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's weather displays an average high-temperature of a still comfortable 17.9°C (64.2°F), slightly varied from August's 17.8°C (64°F). September nights register a minor temperature decline, steadying at a moderate 14.8°C (58.6°F).Humidity
In September, the average relative humidity is 81%.Rainfall
January through June, September through December are months with rainfall. September is the first month it rains. Throughout September, in the average 1.7 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, in Casa Pintada, there are 73.4 rainfall days, and 68mm (2.68") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 2min.On the first day of September, sunrise is at 06:09 and sunset at 18:01. On the last day of the month, sunrise is at 05:48 and sunset at 18:01 -05.
Sunshine
In September, the average sunshine is 11h.UV index
The months with the lowest UV index are April through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September in Casa Pintada?
When does it start to rain?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September in Casa Pintada?
What is the month with the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Casa Pintada, Peru
- Average high temperature in September: 17.9°C
The warmest month (with the highest average high temperature) is February (22.8°C).
The month with the lowest average high temperature is August (17.8°C).
- Average low temperature in September: 14.8°C
The month with the highest average low temperature is February (20.7°C).
The coldest month (with the lowest average low temperature) is August (14.5°C).
Average pressure in September
Casa Pintada, Peru
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is August (1016.2mbar).
The month with the lowest atmospheric pressure is February (1013.5mbar).
Average wind speed in September
Casa Pintada, Peru
- Average wind speed in September: 12.6km/h
The windiest month (with the highest average wind speed) is September (12.6km/h).
The calmest month (with the lowest average wind speed) is February (9.9km/h).
Average humidity in September
Casa Pintada, Peru
- Average humidity in September: 81%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in September
Casa Pintada, Peru
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is January (18mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Casa Pintada, Peru
- Average rainfall days in September: 1.7 days
The month with the highest number of rainy days is March (16.7 days).
The month with the least rainy days is August (0.4 days).
Average daylight in September /
Average sunshine in September
Casa Pintada, Peru
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in September: 11h and 0min
The months with the most sunshine are October and November (Average sunshine: 12h and 12min).
The months with the least sunshine are May and July (Average sunshine: 7h and 36min).
Average sunshine days in September
Casa Pintada, Peru
- Average sunshine days in September: 26.2 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in September
Casa Pintada, Peru
- Average UV index in September: 5
The months with the highest UV index are January, February and March (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Casa Pintada, Peru
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Casa Pintada, 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).
Casa Pintada, Peru
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