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 weather displays an average high-temperature of a still comfortable 17.6°C (63.7°F), slightly varied from August's 17.8°C (64°F). During the nights in September, Guapulo observes an average low-temperature of 8°C (46.4°F).Humidity
In September, the average relative humidity is 77%.Rainfall
In Guapulo, Ecuador, during September, the rain falls for 26.1 days and regularly aggregates up to 113mm (4.45") of precipitation. In Guapulo, during the entire year, the rain falls for 322.7 days and collects up to 1835mm (72.24") of precipitation.Daylight
In Guapulo, the average length of the day in September is 12h and 7min.On the first day of September in Guapulo, sunrise is at 06:10 and sunset at 18:16. On the last day of the month, sunrise is at 06:00 and sunset at 18:07 -05.
Sunshine
August and September, with an average of 8.2h of sunshine, are months with the most sunshine in Guapulo.UV index
The months with the highest UV index in Guapulo, Ecuador, are January, March through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Guapulo in September?
What is the average humidity in September in Guapulo?
How much does it rain in Guapulo in September?
How many hours of daylight does Guapulo have in September?
When is the sunrise / sunset in September in Guapulo?
What is the month with the most sunshine in Guapulo?
How long on average sun shines in September in Guapulo?
What is the month with the highest UV index in Guapulo?
How high is the UV index in September in Guapulo?
Average temperature in September
Guapulo, Ecuador
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is March (15.6°C).
- Average low temperature in September: 8°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
Guapulo, 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
Guapulo, 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
Guapulo, Ecuador
- Average humidity in September: 77%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Guapulo, Ecuador
- Average rainfall in September: 113mm
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
Guapulo, Ecuador
- Average rainfall days in September: 26.1 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
Guapulo, Ecuador
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is August (Average daylight: 12h and 6min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are August and September (Average sunshine: 8h and 12min).
The month with the least sunshine is March (Average sunshine: 5h and 0min).
Average sunshine days in September
Guapulo, Ecuador
- Average sunshine days in September: 1.6 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
Guapulo, 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
Guapulo, Ecuador
- Average cloud cover in September: 35
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
Guapulo, 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).
