September weather forecastTrujillo, Venezuela
September
Weather in September
September sees a slight reduction in temperature, accompanied by a moderate level of rainfall. This results in an increase in cloud cover and a hint of the upcoming wet season. The warm afternoons are balanced out by cool, pleasant mornings and late evenings. With the city's versatility in weather and efficient adaptability, Trujillo continues to offer an inviting climate.Temperature
The shift from August to September is characterized by an average high-temperature of a still warm 28.6°C (83.5°F), not significantly different from the 29°C (84.2°F) of August. Throughout the month of September, Trujillo witnesses an average temperature of 18.2°C (64.8°F).Heat index
In September, the average heat index is estimated at a hot 31°C (87.8°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. 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 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 highly critical to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
The least humid month is September, with an average relative humidity of 67%.Rainfall
In September, the rain falls for 23.4 days. Throughout September, 92mm (3.62") of precipitation is accumulated. In Trujillo, during the entire year, the rain falls for 295.5 days and collects up to 1241mm (48.86") of precipitation.Snowfall
The only month with snowfall is September. The month with the most snowfall days is September, when snow falls for 0.1 days.Daylight
In September, the average length of the day in Trujillo is 12h and 10min.On the first day of September, sunrise is at 06:32 and sunset at 18:50. On the last day of the month, sunrise is at 06:30 and sunset at 18:32 -04.
Sunshine
The months with the most sunshine in Trujillo are January, February and September, with an average of 9.5h of sunshine.UV index
January through October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during September leads to these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Trujillo, Venezuela
- Average high temperature in September: 28.6°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is December (26.4°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is May (18.6°C).
The coldest month (with the lowest average low temperature) is January (15.9°C).
Average pressure in September
Trujillo, Venezuela
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in September
Trujillo, Venezuela
- Average wind speed in September: 4.3km/h
The windiest month (with the highest average wind speed) is July (4.7km/h).
The calmest month (with the lowest average wind speed) is March (3.3km/h).
Average humidity in September
Trujillo, Venezuela
- Average humidity in September: 67%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is September (67%).
Average rainfall in September
Trujillo, Venezuela
- Average rainfall in September: 92mm
The wettest month (with the highest rainfall) is May (166mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in September
Trujillo, Venezuela
- Average rainfall days in September: 23.4 days
The month with the highest number of rainy days is October (28.5 days).
The month with the least rainy days is February (16.7 days).
Average snowfall days in September
Trujillo, Venezuela
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Trujillo, Venezuela
- Average daylight in September: 12h and 12min
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: 9h and 30min
The months with the most sunshine are January, February and September (Average sunshine: 9h and 30min).
The month with the least sunshine is April (Average sunshine: 8h and 48min).
Average sunshine days in September
Trujillo, Venezuela
- Average sunshine days in September: 3.1 days
The month with the most sunshine days is January (6.6 days).
The month with the least sunshine days is October (0.8 days).
Average UV index in September
Trujillo, 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 and December (UV index 6).
The month with the lowest UV index is November (UV index 5).
Average cloud cover in September
Trujillo, Venezuela
- Average cloud cover in September: 25
The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in September
Trujillo, Venezuela
- Average visibility in September: 10km
The months with the highest visibility are February, June, July, August and September (10km).
The months with the lowest visibility are January, March, April, May, October, November and December (9km).
