Sea Temperature in Sao Luis in December

Complete information on the sea temperature range in the Atlantic Ocean in Sao Luis in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Sao Luis. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Sao Luis in December

26°C

MINIMUN

28°C

AVERAGE

30°C

MAXIMUM

Historical Data of Water Temperature in December in Sao Luis

Water Temperature Chart for Atlantic Ocean in Sao Luis in December

Sea Temperature Table in Sao Luis in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	28°C	28°C	28°C	28.3°C
Dec 2	28°C	28°C	28°C	28.3°C
Dec 3	27°C	29°C	28°C	28.3°C
Dec 4	27°C	27°C	27°C	27.5°C
Dec 5	28°C	28°C	27°C	28.0°C
Dec 6	27°C	28°C	28°C	28.0°C
Dec 7	27°C	28°C	28°C	28.0°C
Dec 8	28°C	27°C	28°C	27.5°C
Dec 9	28°C	28°C	27°C	27.8°C
Dec 10	28°C	28°C	28°C	28.3°C
Dec 11	27°C	27°C	29°C	28.0°C
Dec 12	28°C	27°C	27°C	27.8°C
Dec 13	27°C	28°C	28°C	28.0°C
Dec 14	27°C	28°C	27°C	27.8°C
Dec 15	27°C	27°C	28°C	27.8°C
Dec 16	27°C	28°C	27°C	27.8°C
Dec 17	27°C	28°C	28°C	28.0°C
Dec 18	26°C	27°C	28°C	27.5°C
Dec 19	26°C	29°C	28°C	28.0°C
Dec 20	26°C	28°C	28°C	27.5°C
Dec 21	27°C	27°C	28°C	27.8°C
Dec 22	27°C	28°C	28°C	27.8°C
Dec 23	26°C	28°C	28°C	27.5°C
Dec 24	27°C	28°C	29°C	28.3°C
Dec 25	27°C	28°C	27°C	27.5°C
Dec 26	27°C	28°C	28°C	27.8°C
Dec 27	26°C	28°C	28°C	27.5°C
Dec 28	27°C	28°C	28°C	27.8°C
Dec 29	28°C	27°C	28°C	27.8°C
Dec 30	28°C	28°C	28°C	28.0°C

Sao Luis Climate and Swimming Opportunities in December

33°C

Average Day Air Temperature

23°C

Average Night Air Temperature

21 mm

Precipitation Amount per Month

6 days

Number of Rainy Days

12 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

69%

Average
humidity

Sao Luis lies within the Maranhão in Brazil. The average daytime temperature in Sao Luis in December is 33°C (91°F), while the nighttime average is 23°C (73°F). There are typically six rainy days during the month, with a total precipitation of 21 mm (0.8 inches). The daylight duration in December in Sao Luis is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 11 km/h (7 mph), and the humidity level is around 69%.

The water temperature in Sao Luis in December ranges from 27°C to 28°C (81°F to 82°F). At the beginning of the month, the average temperature is around 28°C (82°F), shifting to 28°C (82°F) by mid-December and reaching 28°C (82°F) in the last ten days. Overall, the average sea temperature in Sao Luis for December is 28°C (82°F). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Sao Luis

What is the sea temperature in Sao Luis in December?

The water temperature in the Atlantic Ocean in Sao Luis in December ranges from 27°C to 28°C (81°F to 82°F).

Is it possible to swim in the Atlantic Ocean in Sao Luis in December?

The average sea temperature in Sao Luis in December is 28°C (82°F), and the air temperature is 33°C (91°F), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.