September weather forecastLimoeiro, Brazil
September
Weather in September
September, the first month of the spring in Limoeiro, is still a warm month, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 28.1°C (82.6°F).Temperature
Limoeiro's weather in September, with an average high-temperature of a still warm 28.1°C (82.6°F), subtly shifts from August's 27.3°C (81.1°F). During September, Limoeiro experiences an average low-temperature of 19.5°C (67.1°F) at night.Heat index
The heat index in September is evaluated at a tropical 33°C (91.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Note that heat index values are valued for light wind and location in the shade. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
The average relative humidity in September is 81%.Rainfall
In September, in Limoeiro, the rain falls for 18.3 days. Throughout September, 16mm (0.63") of precipitation is accumulated. Throughout the year, there are 224.2 rainfall days, and 433mm (17.05") of precipitation is accumulated.Daylight
In Limoeiro, Brazil, the average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 05:22 and sunset at 17:20. On the last day of September, sunrise is at 05:06 and sunset at 17:16 -03.
Sunshine
In September, the average sunshine is 6.8h.UV index
In Limoeiro, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Limoeiro, Brazil
- Average high temperature in September: 28.1°C
The warmest month (with the highest average high temperature) is March (31.3°C).
The month with the lowest average high temperature is July (26.7°C).
- Average low temperature in September: 19.5°C
The month with the highest average low temperature is March (22.5°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure in September
Limoeiro, Brazil
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is August (1016.5mbar).
The months with the lowest atmospheric pressure are February and March (1012.1mbar).
Average wind speed in September
Limoeiro, Brazil
- Average wind speed in September: 11.9km/h
The windiest months (with the highest average wind speed) are August and September (11.9km/h).
The calmest month (with the lowest average wind speed) is April (8.7km/h).
Average humidity in September
Limoeiro, Brazil
- Average humidity in September: 81%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is December (73%).
Average rainfall in September
Limoeiro, Brazil
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is April (68mm).
The driest month (with the least rainfall) is November (12mm).
Average rainfall days in September
Limoeiro, Brazil
- Average rainfall days in September: 18.3 days
The months with the highest number of rainy days are July and August (21.7 days).
The month with the least rainy days is November (14.6 days).
Average daylight in September /
Average sunshine in September
Limoeiro, Brazil
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 6h and 48min
The month with the most sunshine is March (Average sunshine: 7h and 6min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).
Average sunshine days in September
Limoeiro, Brazil
- Average sunshine days in September: 6.8 days
The month with the most sunshine days is December (10.1 days).
The month with the least sunshine days is August (4.7 days).
Average UV index in September
Limoeiro, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February and March (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in September
Limoeiro, Brazil
- Average cloud cover in September: 53
The month with the most cloud cover is July (Cloud cover 63).
The month with the least cloud cover is November (Cloud cover 48).
Average visibility in September
Limoeiro, Brazil
- Average visibility in September: 8km
The month with the highest visibility is December (10km).
The months with the lowest visibility are May and June (6km).
