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
September observes an average high-temperature of a still agreeable 21.9°C (71.4°F), marking an insignificant difference from August's 21.5°C (70.7°F). Cotahuasi, in September, observes a steady average low-temperature of 11.8°C (53.2°F).Humidity
The average relative humidity in September is 54%.Rainfall
May through November are months with the least rain when the rain falls for 2.1 days and typically aggregates up to 1mm (0.04") of rain.Daylight
In September, the average length of the day is 12h and 1min.On the first day of the month, sunrise is at 05:56 and sunset at 17:46. On the last day of September, in Cotahuasi, sunrise is at 05:34 and sunset at 17:48 -05.
Sunshine
In September, the average sunshine in Cotahuasi, Peru, is 9.9h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 5 in September leads to these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What is the average September temperature in Cotahuasi?
What is the average humidity in September in Cotahuasi?
What is the driest month in Cotahuasi?
How much does it rain in Cotahuasi in September?
What is the average length of the day in September in Cotahuasi?
When are sunrise and sunset in September in Cotahuasi?
How many hours of sunshine does Cotahuasi have in September?
What are the months with the highest UV index in Cotahuasi?
What are the months with the lowest UV index in Cotahuasi?
What is the UV index reading in September in Cotahuasi?
Average temperature in September
Cotahuasi, Peru
- Average high temperature in September: 21.9°C
The warmest months (with the highest average high temperature) are March and October (22.2°C).
The month with the lowest average high temperature is July (20.6°C).
- Average low temperature in September: 11.8°C
The month with the highest average low temperature is February (16.4°C).
The coldest month (with the lowest average low temperature) is July (10.9°C).
Average pressure in September
Cotahuasi, Peru
- Average pressure in September: 1016.6mbar
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
Cotahuasi, Peru
- Average wind speed in September: 7.9km/h
The windiest months (with the highest average wind speed) are January and December (9.6km/h).
The calmest months (with the lowest average wind speed) are June and July (6.7km/h).
Average humidity in September
Cotahuasi, Peru
- Average humidity in September: 54%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Cotahuasi, Peru
- Average rainfall in September: 1mm
The wettest months (with the highest rainfall) are January and February (15mm).
The driest months (with the least rainfall) are May, June, July, August, September, October and November (1mm).
Average rainfall days in September
Cotahuasi, Peru
- Average rainfall days in September: 2.1 days
The month with the highest number of rainy days is February (11.8 days).
The month with the least rainy days is August (0.4 days).
Average daylight in September /
Average sunshine in September
Cotahuasi, Peru
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is December (Average sunshine: 11h and 54min).
The month with the least sunshine is July (Average sunshine: 7h and 36min).
Average sunshine days in September
Cotahuasi, Peru
- Average sunshine days in September: 25.5 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in September
Cotahuasi, Peru
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Cotahuasi, Peru
- Average cloud cover in September: 6
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility in September
Cotahuasi, 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).
Cotahuasi, Peru
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