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 snowfall in September
- Average snowfall 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
Weather in September
Temperature
In Guano, the average high-temperature in September is almost the same as in August - a mild 13.3°C (55.9°F). In September, the average low-temperature is 4.5°C (40.1°F).Humidity
The least humid month is September, with an average relative humidity of 81%.Rainfall
In Guano, Ecuador, during September, the rain falls for 23.6 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 327.5 rainfall days, and 1706mm (67.17") of precipitation is accumulated.Snowfall
January through December are months with snowfall. The month with the least snowfall is September, when snow falls for 2.4 days and typically aggregates up to 18mm (0.71") of snow.Daylight
In September, the average length of the day is 12h and 6min.On the first day of the month, sunrise is at 06:12 and sunset at 18:17. On the last day of September, in Guano, sunrise is at 06:00 and sunset at 18:08 -05.
Sunshine
In September, the average sunshine in Guano is 8.8h.UV index
The months with the highest UV index in Guano, Ecuador, are January, March, May, June, August through October, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
FAQ
What is the temperature in September in Guano?
What is the least humid month in Guano?
What is the average humidity in September in Guano?
How many days does it rain in September in Guano?
When it does not snow in Guano?
How much does it snow in Guano in September?
What is the average length of the day in September in Guano?
What time are sunrise and sunset in September in Guano?
How long on average sun shines in September in Guano?
When is the highest UV index in Guano?
How high is the UV index in September in Guano?
Average temperature in September
Guano, Ecuador
- Average high temperature in September: 13.3°C
The warmest months (with the highest average high temperature) are October and November (13.6°C).
The month with the lowest average high temperature is July (11.8°C).
- Average low temperature in September: 4.5°C
The months with the highest average low temperature are February and March (6.4°C).
The coldest month (with the lowest average low temperature) is August (3.8°C).
Average pressure in September
Guano, Ecuador
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is July (1015.7mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in September
Guano, Ecuador
- Average wind speed in September: 8.3km/h
The windiest months (with the highest average wind speed) are July and August (8.9km/h).
The calmest month (with the lowest average wind speed) is November (5.1km/h).
Average humidity in September
Guano, Ecuador
- Average humidity in September: 81%
The month with the highest relative humidity is April (88%).
The month with the lowest relative humidity is September (81%).
Average rainfall in September
Guano, Ecuador
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is March (223mm).
The driest month (with the least rainfall) is August (46mm).
Average rainfall days in September
Guano, Ecuador
- Average rainfall days in September: 23.6 days
The month with the highest number of rainy days is March (30.8 days).
The month with the least rainy days is August (20.9 days).
Average snowfall in September
Guano, Ecuador
- Average snowfall in September: 18mm
The month with the highest snowfall is January (106mm).
The month with the least snowfall is September (18mm).
Average snowfall days in September
Guano, Ecuador
- Average snowfall days in September: 2.4 days
The month with the highest number of snowfall days is December (4.5 days).
The months with the least snowfall days are February, March and August (2.3 days).
Average daylight in September /
Average sunshine in September
Guano, Ecuador
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is October (Average sunshine: 9h and 30min).
The month with the least sunshine is April (Average sunshine: 6h and 36min).
Average sunshine days in September
Guano, Ecuador
- Average sunshine days in September: 3.5 days
The months with the most sunshine days are July and August (4.8 days).
The month with the least sunshine days is April (0 days).
Average UV index in September
Guano, Ecuador
- Average UV index in September: 3
The months with the highest UV index are January, March, May, June, August, September and October (UV index 3).
The months with the lowest UV index are February, April, July, November and December (UV index 2).
Average cloud cover in September
Guano, Ecuador
- Average cloud cover in September: 36
The month with the most cloud cover is April (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in September
Guano, Ecuador
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are April, May and December (7km).
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