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
Transitioning from August to September, Nova Soure observes an average high-temperature of a still moderately hot 29.9°C (85.8°F), differing subtly from the previous month. During September, the temperature in Nova Soure tends to dip to an average of 19°C (66.2°F) at night.Heat index
The heat index value for September is appraised at a fiery hot 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Always consider that heat index estimations are for light winds and places in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
In September, the average relative humidity in Nova Soure is 72%.Rainfall
The month with the least rainfall is September, when the rain falls for 9.5 days and typically collects 8mm (0.31") of precipitation.Daylight
In September, the average length of the day in Nova Soure is 12h and 3min.On the first day of September in Nova Soure, sunrise is at 05:36 and sunset at 17:30. On the last day of the month, sunrise is at 05:17 and sunset at 17:29 -03.
Sunshine
In September, the average sunshine is 6.8h.UV index
The months with the lowest UV index are April through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in Nova Soure?
What is the average humidity in September in Nova Soure?
What is the driest month in Nova Soure?
How many days does it rain in September in Nova Soure?
What is the average length of the day in September in Nova Soure?
When are sunrise and sunset in September in Nova Soure?
How many hours of sunshine does Nova Soure have in September?
What is the month with the lowest UV index in Nova Soure?
How high is the UV index in September in Nova Soure?
Average temperature in September
Nova Soure, Brazil
- Average high temperature in September: 29.9°C
The warmest month (with the highest average high temperature) is March (33.5°C).
The month with the lowest average high temperature is July (27.6°C).
- Average low temperature in September: 19°C
The month with the highest average low temperature is March (22.3°C).
The coldest month (with the lowest average low temperature) is August (17.9°C).
Average pressure in September
Nova Soure, Brazil
- Average pressure in September: 1016.5mbar
The months with the highest atmospheric pressure are July and August (1017.8mbar).
The months with the lowest atmospheric pressure are March, November and December (1011.9mbar).
Average wind speed in September
Nova Soure, Brazil
- Average wind speed in September: 15.4km/h
The windiest month (with the highest average wind speed) is November (16km/h).
The calmest month (with the lowest average wind speed) is April (11.9km/h).
Average humidity in September
Nova Soure, Brazil
- Average humidity in September: 72%
The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are November and December (65%).
Average rainfall in September
Nova Soure, Brazil
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is March (44mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in September
Nova Soure, Brazil
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is November (8.9 days).
Average daylight in September /
Average sunshine in September
Nova Soure, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 4h and 54min).
Average sunshine days in September
Nova Soure, Brazil
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is December (19.3 days).
The month with the least sunshine days is April (10.9 days).
Average UV index in September
Nova Soure, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 6).
Average cloud cover in September
Nova Soure, Brazil
- Average cloud cover in September: 47
The month with the most cloud cover is July (Cloud cover 62).
The months with the least cloud cover are November and December (Cloud cover 38).
Average visibility in September
Nova Soure, Brazil
- Average visibility in September: 9km
The months with the highest visibility are February, March, November and December (10km).
The months with the lowest visibility are June and July (7km).
