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 advent of September signifies a minor shift to an average high-temperature of a tropical 34.1°C (93.4°F), aligning closely with August. The average low-temperature of 21.3°C (70.3°F) in September represents a significant drop from the daily high.Heat index
In September, the heat index is calculated to be a life-threatening hot 47°C (116.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.Remember that heat index calculations are made for conditions in the shade with light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
In September, the average relative humidity in Puerto Parra is 69%.Rainfall
In September, the rain falls for 23.1 days. Throughout September, 124mm (4.88") of precipitation is accumulated. In Puerto Parra, during the entire year, the rain falls for 297.4 days and collects up to 1762mm (69.37") of precipitation.Daylight
In Puerto Parra, the average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 05:48 and sunset at 18:03. On the last day of the month, sunrise is at 05:44 and sunset at 17:47 -05.
Sunshine
In September, the average sunshine is 9.4h.UV index
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How many days does it rain in September?
How many hours of daylight does Puerto Parra have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Puerto Parra have in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Puerto Parra, Colombia
- Average high temperature in September: 34.1°C
The warmest month (with the highest average high temperature) is August (35°C).
The month with the lowest average high temperature is November (32.4°C).
- Average low temperature in September: 21.3°C
The month with the highest average low temperature is February (22.1°C).
The coldest month (with the lowest average low temperature) is July (20.9°C).
Average pressure in September
Puerto Parra, Colombia
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is June (1012.8mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in September
Puerto Parra, Colombia
- Average wind speed in September: 3.9km/h
The windiest month (with the highest average wind speed) is July (4.2km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).
Average humidity in September
Puerto Parra, Colombia
- Average humidity in September: 69%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Puerto Parra, Colombia
- Average rainfall in September: 124mm
The wettest month (with the highest rainfall) is October (225mm).
The driest month (with the least rainfall) is January (86mm).
Average rainfall days in September
Puerto Parra, Colombia
- Average rainfall days in September: 23.1 days
The month with the highest number of rainy days is November (28.5 days).
The month with the least rainy days is August (22 days).
Average daylight in September /
Average sunshine in September
Puerto Parra, Colombia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).
Average sunshine days in September
Puerto Parra, Colombia
- Average sunshine days in September: 5.3 days
The month with the most sunshine days is August (7.4 days).
The month with the least sunshine days is November (1.2 days).
Average UV index in September
Puerto Parra, Colombia
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in September
Puerto Parra, Colombia
- Average cloud cover in September: 36
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in September
Puerto Parra, Colombia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, June, July, August, September and December (9km).
The months with the lowest visibility are April, May, October and November (8km).
