Climate and monthly weather forecastJanuária, Brazil
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm summer month in Januária, Brazil, with an average temperature ranging between min 18.8°C (65.8°F) and max 28.9°C (84°F). January's arrival shows an average high-temperature of a still warm 28.9°C (84°F), echoing the conditions of December. Weather in January »Weather in February
The last month of the summer, February, is also a moderately hot month in Januária, Brazil, with an average temperature ranging between max 29.5°C (85.1°F) and min 19°C (66.2°F). The onset of February notes an average high-temperature of a still warm 29.5°C (85.1°F), subtly shifted from January's 28.9°C (84°F). Weather in February »Weather in March
The first month of the autumn, March, is also a moderately hot month in Januária, Brazil, with temperature in the range of an average high of 29.1°C (84.4°F) and an average low of 19.3°C (66.7°F). The advent of March signifies a minor shift to an average high-temperature of a still moderately hot 29.1°C (84.4°F), aligning closely with February. Weather in March »Weather in April
April, like March, in Januária, Brazil, is another warm autumn month, with an average temperature varying between 18.8°C (65.8°F) and 28.8°C (83.8°F). The shift into April records an average high-temperature of a still moderately hot 28.8°C (83.8°F), subtly varied from March's 29.1°C (84.4°F). Weather in April »Weather in May
The last month of the autumn, May, is another warm month in Januária, Brazil, with temperature in the range of an average low of 17.4°C (63.3°F) and an average high of 28.2°C (82.8°F). May observes an average high-temperature of a still warm 28.2°C (82.8°F), marking an insignificant difference from April's 28.8°C (83.8°F). Weather in May »Weather in June
June, the first month of the winter in Januária, is still a warm month, with temperature in the range of an average high of 27.9°C (82.2°F) and an average low of 16.3°C (61.3°F). Januária experiences its lowest temperatures in June, with an average peak of 27.9°C (82.2°F) and a low of 16.3°C (61.3°F). For June, the heat index is appraised at a tropical 30°C (86°F). Weather in June »Weather in July
July, like June, in Januária, Brazil, is a moderately hot winter month, with an average temperature ranging between max 28.5°C (83.3°F) and min 15.8°C (60.4°F). Januária's weather in July displays an average high-temperature of a still warm 28.5°C (83.3°F), showing minor disparity from June's 27.9°C (82.2°F). Weather in July »Weather in August
August, the last month of the winter in Januária, is a tropical month, with an average temperature ranging between min 16.9°C (62.4°F) and max 30.8°C (87.4°F). The commencement of August brings an average high-temperature of a tropical 30.8°C (87.4°F), marking an inconsequential divergence from July. Weather in August »Weather in September
September, the first month of the spring in Januária, is also a hot month, with an average temperature varying between 18.7°C (65.7°F) and 32.9°C (91.2°F). Januária's temperatures peak on average in September, reaching 32.9°C (91.2°F) at their highest and 18.7°C (65.7°F) at their lowest. The heat index in September is appraised at a sweltering 35°C (95°F). Weather in September »Weather in October
October, like September, is another hot spring month in Januária, Brazil, with an average temperature fluctuating between 32.7°C (90.9°F) and 20.5°C (68.9°F). The advent of October brings an average high-temperature of a still tropical 32.7°C (90.9°F), exhibiting minor difference from the previous month. Weather in October »Weather in November
November, the last month of the spring in Januária, is another warm month, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 19.9°C (67.8°F). In Januária, the average high-temperature in November slightly decreases from a hot 32.7°C (90.9°F) in October to a moderately hot 29.5°C (85.1°F). Weather in November »Weather in December
December, the first month of the summer in Januária, is still a warm month, with an average temperature ranging between max 28.9°C (84°F) and min 19.6°C (67.3°F). The shift into December records an average high-temperature of a still moderately hot 28.9°C (84°F), subtly varied from November's 29.5°C (85.1°F). Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 145.3 rainfall days, and 689mm (27.13") of precipitation is accumulated.
January through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index.
With an average relative humidity of 82%, March is the most humid month.
June is the coldest month of the year, registering average temperatures as high as 27.9°C (82.2°F) and as low as 16.3°C (61.3°F).
With an average of 11h and 12min of daylight, June has the shortest days of the year.
July is the month with the least rainfall in Januária, Brazil. Rain falls for 1.4 days and accumulates 1mm (0.04") of precipitation.
The months with the highest UV index in Januária are August and September, with an average maximum UV index of 7.
In Januária, Brazil, the average highest temperatures are observed in September, with a high of 32.9°C (91.2°F) and a low of 18.7°C (65.7°F).
The least humid month in Januária is September, with an average relative humidity of 46%.
With an average of 9.8h of sunshine, September has the most sunshine of the year in Januária, Brazil.
The month with the least sunshine in Januária, Brazil, is November, with an average of 7.7h of sunshine.
December is the month with the most rainfall in Januária. Rain falls for 20.7 days and accumulates 120mm (4.72") of precipitation.
December has the longest days of the year in Januária, with an average of 13h and 0min of daylight.
Januária does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Januária, Brazil
The warmest month (with the highest average high temperature) is September (32.9°C).
The month with the lowest average high temperature is June (27.9°C).
The month with the highest average low temperature is October (20.5°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure
Januária, Brazil
- Average pressure in January:
1012.7mbar - Average pressure in February:
1012.6mbar - Average pressure in March:
1012.7mbar - Average pressure in April:
1014mbar - Average pressure in May:
1015.8mbar - Average pressure in June:
1017.8mbar
- Average pressure in July:
1018.4mbar - Average pressure in August:
1017.3mbar - Average pressure in September:
1015.1mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1011.6mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is July (1018.4mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed
Januária, Brazil
- Average wind speed in January:
6.8km/h - Average wind speed in February:
6.5km/h - Average wind speed in March:
6km/h - Average wind speed in April:
6.5km/h - Average wind speed in May:
6.9km/h - Average wind speed in June:
7.7km/h
- Average wind speed in July:
8.7km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
9.7km/h - Average wind speed in October:
9.1km/h - Average wind speed in November:
7.6km/h - Average wind speed in December:
6.8km/h
The windiest month (with the highest average wind speed) is September (9.7km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).
Average humidity
Januária, Brazil
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is September (46%).
Average rainfall
Januária, Brazil
The wettest month (with the highest rainfall) is December (120mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days
Januária, Brazil
- Average rainfall days in January:
19.1 days - Average rainfall days in February:
17.6 days - Average rainfall days in March:
20.8 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
7.8 days - Average rainfall days in June:
3.1 days
- Average rainfall days in July:
1.4 days - Average rainfall days in August:
1.6 days - Average rainfall days in September:
3.1 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
21.7 days - Average rainfall days in December:
20.7 days
The month with the highest number of rainy days is November (21.7 days).
The month with the least rainy days is July (1.4 days).
Average daylight / Average sunshine
Januária, Brazil
- Average daylight in January:
12h and 54min - Average daylight in February:
12h and 36min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 42min - Average daylight in May:
11h and 24min - Average daylight in June:
11h and 12min
- Average daylight in July:
11h and 18min - Average daylight in August:
11h and 36min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 30min - Average daylight in November:
12h and 48min - Average daylight in December:
13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in January:
8h and 12min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 6min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 24min - Average sunshine in September:
9h and 48min - Average sunshine in October:
8h and 48min - Average sunshine in November:
7h and 42min - Average sunshine in December:
7h and 54min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days
Januária, Brazil
- Average sunshine days in January:
10.7 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
8.5 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
21.8 days - Average sunshine days in June:
25.9 days
- Average sunshine days in July:
29.8 days - Average sunshine days in August:
29 days - Average sunshine days in September:
26.4 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
7 days - Average sunshine days in December:
9.2 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is November (7 days).
Average UV index
Januária, Brazil
The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 6).
Average cloud cover
Januária, Brazil
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility
Januária, Brazil
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
