Climate and monthly weather forecastArroyo Barú, Argentina
Climate and monthly weather forecast
Weather in January
January, the same as December, in Arroyo Barú, Argentina, is another tropical summer month, with an average temperature varying between 32.3°C (90.1°F) and 19°C (66.2°F). The warmest month is January, with an average high-temperature of 32.3°C (90.1°F) and an average low-temperature of 19°C (66.2°F). January's 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 Arroyo Barú, is another hot month, with an average temperature ranging between max 30.8°C (87.4°F) and min 18.8°C (65.8°F). Entering February, the average high-temperature is recorded at a still hot 30.8°C (87.4°F), exhibiting a minimal shift from January's 32.3°C (90.1°F). Weather in February »Weather in March
March, the first month of the autumn in Arroyo Barú, is also a moderately hot month, with an average temperature ranging between min 16.3°C (61.3°F) and max 28°C (82.4°F). The onset of March marks an average high-temperature of a moderately hot 28°C (82.4°F), hardly differing from February's 30.8°C (87.4°F). Weather in March »Weather in April
April, like March, in Arroyo Barú, Argentina, is a moderately hot autumn month, with an average temperature varying between 24.1°C (75.4°F) and 13.3°C (55.9°F). A moderate decline in average high-temperatures is noted in April, moving from 28°C (82.4°F) in March to a still moderately hot 24.1°C (75.4°F). Weather in April »Weather in May
May, the last month of the autumn in Arroyo Barú, is another comfortable month, with temperature in the range of an average high of 19.6°C (67.3°F) and an average low of 11°C (51.8°F). The arrival of May is marked by a minor reduction in average high-temperature, sliding from a moderately hot 24.1°C (75.4°F) in April to an enjoyable 19.6°C (67.3°F). Weather in May »Weather in June
June, the first month of the winter in Arroyo Barú, is still a refreshing month, with an average temperature fluctuating between 8°C (46.4°F) and 16.3°C (61.3°F). June signifies a gentle decline in Arroyo Barú's average high-temperature, easing from a refreshing 19.6°C (67.3°F) in May to a still enjoyable 16.3°C (61.3°F). Weather in June »Weather in July
July, like June, is another mild winter month in Arroyo Barú, Argentina, with an average temperature ranging between max 15.4°C (59.7°F) and min 7.3°C (45.1°F). Temperature readings reach their annual highs in July, averaging 15.4°C (59.7°F) and a minimum average of 7.3°C (45.1°F). Weather in July »Weather in August
The last month of the winter, August, is a refreshing month in Arroyo Barú, Argentina, with an average temperature fluctuating between 18.3°C (64.9°F) and 8.7°C (47.7°F). Arroyo Barú records a slight change with August's average high-temperatures adjusting to an enjoyable 18.3°C (64.9°F) from July's 15.4°C (59.7°F). Weather in August »Weather in September
The first month of the spring, September, is also an enjoyable month in Arroyo Barú, Argentina, with an average temperature varying between 9.6°C (49.3°F) and 19.9°C (67.8°F). The beginning of September records an average high-temperature of a still enjoyable 19.9°C (67.8°F), almost echoing the conditions of the previous month. Weather in September »Weather in October
October in Arroyo Barú, Argentina, is a moderately hot spring month, with temperature in the range of an average low of 11.8°C (53.2°F) and an average high of 23.4°C (74.1°F). The start of October is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 19.9°C (67.8°F) in September to a moderately hot 23.4°C (74.1°F). Weather in October »Weather in November
The last month of the spring, November, is also a moderately hot month in Arroyo Barú, Argentina, with an average temperature ranging between max 26.8°C (80.2°F) and min 14.4°C (57.9°F). Arroyo Barú experiences a minor temperature shift with the start of November, with average high-temperatures moving from a warm 23.4°C (74.1°F) in October to a still moderately hot 26.8°C (80.2°F). Weather in November »Weather in December
December, the first month of the summer in Arroyo Barú, is a hot month, with an average temperature varying between 30°C (86°F) and 16.7°C (62.1°F). The shift into December brings a slight increase in the average high-temperature, moving from a moderately hot 26.8°C (80.2°F) in November to a tropical 30°C (86°F). Weather in December »Updated: Jan 25, 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 Arroyo Barú, the average highest temperatures are observed in January, with a high of 32.3°C (90.1°F) and a low of 19°C (66.2°F).
With an average relative humidity of 59%, January is the least humid month.
January is the month with the most rainfall. Rain falls for 9.8 days and accumulates 77mm (3.03") of precipitation.
Throughout the year, in Arroyo Barú, there are 114.3 rainfall days, and 728mm (28.66") of precipitation is accumulated.
The month with the highest UV index is January, with an average maximum UV index of 7.
The months with the highest humidity are May and June, with an average relative humidity of 83%.
June has the shortest days of the year in Arroyo Barú, with an average of 10h and 6min of daylight.
June has the least sunshine of the year in Arroyo Barú, with an average of 5.6h of sunshine.
In Arroyo Barú, the lowest temperatures are generally noted in July, averaging a high of 15.4°C (59.7°F) and a low of 7.3°C (45.1°F).
July is the month with the least rainfall. Rain falls for 8.9 days and accumulates 44mm (1.73") of precipitation.
July is the month with the lowest UV index, with an average maximum UV index of 3.
December has the longest days of the year in Arroyo Barú, Argentina, with an average of 14h and 12min of daylight.
Arroyo Barú does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
With an average of 10.8h of sunshine, December has the most sunshine of the year.
Average temperature
Arroyo Barú, Argentina
The warmest month (with the highest average high temperature) is January (32.3°C).
The month with the lowest average high temperature is July (15.4°C).
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure
Arroyo Barú, Argentina
- Average pressure in January:
1011.4mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1014.2mbar - Average pressure in April:
1016.3mbar - Average pressure in May:
1017.7mbar - Average pressure in June:
1018.5mbar
- Average pressure in July:
1019.3mbar - Average pressure in August:
1018.5mbar - Average pressure in September:
1017.2mbar - Average pressure in October:
1014.8mbar - Average pressure in November:
1012.5mbar - Average pressure in December:
1010.6mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.6mbar).
Average wind speed
Arroyo Barú, Argentina
- Average wind speed in January:
11.2km/h - Average wind speed in February:
10.7km/h - Average wind speed in March:
10.5km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
11km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
12km/h - Average wind speed in August:
13.1km/h - Average wind speed in September:
12.9km/h - Average wind speed in October:
12.6km/h - Average wind speed in November:
11.7km/h - Average wind speed in December:
10.9km/h
The windiest month (with the highest average wind speed) is August (13.1km/h).
The calmest months (with the lowest average wind speed) are March and April (10.5km/h).
Average humidity
Arroyo Barú, Argentina
The months with the highest relative humidity are May and June (83%).
The month with the lowest relative humidity is January (59%).
Average rainfall
Arroyo Barú, Argentina
The wettest month (with the highest rainfall) is January (77mm).
The driest month (with the least rainfall) is July (44mm).
Average rainfall days
Arroyo Barú, Argentina
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
8 days - Average rainfall days in May:
9.4 days - Average rainfall days in June:
8 days
- Average rainfall days in July:
8.9 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is October (11.7 days).
The months with the least rainy days are April and June (8 days).
Average daylight / Average sunshine
Arroyo Barú, Argentina
- Average daylight in January:
14h and 0min - Average daylight in February:
13h and 12min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 18min - Average daylight in May:
10h and 30min - Average daylight in June:
10h and 6min
- Average daylight in July:
10h and 18min - Average daylight in August:
11h and 0min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 54min - Average daylight in November:
13h and 42min - Average daylight in December:
14h and 12min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 48min - Average sunshine in April:
8h and 24min - Average sunshine in May:
6h and 36min - Average sunshine in June:
5h and 36min
- Average sunshine in July:
6h and 48min - Average sunshine in August:
7h and 42min - Average sunshine in September:
7h and 36min - Average sunshine in October:
8h and 12min - Average sunshine in November:
10h and 18min - Average sunshine in December:
10h and 48min
The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).
Average sunshine days
Arroyo Barú, Argentina
- Average sunshine days in January:
20 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
20.2 days - Average sunshine days in April:
21 days - Average sunshine days in May:
19.6 days - Average sunshine days in June:
20.3 days
- Average sunshine days in July:
20.3 days - Average sunshine days in August:
20.9 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
17 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is April (21 days).
The month with the least sunshine days is October (17 days).
Average UV index
Arroyo Barú, Argentina
The month with the highest UV index is January (UV index 7).
The month with the lowest UV index is July (UV index 3).
Average cloud cover
Arroyo Barú, Argentina
The month with the most cloud cover is May (Cloud cover 41).
The months with the least cloud cover are January and December (Cloud cover 21).
Average visibility
Arroyo Barú, Argentina
The month with the highest visibility is January (10km).
The month with the lowest visibility is May (8km).
