September weather forecastLa Merced, Ecuador
September
Weather in September
September, the first month of the spring in La Merced, is also an enjoyable month, with temperature in the range of an average low of 8.3°C (46.9°F) and an average high of 17.8°C (64°F).Temperature
August and September mark La Merced's peak of temperatures, averaging a high-temperature of 17.8°C (64°F).Humidity
In September, the average relative humidity is 76%.Rainfall
In La Merced, Ecuador, during September, the rain falls for 26.4 days and regularly aggregates up to 124mm (4.88") of precipitation. In La Merced, during the entire year, the rain falls for 323 days and collects up to 1846mm (72.68") of precipitation.Daylight
The average length of the day in September is 12h and 7min.On the first day of September, sunrise is at 06:10 and sunset at 18:17. On the last day of the month, sunrise is at 06:00 and sunset at 18:07 -05.
Sunshine
The average sunshine in September in La Merced, Ecuador, is 7.8h.UV index
January, March through December, with an average maximum UV index of 4, are months with the highest UV index in La Merced, Ecuador. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
La Merced, Ecuador
- Average high temperature in September: 17.8°C
The warmest months (with the highest average high temperature) are August and September (17.8°C).
The month with the lowest average high temperature is March (15.6°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is February (9.2°C).
The coldest month (with the lowest average low temperature) is July (7.6°C).
Average pressure in September
La Merced, Ecuador
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is July (1015.1mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in September
La Merced, Ecuador
- Average wind speed in September: 5.6km/h
The windiest month (with the highest average wind speed) is July (6.8km/h).
The calmest months (with the lowest average wind speed) are February and April (4.3km/h).
Average humidity in September
La Merced, Ecuador
- Average humidity in September: 76%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
La Merced, Ecuador
- Average rainfall in September: 124mm
The wettest month (with the highest rainfall) is November (229mm).
The driest month (with the least rainfall) is August (78mm).
Average rainfall days in September
La Merced, Ecuador
- Average rainfall days in September: 26.4 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is February (22.7 days).
Average daylight in September /
Average sunshine in September
La Merced, Ecuador
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 6min).
The months with the shortest days are June and July (Average daylight: 12h and 6min).
- Average sunshine in September: 7h and 48min
The month with the most sunshine is August (Average sunshine: 8h and 12min).
The month with the least sunshine is March (Average sunshine: 5h and 0min).
Average sunshine days in September
La Merced, Ecuador
- Average sunshine days in September: 1.5 days
The month with the most sunshine days is February (4.7 days).
The month with the least sunshine days is November (0.3 days).
Average UV index in September
La Merced, Ecuador
- Average UV index in September: 4
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 4).
The month with the lowest UV index is February (UV index 3).
Average cloud cover in September
La Merced, Ecuador
- Average cloud cover in September: 37
The months with the most cloud cover are March, April and November (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
La Merced, Ecuador
- Average visibility in September: 9km
The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are January, February, March and April (6km).
