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

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

As of now, in São João de Meriti, the water temperature is 21.92°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

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.

71.5

°F

June 21, 21:16

Trend:

decreasing

Yesterday:

72.5°F

Tomorrow:

71.3°F

Sunrise:

06:33

Sunset:

17:17

Day Length:

10 h. 44 min.

São João de Meriti in June

Minimum:

77.6°F

Average:

80.3°F

Maximum:

83.3°F

Sea water temperature in São João de Meriti today

As of now, in São João de Meriti, the water temperature is 71.5°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.3°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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 75.7°F on 2019, while the historical minimum was 70.5°F on 2016.

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 71.5°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
Jun 7	72.6°F	73.0°F	73.4°F
Jun 8	72.7°F	72.9°F	73.5°F
Jun 9	73.9°F	72.8°F	73.7°F
Jun 10	73.6°F	72.9°F	73.5°F
Jun 11	72.7°F	72.8°F	73.5°F
Jun 12	72.7°F	72.3°F	73.4°F
Jun 13	72.6°F	72.2°F	73.4°F
Jun 14	72.5°F	72.6°F	73.4°F
Jun 15	73.1°F	72.2°F	73.2°F
Jun 16	73.1°F	72.1°F	72.8°F
Jun 17	73.1°F	71.1°F	72.7°F
Jun 18	72.9°F	71.1°F	72.8°F
Jun 19	72.0°F	71.3°F	72.6°F
Jun 20	72.5°F	72.4°F	72.6°F
Jun 21	71.5°F	71.9°F	72.8°F
Jun 22	71.3°F	72.5°F	72.6°F
Jun 23	71.4°F	71.7°F	72.7°F
Jun 24	71.5°F	71.6°F	72.8°F
Jun 25	71.4°F	71.0°F	72.7°F
Jun 26	71.4°F	70.8°F	72.7°F
Jun 27	71.7°F	71.0°F	73.0°F
Jun 28	71.5°F	70.6°F	72.8°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 281 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	71.5°F	3mi
Duque de Caxias	71.5°F	4mi
Rio de Janeiro	71.5°F	14mi
Niterói	71.0°F	18mi

* current water temperature in this city

** straight line distance from São João de Meriti