What is the current water temperature in São João de Meriti?

As of now, in São João de Meriti, the water temperature is 27.4°C. It's safe to say that the water is comfortably warm for various water-related activities.

Brazil > São João de Meriti

Water temperature in São João de Meriti

Detailed information about the current water temperature in São João de Meriti. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

81.3

°F

March 9, 23:23

Trend:

decreasing

Yesterday:

81.5°F

Tomorrow:

81.0°F

Sunrise:

05:53

Sunset:

18:15

Day Length:

12 h. 22 min.

São João de Meriti in March

Minimum:

77.6°F

Average:

80.4°F

Maximum:

83.8°F

Sea water temperature in São João de Meriti today

As of now, in São João de Meriti, the water temperature is 81.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 84.5°F on 2022, while the historical minimum was 79.0°F on 2020.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 80.9°F, the minimum temperature may reach 80.6°F, and the maximum might stay at 81.2°F.

Daily water temperature in São João de Meriti

Date	Current Year actual* / forecast**	last year	10 years average
Feb 23	83.3°F	83.6°F	81.6°F
Feb 24	82.7°F	84.6°F	81.3°F
Feb 25	84.8°F	84.8°F	81.6°F
Feb 26	84.0°F	84.8°F	81.2°F
Feb 27	83.7°F	84.5°F	81.1°F
Feb 28	83.2°F	84.9°F	81.2°F
Mar 1	82.8°F	84.0°F	81.2°F
Mar 2	82.1°F	84.3°F	81.4°F
Mar 3	79.9°F	83.0°F	81.3°F
Mar 4	79.5°F	82.4°F	81.3°F
Mar 5	80.6°F	82.5°F	81.4°F
Mar 6	82.5°F	82.3°F	82.0°F
Mar 7	82.1°F	81.4°F	81.9°F
Mar 8	81.5°F	81.1°F	81.9°F
Mar 9	81.3°F	81.4°F	81.9°F
Mar 10	81.0°F	81.0°F	81.5°F
Mar 11	81.2°F	81.9°F	81.7°F
Mar 12	81.1°F	82.0°F	81.7°F
Mar 13	80.8°F	81.1°F	81.3°F
Mar 14	80.6°F	81.0°F	81.1°F
Mar 15	80.7°F	81.3°F	81.3°F
Mar 16	81.1°F	80.9°F	81.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in São João de Meriti by month

In São João de Meriti, the months September through May offer comfortable swimming conditions, which amounts to 283 swimming days.

The warmest water in São João de Meriti was recorded on February 20, 2020, reaching a 86.7°F. While the coldest temperature occurred on August 8, 2018, dipping to 68.3°F. The average readings by season are 80.6°F in Winter, 78.6°F in Spring, 72.6°F in Summer, and 75.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Belford Roxo	81.3°F	3mi
Duque de Caxias	81.3°F	4mi
Rio de Janeiro	79.7°F	14mi
Niterói	79.9°F	18mi

* current water temperature in this city

** straight line distance from São João de Meriti