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
Jerônimo Monteiro, Brazil, experiences an average high-temperature of a still moderately hot 26.7°C (80.1°F) in September, marking an insignificant shift from 25.3°C (77.5°F) in August. Jerônimo Monteiro in September experiences a low-temperature average of 16.9°C (62.4°F).Humidity
With an average relative humidity of 76%, September is the least humid month in Jerônimo Monteiro.Rainfall
In Jerônimo Monteiro, Brazil, in September, it is raining for 11.5 days, with typically 37mm (1.46") of accumulated precipitation. In Jerônimo Monteiro, Brazil, during the entire year, the rain falls for 207.5 days and collects up to 823mm (32.4") of precipitation.Daylight
In Jerônimo Monteiro, Brazil, the average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 05:53 and sunset at 17:36. On the last day of September, in Jerônimo Monteiro, sunrise is at 05:26 and sunset at 17:43 -03.
Sunshine
In Jerônimo Monteiro, Brazil, the average sunshine in September is 8h.UV index
April through July, September and November, with an average maximum UV index of 5, are months with the lowest UV index in Jerônimo Monteiro. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Jerônimo Monteiro?
What is the least humid month in Jerônimo Monteiro?
What is the average humidity in September in Jerônimo Monteiro?
How many days does it rain in September in Jerônimo Monteiro?
What is the average length of the day in September in Jerônimo Monteiro?
When are sunrise and sunset in September in Jerônimo Monteiro?
How long on average sun shines in September in Jerônimo Monteiro?
When is the lowest UV index in Jerônimo Monteiro?
What is the UV index intensity in September in Jerônimo Monteiro?
Average temperature in September
Jerônimo Monteiro, Brazil
- Average high temperature in September: 26.7°C
The warmest month (with the highest average high temperature) is February (30.1°C).
The months with the lowest average high temperature are June and July (24.6°C).
- Average low temperature in September: 16.9°C
The months with the highest average low temperature are January, February and December (20.3°C).
The coldest month (with the lowest average low temperature) is July (15.3°C).
Average pressure in September
Jerônimo Monteiro, Brazil
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in September
Jerônimo Monteiro, Brazil
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is September (8.6km/h).
The calmest months (with the lowest average wind speed) are April and May (5.8km/h).
Average humidity in September
Jerônimo Monteiro, Brazil
- Average humidity in September: 76%
The months with the highest relative humidity are April and May (86%).
The month with the lowest relative humidity is September (76%).
Average rainfall in September
Jerônimo Monteiro, Brazil
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is November (137mm).
The driest months (with the least rainfall) are July and August (18mm).
Average rainfall days in September
Jerônimo Monteiro, Brazil
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is March (24.2 days).
The month with the least rainy days is July (10.3 days).
Average daylight in September /
Average sunshine in September
Jerônimo Monteiro, 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: 8h and 0min
The month with the most sunshine is February (Average sunshine: 8h and 48min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).
Average sunshine days in September
Jerônimo Monteiro, Brazil
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is December (3.9 days).
Average UV index in September
Jerônimo Monteiro, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March, August, October and December (UV index 6).
The months with the lowest UV index are April, May, June, July, September and November (UV index 5).
Average cloud cover in September
Jerônimo Monteiro, Brazil
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 54).
The months with the least cloud cover are January and February (Cloud cover 33).
Average visibility in September
Jerônimo Monteiro, Brazil
- Average visibility in September: 9km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are April and May (7km).
