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Contents
- The climate of Santa Fe
- The best time to visit Santa Fe
- The worst time to visit Santa Fe
- Spring weather in Santa Fe
- Summer weather in Santa Fe
- Autumn weather in Santa Fe
- Winter weather in Santa Fe
- 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
The climate of Santa Fe
Santa Fe, Argentina, is situated in a geographical region characterized by a Humid subtropical, no dry season climate, according to the Köppen climate classification (Cfa). The region exhibits a range of distinct weather patterns throughout the year.
Temperature fluctuates significantly in Santa Fe, with the highest average monthly temperatures reaching 33.5°C (92.3°F) during the peak of summer. In contrast, the lowest average monthly temperatures descend to a relatively cool 8.3°C (46.9°F) during the winter season. Humidity varies too, with the highest relative humidity recorded at 77% and the lowest at 51% in different parts of the year.
In terms of precipitation, Santa Fe averages between 24mm (0.94") to 82mm (3.23") of rainfall monthly, with the months of November and December experiencing the highest amount of rainfall. The city also experiences a moderate number of rainy days, ranging from 6.9 to 10.9 days per month.
Wind speed in Santa Fe varies, with an average annual speed ranging from 11.3km/h (7mph) to 14.8km/h (9.2mph). The highest gusts of wind recorded reached a substantial 23.8km/h (14.8mph). Cloud cover fluctuates between 18% and 37% over the course of the year, with the most overcast conditions typically occurring during the month of May.
Temperature fluctuates significantly in Santa Fe, with the highest average monthly temperatures reaching 33.5°C (92.3°F) during the peak of summer. In contrast, the lowest average monthly temperatures descend to a relatively cool 8.3°C (46.9°F) during the winter season. Humidity varies too, with the highest relative humidity recorded at 77% and the lowest at 51% in different parts of the year.
In terms of precipitation, Santa Fe averages between 24mm (0.94") to 82mm (3.23") of rainfall monthly, with the months of November and December experiencing the highest amount of rainfall. The city also experiences a moderate number of rainy days, ranging from 6.9 to 10.9 days per month.
Wind speed in Santa Fe varies, with an average annual speed ranging from 11.3km/h (7mph) to 14.8km/h (9.2mph). The highest gusts of wind recorded reached a substantial 23.8km/h (14.8mph). Cloud cover fluctuates between 18% and 37% over the course of the year, with the most overcast conditions typically occurring during the month of May.
The best time to visit Santa Fe
The best time to visit Santa Fe largely depends on individual preference, however, some months are generally more appealing due to favourable weather conditions. April, for example, offers a pleasant blend of milder temperatures with average highs of 25.3°C (77.5°F) and lower humidity at 66%. Additionally, rainfall during this time of year is less compared to other months at 42mm (1.65"), and the city experiences a larger number of sunshine hours (8.6 hours on average).
The worst time to visit Santa Fe
On the other hand, the month of May may be the least ideal time to visit Santa Fe. During this month, the city experiences the highest average humidity levels at 77%, which combined with an average maximum temperature of 20.3°C (68.5°F), might be an uncomfortable combination for many tourists. This period also sees the highest amount of cloud cover at 37%, thus reducing the number of sunshine hours to 7.3 per day on average.
Spring weather in Santa Fe
Spring in Santa Fe lasts from September to November and is characterized by increasing temperatures, with monthly highs rising from 22°C (71.6°F) to 29.2°C (84.6°F). Rainfall also increases during this period from 37mm (1.46") to 82mm (3.23"), and the number of sunshine hours varies from 8.3 hours in September to 10.3 hours in November.
Summer weather in Santa Fe
In the summer months of December to February, Santa Fe sees its highest temperatures, peaking at an average of 33.5°C (92.3°F) in January. Rainfall during this period varies from 69mm (2.72") in December to 70mm (2.76") in January. The summer months boast the highest number of sunshine hours, with January and February clocking in an average of 9.2 and 8.9 hours per day respectively.
Autumn weather in Santa Fe
The autumn season, from March to May, shows a drop in temperatures from a high of 29.3°C (84.7°F) in March to a milder 20.3°C (68.5°F) in May. Rainfall during this period also decreases from 39mm (1.54") in March to 24mm (0.94") in May. The amount of daily sunshine hours also drop from March’s 8.9 hours to 7.3 hours in May.
Winter weather in Santa Fe
Winter in Santa Fe runs from June to August. During this period, the average high temperature ranges from 16.6°C (61.9°F) in July to 19.7°C (67.5°F) in August. The city experiences the least amount of rainfall, with measurements panning out between 24mm (0.94") to 27mm (1.06"). Despite the lower temperatures, Santa Fe enjoys a modest amount of sunshine ranging from 7.7 hours to 8.4 hours per day.
Weather in January
Santa Fe, Argentina experiences its warmest weather in January, consolidating its reputation as a summer getaway. The average high and low temperatures are 33.5°C (92.3°F) and 20.5°C (68.9°F) respectively with the city receiving about 70mm (2.76") of rainfall on around 8.9 days. Weather in January »
Weather in February
The weather in February in Santa Fe, Argentina continues to reflect the summer conditions, although slightly cooler compared to January. Visitors can anticipate an average high temperature of 31.9°C (89.4°F), giving a much-needed relief from the temperature recorded in the previous month. Weather in February »
Weather in March
March marks a noticeable shift from summer to autumn in Santa Fe, Argentina. Average temperatures decrease to an appreciated 29.3°C (84.7°F) high, compared to February's 31.9°C (89.4°F), while the lowest temperature recorded is at 17.3°C (63.1°F). Weather in March »
Weather in April
In April, Santa Fe, Argentina experiences a palpable transition towards autumn. A drop in average high temperature is seen, now reaching to a moderate 25.3°C (77.5°F), a downward shift from the previous March high of 29.3°C (84.7°F). Weather in April »
Weather in May
The last month of the autumn, May, is also an agreeable month in Santa Fe, Argentina, with an average temperature ranging between min 12.1°C (53.8°F) and max 20.3°C (68.5°F). The beginning of May involves a decrease in the average high-temperature, transitioning from a warm 25.3°C (77.5°F) in April to a pleasant 20.3°C (68.5°F). Weather in May »
Weather in June
June, the first month of the winter in Santa Fe, is still a refreshing month, with an average temperature ranging between min 9.2°C (48.6°F) and max 17.3°C (63.1°F). June ushers in a minute temperature change, with average high-temperatures reducing from May's pleasant 20.3°C (68.5°F) to an enjoyable 17.3°C (63.1°F). Weather in June »
Weather in July
July is the coldest month in Santa Fe, Argentina boasting a noticeable drop in temperature. The average high stands at a relatively mild 16.6°C (61.9°F) while the average low reaches a somewhat chilly 8.3°C (46.9°F). Notably, this is quite a marked reduction from the warm days of January. Weather in July »
Weather in August
In August, Santa Fe, Argentina starts to hint at the arrival of spring. The high temperature climbs to 19.7°C (67.5°F), a noticeable rise from the July's 16.6°C (61.9°F), laying the foundation for a warmer next month. With the intermittent sunshine and warmer days, a walk around the city becomes a delightful experience. Weather in August »
Weather in September
September, the first month of the spring in Santa Fe, is an agreeable month, with an average temperature varying between 10.9°C (51.6°F) and 22°C (71.6°F). Santa Fe marks the onset of September with an average high-temperature of an agreeable 22°C (71.6°F), a subtle shift from August's 19.7°C (67.5°F). Weather in September »
Weather in October
October is a moderately hot spring month in Santa Fe, Argentina, with temperature in the range of an average high of 25°C (77°F) and an average low of 13.4°C (56.1°F). With the beginning of October, Santa Fe's average high-temperature sees a minor increase, transitioning from a pleasant 22°C (71.6°F) in September to a moderately hot 25°C (77°F). Weather in October »
Weather in November
Santa Fe, Argentina starts warming in November, signaling the upcoming summer. The average high temperature climbs significantly to 29.2°C (84.6°F), making it one of the hotter months of the year. The month ushers in the summery vibe with less cloud cover, making way for bright sunshine over the city. Weather in November »
Weather in December
December witnesses a peak in summer heat in Santa Fe, Argentina. With an average high temperature of a sizzling 31.7°C (89.1°F) and a corresponding low temperature of 18.3°C (64.9°F), the fabric of the city thrives on a distinct energetic rhythm. Weather in December »
[Resources]Frequently asked questions
What month is the hottest in Santa Fe?
Temperature readings in Santa Fe reach their annual highs in January, averaging 33.5°C (92.3°F) and a minimum average of 20.5°C (68.9°F).
What is the least humid month in Santa Fe?
The least humid month in Santa Fe, Argentina, is January, with an average relative humidity of 51%.
How many days does it rain in Santa Fe?
Throughout the year, in Santa Fe, Argentina, there are 105.9 rainfall days, and 576mm (22.68") of precipitation is accumulated.
What are the months with the highest UV index in Santa Fe?
January and December, with an average maximum UV index of 7, are months with the highest UV index.
What is the most humid month in Santa Fe?
With an average relative humidity of 77%, May is the most humid month in Santa Fe.
What is the month with the least sunshine in Santa Fe?
The month with the least sunshine is May, with an average of 7.3h of sunshine.
What is the month with the lowest UV index in Santa Fe?
May through August, with an average maximum UV index of 4, are months with the lowest UV index in Santa Fe, Argentina.
What is the driest month in Santa Fe?
The month with the least rainfall is June, when the rain falls for 7.3 days and typically collects 24mm (0.94") of precipitation.
What is the month with the shortest days in Santa Fe?
June has the shortest days of the year in Santa Fe, Argentina, with an average of 10h and 6min of daylight.
What is the coldest month in Santa Fe?
In Santa Fe, Argentina, the lowest temperatures are generally noted in July, averaging a high of 16.6°C (61.9°F) and a low of 8.3°C (46.9°F).
What is the wettest month in Santa Fe?
The month with the most rainfall is November, when the rain falls for 9.9 days and typically aggregates up to 82mm (3.23") of precipitation.
When are the longest days in Santa Fe?
With an average of 14h and 12min of daylight, December has the longest days of the year.
Is there Daylight Saving Time (DST) in Santa Fe?
Santa Fe, Argentina, does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
What month has the most sunshine in Santa Fe?
December has the most sunshine of the year, with an average of 11.1h of sunshine.
Average temperature
Santa Fe, Argentina
The warmest month (with the highest average high temperature) is January (33.5°C).
The month with the lowest average high temperature is July (16.6°C).
The month with the highest average low temperature is January (20.5°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).
Average pressure
Santa Fe, Argentina
- Average pressure in January:
1009.9mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1013.1mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.9mbar - Average pressure in June:
1017.6mbar
- Average pressure in July:
1018.6mbar - Average pressure in August:
1017.4mbar - Average pressure in September:
1016.3mbar - Average pressure in October:
1013.6mbar - Average pressure in November:
1011mbar - Average pressure in December:
1009.2mbar
The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed
Santa Fe, Argentina
- Average wind speed in January:
12.1km/h - Average wind speed in February:
11.6km/h - Average wind speed in March:
11.3km/h - Average wind speed in April:
11.6km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
12.8km/h
- Average wind speed in July:
13.1km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
14.8km/h - Average wind speed in October:
14.6km/h - Average wind speed in November:
13.5km/h - Average wind speed in December:
12.2km/h
The windiest month (with the highest average wind speed) is September (14.8km/h).
The calmest month (with the lowest average wind speed) is March (11.3km/h).
Average humidity
Santa Fe, Argentina
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (51%).
Average rainfall
Santa Fe, Argentina
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is June (24mm).
Average rainfall days
Santa Fe, Argentina
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
8.8 days - Average rainfall days in May:
9.3 days - Average rainfall days in June:
7.3 days
- Average rainfall days in July:
6.9 days - Average rainfall days in August:
7.3 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is October (10.9 days).
The month with the least rainy days is July (6.9 days).
Average daylight / Average sunshine
Santa Fe, Argentina
- 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 3min - Average daylight in June:
10h and 1min
- Average daylight in July:
10h and 2min - Average daylight in August:
11h and 0min - 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 1min
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 1min - Average sunshine in February:
8h and 5min - Average sunshine in March:
8h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
7h and 2min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
8h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
8h and 2min - Average sunshine in November:
10h and 2min - Average sunshine in December:
11h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days
Santa Fe, Argentina
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
18 days - Average sunshine days in March:
21.3 days - Average sunshine days in April:
20.5 days - Average sunshine days in May:
19.6 days - Average sunshine days in June:
21.1 days
- Average sunshine days in July:
22.1 days - Average sunshine days in August:
22.3 days - Average sunshine days in September:
19.2 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
20 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is February (18 days).
Average UV index
Santa Fe, Argentina
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover
Santa Fe, Argentina
The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility
Santa Fe, Argentina
The months with the highest visibility are January, February, March, April, August, November and December (10km).
The months with the lowest visibility are May, June, July, September and October (9km).
Santa Fe, Argentina
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