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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
Climate and monthly weather forecast
Weather in January
January, like December, is another tropical summer month in Arroio do Só, Brazil, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 19°C (66.2°F). Arroio do Só witnesses its peak temperatures during January and February, when the average high-temperature reaches 30.7°C (87.3°F). In January, the heat index is computed to be a sweltering 37°C (98.6°F). Weather in January »
Weather in February
February, the last month of the summer in Arroio do Só, is another tropical month, with temperature in the range of an average low of 18.8°C (65.8°F) and an average high of 30.7°C (87.3°F). The warmest period falls in January and February, when the average high-temperature reaches 30.7°C (87.3°F). The average heat index in February is computed to be a fiery hot 37°C (98.6°F). Weather in February »
Weather in March
The first month of the autumn, March, is also a moderately hot month in Arroio do Só, Brazil, with an average temperature varying between 28.4°C (83.1°F) and 16.3°C (61.3°F). March brings an average high-temperature of a moderately hot 28.4°C (83.1°F), showing a slight difference from February's 30.7°C (87.3°F). Weather in March »
Weather in April
April, like March, in Arroio do Só, Brazil, is another warm autumn month, with an average temperature fluctuating between 14.3°C (57.7°F) and 25.3°C (77.5°F). The start of April involves a subtle temperature drop, shifting from 28.4°C (83.1°F) in March to a still moderately hot 25.3°C (77.5°F). Weather in April »
Weather in May
The last month of the autumn, May, is another pleasant month in Arroio do Só, Brazil, with an average temperature varying between 21.3°C (70.3°F) and 12.3°C (54.1°F). As May commences, the average high-temperature subtly reduces, transitioning from a warm 25.3°C (77.5°F) in April to a pleasant 21.3°C (70.3°F). Weather in May »
Weather in June
June, the first month of the winter in Arroio do Só, is also an enjoyable month, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 9.9°C (49.8°F). With the onset of June, a modest change to a refreshing 18.8°C (65.8°F) from May's 21.3°C (70.3°F) is noted in high-temperature. Weather in June »
Weather in July
July, like June, in Arroio do Só, Brazil, is another enjoyable winter month, with an average temperature varying between 8.9°C (48°F) and 18.1°C (64.6°F). July, having an average high-temperature of 18.1°C (64.6°F) and an average low-temperature of 8.9°C (48°F), is the coldest month. Weather in July »
Weather in August
August, the last month of the winter in Arroio do Só, is a pleasant month, with an average temperature varying between 10.7°C (51.3°F) and 20.8°C (69.4°F). August records an average high-temperature of a pleasant 20.8°C (69.4°F), indicating a minor variation from the preceding month. Weather in August »
Weather in September
September, the first month of the spring in Arroio do Só, is still a pleasant month, with an average temperature fluctuating between 22.5°C (72.5°F) and 12.2°C (54°F). The average high-temperature is a still agreeable 22.5°C (72.5°F) in September, hardly different from the 20.8°C (69.4°F) recorded in August. Weather in September »
Weather in October
October in Arroio do Só, Brazil, is a warm spring month, with temperature in the range of an average low of 13.5°C (56.3°F) and an average high of 25°C (77°F). The advent of October brings an average high-temperature of a warm 25°C (77°F), exhibiting minor difference from the previous month. Weather in October »
Weather in November
November, the last month of the spring in Arroio do Só, is also a moderately hot month, with temperature in the range of an average low of 15.5°C (59.9°F) and an average high of 27.5°C (81.5°F). November brings a marginal elevation to a still warm 27.5°C (81.5°F) from October's 25°C (77°F) in Arroio do Só's average high-temperatures. Weather in November »
Weather in December
December, the first month of the summer in Arroio do Só, is a hot month, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 18°C (64.4°F). As November turns into December, the average high-temperatures rest at a tropical 30.1°C (86.2°F), showing a minor variation from the prior month. Weather in December »
Updated: Aug 26, 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
What are the warmest months?
Peak temperatures are observed in January and February, averaging a high-temperature of 30.7°C (87.3°F).
How many days does it rain?
Throughout the year, there are 146.4 rainfall days, and 974mm (38.35") of precipitation is accumulated.
When is the highest UV index?
The month with the highest UV index is January, with an average maximum UV index of 7.
What is the driest month?
The month with the least rainfall is March, when the rain falls for 11.2 days and typically collects 55mm (2.17") of precipitation.
What is the most humid month?
May and June, with an average relative humidity of 83%, are most humid months.
What is the month with the lowest UV index in Arroio do Só?
The months with the lowest UV index are May through July, with an average maximum UV index of 4.
What is the month with the shortest days?
June has the shortest days of the year, with an average of 10h and 18min of daylight.
What is the month with the least sunshine?
With an average of 7.2h of sunshine, June has the least sunshine of the year.
What is the coldest time of year?
Arroio do Só's July weather, with an average high temperature of 18.1°C (64.6°F) and an average low temperature of 8.9°C (48°F), tends to be the coldest of the year.
What is the wettest month?
The month with the most rainfall is October, when the rain falls for 13.7 days and typically aggregates up to 128mm (5.04") of precipitation.
What is the least humid month?
The least humid month is December, with an average relative humidity of 70%.
When are the longest days?
With an average of 14h and 0min of daylight, December has the longest days of the year.
Is there Daylight Saving Time (DST)?
Arroio do Só does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
What month has the most sunshine?
The month with the most sunshine is December, with an average of 8.7h of sunshine.
Average temperature
Arroio do Só, Brazil
The warmest months (with the highest average high temperature) are January and February (30.7°C).
The month with the lowest average high temperature is July (18.1°C).
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).
Average pressure
Arroio do Só, Brazil
- Average pressure in January:
1011.3mbar - Average pressure in February:
1011.7mbar - Average pressure in March:
1013.5mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1017.3mbar - Average pressure in June:
1018.5mbar
- Average pressure in July:
1019.3mbar - Average pressure in August:
1018.3mbar - Average pressure in September:
1016.2mbar - Average pressure in October:
1013.9mbar - Average pressure in November:
1011.9mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed
Arroio do Só, Brazil
- Average wind speed in January:
12.3km/h - Average wind speed in February:
11.5km/h - Average wind speed in March:
11.6km/h - Average wind speed in April:
11km/h - Average wind speed in May:
11.1km/h - Average wind speed in June:
11.7km/h
- Average wind speed in July:
12km/h - Average wind speed in August:
13km/h - Average wind speed in September:
13.4km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
13.2km/h - Average wind speed in December:
12.6km/h
The windiest months (with the highest average wind speed) are September and October (13.4km/h).
The calmest month (with the lowest average wind speed) is April (11km/h).
Average humidity
Arroio do Só, Brazil
The months with the highest relative humidity are May and June (83%).
The month with the lowest relative humidity is December (70%).
Average rainfall
Arroio do Só, Brazil
The wettest month (with the highest rainfall) is October (128mm).
The driest month (with the least rainfall) is March (55mm).
Average rainfall days
Arroio do Só, Brazil
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
13 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
11.5 days - Average rainfall days in August:
11.1 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
14.2 days
The month with the highest number of rainy days is January (14.3 days).
The month with the least rainy days is April (10.8 days).
Average daylight / Average sunshine
Arroio do Só, Brazil
- Average daylight in January:
13h and 5min - Average daylight in February:
13h and 1min - Average daylight in March:
12h and 2min - Average daylight in April:
11h and 2min - Average daylight in May:
10h and 4min - Average daylight in June:
10h and 2min
- Average daylight in July:
10h and 2min - Average daylight in August:
11h and 1min - Average daylight in September:
11h and 5min - Average daylight in October:
12h and 5min - Average daylight in November:
13h and 4min - Average daylight in December:
14h and 0min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in January:
8h and 4min - Average sunshine in February:
8h and 3min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
7h and 2min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
8h and 1min - Average sunshine in September:
7h and 3min - Average sunshine in October:
8h and 0min - Average sunshine in November:
8h and 4min - Average sunshine in December:
8h and 4min
The month with the most sunshine is December (Average sunshine: 8h and 42min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).
Average sunshine days
Arroio do Só, Brazil
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
18.9 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
18.8 days - Average sunshine days in June:
18 days
- Average sunshine days in July:
18.3 days - Average sunshine days in August:
18.6 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is March (18.9 days).
The month with the least sunshine days is February (14.1 days).
Average UV index
Arroio do Só, Brazil
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover
Arroio do Só, Brazil
The month with the most cloud cover is May (Cloud cover 39).
The month with the least cloud cover is November (Cloud cover 29).
Average visibility
Arroio do Só, Brazil
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
