santo Ângelo (35 km away). In March its highs average 27.7°C, about as warm as Ijuí, with 135 mm of rain.

Among the 448 cities listed in Brazil, Ijuí ranks joint 272nd of 448 for the warmest March highs and joint 146th of 448 for the driest March (rainfall, lowest first). The mean March high of those 448 cities is 27.9°C; Ijuí is 0.6°C cooler than that mean.

From March to April, average highs fall by 2.5°C to 24.8°C, and monthly rainfall rises from 136 mm to 161 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

Ijuí climate table

1991–2020

Monthly climate averages for Ijuí, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	28.9°C20.0°C	20.0°C	173	14.5	13.714 h
February	28.1°C19.7°C	19.7°C	146	13.8	13.113 h
March, selected	27.3°C18.4°C	18.4°C	136	11.6	12.312 h
April	24.8°C15.8°C	15.8°C	161	10.1	11.411 h
May	21.1°C12.5°C	12.5°C	143	8.9	10.711 h
June	19.3°C11.0°C	11.0°C	144	9.8	10.410 h
July	18.6°C9.8°C	9.8°C	157	9.7	10.511 h
August	21.0°C11.3°C	11.3°C	108	8.8	11.111 h
September	22.5°C12.8°C	12.8°C	157	10.2	11.912 h
October	24.9°C15.3°C	15.3°C	234	13.1	12.713 h
November	26.9°C16.7°C	16.7°C	161	10.9	13.514 h
December	28.8°C19.0°C	19.0°C	178	12.9	13.914 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 Ijuí

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