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
The shift into September records an average high-temperature of a still agreeable 20.8°C (69.4°F), subtly varied from August's 20.3°C (68.5°F). September nights witness a mild cool down to an average low of 16.3°C (61.3°F).Humidity
February, July through September, with an average relative humidity of 78%, are the least humid months.Rainfall
June through September are months with the least rain when the rain falls for 1.5 days and typically aggregates up to 1mm (0.04") of rain.Daylight
In Cartavio, the average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 06:17 and sunset at 18:15. On the last day of the month, sunrise is at 06:01 and sunset at 18:11 -05.
Sunshine
The average sunshine in September is 9.8h.UV index
June through October, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 5 suggests this advice:
Undertake protective steps - Preventing sun damage is advised. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the least humid month in Cartavio?
What is the average humidity in September?
What is the driest month?
How many days does it rain in September?
How many hours of daylight does Cartavio have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
What are the months with the lowest UV index?
How high is the UV index in September?
Average temperature in September
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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
Cartavio, 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).
