September weather forecastChosica, Peru
September
Weather in September
September, the first month of the spring in Chosica, is also an enjoyable month, with an average temperature varying between 18.2°C (64.8°F) and 11.4°C (52.5°F).Temperature
The transition into September shows a subtle variation to a still enjoyable 18.2°C (64.8°F) from August's 18.3°C (64.9°F) in the average high-temperature. Chosica in September experiences a low-temperature average of 11.4°C (52.5°F).Humidity
In September, the average relative humidity in Chosica is 61%.Rainfall
In Chosica, during September, the rain falls for 5 days and regularly aggregates up to 5mm (0.2") of precipitation. Throughout the year, there are 125.1 rainfall days, and 252mm (9.92") of precipitation is accumulated.Daylight
The average length of the day in September in Chosica is 12h and 2min.On the first day of September in Chosica, Peru, sunrise is at 06:09 and sunset at 18:03. On the last day of the month, sunrise is at 05:50 and sunset at 18:02 -05.
Sunshine
The average sunshine in September is 10.9h.UV index
The months with the lowest UV index are January, February, May through October and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In September, the UV index of 4 transforms into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chosica, Peru
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is April (18.8°C).
The month with the lowest average high temperature is December (17.5°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is February (13.9°C).
The coldest month (with the lowest average low temperature) is August (10.4°C).
Average pressure in September
Chosica, Peru
- Average pressure in September: 1016.7mbar
The months with the highest atmospheric pressure are July and August (1017.1mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).
Average wind speed in September
Chosica, Peru
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is January (8.2km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).
Average humidity in September
Chosica, Peru
- Average humidity in September: 61%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Chosica, Peru
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is January (59mm).
The driest months (with the least rainfall) are June and July (1mm).
Average rainfall days in September
Chosica, Peru
- Average rainfall days in September: 5 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (1.3 days).
Average daylight in September /
Average sunshine in September
Chosica, Peru
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in September: 10h and 54min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The months with the least sunshine are February and May (Average sunshine: 7h and 36min).
Average sunshine days in September
Chosica, Peru
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in September
Chosica, Peru
- Average UV index in September: 4
The months with the highest UV index are March, April and November (UV index 5).
The months with the lowest UV index are January, February, May, June, July, August, September, October and December (UV index 4).
Average cloud cover in September
Chosica, Peru
- Average cloud cover in September: 10
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in September
Chosica, Peru
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
