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
September is the month when Santana do Jacaré, Brazil, sees the highest average temperatures, with a high of 27.7°C (81.9°F) and a low of 14.9°C (58.8°F).Heat index
The heat index value during September is calculated to be 29°C (84.2°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
With an average relative humidity of 64%, September is the least humid month.Rainfall
In September, in Santana do Jacaré, the rain falls for 10.3 days. Throughout September, 43mm (1.69") of precipitation is accumulated. In Santana do Jacaré, Brazil, during the entire year, the rain falls for 228.9 days and collects up to 1400mm (55.12") of precipitation.Daylight
The average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 06:08 and sunset at 17:51. On the last day of September, in Santana do Jacaré, sunrise is at 05:41 and sunset at 17:58 -03.
Sunshine
August and September, with an average of 9.2h of sunshine, are months with the most sunshine.UV index
January through July, September through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 5 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What time of the year is the hottest in Santana do Jacaré?
What are September temperatures in Santana do Jacaré?
What is the least humid month in Santana do Jacaré?
What is the average humidity in September in Santana do Jacaré?
How much does it rain in Santana do Jacaré in September?
How many hours of daylight does Santana do Jacaré have in September?
When are sunrise and sunset in September in Santana do Jacaré?
What are the months with the most sunshine in Santana do Jacaré?
How long on average sun shines in September in Santana do Jacaré?
What are the months with the lowest UV index in Santana do Jacaré?
What is the UV index intensity in September in Santana do Jacaré?
Average temperature in September
Santana do Jacaré, Brazil
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is September (27.7°C).
The month with the lowest average high temperature is June (22°C).
- Average low temperature in September: 14.9°C
The month with the highest average low temperature is December (18°C).
The coldest month (with the lowest average low temperature) is July (12.1°C).
Average pressure in September
Santana do Jacaré, Brazil
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in September
Santana do Jacaré, Brazil
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is September (9km/h).
The calmest months (with the lowest average wind speed) are April and May (6.8km/h).
Average humidity in September
Santana do Jacaré, Brazil
- Average humidity in September: 64%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (64%).
Average rainfall in September
Santana do Jacaré, Brazil
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is December (232mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Santana do Jacaré, Brazil
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is December (30.2 days).
The month with the least rainy days is August (4.4 days).
Average daylight in September /
Average sunshine in September
Santana do Jacaré, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are August and September (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in September
Santana do Jacaré, Brazil
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is December (0.4 days).
Average UV index in September
Santana do Jacaré, Brazil
- Average UV index in September: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 5).
Average cloud cover in September
Santana do Jacaré, Brazil
- Average cloud cover in September: 26
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Santana do Jacaré, Brazil
- Average visibility in September: 9km
The months with the highest visibility are July, August, September and October (9km).
The month with the lowest visibility is April (6km).
Santana do Jacaré, Brazil
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