Climate and monthly weather forecastJaçanã, Brazil
Climate and monthly weather forecast
Weather in January
January, the same as December, in Jaçanã, Brazil, is another tropical summer month, with an average temperature ranging between min 21.9°C (71.4°F) and max 31.7°C (89.1°F). Jaçanã's shift from December to January is accompanied by an average high-temperature of a still tropical 31.7°C (89.1°F), a slight deviation from 32.2°C (90°F). Weather in January »Weather in February
The last month of the summer, February, is another hot month in Jaçanã, Brazil, with an average temperature fluctuating between 21.8°C (71.2°F) and 31.5°C (88.7°F). In Jaçanã, February's average high-temperature stands at a still hot 31.5°C (88.7°F), closely related to the preceding month. Weather in February »Weather in March
The first month of the autumn, March, is still a tropical month in Jaçanã, Brazil, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 31.3°C (88.3°F). The commencement of March brings an average high-temperature of a still hot 31.3°C (88.3°F), marking an inconsequential divergence from February. Weather in March »Weather in April
April, like March, is another tropical autumn month in Jaçanã, Brazil, with an average temperature varying between 30.7°C (87.3°F) and 21.1°C (70°F). Jaçanã's average high-temperature in April sits at a still hot 30.7°C (87.3°F), showing little difference from the previous month. Weather in April »Weather in May
May, the last month of the autumn in Jaçanã, is another hot month, with an average temperature fluctuating between 20.8°C (69.4°F) and 30.2°C (86.4°F). May observes an average high-temperature of a still tropical 30.2°C (86.4°F), marking an insignificant difference from April's 30.7°C (87.3°F). Weather in May »Weather in June
The first month of the winter, June, is also a moderately hot month in Jaçanã, Brazil, with an average temperature fluctuating between 20°C (68°F) and 29.5°C (85.1°F). The arrival of June records an average high-temperature of a warm 29.5°C (85.1°F), closely related to the 30.2°C (86.4°F) observed in May. Weather in June »Weather in July
July, the same as June, is a moderately hot winter month in Jaçanã, Brazil, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 28.8°C (83.8°F). Jaçanã's coldest temperatures are experienced in July, with average high temperatures of 28.8°C (83.8°F) and lows of 19.5°C (67.1°F). The heat index value for July is evaluated at a hot 33°C (91.4°F). Weather in July »Weather in August
The last month of the winter, August, is a tropical month in Jaçanã, Brazil, with an average temperature fluctuating between 30.1°C (86.2°F) and 19.3°C (66.7°F). August's climate shows a minor adjustment in average high-temperatures to a hot 30.1°C (86.2°F) from July's 28.8°C (83.8°F). Weather in August »Weather in September
September, the first month of the spring in Jaçanã, is still a hot month, with an average temperature varying between 19.7°C (67.5°F) and 31°C (87.8°F). As September takes its course, Jaçanã's average high-temperature registers at a still tropical 31°C (87.8°F), closely aligning with the preceding month. Weather in September »Weather in October
October, like September, is another hot spring month in Jaçanã, Brazil, with an average temperature fluctuating between 20.6°C (69.1°F) and 32.2°C (90°F). Transitioning into October, Jaçanã experiences an average high-temperature of a still hot 32.2°C (90°F), marking a minor shift from the preceding month. Weather in October »Weather in November
November, the last month of the spring in Jaçanã, is also a hot month, with an average temperature fluctuating between 32.3°C (90.1°F) and 21.2°C (70.2°F). With an average high-temperature of 32.3°C (90.1°F) and an average low-temperature of 21.2°C (70.2°F), November is the warmest month. For most parts of November, the heat index is evaluated at a sweltering 38°C (100.4°F). Weather in November »Weather in December
December, the first month of the summer in Jaçanã, is still a hot month, with an average temperature fluctuating between 32.2°C (90°F) and 21.8°C (71.2°F). With the transition into December, Jaçanã notes an average high-temperature of a still tropical 32.2°C (90°F), closely resembling November. 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
In Jaçanã, during the entire year, the rain falls for 139.1 days and collects up to 485mm (19.09") of precipitation.
The months with the highest UV index in Jaçanã are January through March, September through December, with an average maximum UV index of 7.
March is the month with the most rainfall. Rain falls for 23.3 days and accumulates 128mm (5.04") of precipitation.
The months with the highest humidity are April and May, with an average relative humidity of 77%.
April through August, with an average maximum UV index of 6, are months with the lowest UV index.
With an average of 11h and 48min of daylight, June has the shortest days of the year in Jaçanã, Brazil.
Jaçanã, Brazil, experiences its average lowest temperatures in July, reaching a peak of 28.8°C (83.8°F) and a minimum of 19.5°C (67.1°F).
The month with the least sunshine is July, with an average of 8h of sunshine.
The month with the least rainfall in Jaçanã, Brazil, is September, when the rain falls for 1.9 days and typically collects 1mm (0.04") of precipitation.
With an average of 9.4h of sunshine, September has the most sunshine of the year.
November stands out as Jaçanã's warmest month, with temperatures ranging between an average high of 32.3°C (90.1°F) and a low of 21.2°C (70.2°F).
With an average relative humidity of 62%, November is the least humid month in Jaçanã, Brazil.
The month with the longest days in Jaçanã is December, with an average of 12h and 30min of daylight.
Jaçanã does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Jaçanã, Brazil
The warmest month (with the highest average high temperature) is November (32.3°C).
The month with the lowest average high temperature is July (28.8°C).
The month with the highest average low temperature is January (21.9°C).
The coldest month (with the lowest average low temperature) is August (19.3°C).
Average pressure
Jaçanã, Brazil
- Average pressure in January:
1011.6mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1011.4mbar - Average pressure in April:
1011.8mbar - Average pressure in May:
1012.9mbar - Average pressure in June:
1014.6mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1015.1mbar - Average pressure in September:
1014.4mbar - Average pressure in October:
1012.4mbar - Average pressure in November:
1011.2mbar - Average pressure in December:
1011.3mbar
The month with the highest atmospheric pressure is July (1015.2mbar).
The months with the lowest atmospheric pressure are February and November (1011.2mbar).
Average wind speed
Jaçanã, Brazil
- Average wind speed in January:
21.7km/h - Average wind speed in February:
20.3km/h - Average wind speed in March:
17.8km/h - Average wind speed in April:
17.4km/h - Average wind speed in May:
19.5km/h - Average wind speed in June:
22.3km/h
- Average wind speed in July:
24.2km/h - Average wind speed in August:
26.3km/h - Average wind speed in September:
27.8km/h - Average wind speed in October:
27.2km/h - Average wind speed in November:
26.2km/h - Average wind speed in December:
24.3km/h
The windiest month (with the highest average wind speed) is September (27.8km/h).
The calmest month (with the lowest average wind speed) is April (17.4km/h).
Average humidity
Jaçanã, Brazil
The months with the highest relative humidity are April and May (77%).
The month with the lowest relative humidity is November (62%).
Average rainfall
Jaçanã, Brazil
- Average rainfall in January:
55mm - Average rainfall in February:
94mm - Average rainfall in March:
128mm - Average rainfall in April:
101mm - Average rainfall in May:
48mm - Average rainfall in June:
18mm
The wettest month (with the highest rainfall) is March (128mm).
The driest month (with the least rainfall) is September (1mm).
Average rainfall days
Jaçanã, Brazil
- Average rainfall days in January:
15.4 days - Average rainfall days in February:
16.4 days - Average rainfall days in March:
23.3 days - Average rainfall days in April:
21.2 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
3.8 days - Average rainfall days in September:
1.9 days - Average rainfall days in October:
3 days - Average rainfall days in November:
3.3 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is March (23.3 days).
The month with the least rainy days is September (1.9 days).
Average daylight / Average sunshine
Jaçanã, Brazil
- Average daylight in January:
12h and 24min - Average daylight in February:
12h and 18min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 0min - Average daylight in May:
11h and 48min - Average daylight in June:
11h and 48min
- Average daylight in July:
11h and 48min - Average daylight in August:
11h and 54min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 18min - Average daylight in November:
12h and 24min - Average daylight in December:
12h and 30min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in January:
8h and 30min - Average sunshine in February:
8h and 24min - Average sunshine in March:
8h and 12min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 24min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
9h and 6min - Average sunshine in September:
9h and 24min - Average sunshine in October:
9h and 12min - Average sunshine in November:
9h and 18min - Average sunshine in December:
8h and 48min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is July (Average sunshine: 8h and 0min).
Average sunshine days
Jaçanã, Brazil
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
6.5 days - Average sunshine days in April:
7.6 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
15 days - Average sunshine days in August:
23.8 days - Average sunshine days in September:
26.5 days - Average sunshine days in October:
24.6 days - Average sunshine days in November:
24.3 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is September (26.5 days).
The month with the least sunshine days is March (6.5 days).
Average UV index
Jaçanã, Brazil
The months with the highest UV index are January, February, March, September, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July and August (UV index 6).
Average cloud cover
Jaçanã, Brazil
The month with the most cloud cover is April (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility
Jaçanã, Brazil
The months with the highest visibility are January, February, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are March, April and May (9km).
