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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in São João da Barra, Brazil, is a moderately hot summer month, with an average temperature ranging between min 23.8°C (74.8°F) and max 28.4°C (83.1°F). The arrival of January sees an average high-temperature of a still moderately hot 28.4°C (83.1°F), hardly diverging from December's 27.4°C (81.3°F). Weather in January »
Weather in February
The last month of the summer, February, is another warm month in São João da Barra, Brazil, with an average temperature varying between 24.1°C (75.4°F) and 28.9°C (84°F). Temperature readings reach their annual highs in February, averaging 28.9°C (84°F) and a minimum average of 24.1°C (75.4°F). The heat index in February is evaluated at a hot 34°C (93.2°F). Weather in February »
Weather in March
March, the first month of the autumn in São João da Barra, is also a moderately hot month, with an average temperature ranging between max 28.3°C (82.9°F) and min 23.8°C (74.8°F). With the onset of March, the average high-temperature registers at a still moderately hot 28.3°C (82.9°F), subtly different from February's 28.9°C (84°F). Weather in March »
Weather in April
April, like March, in São João da Barra, Brazil, is a moderately hot autumn month, with an average temperature ranging between max 26.8°C (80.2°F) and min 22.4°C (72.3°F). São João da Barra's April showcases an average high-temperature of a still moderately hot 26.8°C (80.2°F), hardly distinct from March's 28.3°C (82.9°F). Weather in April »
Weather in May
May, the last month of the autumn in São João da Barra, is also a moderately hot month, with an average temperature fluctuating between 25.4°C (77.7°F) and 20.7°C (69.3°F). At the start of May, São João da Barra's average high-temperature reaches a still warm 25.4°C (77.7°F), subtly different from the preceding month. Weather in May »
Weather in June
June, the first month of the winter in São João da Barra, is still a warm month, with an average temperature ranging between max 24.6°C (76.3°F) and min 20.2°C (68.4°F). São João da Barra's average high-temperature in June is a still moderately hot 24.6°C (76.3°F), marking an insignificant difference from the 25.4°C (77.7°F) of May. Weather in June »
Weather in July
July, the same as June, is another warm winter month in São João da Barra, Brazil, with an average temperature varying between 24.3°C (75.7°F) and 20°C (68°F). July brings a marginal elevation to a still warm 24.3°C (75.7°F) from June's 24.6°C (76.3°F) in São João da Barra's average high-temperatures. Weather in July »
Weather in August
August, the last month of the winter in São João da Barra, is also a moderately hot month, with an average temperature ranging between min 20°C (68°F) and max 23.9°C (75°F). August is the coldest month of the year, registering average temperatures as high as 23.9°C (75°F) and as low as 20°C (68°F). Weather in August »
Weather in September
The first month of the spring, September, is still a warm month in São João da Barra, Brazil, with an average temperature varying between 24.9°C (76.8°F) and 20.6°C (69.1°F). São João da Barra experiences a minor change to a still moderately hot 24.9°C (76.8°F) in average high-temperature during September, closely reflecting August. Weather in September »
Weather in October
October, like September, in São João da Barra, Brazil, is a moderately hot spring month, with an average temperature ranging between min 21.8°C (71.2°F) and max 25.7°C (78.3°F). São João da Barra, Brazil, measures an average high-temperature of a still moderately hot 25.7°C (78.3°F) in October, nearly consistent with the preceding month. Weather in October »
Weather in November
November, the last month of the spring in São João da Barra, is also a moderately hot month, with an average temperature ranging between min 22.4°C (72.3°F) and max 26.1°C (79°F). The advent of November observes an average high-temperature of a still moderately hot 26.1°C (79°F), nearly identical to October's 25.7°C (78.3°F). Weather in November »
Weather in December
December, the first month of the summer in São João da Barra, is still a warm month, with temperature in the range of an average high of 27.4°C (81.3°F) and an average low of 23.3°C (73.9°F). São João da Barra records an average high-temperature of a still warm 27.4°C (81.3°F) in December, closely mirroring the climate of the previous month. Weather in December »
Frequently asked questions
How many days does it rain in São João da Barra?
Throughout the year, in São João da Barra, Brazil, there are 169.1 rainfall days, and 753mm (29.65") of precipitation is accumulated.
What is the month with the highest UV index in São João da Barra?
January and February, with an average maximum UV index of 7, are months with the highest UV index.
What is the warmest month in São João da Barra?
In São João da Barra, Brazil, temperatures reach their average annual highs in February, measuring 28.9°C (84°F) and a minimum average of 24.1°C (75.4°F).
What month has the most sunshine in São João da Barra?
With an average of 9.1h of sunshine, February has the most sunshine of the year.
What is the month with the lowest UV index in São João da Barra?
The months with the lowest UV index in São João da Barra, Brazil, are March through December, with an average maximum UV index of 6.
What is the month with the shortest days in São João da Barra?
With an average of 10h and 48min of daylight, June has the shortest days of the year in São João da Barra.
What is the driest month in São João da Barra?
The month with the least rainfall in São João da Barra is July, when the rain falls for 10.5 days and typically collects 21mm (0.83") of precipitation.
What part of the year is the coldest in São João da Barra?
August stands out as São João da Barra's coldest month, with temperatures ranging between an average high of 23.9°C (75°F) and a low of 20°C (68°F).
What is the least humid month in São João da Barra?
The least humid month in São João da Barra is August, with an average relative humidity of 76%.
What is the month with the least sunshine in São João da Barra?
The month with the least sunshine is October, with an average of 7.5h of sunshine.
What is the wettest month in São João da Barra?
The month with the most rainfall is November, when the rain falls for 19.4 days and typically aggregates up to 128mm (5.04") of precipitation.
What is the most humid month in São João da Barra?
The most humid month in São João da Barra, Brazil, is December, with an average relative humidity of 83%.
When are the longest days in São João da Barra?
The month with the longest days in São João da Barra, Brazil, is December, with an average of 13h and 24min of daylight.
Is there Daylight Saving Time (DST) in São João da Barra?
São João da Barra, Brazil, does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
São João da Barra, Brazil
The warmest month (with the highest average high temperature) is February (28.9°C).
The month with the lowest average high temperature is August (23.9°C).
The month with the highest average low temperature is February (24.1°C).
The coldest months (with the lowest average low temperature) are July and August (20°C).
Average pressure
São João da Barra, Brazil
- Average pressure in January:
1013.4mbar - Average pressure in February:
1013.6mbar - Average pressure in March:
1013.7mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1017.6mbar - Average pressure in June:
1019.7mbar
- Average pressure in July:
1020.8mbar - Average pressure in August:
1020.5mbar - Average pressure in September:
1018.4mbar - Average pressure in October:
1015.6mbar - Average pressure in November:
1013.5mbar - Average pressure in December:
1012.4mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed
São João da Barra, Brazil
- Average wind speed in January:
17.6km/h - Average wind speed in February:
16.6km/h - Average wind speed in March:
13.5km/h - Average wind speed in April:
12.6km/h - Average wind speed in May:
12.8km/h - Average wind speed in June:
13.3km/h
- Average wind speed in July:
15.1km/h - Average wind speed in August:
17.5km/h - Average wind speed in September:
19.6km/h - Average wind speed in October:
19.5km/h - Average wind speed in November:
17.4km/h - Average wind speed in December:
16.2km/h
The windiest month (with the highest average wind speed) is September (19.6km/h).
The calmest month (with the lowest average wind speed) is April (12.6km/h).
Average humidity
São João da Barra, Brazil
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall
São João da Barra, Brazil
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days
São João da Barra, Brazil
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
12 days - Average rainfall days in March:
19.6 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
12.5 days - Average rainfall days in June:
10.1 days
- Average rainfall days in July:
10.5 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
16.4 days - Average rainfall days in November:
19.4 days - Average rainfall days in December:
17.9 days
The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is June (10.1 days).
Average daylight / Average sunshine
São João da Barra, Brazil
- Average daylight in January:
13h and 2min - Average daylight in February:
12h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 4min - Average daylight in May:
11h and 1min - Average daylight in June:
10h and 5min
- Average daylight in July:
11h and 0min - Average daylight in August:
11h and 2min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 4min - Average daylight in November:
13h and 1min - Average daylight in December:
13h and 2min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in January:
8h and 5min - Average sunshine in February:
9h and 1min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
8h and 1min - Average sunshine in August:
8h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
7h and 3min - Average sunshine in November:
8h and 2min - Average sunshine in December:
8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).
Average sunshine days
São João da Barra, Brazil
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
9.2 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
15.7 days - Average sunshine days in June:
17.5 days
- Average sunshine days in July:
18.1 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
8.8 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is July (18.1 days).
The month with the least sunshine days is November (8.8 days).
Average UV index
São João da Barra, Brazil
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover
São João da Barra, Brazil
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 27).
Average visibility
São João da Barra, Brazil
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
São João da Barra, Brazil
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