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
Arroio do Meio indicates an average high-temperature of a still pleasant 21.7°C (71.1°F) in September, showing minor variation from August's 20.8°C (69.4°F). Arroio do Meio, in the month of September, anticipates a consistent average low-temperature of 12.1°C (53.8°F).Humidity
The average relative humidity in September in Arroio do Meio is 84%.Rainfall
In September, in Arroio do Meio, Brazil, the rain falls for 13.2 days. Throughout September, 67mm (2.64") of precipitation is accumulated. In Arroio do Meio, during the entire year, the rain falls for 169.4 days and collects up to 977mm (38.46") of precipitation.Daylight
In September, the average length of the day is 11h and 56min.On the first day of September, sunrise is at 06:41 and sunset at 18:13. On the last day of the month, sunrise is at 06:06 and sunset at 18:28 -03.
Sunshine
With an average of 7h of sunshine, September has the least sunshine of the year.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 5 in September transforms into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are September temperatures in Arroio do Meio?
What is the average humidity in September in Arroio do Meio?
How much does it rain in Arroio do Meio in September?
How many hours of daylight does Arroio do Meio have in September?
When are sunrise and sunset in September in Arroio do Meio?
What is the month with the least sunshine in Arroio do Meio?
How many hours of sunshine does Arroio do Meio have in September?
How high is the UV index in September in Arroio do Meio?
Average temperature in September
Arroio do Meio, Brazil
- Average high temperature in September: 21.7°C
The warmest month (with the highest average high temperature) is February (29.7°C).
The month with the lowest average high temperature is July (18.2°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (9.2°C).
Average pressure in September
Arroio do Meio, Brazil
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is December (1011.3mbar).
Average wind speed in September
Arroio do Meio, Brazil
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is August (10.5km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).
Average humidity in September
Arroio do Meio, Brazil
- Average humidity in September: 84%
The months with the highest relative humidity are May, June and July (85%).
The month with the lowest relative humidity is December (77%).
Average rainfall in September
Arroio do Meio, Brazil
- Average rainfall in September: 67mm
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is April (55mm).
Average rainfall days in September
Arroio do Meio, Brazil
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is January (18.6 days).
The month with the least rainy days is August (11.2 days).
Average daylight in September /
Average sunshine in September
Arroio do Meio, Brazil
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is December (Average sunshine: 8h and 30min).
The month with the least sunshine is September (Average sunshine: 7h and 0min).
Average sunshine days in September
Arroio do Meio, Brazil
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is February (10.1 days).
Average UV index in September
Arroio do Meio, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Arroio do Meio, Brazil
- Average cloud cover in September: 43
The month with the most cloud cover is September (Cloud cover 43).
The month with the least cloud cover is November (Cloud cover 35).
Average visibility in September
Arroio do Meio, Brazil
- Average visibility in September: 8km
The month with the highest visibility is June (9km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (8km).
Arroio do Meio, Brazil
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