Climate and monthly weather forecastSão José da Barra, Brazil
São José da Barra, Brazil - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. The month with the most rainfall in São José da Barra, Brazil, is January, when the rain falls for 29.4 days and typically aggregates up to 245mm (9.65") of precipitation. The months with the least rainfall in São José da Barra, Brazil, are July and August Rain falls for 6.3 days and accumulates 10mm (0.39") of rain.
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in São José da Barra, Brazil, with an average temperature varying between 17.8°C (64°F) and 25.9°C (78.6°F). São José da Barra measures an average high-temperature of a still warm 25.9°C (78.6°F) in January, nearly consistent with the preceding month. Weather in January »Weather in February
The last month of the summer, February, is also a moderately hot month in São José da Barra, Brazil, with an average temperature fluctuating between 26.3°C (79.3°F) and 17.5°C (63.5°F). The advent of February observes an average high-temperature of a still moderately hot 26.3°C (79.3°F), nearly identical to January's 25.9°C (78.6°F). Weather in February »Weather in March
March, the first month of the autumn in São José da Barra, is still a warm month, with an average temperature varying between 25.5°C (77.9°F) and 17.2°C (63°F). São José da Barra's shift into March is marked by a subtle change to a still moderately hot 25.5°C (77.9°F) from February's 26.3°C (79.3°F) in temperature. Weather in March »Weather in April
April, like March, in São José da Barra, Brazil, is another warm autumn month, with an average temperature fluctuating between 24.3°C (75.7°F) and 15.6°C (60.1°F). São José da Barra's average high-temperature in April sits at a still warm 24.3°C (75.7°F), showing little difference from the previous month. Weather in April »Weather in May
The last month of the autumn, May, is also an agreeable month in São José da Barra, Brazil, with temperature in the range of an average low of 12.9°C (55.2°F) and an average high of 22.8°C (73°F). São José da Barra observes a minor difference in average high-temperatures between April's 24.3°C (75.7°F) and May's 22.8°C (73°F). Weather in May »Weather in June
The first month of the winter, June, is still a pleasant month in São José da Barra, Brazil, with an average temperature varying between 12.3°C (54.1°F) and 22.2°C (72°F). With average high temperatures of 22.2°C (72°F) and lows of 12.3°C (54.1°F), June is the coldest month. Weather in June »Weather in July
July is a moderately hot winter month in São José da Barra, Brazil, with an average temperature varying between 12.2°C (54°F) and 23.2°C (73.8°F). July's onset brings an average high-temperature of a moderately hot 23.2°C (73.8°F), showing a minute difference from June's 22.2°C (72°F). Weather in July »Weather in August
August, the last month of the winter in São José da Barra, is another warm month, with an average temperature ranging between max 25.6°C (78.1°F) and min 12.7°C (54.9°F). July's transformation into August witnesses an average high-temperature of a still warm 25.6°C (78.1°F), noting a minor change from the preceding month. Weather in August »Weather in September
The first month of the spring, September, is also a moderately hot month in São José da Barra, Brazil, with an average temperature fluctuating between 15.3°C (59.5°F) and 28.2°C (82.8°F). September, having an average high-temperature of 28.2°C (82.8°F) and an average low-temperature of 15.3°C (59.5°F), is the warmest month. September's mean heat index is calculated to be a tropical 30°C (86°F). Weather in September »Weather in October
October, the same as September, is a moderately hot spring month in São José da Barra, Brazil, with temperature in the range of an average low of 17.2°C (63°F) and an average high of 27.8°C (82°F). The average high-temperature for October is a still warm 27.8°C (82°F), closely aligning with the temperature of the preceding month. Weather in October »Weather in November
November, the last month of the spring in São José da Barra, is also a moderately hot month, with an average temperature fluctuating between 17.5°C (63.5°F) and 26.1°C (79°F). The commencement of November records an average high-temperature of a still moderately hot 26.1°C (79°F), barely varying from October's 27.8°C (82°F). Weather in November »Weather in December
The first month of the summer, December, is still a warm month in São José da Barra, Brazil, with an average temperature varying between 17.9°C (64.2°F) and 26.4°C (79.5°F). December's onset sees an average high-temperature of a still warm 26.4°C (79.5°F), exhibiting a slight fluctuation from the previous month. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
São José da Barra, Brazil
The warmest month (with the highest average high temperature) is September (28.2°C).
The month with the lowest average high temperature is June (22.2°C).
The month with the highest average low temperature is December (17.9°C).
The coldest month (with the lowest average low temperature) is July (12.2°C).
Average pressure
São José da Barra, Brazil
- Average pressure in January:
1013.4mbar - Average pressure in February:
1013.7mbar - Average pressure in March:
1014.1mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1017.8mbar - Average pressure in June:
1019.8mbar
- Average pressure in July:
1020.2mbar - Average pressure in August:
1019.1mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.1mbar - Average pressure in November:
1012.5mbar - Average pressure in December:
1012.3mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.3mbar).
Average wind speed
São José da Barra, Brazil
- Average wind speed in January:
6.4km/h - Average wind speed in February:
6.1km/h - Average wind speed in March:
6.1km/h - Average wind speed in April:
6.1km/h - Average wind speed in May:
6.2km/h - Average wind speed in June:
6.4km/h
- Average wind speed in July:
7.1km/h - Average wind speed in August:
8km/h - Average wind speed in September:
8.2km/h - Average wind speed in October:
8km/h - Average wind speed in November:
7.6km/h - Average wind speed in December:
6.7km/h
The windiest month (with the highest average wind speed) is September (8.2km/h).
The calmest months (with the lowest average wind speed) are February, March and April (6.1km/h).
Average humidity
São José da Barra, Brazil
The months with the highest relative humidity are March and April (89%).
The month with the lowest relative humidity is September (61%).
Average rainfall
São José da Barra, Brazil
- Average rainfall in January:
245mm - Average rainfall in February:
216mm - Average rainfall in March:
172mm - Average rainfall in April:
80mm - Average rainfall in May:
44mm - Average rainfall in June:
20mm
The wettest month (with the highest rainfall) is January (245mm).
The driest months (with the least rainfall) are July and August (10mm).
Average rainfall days
São José da Barra, Brazil
- Average rainfall days in January:
29.4 days - Average rainfall days in February:
26.3 days - Average rainfall days in March:
29.3 days - Average rainfall days in April:
22 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
6.3 days - Average rainfall days in August:
4.4 days - Average rainfall days in September:
10 days - Average rainfall days in October:
21.8 days - Average rainfall days in November:
27.6 days - Average rainfall days in December:
30.7 days
The month with the highest number of rainy days is December (30.7 days).
The month with the least rainy days is August (4.4 days).
Average daylight / Average sunshine
São José da Barra, Brazil
- Average daylight in January:
13h and 12min - Average daylight in February:
12h and 48min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 36min - Average daylight in May:
11h and 6min - Average daylight in June:
10h and 54min
- Average daylight in July:
11h and 0min - Average daylight in August:
11h and 24min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 36min - Average daylight in November:
13h and 6min - Average daylight in December:
13h and 24min
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 54min).
- Average sunshine in January:
6h and 42min - Average sunshine in February:
7h and 18min - Average sunshine in March:
6h and 54min - Average sunshine in April:
7h and 12min - Average sunshine in May:
7h and 36min - Average sunshine in June:
8h and 30min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
9h and 18min - Average sunshine in September:
9h and 18min - Average sunshine in October:
8h and 18min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 54min
The months with the most sunshine are August and September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days
São José da Barra, Brazil
- Average sunshine days in January:
1 days - Average sunshine days in February:
1.1 days - Average sunshine days in March:
1 days - Average sunshine days in April:
6.3 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
16.4 days
- Average sunshine days in July:
22.1 days - Average sunshine days in August:
25 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
7.8 days - Average sunshine days in November:
1.8 days - Average sunshine days in December:
0.3 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is December (0.3 days).
Average UV index
São José da Barra, Brazil
The months with the highest UV index are January and August (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, September, October, November and December (UV index 5).
Average cloud cover
São José da Barra, Brazil
The month with the most cloud cover is March (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
São José da Barra, Brazil
The months with the highest visibility are July, August, September and October (9km).
The month with the lowest visibility is April (6km).
