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 is the warmest month of the year, registering average temperatures as high as 17.8°C (64°F) and as low as 7.6°C (45.7°F).Humidity
With an average relative humidity of 72%, September is the least humid month in Cotacachi.Rainfall
In September, in Cotacachi, the rain falls for 21.5 days. Throughout September, 72mm (2.83") of precipitation is accumulated. In Cotacachi, during the entire year, the rain falls for 318.3 days and collects up to 1814mm (71.42") of precipitation.Daylight
The average length of the day in September in Cotacachi is 12h and 7min.On the first day of September, sunrise is at 06:09 and sunset at 18:16. On the last day of the month, sunrise is at 05:59 and sunset at 18:06 -05.
Sunshine
September has the most sunshine of the year, with an average of 9.6h of sunshine.UV index
January, April through September, with an average maximum UV index of 4, are months with the highest UV index in Cotacachi. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Take precautions - Protection against sun damage is advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Cotacachi?
What is the temperature in September in Cotacachi?
What is the least humid month in Cotacachi?
What is the average humidity in September in Cotacachi?
How much does it rain in Cotacachi in September?
How many hours of daylight does Cotacachi have in September?
When are sunrise and sunset in September in Cotacachi?
What month has the most sunshine in Cotacachi?
How many hours of sunshine does Cotacachi have in September?
What is the month with the highest UV index in Cotacachi?
What is the UV index intensity in September in Cotacachi?
Average temperature in September
Cotacachi, Ecuador
- Average high temperature in September: 17.8°C
The warmest month (with the highest average high temperature) is September (17.8°C).
The month with the lowest average high temperature is December (15.7°C).
- Average low temperature in September: 7.6°C
The month with the highest average low temperature is March (8.5°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure in September
Cotacachi, Ecuador
- Average pressure in September: 1014.4mbar
The months with the highest atmospheric pressure are June and July (1015mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in September
Cotacachi, Ecuador
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is July (9.2km/h).
The calmest month (with the lowest average wind speed) is November (4.2km/h).
Average humidity in September
Cotacachi, Ecuador
- Average humidity in September: 72%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is September (72%).
Average rainfall in September
Cotacachi, Ecuador
- Average rainfall in September: 72mm
The wettest month (with the highest rainfall) is April (231mm).
The driest month (with the least rainfall) is August (38mm).
Average rainfall days in September
Cotacachi, Ecuador
- Average rainfall days in September: 21.5 days
The month with the highest number of rainy days is March (30.4 days).
The month with the least rainy days is July (17.6 days).
Average daylight in September /
Average sunshine in September
Cotacachi, Ecuador
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 6min).
The months with the shortest days are January, November and December (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 36min).
The months with the least sunshine are April and November (Average sunshine: 7h and 30min).
Average sunshine days in September
Cotacachi, Ecuador
- Average sunshine days in September: 4.3 days
The month with the most sunshine days is July (8.8 days).
The months with the least sunshine days are February and March (0.1 days).
Average UV index in September
Cotacachi, Ecuador
- Average UV index in September: 4
The months with the highest UV index are January, April, May, June, July, August and September (UV index 4).
The months with the lowest UV index are February, March, October, November and December (UV index 3).
Average cloud cover in September
Cotacachi, Ecuador
- Average cloud cover in September: 23
The month with the most cloud cover is November (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility in September
Cotacachi, Ecuador
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is November (7km).
