Climate and monthly weather forecastSan Francisco, Argentina
Climate and monthly weather forecast
Weather in January
January, the same as December, in San Francisco, Argentina, is a hot summer month, with an average temperature fluctuating between 20.3°C (68.5°F) and 33.9°C (93°F). The warmest month is January, with an average high-temperature of 33.9°C (93°F) and an average low-temperature of 20.3°C (68.5°F). In January, the average heat index is estimated at a torrid 38°C (100.4°F). Weather in January »Weather in February
The last month of the summer, February, is another tropical month in San Francisco, Argentina, with temperature in the range of an average high of 32.2°C (90°F) and an average low of 19.9°C (67.8°F). The onset of February brings with it an average high-temperature of a still hot 32.2°C (90°F), showing a negligible variation from the month before. Weather in February »Weather in March
March, the first month of the autumn in San Francisco, is still a warm month, with temperature in the range of an average low of 17°C (62.6°F) and an average high of 29.4°C (84.9°F). San Francisco starts March with an average high-temperature of a warm 29.4°C (84.9°F), a minor shift from February's 32.2°C (90°F). Weather in March »Weather in April
April, like March, in San Francisco, Argentina, is a moderately hot autumn month, with an average temperature fluctuating between 14.6°C (58.3°F) and 25.3°C (77.5°F). San Francisco in April experiences a gentle temperature dip, with average high-temperatures reducing from a warm 29.4°C (84.9°F) in March to a still moderately hot 25.3°C (77.5°F). Weather in April »Weather in May
May, the last month of the autumn in San Francisco, is also an agreeable month, with an average temperature varying between 20.2°C (68.4°F) and 11.3°C (52.3°F). With the onset of May, San Francisco's average high-temperature adjusts, receding from April's warm 25.3°C (77.5°F) to a pleasant 20.2°C (68.4°F). Weather in May »Weather in June
The first month of the winter, June, is still a comfortable month in San Francisco, Argentina, with an average temperature ranging between max 17.8°C (64°F) and min 8.7°C (47.7°F). June observes an average high-temperature of a refreshing 17.8°C (64°F), marking an insignificant difference from May's 20.2°C (68.4°F). Weather in June »Weather in July
July, the same as June, is another enjoyable winter month in San Francisco, Argentina, with an average temperature fluctuating between 16.8°C (62.2°F) and 7.6°C (45.7°F). July, with average temperatures reaching a high of 16.8°C (62.2°F) and a low of 7.6°C (45.7°F), is the coldest month. Weather in July »Weather in August
August, the last month of the winter in San Francisco, is an agreeable month, with an average temperature varying between 20.4°C (68.7°F) and 9°C (48.2°F). August's arrival brings a modest temperature shift, moving from a refreshing 16.8°C (62.2°F) in July to a pleasant 20.4°C (68.7°F). Weather in August »Weather in September
September, the first month of the spring in San Francisco, is still a pleasant month, with an average temperature fluctuating between 22.9°C (73.2°F) and 10.7°C (51.3°F). The onset of September notes an average high-temperature of a still agreeable 22.9°C (73.2°F), subtly shifted from August's 20.4°C (68.7°F). Weather in September »Weather in October
October is a moderately hot spring month in San Francisco, Argentina, with an average temperature ranging between max 25.9°C (78.6°F) and min 13.4°C (56.1°F). October brings a slight rise in San Francisco's average high-temperature, moving from a pleasant 22.9°C (73.2°F) in September to a warm 25.9°C (78.6°F). Weather in October »Weather in November
The last month of the spring, November, is another warm month in San Francisco, Argentina, with an average temperature ranging between min 16.5°C (61.7°F) and max 29.9°C (85.8°F). As November sets, the average high-temperature shows a slight increase, moving up from a moderately hot 25.9°C (78.6°F) in October to a still warm 29.9°C (85.8°F). Weather in November »Weather in December
The first month of the summer, December, is a hot month in San Francisco, Argentina, with temperature in the range of an average high of 32.5°C (90.5°F) and an average low of 18.5°C (65.3°F). December's advent notes a subtle adjustment in average high-temperature to a hot 32.5°C (90.5°F) from 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
The warmest period in San Francisco, Argentina, is January, when temperatures fluctuate between an average high of 33.9°C (93°F) and a low of 20.3°C (68.5°F).
With an average relative humidity of 48%, January is the least humid month.
Throughout the year, in San Francisco, Argentina, there are 91.8 rainfall days, and 449mm (17.68") of precipitation is accumulated.
The months with the highest UV index in San Francisco are January, February and December, with an average maximum UV index of 7.
The most humid month in San Francisco is May, with an average relative humidity of 75%.
With an average of 7.3h of sunshine, May has the least sunshine of the year.
The months with the lowest UV index in San Francisco are May through August, with an average maximum UV index of 4.
The months with the least rainfall are June and July Rain falls for 4.7 days and accumulates 12mm (0.47") of rain.
With an average of 10h and 6min of daylight, June has the shortest days of the year in San Francisco.
San Francisco's July weather, with an average high temperature of 16.8°C (62.2°F) and an average low temperature of 7.6°C (45.7°F), tends to be the coldest of the year.
The month with the most rainfall in San Francisco, Argentina, is November, when the rain falls for 9.3 days and typically aggregates up to 75mm (2.95") of precipitation.
With an average of 14h and 12min of daylight, December has the longest days of the year.
San Francisco does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
With an average of 10.4h of sunshine, December has the most sunshine of the year in San Francisco.
Average temperature
San Francisco, Argentina
The warmest month (with the highest average high temperature) is January (33.9°C).
The month with the lowest average high temperature is July (16.8°C).
The month with the highest average low temperature is January (20.3°C).
The coldest month (with the lowest average low temperature) is July (7.6°C).
Average pressure
San Francisco, Argentina
- Average pressure in January:
1010.6mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1013.6mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1017.1mbar - Average pressure in June:
1017.7mbar
- Average pressure in July:
1018.8mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1013.9mbar - Average pressure in November:
1011.5mbar - Average pressure in December:
1009.7mbar
The month with the highest atmospheric pressure is July (1018.8mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
Average wind speed
San Francisco, Argentina
- Average wind speed in January:
14.4km/h - Average wind speed in February:
13.6km/h - Average wind speed in March:
13.2km/h - Average wind speed in April:
13.3km/h - Average wind speed in May:
13.3km/h - Average wind speed in June:
13.8km/h
- Average wind speed in July:
14.3km/h - Average wind speed in August:
15.9km/h - Average wind speed in September:
17km/h - Average wind speed in October:
17.1km/h - Average wind speed in November:
16.4km/h - Average wind speed in December:
14.9km/h
The windiest month (with the highest average wind speed) is October (17.1km/h).
The calmest month (with the lowest average wind speed) is March (13.2km/h).
Average humidity
San Francisco, Argentina
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is January (48%).
Average rainfall
San Francisco, Argentina
The wettest month (with the highest rainfall) is November (75mm).
The driest months (with the least rainfall) are June and July (12mm).
Average rainfall days
San Francisco, Argentina
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
8.6 days - Average rainfall days in April:
8.5 days - Average rainfall days in May:
7.4 days - Average rainfall days in June:
4.7 days
- Average rainfall days in July:
5.1 days - Average rainfall days in August:
4.6 days - Average rainfall days in September:
6.2 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is October (10.5 days).
The month with the least rainy days is August (4.6 days).
Average daylight / Average sunshine
San Francisco, 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 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 12min - Average sunshine in February:
8h and 54min - Average sunshine in March:
8h and 48min - Average sunshine in April:
8h and 24min - Average sunshine in May:
7h and 18min - Average sunshine in June:
8h and 6min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
8h and 30min - Average sunshine in September:
8h and 24min - Average sunshine in October:
8h and 12min - Average sunshine in November:
9h and 30min - Average sunshine in December:
10h and 24min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days
San Francisco, Argentina
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
20.8 days - Average sunshine days in April:
20.6 days - Average sunshine days in May:
21.9 days - Average sunshine days in June:
23.9 days
- Average sunshine days in July:
24.5 days - Average sunshine days in August:
24.9 days - Average sunshine days in September:
21.8 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
20 days
The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is February (18.3 days).
Average UV index
San Francisco, Argentina
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover
San Francisco, Argentina
The month with the most cloud cover is May (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility
San Francisco, 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).
