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
Purísima sees the arrival of September with an average high-temperature of a still hot 30.8°C (87.4°F), indicating a subtle variation from August. Throughout September, a steady low-temperature average of 24.9°C (76.8°F) is noted.Heat index
In September, the heat index is computed to be a scorching 41°C (105.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In Purísima, the average relative humidity in September is 82%.Rainfall
In Purísima, Colombia, in September, during 26.3 rainfall days, 125mm (4.92") of precipitation is typically accumulated. Throughout the year, there are 291.1 rainfall days, and 1364mm (53.7") of precipitation is accumulated.Daylight
The average length of the day in September in Purísima is 12h and 10min.On the first day of September, sunrise is at 05:54 and sunset at 18:11. On the last day of the month, sunrise is at 05:51 and sunset at 17:54 -05.
Sunshine
In September, the average sunshine in Purísima is 10h.UV index
The months with the highest UV index in Purísima are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Purísima are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Fend off overexposure. Sun protection is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
How hot does it get in Purísima in September?
What is the average humidity in September in Purísima?
How much does it rain in Purísima in September?
How many hours of daylight does Purísima have in September?
What time are sunrise and sunset in September in Purísima?
How long on average sun shines in September in Purísima?
What is the month with the highest UV index in Purísima?
What are the months with the lowest UV index in Purísima?
What is the UV index intensity in September in Purísima?
Average temperature in September
Purísima, Colombia
- Average high temperature in September: 30.8°C
The warmest month (with the highest average high temperature) is February (33°C).
The month with the lowest average high temperature is October (30.4°C).
- Average low temperature in September: 24.9°C
The month with the highest average low temperature is April (25.8°C).
The coldest month (with the lowest average low temperature) is December (24.2°C).
Average pressure in September
Purísima, Colombia
- Average pressure in September: 1009.4mbar
The months with the highest atmospheric pressure are May and September (1009.4mbar).
The months with the lowest atmospheric pressure are February, November and December (1008.8mbar).
Average wind speed in September
Purísima, Colombia
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is June (7.4km/h).
Average humidity in September
Purísima, Colombia
- Average humidity in September: 82%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is February (73%).
Average rainfall in September
Purísima, Colombia
- Average rainfall in September: 125mm
The wettest month (with the highest rainfall) is October (187mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in September
Purísima, Colombia
- Average rainfall days in September: 26.3 days
The month with the highest number of rainy days is October (29.2 days).
The month with the least rainy days is February (13.4 days).
Average daylight in September /
Average sunshine in September
Purísima, Colombia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 10h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Purísima, Colombia
- Average sunshine days in September: 3.4 days
The month with the most sunshine days is January (13 days).
The month with the least sunshine days is November (1.1 days).
Average UV index in September
Purísima, Colombia
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Purísima, Colombia
- Average cloud cover in September: 35
The months with the most cloud cover are April and October (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in September
Purísima, Colombia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, June, July, September, November and December (10km).
The months with the lowest visibility are May, August and October (9km).
Purísima, Colombia
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