Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
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). Nighttime temperature in Santa Fe dips to a mean of 10.9°C (51.6°F) during September.Humidity
In Santa Fe, the average relative humidity in September is 69%.Rainfall
In Santa Fe, in September, during 9.1 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, in Santa Fe, there are 105.9 rainfall days, and 576mm (22.68") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 55min.On the first day of September, sunrise is at 07:18 and sunset at 18:46. On the last day of the month, sunrise is at 06:40 and sunset at 19:04 -03.
Sunshine
In September, the average sunshine is 8.3h.UV index
In Santa Fe, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 5 in September transforms into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are the temperatures in Santa Fe in September?
What is the average humidity in September in Santa Fe?
How many days does it rain in September in Santa Fe?
What is the average length of the day in September in Santa Fe?
When are sunrise and sunset in September in Santa Fe?
How long on average sun shines in September in Santa Fe?
What is the UV index intensity in September in Santa Fe?
Average temperature in September
Santa Fe, Argentina
- Average high temperature in September: 22°C
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).
- Average low temperature in September: 10.9°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 in September
Santa Fe, Argentina
- Average pressure in September: 1016.3mbar
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 in September
Santa Fe, Argentina
- Average wind speed in September: 14.8km/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 in September
Santa Fe, Argentina
- Average humidity in September: 69%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (51%).
Average rainfall in September
Santa Fe, Argentina
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is June (24mm).
Average rainfall days in September
Santa Fe, Argentina
- Average rainfall days in September: 9.1 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 in September /
Average sunshine in September
Santa Fe, Argentina
- Average daylight in September: 11h and 5min
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 September: 8h and 2min
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 in September
Santa Fe, Argentina
- Average sunshine days in September: 19.2 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 in September
Santa Fe, Argentina
- Average UV index in September: 5
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 in September
Santa Fe, Argentina
- Average cloud cover in September: 27
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 in September
Santa Fe, Argentina
- Average visibility in September: 9km
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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