Climate averages 1991–2020

Sapiranga weather
in January.

A hot, wet month: the warmest and the 11th driest of the year.

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

Average high 28.9°C Daytime mean, January

Average low 19.9°C Night-time mean, January

Rainfall 165 mm 15 days with ≥1 mm

Daylight 14 h Sunrise to sunset, per day

January is a hot month in Sapiranga: daytime highs average 28.9°C and nights cool to about 19.9°C. By daytime temperature it is the warmest month of the year.

Expect about 165 mm of rain on roughly 15 days, which makes January a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 49 min on an average January day.

The nearest other city in this atlas is Novo Hamburgo (13 km away). In January its highs average 28.6°C, about as warm as Sapiranga, with 166 mm of rain.

Among the 448 cities listed in Brazil, Sapiranga ranks joint 179th of 448 for the warmest January highs and 125th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Sapiranga is 0.4°C warmer than that mean.

From January to February, average highs fall by 0.4°C to 28.5°C, and monthly rainfall falls from 165 mm to 141 mm.

The annual picture

January 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

Sapiranga climate table

1991–2020

Monthly climate averages for Sapiranga, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January, selected	28.9°C19.9°C	19.9°C	165	15.2	13.814 h
February	28.5°C19.9°C	19.9°C	141	14.7	13.113 h
March	27.2°C18.6°C	18.6°C	132	13.3	12.312 h
April	24.8°C16.2°C	16.2°C	109	10.2	11.411 h
May	21.2°C13.0°C	13.0°C	116	10.0	10.711 h
June	19.7°C11.2°C	11.2°C	117	10.2	10.310 h
July	19.2°C10.2°C	10.2°C	145	10.4	10.410 h
August	21.3°C11.3°C	11.3°C	126	10.5	11.111 h
September	22.3°C12.8°C	12.8°C	153	11.9	11.912 h
October	24.3°C15.1°C	15.1°C	184	13.8	12.813 h
November	26.1°C16.4°C	16.4°C	132	12.3	13.614 h
December	28.3°C18.6°C	18.6°C	141	13.6	14.014 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

January in nearby cities

Distance from Sapiranga

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