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
Mare notes the warmest temperatures in September, with a high average of 27.5°C (81.5°F) and a low of 21.5°C (70.7°F).Heat index
The heat index value for September is computed to be a hot 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In September, the average relative humidity is 85%.Rainfall
In Mare, in September, it is raining for 27.9 days, with typically 155mm (6.1") of accumulated precipitation. In Mare, during the entire year, the rain falls for 292.3 days and collects up to 1427mm (56.18") of precipitation.Daylight
The average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 06:18 and sunset at 18:37. On the last day of September, sunrise is at 06:16 and sunset at 18:18 -04.
Sunshine
With an average of 9.1h of sunshine, September has the most sunshine of the year.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest?
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
What month has the most sunshine?
How long on average sun shines in September in Mare?
When is the highest UV index in Mare?
What is the month with the lowest UV index?
How high is the UV index in September?
Average temperature in September
Mare, Venezuela
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is September (27.5°C).
The month with the lowest average high temperature is January (25.3°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is October (22.2°C).
The coldest month (with the lowest average low temperature) is February (20.4°C).
Average pressure in September
Mare, Venezuela
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in September
Mare, Venezuela
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).
Average humidity in September
Mare, Venezuela
- Average humidity in September: 85%
The months with the highest relative humidity are July and November (87%).
The month with the lowest relative humidity is February (83%).
Average rainfall in September
Mare, Venezuela
- Average rainfall in September: 155mm
The wettest month (with the highest rainfall) is October (212mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in September
Mare, Venezuela
- Average rainfall days in September: 27.9 days
The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is February (14.9 days).
Average daylight in September /
Average sunshine in September
Mare, Venezuela
- 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 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).
Average sunshine days in September
Mare, Venezuela
- Average sunshine days in September: 1.4 days
The month with the most sunshine days is February (9.5 days).
The month with the least sunshine days is September (1.4 days).
Average UV index in September
Mare, Venezuela
- 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
Mare, Venezuela
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in September
Mare, Venezuela
- Average visibility in September: 9km
The months with the highest visibility are January and February (10km).
The months with the lowest visibility are March, April, May, June, July, August, September, October, November and December (9km).
