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 snowfall in September
- Average snowfall 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
September
Weather in September
Temperature
In September, Santa Rosa de Leales's weather conditions record an average high-temperature of a moderately hot 25°C (77°F), demonstrating little divergence from the preceding month. September in Santa Rosa de Leales witnesses a substantial contrast between the daytime highs and the average low of 12.6°C (54.7°F).Humidity
The average relative humidity in September is 52%.Rainfall
In Santa Rosa de Leales, during September, the rain falls for 6.4 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, there are 157.5 rainfall days, and 732mm (28.82") of precipitation is accumulated.Snowfall
January through June, August through December are months without snowfall.Daylight
In Santa Rosa de Leales, the average length of the day in September is 11h and 57min.On the first day of September in Santa Rosa de Leales, sunrise is at 07:33 and sunset at 19:08. On the last day of the month, sunrise is at 07:00 and sunset at 19:21 -03.
Sunshine
In Santa Rosa de Leales, the average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Santa Rosa de Leales have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Santa Rosa de Leales have in September?
What is the UV index intensity in September?
Average temperature in September
Santa Rosa de Leales, Argentina
- Average high temperature in September: 25°C
The warmest month (with the highest average high temperature) is January (31.1°C).
The month with the lowest average high temperature is July (18.4°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (8.2°C).
Average pressure in September
Santa Rosa de Leales, Argentina
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is July (1016.2mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in September
Santa Rosa de Leales, Argentina
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is October (10.2km/h).
The calmest month (with the lowest average wind speed) is June (7.4km/h).
Average humidity in September
Santa Rosa de Leales, Argentina
- Average humidity in September: 52%
The months with the highest relative humidity are April and May (79%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Santa Rosa de Leales, Argentina
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is January (150mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Santa Rosa de Leales, Argentina
- Average rainfall days in September: 6.4 days
The month with the highest number of rainy days is January (21.3 days).
The month with the least rainy days is August (2.3 days).
Average snowfall in September
Santa Rosa de Leales, Argentina
- Average snowfall in September: 0mm
The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
Santa Rosa de Leales, Argentina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Santa Rosa de Leales, Argentina
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 30min).
Average sunshine days in September
Santa Rosa de Leales, Argentina
- Average sunshine days in September: 21.8 days
The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (6 days).
Average UV index in September
Santa Rosa de Leales, Argentina
- Average UV index in September: 5
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Santa Rosa de Leales, Argentina
- Average cloud cover in September: 20
The month with the most cloud cover is April (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Santa Rosa de Leales, Argentina
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are April and May (8km).
