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
September
Weather in September
Temperature
September's onset records a minor alteration in the average high-temperature to a pleasant 20.5°C (68.9°F) from August's 18.6°C (65.5°F). During September, the nighttime temperature in Ceibas averages to a frosty 9.5°C (49.1°F).Humidity
In September, the average relative humidity in Ceibas is 77%.Rainfall
In Ceibas, in September, during 10.5 rainfall days, 64mm (2.52") of precipitation is typically accumulated. In Ceibas, during the entire year, the rain falls for 116.9 days and collects up to 707mm (27.83") of precipitation.Daylight
The average length of the day in September in Ceibas is 11h and 54min.On the first day of the month, sunrise is at 07:12 and sunset at 18:37. On the last day of September, in Ceibas, sunrise is at 06:32 and sunset at 18:57 -03.
Sunshine
The average sunshine in September is 7.5h.UV index
The months with the lowest UV index in Ceibas are April through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Ceibas?
What is the average humidity in September in Ceibas?
How many days does it rain in September in Ceibas?
How many hours of daylight does Ceibas have in September?
What time are sunrise and sunset in September in Ceibas?
How many hours of sunshine does Ceibas have in September?
What are the months with the lowest UV index in Ceibas?
How high is the UV index in September in Ceibas?
Average temperature in September
Ceibas, Argentina
- Average high temperature in September: 20.5°C
The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15.3°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure in September
Ceibas, Argentina
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in September
Ceibas, Argentina
- Average wind speed in September: 12.4km/h
The windiest month (with the highest average wind speed) is September (12.4km/h).
The calmest month (with the lowest average wind speed) is April (10km/h).
Average humidity in September
Ceibas, Argentina
- Average humidity in September: 77%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is January (55%).
Average rainfall in September
Ceibas, Argentina
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are April and May (46mm).
Average rainfall days in September
Ceibas, Argentina
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is October (12.6 days).
The month with the least rainy days is June (8.3 days).
Average daylight in September /
Average sunshine in September
Ceibas, Argentina
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in September
Ceibas, Argentina
- Average sunshine days in September: 17.5 days
The months with the most sunshine days are April and July (20.3 days).
The month with the least sunshine days is October (16.6 days).
Average UV index in September
Ceibas, Argentina
- Average UV index in September: 4
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in September
Ceibas, Argentina
- Average cloud cover in September: 37
The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 21).
Average visibility in September
Ceibas, Argentina
- Average visibility in September: 9km
The month with the highest visibility is January (10km).
The month with the lowest visibility is May (8km).
