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

As of now, in São João de Meriti, the water temperature is 25.52°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.

77.9

°F

May 10, 22:42

Trend:

decreasing

Yesterday:

78.4°F

Tomorrow:

77.7°F

Sunrise:

06:17

Sunset:

17:23

Day Length:

11 h. 6 min.

São João de Meriti in May

Minimum:

78.1°F

Average:

80.7°F

Maximum:

84.2°F

Sea water temperature in São João de Meriti today

As of now, in São João de Meriti, the water temperature is 77.9°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.9°F higher 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 slightly varies from the average of the past two weeks. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 79.8°F on 2019, while the historical minimum was 74.2°F on 2020.

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 77.7°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
Apr 26	77.8°F	77.1°F	77.8°F
Apr 27	79.0°F	76.5°F	77.6°F
Apr 28	78.0°F	77.2°F	77.6°F
Apr 29	78.4°F	76.7°F	77.8°F
Apr 30	78.2°F	76.6°F	77.7°F
May 1	78.3°F	76.0°F	77.5°F
May 2	78.8°F	76.2°F	77.3°F
May 3	77.9°F	76.2°F	77.1°F
May 4	77.1°F	76.1°F	76.9°F
May 5	77.3°F	76.3°F	76.7°F
May 6	77.3°F	76.7°F	76.9°F
May 7	76.8°F	77.4°F	76.8°F
May 8	77.7°F	77.3°F	77.0°F
May 9	78.4°F	76.5°F	76.6°F
May 10	77.9°F	76.0°F	76.0°F
May 11	77.7°F	75.7°F	75.8°F
May 12	77.9°F	75.9°F	76.0°F
May 13	77.9°F	77.4°F	76.0°F
May 14	77.9°F	76.1°F	76.0°F
May 15	77.8°F	75.6°F	75.9°F
May 16	77.5°F	75.9°F	75.6°F
May 17	77.4°F	76.1°F	75.5°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, 78.5°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	77.9°F	3mi
Duque de Caxias	77.9°F	4mi
Rio de Janeiro	76.2°F	14mi
Niterói	76.9°F	18mi

* current water temperature in this city

** straight line distance from São João de Meriti