Climate and monthly weather forecastRío Primero, Argentina
Climate and monthly weather forecast
Weather in January
January, the same as December, in Río Primero, Argentina, is a hot summer month, with temperature in the range of an average high of 32.8°C (91°F) and an average low of 19.3°C (66.7°F). January, noted for its average high-temperature of 32.8°C (91°F) and an average low-temperature of 19.3°C (66.7°F), is considered the warmest month. The heat index in January is evaluated at a sweltering 36°C (96.8°F). Weather in January »Weather in February
The last month of the summer, February, is also a hot month in Río Primero, Argentina, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 30.8°C (87.4°F). The transition from January to February brings an average high-temperature of a still tropical 30.8°C (87.4°F), barely different from January's 32.8°C (91°F). Weather in February »Weather in March
March, the first month of the autumn in Río Primero, is still a warm month, with an average temperature ranging between min 15.8°C (60.4°F) and max 28°C (82.4°F). March's average high-temperature is a warm 28°C (82.4°F), maintaining a close comparison with February's 30.8°C (87.4°F). Weather in March »Weather in April
April, like March, in Río Primero, Argentina, is a moderately hot autumn month, with an average temperature varying between 24.3°C (75.7°F) and 14°C (57.2°F). Río Primero's transition into April involves a gentle shift in temperature, receding from a warm 28°C (82.4°F) in March to a still moderately hot 24.3°C (75.7°F). Weather in April »Weather in May
May, the last month of the autumn in Río Primero, is also an agreeable month, with an average temperature varying between 20°C (68°F) and 11.3°C (52.3°F). As May begins, there is a minor decrease in the average high-temperature, softly falling from a moderately hot 24.3°C (75.7°F) in April to an agreeable 20°C (68°F). Weather in May »Weather in June
The first month of the winter, June, is also an enjoyable month in Río Primero, Argentina, with an average temperature varying between 8.3°C (46.9°F) and 17.3°C (63.1°F). With the onset of June, the average high-temperature stands at an enjoyable 17.3°C (63.1°F), closely aligned with May's 20°C (68°F). Weather in June »Weather in July
July, like June, in Río Primero, Argentina, is another comfortable winter month, with temperature in the range of an average low of 6.9°C (44.4°F) and an average high of 16.3°C (61.3°F). July, with average temperatures reaching a high of 16.3°C (61.3°F) and a low of 6.9°C (44.4°F), is the coldest month. Weather in July »Weather in August
August, the last month of the winter in Río Primero, is an agreeable month, with temperature in the range of an average high of 20.2°C (68.4°F) and an average low of 8.9°C (48°F). Río Primero's transition into August is noticed by a slight rise in the average high-temperature, advancing from a refreshing 16.3°C (61.3°F) in July to an agreeable 20.2°C (68.4°F). Weather in August »Weather in September
September, the first month of the spring in Río Primero, is still a pleasant month, with temperature in the range of an average low of 10.9°C (51.6°F) and an average high of 22.5°C (72.5°F). Río Primero's September showcases an average high-temperature of a still agreeable 22.5°C (72.5°F), hardly distinct from August's 20.2°C (68.4°F). Weather in September »Weather in October
October in Río Primero, Argentina, is a moderately hot spring month, with an average temperature ranging between min 13.7°C (56.7°F) and max 25.2°C (77.4°F). The shift into October uncovers an average high-temperature of a moderately hot 25.2°C (77.4°F), subtly different from the previous month. Weather in October »Weather in November
November, the last month of the spring in Río Primero, is another warm month, with an average temperature fluctuating between 16.9°C (62.4°F) and 28.8°C (83.8°F). Río Primero in November denotes a subtle temperature transition, adjusting from an average high of 25.2°C (77.4°F) in October to a still warm 28.8°C (83.8°F). Weather in November »Weather in December
The first month of the summer, December, is a tropical month in Río Primero, Argentina, with temperature in the range of an average high of 31.5°C (88.7°F) and an average low of 18.7°C (65.7°F). The average high-temperature is a hot 31.5°C (88.7°F) in December, hardly different from the 28.8°C (83.8°F) recorded in November. 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
Río Primero's January weather, with an average high temperature of 32.8°C (91°F) and an average low temperature of 19.3°C (66.7°F), tends to be the warmest of the year.
In Río Primero, during the entire year, the rain falls for 103.7 days and collects up to 427mm (16.81") of precipitation.
With an average of 9.4h of sunshine, January has the most sunshine of the year in Río Primero.
With an average relative humidity of 69%, May is the most humid month in Río Primero.
May has the least sunshine of the year in Río Primero, with an average of 8h of sunshine.
May through August, with an average maximum UV index of 4, are months with the lowest UV index in Río Primero.
June has the shortest days of the year in Río Primero, Argentina, with an average of 10h and 6min of daylight.
July, noted for its average high-temperature of 16.3°C (61.3°F) and an average low-temperature of 6.9°C (44.4°F), is considered the coldest month in Río Primero, Argentina.
July is the month with the least rainfall. Rain falls for 4.1 days and accumulates 4mm (0.16") of precipitation.
November is the month with the most rainfall in Río Primero. Rain falls for 12.9 days and accumulates 67mm (2.64") of precipitation.
With an average relative humidity of 48%, December is the least humid month in Río Primero.
With an average of 14h and 6min of daylight, December has the longest days of the year in Río Primero.
Río Primero, Argentina, does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
December is the month with the highest UV index in Río Primero, with an average maximum UV index of 7.
Average temperature
Río Primero, Argentina
The warmest month (with the highest average high temperature) is January (32.8°C).
The month with the lowest average high temperature is July (16.3°C).
The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (6.9°C).
Average pressure
Río Primero, Argentina
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1014mbar - Average pressure in April:
1016mbar - Average pressure in May:
1017.3mbar - Average pressure in June:
1017.9mbar
- Average pressure in July:
1019.1mbar - Average pressure in August:
1017.9mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1014.2mbar - Average pressure in November:
1011.9mbar - Average pressure in December:
1010.3mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).
Average wind speed
Río Primero, Argentina
- Average wind speed in January:
13.1km/h - Average wind speed in February:
12.2km/h - Average wind speed in March:
12.5km/h - Average wind speed in April:
12.7km/h - Average wind speed in May:
13km/h - Average wind speed in June:
13.3km/h
- Average wind speed in July:
13.5km/h - Average wind speed in August:
15.6km/h - Average wind speed in September:
16km/h - Average wind speed in October:
15.7km/h - Average wind speed in November:
15.6km/h - Average wind speed in December:
13.9km/h
The windiest month (with the highest average wind speed) is September (16km/h).
The calmest month (with the lowest average wind speed) is February (12.2km/h).
Average humidity
Río Primero, Argentina
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is December (48%).
Average rainfall
Río Primero, Argentina
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days
Río Primero, Argentina
- Average rainfall days in January:
10.7 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
10.1 days - Average rainfall days in May:
7.1 days - Average rainfall days in June:
3.6 days
- Average rainfall days in July:
4.1 days - Average rainfall days in August:
2.6 days - Average rainfall days in September:
7.1 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is November (12.9 days).
The month with the least rainy days is August (2.6 days).
Average daylight / Average sunshine
Río Primero, Argentina
- Average daylight in January:
13h and 54min - 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 6min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in January:
9h and 24min - Average sunshine in February:
9h and 0min - Average sunshine in March:
8h and 42min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
8h and 42min - Average sunshine in August:
9h and 12min - Average sunshine in September:
8h and 54min - Average sunshine in October:
8h and 36min - Average sunshine in November:
8h and 54min - Average sunshine in December:
9h and 18min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 8h and 0min).
Average sunshine days
Río Primero, Argentina
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
18.6 days - Average sunshine days in April:
18.2 days - Average sunshine days in May:
21.2 days - Average sunshine days in June:
24.9 days
- Average sunshine days in July:
25.2 days - Average sunshine days in August:
26.8 days - Average sunshine days in September:
21 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
15 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is November (15 days).
Average UV index
Río Primero, Argentina
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover
Río Primero, Argentina
The month with the most cloud cover is May (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility
Río Primero, Argentina
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is May (9km).
