September weather forecastPicota, Peru
September
Weather in September
September, the first month of the spring in Picota, is still a tropical month, with an average temperature varying between 31.6°C (88.9°F) and 19.5°C (67.1°F).Temperature
September stands out as Picota's warmest month, with temperatures ranging between an average high of 31.6°C (88.9°F) and a low of 19.5°C (67.1°F).Heat index
For most parts of September, the heat index is evaluated at a torrid 39°C (102.2°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially vital to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
With an average relative humidity of 69%, September is the least humid month.Rainfall
In September, the rain falls for 15.5 days. Throughout September, 72mm (2.83") of precipitation is accumulated. Throughout the year, there are 246.6 rainfall days, and 1162mm (45.75") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 4min.On the first day of September in Picota, sunrise is at 06:05 and sunset at 18:04. On the last day of the month, sunrise is at 05:50 and sunset at 18:00 -05.
Sunshine
The month with the most sunshine is September, with an average of 9.9h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 6 during September translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Picota, Peru
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is September (31.6°C).
The month with the lowest average high temperature is February (28.9°C).
- Average low temperature in September: 19.5°C
The month with the highest average low temperature is November (20.3°C).
The coldest month (with the lowest average low temperature) is July (18°C).
Average pressure in September
Picota, Peru
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is July (1015mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in September
Picota, Peru
- Average wind speed in September: 4.2km/h
The windiest month (with the highest average wind speed) is December (4.7km/h).
The calmest month (with the lowest average wind speed) is May (3.7km/h).
Average humidity in September
Picota, Peru
- Average humidity in September: 69%
The months with the highest relative humidity are February, March and April (82%).
The month with the lowest relative humidity is September (69%).
Average rainfall in September
Picota, Peru
- Average rainfall in September: 72mm
The wettest month (with the highest rainfall) is March (136mm).
The driest month (with the least rainfall) is August (62mm).
Average rainfall days in September
Picota, Peru
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is March (25.3 days).
The month with the least rainy days is August (15.1 days).
Average daylight in September /
Average sunshine in September
Picota, Peru
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 54min
The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is May (Average sunshine: 6h and 18min).
Average sunshine days in September
Picota, Peru
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is August (14.3 days).
The month with the least sunshine days is February (3.6 days).
Average UV index in September
Picota, Peru
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Picota, Peru
- Average cloud cover in September: 34
The month with the most cloud cover is March (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in September
Picota, Peru
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).
