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
Weather in September
Temperature
Poroto marks the onset of September with an average high-temperature of a still pleasant 20.8°C (69.4°F), subtly divergent from August's 20.3°C (68.5°F). Throughout September, Poroto's nights experience a slight temperature dip to a refreshing 16.3°C (61.3°F).Humidity
The months with the lowest humidity in Poroto are February, July through September, with an average relative humidity of 78%.Rainfall
The months with the least rainfall are June through September Rain falls for 1.5 days and accumulates 1mm (0.04") of rain.Daylight
In September, the average length of the day is 12h and 4min.On the first day of the month, sunrise is at 06:15 and sunset at 18:13. On the last day of September, in Poroto, sunrise is at 05:59 and sunset at 18:10 -05.
Sunshine
In Poroto, Peru, the average sunshine in September is 9.8h.UV index
The months with the lowest UV index in Poroto are June through October, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 5 in September leads to these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the usual temperature for Poroto in September?
What are the least humid months in Poroto?
What is the average humidity in September in Poroto?
What is the driest month in Poroto?
How many days does it rain in September in Poroto?
How many hours of daylight does Poroto have in September?
When is the sunrise / sunset in September in Poroto?
How many hours of sunshine does Poroto have in September?
What is the month with the lowest UV index in Poroto?
What is the UV index intensity in September in Poroto?
Average temperature in September
Poroto, Peru
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is February (25.1°C).
The month with the lowest average high temperature is August (20.3°C).
- Average low temperature in September: 16.3°C
The month with the highest average low temperature is February (21.6°C).
The coldest month (with the lowest average low temperature) is August (15.9°C).
Average pressure in September
Poroto, Peru
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is August (1015.1mbar).
The month with the lowest atmospheric pressure is February (1012.7mbar).
Average wind speed in September
Poroto, Peru
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is September (13km/h).
The calmest month (with the lowest average wind speed) is March (9.6km/h).
Average humidity in September
Poroto, Peru
- Average humidity in September: 78%
The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are February, July, August and September (78%).
Average rainfall in September
Poroto, Peru
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).
Average rainfall days in September
Poroto, Peru
- Average rainfall days in September: 1.5 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (0.3 days).
Average daylight in September /
Average sunshine in September
Poroto, Peru
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 54min).
Average sunshine days in September
Poroto, Peru
- Average sunshine days in September: 26.1 days
The month with the most sunshine days is October (26.5 days).
The month with the least sunshine days is March (14.7 days).
Average UV index in September
Poroto, Peru
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, November and December (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 5).
Average cloud cover in September
Poroto, Peru
- Average cloud cover in September: 15
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Poroto, Peru
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Poroto, Peru
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