September weather forecastAsana, Peru
September
Weather in September
The first month of the spring, September, is also an agreeable month in Asana, Peru, with an average temperature varying between 20.5°C (68.9°F) and 9.8°C (49.6°F).Temperature
With the advent of September, Asana experiences an average high-temperature of a still pleasant 20.5°C (68.9°F), mirroring a close resemblance to the previous month. In September, Asana reports a consistent average low-temperature of 9.8°C (49.6°F) during the nights.Humidity
In September, the average relative humidity is 51%.Rainfall
Months with rainfall are January through July, September through December. September is the first month it rains. Throughout September, in the average 1.6 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, there are 96.3 rainfall days, and 184mm (7.24") of precipitation is accumulated.Daylight
In Asana, the average length of the day in September is 12h and 1min.On the first day of September in Asana, sunrise is at 05:48 and sunset at 17:35. On the last day of the month, sunrise is at 05:24 and sunset at 17:39 -05.
Sunshine
The average sunshine in September in Asana is 9.9h.UV index
January through April, August through December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 in September translates into these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. It's recommended to limit sun exposure when its radiation is at its peak during midday. 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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Asana, Peru
- Average high temperature in September: 20.5°C
The warmest month (with the highest average high temperature) is October (20.6°C).
The months with the lowest average high temperature are February and July (19.4°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is February (14.1°C).
The coldest month (with the lowest average low temperature) is August (9.3°C).
Average pressure in September
Asana, Peru
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is July (1017.4mbar).
The month with the lowest atmospheric pressure is February (1014.3mbar).
Average wind speed in September
Asana, Peru
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is February (9.3km/h).
The calmest month (with the lowest average wind speed) is June (5.8km/h).
Average humidity in September
Asana, Peru
- Average humidity in September: 51%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (47%).
Average rainfall in September
Asana, Peru
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is February (58mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Asana, Peru
- Average rainfall days in September: 1.6 days
The month with the highest number of rainy days is February (23.8 days).
The month with the least rainy days is August (0.3 days).
Average daylight in September /
Average sunshine in September
Asana, Peru
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in September: 9h and 54min
The month with the most sunshine is December (Average sunshine: 11h and 42min).
The months with the least sunshine are June and July (Average sunshine: 7h and 42min).
Average sunshine days in September
Asana, Peru
- Average sunshine days in September: 25.8 days
The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is February (2 days).
Average UV index in September
Asana, Peru
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 5).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Asana, Peru
- Average cloud cover in September: 6
The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are June and August (Cloud cover 3).
Average visibility in September
Asana, Peru
- Average visibility in September: 10km
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is February (9km).
