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
The ushering in of September in Neiva brings an average high-temperature of a still moderately hot 27.5°C (81.5°F), closely mirroring the 26.8°C (80.2°F) of August. Nighttime temperatures in September average to an enjoyable 16.8°C (62.2°F) in Neiva.Heat index
During September, the heat index is calculated to be 29°C (84.2°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
The average relative humidity in September is 65%.Rainfall
In Neiva, Colombia, in September, during 20.1 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Neiva, during the entire year, the rain falls for 257.6 days and collects up to 711mm (27.99") of precipitation.Daylight
In Neiva, the average length of the day in September is 12h and 8min.On the first day of September in Neiva, sunrise is at 05:55 and sunset at 18:05. On the last day of the month, sunrise is at 05:48 and sunset at 17:53 -05.
Sunshine
In Neiva, the average sunshine in September is 10.5h.UV index
The months with the highest UV index are January through April, July through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, the maximum UV index of 6 suggests these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Neiva?
What is the average humidity in September in Neiva?
How many days does it rain in September in Neiva?
How many hours of daylight does Neiva have in September?
What time are sunrise and sunset in September in Neiva?
How long on average sun shines in September in Neiva?
What is the month with the highest UV index in Neiva?
What is the UV index intensity in September in Neiva?
Average temperature in September
Neiva, Colombia
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is February (29.4°C).
The month with the lowest average high temperature is July (25.6°C).
- Average low temperature in September: 16.8°C
The months with the highest average low temperature are March and May (17.3°C).
The coldest months (with the lowest average low temperature) are January and December (15.5°C).
Average pressure in September
Neiva, Colombia
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in September
Neiva, Colombia
- Average wind speed in September: 5.6km/h
The windiest month (with the highest average wind speed) is August (6.4km/h).
The calmest month (with the lowest average wind speed) is November (3.9km/h).
Average humidity in September
Neiva, Colombia
- Average humidity in September: 65%
The months with the highest relative humidity are April and May (73%).
The months with the lowest relative humidity are January and February (64%).
Average rainfall in September
Neiva, Colombia
- Average rainfall in September: 51mm
The wettest months (with the highest rainfall) are March and April (90mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days in September
Neiva, Colombia
- Average rainfall days in September: 20.1 days
The month with the highest number of rainy days is April (27 days).
The month with the least rainy days is January (13.8 days).
Average daylight in September /
Average sunshine in September
Neiva, Colombia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 10h and 3min
The months with the most sunshine are May and August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 8h and 48min).
Average sunshine days in September
Neiva, Colombia
- Average sunshine days in September: 6.7 days
The month with the most sunshine days is January (13.1 days).
The month with the least sunshine days is April (2.3 days).
Average UV index in September
Neiva, Colombia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 5).
Average cloud cover in September
Neiva, Colombia
- Average cloud cover in September: 29
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in September
Neiva, Colombia
- Average visibility in September: 10km
The months with the highest visibility are January, February and September (10km).
The months with the lowest visibility are March, April, May, June, July, August, October, November and December (9km).
Neiva, Colombia
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