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Water temperature in Curitiba

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This data the coastal Curitiba water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current water temperature in Curitiba

Water temperature in Curitiba today is 15°C. Based on our historical data over a period of ten years, the warmest water in this day in Curitiba was 19°C, and the coldest 13°C. Water temperature in Curitiba is expected to rise to 17.5°C in the next 10 days. September average water temperature in Curitiba is 17.6°C, the minimum temperature is 12°C, and the maximum is 23°C.

The swimming season in Curitiba lasts from December to April. During those months, Curitiba water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Curitiba in winter reaches 14.7°C, in spring 18°C, in summer the average temperature rises to 20.8°C, and in autumn it is 18.7°C.

Curitiba water temperature now


7 September 2025
today temp
15°C
6 September 2025
yesterday temp
15°C


Current temperature and weather

Data in a table show Curitiba temperature today (7 September 2025). For more information and forecast for a few days, go to the weather forecast Curitiba.

0-3 h3-6 h6-9 h9-12 h
8.2°C8.6°C9.2°C11°C
12-15 h15-18 h18-21 h21-24 h
12°C12.4°C11.5°C11.5°C

You may also be interested in other sections of our site for Curitiba: Sunrise and Sunset

Curitiba water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Curitiba. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Curitiba on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

MonthAvrMinMax
January21°C17°C26°Cwarm
Water temperature in Curitiba in January
February20.9°C18°C26°Cwarm
Water temperature in Curitiba in February
March20.7°C3°C24°Cwarm
Water temperature in Curitiba in March
April18.6°C15°C23°Ccold
Water temperature in Curitiba in April
May16.7°C11°C23°Ccold
Water temperature in Curitiba in May
June15.1°C11°C19°Ccold
Water temperature in Curitiba in June
July14.4°C8°C20°Ccold
Water temperature in Curitiba in July
August14.6°C9°C19°Ccold
Water temperature in Curitiba in August
September17.6°C12°C23°Ccold
Water temperature in Curitiba in September
October17.8°C13°C22°Ccold
Water temperature in Curitiba in October
November18.6°C14°C24°Ccold
Water temperature in Curitiba in November
December20.4°C17°C25°Cwarm
Water temperature in Curitiba in December

Chart monthly average water temperature in Curitiba

Water temperature in Curitiba

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

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Our report for Curitiba is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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