Climate averages 1991–2020

Tubarão weather
in January.

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

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

Average high 27.9°C Daytime mean, January

Average low 21.7°C Night-time mean, January

Rainfall 129 mm 15 days with ≥1 mm

Daylight 14 h Sunrise to sunset, per day

January is a warm month in Tubarão: daytime highs average 27.9°C and nights cool to about 21.7°C. By daytime temperature it is one of the warmest months of the year.

Expect about 129 mm of rain on roughly 15 days, which makes January a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 44 min on an average January day.

The nearest other city in this atlas is São José (Santa Catarina, 28.21°S 49.16°W), Brazil (32 km away). In January its highs average 27.3°C, 0.6°C cooler than Tubarão, with 314 mm of rain.

Among the 448 cities listed in Brazil, Tubarão ranks joint 274th of 448 for the warmest January highs and joint 94th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Tubarão is 0.6°C cooler than that mean.

From January to February, average highs stay level at 27.9°C, and monthly rainfall falls from 129 mm to 106 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

Tubarão climate table

1991–2020

Monthly climate averages for Tubarão, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January, selected	27.9°C21.7°C	21.7°C	129	15.2	13.714 h
February	27.9°C21.8°C	21.8°C	106	14.4	13.113 h
March	27.0°C20.9°C	20.9°C	98	14.4	12.312 h
April	25.2°C18.6°C	18.6°C	80	9.3	11.411 h
May	22.0°C15.5°C	15.5°C	109	9.3	10.711 h
June	20.3°C13.4°C	13.4°C	82	7.9	10.410 h
July	19.6°C12.5°C	12.5°C	79	8.4	10.511 h
August	20.9°C13.4°C	13.4°C	82	8.3	11.111 h
September	21.6°C15.1°C	15.1°C	104	10.7	11.912 h
October	23.3°C17.2°C	17.2°C	109	12.6	12.813 h
November	25.0°C18.5°C	18.5°C	100	11.8	13.514 h
December	27.2°C20.5°C	20.5°C	92	11.7	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

January in nearby cities

Distance from Tubarão

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