Climate and monthly weather forecastAruanã, Brazil
Climate and monthly weather forecast
Weather in January
January, like December, in Aruanã, Brazil, is a moderately hot summer month, with an average temperature ranging between max 29.2°C (84.6°F) and min 21°C (69.8°F). In January, Aruanã experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 29.2°C (84.6°F), closely mirroring the climate in December. Weather in January »Weather in February
February, the last month of the summer in Aruanã, is also a moderately hot month, with an average temperature fluctuating between 20.9°C (69.6°F) and 29.1°C (84.4°F). The shift to February signals an average high-temperature of a still warm 29.1°C (84.4°F), subtly varied from January's 29.2°C (84.6°F). Weather in February »Weather in March
The first month of the autumn, March, is still a warm month in Aruanã, Brazil, with an average temperature fluctuating between 29.5°C (85.1°F) and 21°C (69.8°F). March's advent presents an average high-temperature of a still moderately hot 29.5°C (85.1°F), indicating a slight variation from the conditions of the previous month. Weather in March »Weather in April
April, like March, in Aruanã, Brazil, is a moderately hot autumn month, with an average temperature fluctuating between 29.3°C (84.7°F) and 20.3°C (68.5°F). Aruanã's average high-temperature marks a still warm 29.3°C (84.7°F) with the advent of April, closely mirroring that of the preceding month. Weather in April »Weather in May
The last month of the autumn, May, is also a moderately hot month in Aruanã, Brazil, with an average temperature ranging between max 28.8°C (83.8°F) and min 18.6°C (65.5°F). The coldest temperatures occur during May, when averages reach a peak of 28.8°C (83.8°F) and a low of 18.6°C (65.5°F). For May, the heat index is evaluated at a hot 34°C (93.2°F). Weather in May »Weather in June
The first month of the winter, June, is also a moderately hot month in Aruanã, Brazil, with an average temperature varying between 17.5°C (63.5°F) and 28.9°C (84°F). As Aruanã welcomes June, the average high-temperature is noted at a still moderately hot 28.9°C (84°F), closely aligning with the preceding month. Weather in June »Weather in July
July is a hot winter month in Aruanã, Brazil, with an average temperature varying between 16.8°C (62.2°F) and 30.2°C (86.4°F). With the onset of July, Aruanã's average high-temperature clocks in at a tropical 30.2°C (86.4°F), showing a minor fluctuation from the previous month. Weather in July »Weather in August
August, the last month of the winter in Aruanã, is also a hot month, with an average temperature varying between 33.8°C (92.8°F) and 18.8°C (65.8°F). August brings a slight increase in the average high-temperature, progressing from 30.2°C (86.4°F) in July to a still tropical 33.8°C (92.8°F). Weather in August »Weather in September
September, the first month of the spring in Aruanã, is a fiery hot month, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 35.9°C (96.6°F). September, on average, is the warmest month, registering a high temperature of 35.9°C (96.6°F) and a low of 22°C (71.6°F). Weather in September »Weather in October
October, like September, is another tropical spring month in Aruanã, Brazil, with an average temperature ranging between max 34.3°C (93.7°F) and min 22.5°C (72.5°F). The advent of October sees the average high-temperature at a tropical 34.3°C (93.7°F), subtly shifted from September's 35.9°C (96.6°F). Weather in October »Weather in November
November, the last month of the spring in Aruanã, is another tropical month, with an average temperature ranging between min 21.7°C (71.1°F) and max 30.7°C (87.3°F). November signifies a minor drop in average high-temperature, transitioning from 34.3°C (93.7°F) in October to a still hot 30.7°C (87.3°F). Weather in November »Weather in December
December, the first month of the summer in Aruanã, is still a warm month, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 29.5°C (85.1°F). The start of December marks an average high-temperature of a moderately hot 29.5°C (85.1°F), hardly distinguishable from the conditions in 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 Aruanã, Brazil, during the entire year, the rain falls for 184.4 days and collects up to 657mm (25.87") of precipitation.
January has the least sunshine of the year in Aruanã, Brazil, with an average of 7.4h of sunshine.
The months with the lowest UV index are January through July, October through December, with an average maximum UV index of 6.
The most humid month is March, with an average relative humidity of 85%.
In Aruanã, May registers the lowest temperatures, averaging 28.8°C (83.8°F) at the peak and 18.6°C (65.5°F) at the lowest.
With an average of 11h and 18min of daylight, June has the shortest days of the year in Aruanã.
The months with the most sunshine in Aruanã, Brazil, are June through August, with an average of 9.9h of sunshine.
July is the month with the least rainfall in Aruanã, Brazil. Rain falls for 0.8 days and accumulates 1mm (0.04") of precipitation.
The months with the highest UV index in Aruanã are August and September, with an average maximum UV index of 7.
September, on average, is the warmest month, registering a high temperature of 35.9°C (96.6°F) and a low of 22°C (71.6°F).
The least humid month in Aruanã, Brazil, is September, with an average relative humidity of 39%.
The months with the most rainfall are November and December, with an average 104mm (4.09") of precipitation.
The month with the longest days in Aruanã is December, with an average of 13h and 0min of daylight.
Aruanã, Brazil, does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Aruanã, Brazil
The warmest month (with the highest average high temperature) is September (35.9°C).
The month with the lowest average high temperature is May (28.8°C).
The month with the highest average low temperature is October (22.5°C).
The coldest month (with the lowest average low temperature) is July (16.8°C).
Average pressure
Aruanã, Brazil
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1011.4mbar - Average pressure in April:
1012.4mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1015.6mbar
- Average pressure in July:
1015.7mbar - Average pressure in August:
1014.1mbar - Average pressure in September:
1011.9mbar - Average pressure in October:
1010.3mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.3mbar
The month with the highest atmospheric pressure is July (1015.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed
Aruanã, Brazil
- Average wind speed in January:
5.7km/h - Average wind speed in February:
5.3km/h - Average wind speed in March:
4.8km/h - Average wind speed in April:
4.9km/h - Average wind speed in May:
5.7km/h - Average wind speed in June:
5.9km/h
- Average wind speed in July:
6.5km/h - Average wind speed in August:
7.1km/h - Average wind speed in September:
7km/h - Average wind speed in October:
6.3km/h - Average wind speed in November:
5.9km/h - Average wind speed in December:
5.9km/h
The windiest month (with the highest average wind speed) is August (7.1km/h).
The calmest month (with the lowest average wind speed) is March (4.8km/h).
Average humidity
Aruanã, Brazil
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is September (39%).
Average rainfall
Aruanã, Brazil
The wettest months (with the highest rainfall) are November and December (104mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days
Aruanã, Brazil
- Average rainfall days in January:
23.7 days - Average rainfall days in February:
22.9 days - Average rainfall days in March:
25.7 days - Average rainfall days in April:
17.6 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
2.9 days
- Average rainfall days in July:
0.8 days - Average rainfall days in August:
1 days - Average rainfall days in September:
7.3 days - Average rainfall days in October:
19.1 days - Average rainfall days in November:
26.3 days - Average rainfall days in December:
26.5 days
The month with the highest number of rainy days is December (26.5 days).
The month with the least rainy days is July (0.8 days).
Average daylight / Average sunshine
Aruanã, 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 48min - Average daylight in May:
11h and 24min - Average daylight in June:
11h and 18min
- 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 24min - 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 18min).
- Average sunshine in January:
7h and 24min - Average sunshine in February:
7h and 36min - Average sunshine in March:
7h and 42min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 30min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 42min - Average sunshine in October:
9h and 48min - Average sunshine in November:
9h and 0min - Average sunshine in December:
8h and 6min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days
Aruanã, Brazil
- Average sunshine days in January:
5.4 days - Average sunshine days in February:
3.4 days - Average sunshine days in March:
3.8 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
17.8 days - Average sunshine days in June:
25.3 days
- Average sunshine days in July:
30.3 days - Average sunshine days in August:
29.7 days - Average sunshine days in September:
21.1 days - Average sunshine days in October:
10.9 days - Average sunshine days in November:
2.9 days - Average sunshine days in December:
3.2 days
The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is November (2.9 days).
Average UV index
Aruanã, 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
Aruanã, Brazil
The months with the most cloud cover are January and December (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility
Aruanã, Brazil
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January and March (7km).
