September weather forecastIbarra, Ecuador
September
Weather in September
September in Ibarra witnesses a slight increase in temperature peaking at 17.8°C (64°F). This period sees a definitive transition from dry to wet weather with an almost doubling of rain from 38mm (1.5") in August to 72mm (2.83"). However, the extent of sunshine days and daylight hours remain undeterred, offering bountiful of sunlit days to the inhabitants. Winds adjust back to an average of 7.7km/h (4.8mph), slightly below last month's average. This month lines up the initial traces of rejuvenation felt in the city as the year heads into its last quarter.Temperature
Ibarra's temperature records reveal September as the warmest month, marked by average highs of 17.8°C (64°F) and lows of 7.6°C (45.7°F).Humidity
With an average relative humidity of 72%, September is the least humid month.Rainfall
In Ibarra, in September, during 21.5 rainfall days, 72mm (2.83") of precipitation is typically accumulated. Throughout the year, in Ibarra, there are 318.3 rainfall days, and 1814mm (71.42") of precipitation is accumulated.Daylight
In Ibarra, the average length of the day in September is 12h and 7min.On the first day of September, sunrise is at 06:08 and sunset at 18:15. On the last day of the month, sunrise is at 05:58 and sunset at 18:05 -05.
Sunshine
The month with the most sunshine is September, 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. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ibarra, 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
Ibarra, 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
Ibarra, 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
Ibarra, 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
Ibarra, 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
Ibarra, 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
Ibarra, Ecuador
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 36min
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
Ibarra, 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
Ibarra, 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
Ibarra, 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
Ibarra, Ecuador
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is November (7km).
