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

As of now, in São João de Meriti, the water temperature is 26.5°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.

79.7

°F

March 30, 11:16

Trend:

decreasing

Yesterday:

79.9°F

Tomorrow:

79.5°F

Sunrise:

06:01

Sunset:

17:55

Day Length:

11 h. 54 min.

São João de Meriti in April

Minimum:

78.0°F

Average:

80.7°F

Maximum:

84.5°F

Sea water temperature in São João de Meriti today

As of now, in São João de Meriti, the water temperature is 79.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.7°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 84.2°F on 2021, while the historical minimum was 77.2°F on 2017.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 79.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in São João de Meriti

Date	Current Year actual* / forecast**	last year	10 years average
Mar 16	81.1°F	80.9°F	81.6°F
Mar 17	80.9°F	80.5°F	81.4°F
Mar 18	80.3°F	80.1°F	81.1°F
Mar 19	80.8°F	79.8°F	81.1°F
Mar 20	81.0°F	79.6°F	81.1°F
Mar 21	80.0°F	79.3°F	80.9°F
Mar 22	80.7°F	79.7°F	80.9°F
Mar 23	79.8°F	79.5°F	80.5°F
Mar 24	80.7°F	79.8°F	80.3°F
Mar 25	81.2°F	80.1°F	80.3°F
Mar 26	81.6°F	80.9°F	80.9°F
Mar 27	81.3°F	80.0°F	80.8°F
Mar 28	81.9°F	79.9°F	80.7°F
Mar 29	79.9°F	80.0°F	80.5°F
Mar 30	79.7°F	80.3°F	80.4°F
Mar 31	79.5°F	80.4°F	80.3°F
Apr 1	79.7°F	80.3°F	80.4°F
Apr 2	79.7°F	80.5°F	80.5°F
Apr 3	80.1°F	82.4°F	80.8°F
Apr 4	79.5°F	81.8°F	80.3°F
Apr 5	79.6°F	82.9°F	80.3°F
Apr 6	79.6°F	82.4°F	80.3°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	79.7°F	3mi
Duque de Caxias	79.7°F	4mi
Rio de Janeiro	75.4°F	14mi
Niterói	77.1°F	18mi

* current water temperature in this city

** straight line distance from São João de Meriti