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
The advent of September presents an average high-temperature of a still refreshing 16°C (60.8°F), maintaining a close correlation with the preceding month. Casablanca observes an average low-temperature of 9°C (48.2°F) during September nights.Humidity
August and September, with an average relative humidity of 76%, are the most humid months in Casablanca.Rainfall
In Casablanca, in September, it is raining for 3.7 days, with typically 15mm (0.59") of accumulated precipitation. In Casablanca, during the entire year, the rain falls for 40.9 days and collects up to 190mm (7.48") of precipitation.Daylight
In Casablanca, the average length of the day in September is 11h and 55min.On the first day of September, sunrise is at 07:02 and sunset at 18:28 -04. On the last day of the month, sunrise is at 07:22 and sunset at 19:47 -03.
Note: On Sunday, 08. September 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from -04 to -03. Daylight Saving Time lasts until Sunday, 06. April 2025, at 00:00; consequently, the time zone reverts from -03 to -04.
Sunshine
In Casablanca, Chile, the average sunshine in September is 8.7h.UV index
May through October, with an average maximum UV index of 4, are months with the lowest UV index in Casablanca. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Casablanca in September?
What are the most humid months in Casablanca?
What is the average humidity in September in Casablanca?
How many days does it rain in September in Casablanca?
What is the average length of the day in September in Casablanca?
What time are sunrise and sunset in September in Casablanca?
When does Daylight Saving Time (DST) start in September in Casablanca?
How many hours of sunshine does Casablanca have in September?
What are the months with the lowest UV index in Casablanca?
What is the UV index intensity in September in Casablanca?
Average temperature in September
Casablanca, Chile
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is February (21.7°C).
The month with the lowest average high temperature is July (14.4°C).
- Average low temperature in September: 9°C
The months with the highest average low temperature are January and February (14.8°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).
Average pressure in September
Casablanca, Chile
- Average pressure in September: 1019.2mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.3mbar).
Average wind speed in September
Casablanca, Chile
- Average wind speed in September: 13.7km/h
The windiest month (with the highest average wind speed) is November (15.3km/h).
The calmest month (with the lowest average wind speed) is May (12km/h).
Average humidity in September
Casablanca, Chile
- Average humidity in September: 76%
The months with the highest relative humidity are August and September (76%).
The month with the lowest relative humidity is April (71%).
Average rainfall in September
Casablanca, Chile
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (74mm).
The driest months (with the least rainfall) are January, February, March and November (1mm).
Average rainfall days in September
Casablanca, Chile
- Average rainfall days in September: 3.7 days
The month with the highest number of rainy days is June (7.3 days).
The month with the least rainy days is February (0.5 days).
Average daylight in September /
Average sunshine in September
Casablanca, Chile
- 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: 8h and 4min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 6min).
Average sunshine days in September
Casablanca, Chile
- Average sunshine days in September: 24 days
The month with the most sunshine days is January (28.8 days).
The month with the least sunshine days is June (21.9 days).
Average UV index in September
Casablanca, Chile
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 4).
Average cloud cover in September
Casablanca, Chile
- Average cloud cover in September: 25
The months with the most cloud cover are June and August (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility in September
Casablanca, Chile
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
