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
With average high temperatures of 28.6°C (83.5°F) and lows of 19.6°C (67.3°F), September is the warmest month.Heat index
During September, the heat index is computed to be a fiery hot 35°C (95°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 quite important for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In Mopia, the average relative humidity in September is 86%.Rainfall
In Mopia, in September, it is raining for 28.2 days, with typically 215mm (8.46") of accumulated precipitation. In Mopia, during the entire year, the rain falls for 300.1 days and collects up to 1731mm (68.15") of precipitation.Daylight
In Mopia, the average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:17 and sunset at 18:35. On the last day of the month, sunrise is at 06:15 and sunset at 18:17 -04.
Sunshine
The month with the most sunshine is September, with an average of 7.8h of sunshine.UV index
March through November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 6 during September translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
Is it hot during September?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
What time are sunrise and sunset in September?
What month has the most sunshine?
How long on average sun shines in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Mopia, Venezuela
- Average high temperature in September: 28.6°C
The warmest month (with the highest average high temperature) is September (28.6°C).
The month with the lowest average high temperature is January (26.3°C).
- Average low temperature in September: 19.6°C
The month with the highest average low temperature is May (20.3°C).
The coldest month (with the lowest average low temperature) is February (18.4°C).
Average pressure in September
Mopia, 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 (1010.3mbar).
Average wind speed in September
Mopia, Venezuela
- Average wind speed in September: 5km/h
The windiest months (with the highest average wind speed) are February and March (7.4km/h).
The calmest month (with the lowest average wind speed) is October (4.9km/h).
Average humidity in September
Mopia, Venezuela
- Average humidity in September: 86%
The month with the highest relative humidity is November (89%).
The months with the lowest relative humidity are March and April (84%).
Average rainfall in September
Mopia, Venezuela
- Average rainfall in September: 215mm
The wettest month (with the highest rainfall) is October (318mm).
The driest month (with the least rainfall) is February (37mm).
Average rainfall days in September
Mopia, Venezuela
- Average rainfall days in September: 28.2 days
The months with the highest number of rainy days are August and October (28.3 days).
The month with the least rainy days is February (17.8 days).
Average daylight in September /
Average sunshine in September
Mopia, 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: 7h and 5min
The month with the most sunshine is September (Average sunshine: 7h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).
Average sunshine days in September
Mopia, Venezuela
- Average sunshine days in September: 1.2 days
The month with the most sunshine days is March (6.6 days).
The month with the least sunshine days is November (1 days).
Average UV index in September
Mopia, Venezuela
- Average UV index in September: 6
The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in September
Mopia, Venezuela
- Average cloud cover in September: 50
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in September
Mopia, Venezuela
- Average visibility in September: 7km
The months with the highest visibility are March and September (7km).
The months with the lowest visibility are January, February, April, May, June, July, August, October, November and December (6km).
