Climate averages 1991–2020

Itapema weather
in April.

A warm, wet month: the 5th warmest and the 3rd driest of the year.

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

Average high 25.5°C Daytime mean, April

Average low 19.1°C Night-time mean, April

Rainfall 98 mm 12 days with ≥1 mm

Daylight 11 h Sunrise to sunset, per day

April is a warm month in Itapema: daytime highs average 25.5°C and nights cool to about 19.1°C. By daytime temperature it is the 5th warmest of the 12 months.

Expect about 98 mm of rain on roughly 12 days, which makes April a wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 28 min on an average April day.

The nearest other city in this atlas is Camboriú (8 km away). In April its highs average 25.2°C, about as warm as Itapema, with 98 mm of rain.

Among the 448 cities listed in Brazil, Itapema ranks joint 323rd of 448 for the warmest April highs and joint 263rd of 448 for the driest April (rainfall, lowest first). The mean April high of those 448 cities is 27.0°C; Itapema is 1.5°C cooler than that mean.

From April to May, average highs fall by 2.9°C to 22.6°C, and monthly rainfall rises from 98 mm to 116 mm.

The annual picture

April 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

Itapema climate table

1991–2020

Monthly climate averages for Itapema, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	28.2°C22.1°C	22.1°C	187	18.9	13.614 h
February	28.2°C22.2°C	22.2°C	165	17.6	13.013 h
March	27.3°C21.2°C	21.2°C	136	18.2	12.312 h
April, selected	25.5°C19.1°C	19.1°C	98	12.2	11.511 h
May	22.6°C16.0°C	16.0°C	116	12.1	10.811 h
June	21.0°C14.1°C	14.1°C	106	9.8	10.510 h
July	20.3°C13.1°C	13.1°C	95	9.9	10.611 h
August	21.2°C13.9°C	13.9°C	95	9.6	11.211 h
September	22.0°C15.6°C	15.6°C	137	12.6	11.912 h
October	23.7°C17.7°C	17.7°C	127	13.7	12.713 h
November	25.1°C19.0°C	19.0°C	120	14.5	13.413 h
December	27.3°C20.9°C	20.9°C	126	15.5	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

April in nearby cities

Distance from Itapema

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