September weather forecastChivay, Peru
September
Weather in September
September, the first month of the spring in Chivay, is still a comfortable month, with an average temperature fluctuating between 7°C (44.6°F) and 16.5°C (61.7°F).Temperature
In Chivay, the warmest period comes during September and October, when the average high-temperature touches 16.5°C (61.7°F).Humidity
In September, the average relative humidity in Chivay is 42%.Rainfall
In September, the rain falls for 4.3 days. Throughout September, 6mm (0.24") of precipitation is accumulated. Throughout the year, there are 120 rainfall days, and 363mm (14.29") of precipitation is accumulated.Daylight
The average length of the day in September in Chivay is 12h and 1min.On the first day of the month, sunrise is at 05:51 and sunset at 17:40. On the last day of September, sunrise is at 05:29 and sunset at 17:43 -05.
Sunshine
In September, the average sunshine in Chivay, Peru, is 9.9h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 4. January through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 during September translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chivay, Peru
- Average high temperature in September: 16.5°C
The warmest months (with the highest average high temperature) are September and October (16.5°C).
The month with the lowest average high temperature is February (13.8°C).
- Average low temperature in September: 7°C
The month with the highest average low temperature is December (8.9°C).
The coldest month (with the lowest average low temperature) is July (5.8°C).
Average pressure in September
Chivay, Peru
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is June (1018.4mbar).
The months with the lowest atmospheric pressure are February and December (1015.2mbar).
Average wind speed in September
Chivay, Peru
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is January (9.6km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).
Average humidity in September
Chivay, Peru
- Average humidity in September: 42%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (37%).
Average rainfall in September
Chivay, Peru
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is February (95mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Chivay, Peru
- Average rainfall days in September: 4.3 days
The month with the highest number of rainy days is February (23.8 days).
The month with the least rainy days is August (1.6 days).
Average daylight in September /
Average sunshine in September
Chivay, 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 54min
The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 36min).
Average sunshine days in September
Chivay, Peru
- Average sunshine days in September: 21.9 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is February (3 days).
Average UV index in September
Chivay, Peru
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in September
Chivay, Peru
- Average cloud cover in September: 8
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in September
Chivay, Peru
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
