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
San Casimiro commences September with an average high-temperature of a still warm 28.4°C (83.1°F), maintaining a close resemblance to the previous month. During September, the nighttime temperature averages to a comfortable 18.3°C (64.9°F).Heat index
September's heat index is appraised at a hot 34°C (93.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Be informed that the heat index values are oriented around shady conditions and gentle breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey 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. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
In September, the average relative humidity is 85%.Rainfall
In San Casimiro, in September, during 27.8 rainfall days, 146mm (5.75") of precipitation is typically accumulated. Throughout the year, in San Casimiro, there are 251.2 rainfall days, and 1244mm (48.98") of precipitation is accumulated.Daylight
In San Casimiro, Venezuela, 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 18:36. On the last day of September, sunrise is at 06:16 and sunset at 18:19 -04.
Sunshine
In San Casimiro, the average sunshine in September is 7.9h.UV index
The months with the lowest UV index in San Casimiro, Venezuela, are January, May through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 during September translates into the following directions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
Is it hot in San Casimiro during September?
What is the average humidity in September in San Casimiro?
How much does it rain in San Casimiro in September?
How many hours of daylight does San Casimiro have in September?
When are sunrise and sunset in September in San Casimiro?
How many hours of sunshine does San Casimiro have in September?
What are the months with the lowest UV index in San Casimiro?
What is the UV index intensity in September in San Casimiro?
Average temperature in September
San Casimiro, Venezuela
- Average high temperature in September: 28.4°C
The warmest month (with the highest average high temperature) is March (32.3°C).
The month with the lowest average high temperature is July (27.8°C).
- Average low temperature in September: 18.3°C
The month with the highest average low temperature is April (21.1°C).
The coldest month (with the lowest average low temperature) is September (18.3°C).
Average pressure in September
San Casimiro, Venezuela
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in September
San Casimiro, Venezuela
- Average wind speed in September: 4.5km/h
The windiest month (with the highest average wind speed) is February (7km/h).
The calmest month (with the lowest average wind speed) is September (4.5km/h).
Average humidity in September
San Casimiro, Venezuela
- Average humidity in September: 85%
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is March (62%).
Average rainfall in September
San Casimiro, Venezuela
- Average rainfall in September: 146mm
The wettest month (with the highest rainfall) is August (180mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in September
San Casimiro, Venezuela
- Average rainfall days in September: 27.8 days
The month with the highest number of rainy days is October (28.5 days).
The month with the least rainy days is February (6.5 days).
Average daylight in September /
Average sunshine in September
San Casimiro, 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 36min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 7h and 6min).
Average sunshine days in September
San Casimiro, Venezuela
- Average sunshine days in September: 1.8 days
The month with the most sunshine days is February (17.9 days).
The month with the least sunshine days is August (1.5 days).
Average UV index in September
San Casimiro, Venezuela
- Average UV index in September: 6
The months with the highest UV index are February, March and April (UV index 7).
The months with the lowest UV index are January, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
San Casimiro, Venezuela
- Average cloud cover in September: 47
The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 19).
Average visibility in September
San Casimiro, Venezuela
- Average visibility in September: 7km
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are July, August, September, October and November (7km).
San Casimiro, Venezuela
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