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 snowfall 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
At the start of September, Ronda Alta's average high-temperature reaches a still pleasant 22.3°C (72.1°F), subtly different from the preceding month. Nighttime temperature dips to a mean of 11.6°C (52.9°F) during September.Humidity
In September, the average relative humidity is 82%.Rainfall
In Ronda Alta, Brazil, in September, it is raining for 13.2 days, with typically 78mm (3.07") of accumulated precipitation. In Ronda Alta, during the entire year, the rain falls for 208.2 days and collects up to 1438mm (56.61") of precipitation.Snowfall
January through June, September through December are months without snowfall.Daylight
The average length of the day in September in Ronda Alta, Brazil, is 11h and 56min.On the first day of September in Ronda Alta, sunrise is at 06:44 and sunset at 18:18. On the last day of the month, sunrise is at 06:10 and sunset at 18:31 -03.
Sunshine
The average sunshine in September in Ronda Alta is 8h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 in September translates into this advice:
Undertake precautions - Guarding against sun damage is counselled. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the temperatures in Ronda Alta in September?
What is the average humidity in September in Ronda Alta?
How much does it rain in Ronda Alta in September?
When it does not snow in Ronda Alta?
Does it snow in Ronda Alta in September?
How many hours of daylight does Ronda Alta have in September?
What time are sunrise and sunset in September in Ronda Alta?
How long on average sun shines in September in Ronda Alta?
What is the UV index intensity in September in Ronda Alta?
Average temperature in September
Ronda Alta, Brazil
- Average high temperature in September: 22.3°C
The warmest months (with the highest average high temperature) are January and December (27.3°C).
The month with the lowest average high temperature is June (17.8°C).
- Average low temperature in September: 11.6°C
The months with the highest average low temperature are January and February (16.9°C).
The coldest month (with the lowest average low temperature) is July (9.1°C).
Average pressure in September
Ronda Alta, Brazil
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in September
Ronda Alta, Brazil
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is October (10km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).
Average humidity in September
Ronda Alta, Brazil
- Average humidity in September: 82%
The month with the highest relative humidity is June (88%).
The months with the lowest relative humidity are November and December (81%).
Average rainfall in September
Ronda Alta, Brazil
- Average rainfall in September: 78mm
The wettest month (with the highest rainfall) is October (160mm).
The driest month (with the least rainfall) is August (77mm).
Average rainfall days in September
Ronda Alta, Brazil
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is January (24.3 days).
The month with the least rainy days is August (11.9 days).
Average snowfall days in September
Ronda Alta, Brazil
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Ronda Alta, Brazil
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is November (Average sunshine: 8h and 24min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).
Average sunshine days in September
Ronda Alta, Brazil
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is February (4.5 days).
Average UV index in September
Ronda Alta, Brazil
- Average UV index in September: 5
The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in September
Ronda Alta, Brazil
- Average cloud cover in September: 38
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Ronda Alta, Brazil
- Average visibility in September: 8km
The months with the highest visibility are April, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March and May (7km).
Ronda Alta, Brazil
Weather forecast for your location
2. Allow the app to use your location
