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
The beginning of September records an average high-temperature of a still pleasant 21.3°C (70.3°F), marking a negligible difference from August's 20.1°C (68.2°F). The temperature lowers to an average of 11.8°C (53.2°F) during September nights.Humidity
In Laurentino, the average relative humidity in September is 86%.Rainfall
In September, the rain falls for 17.5 days. Throughout September, 90mm (3.54") of precipitation is accumulated. In Laurentino, during the entire year, the rain falls for 235 days and collects up to 1082mm (42.6") of precipitation.Daylight
In Laurentino, the average length of the day in September is 11h and 57min.On the first day of the month, sunrise is at 06:31 and sunset at 18:06. On the last day of September, sunrise is at 05:58 and sunset at 18:19 -03.
Sunshine
In September, the average sunshine is 6.9h.UV index
The months with the lowest UV index in Laurentino are April through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 suggests this advice:
Adopt protective measures - It is advised to guard against sun damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Laurentino?
What is the average humidity in September in Laurentino?
How much does it rain in Laurentino in September?
How many hours of daylight does Laurentino have in September?
What time are sunrise and sunset in September in Laurentino?
How long on average sun shines in September in Laurentino?
What are the months with the lowest UV index in Laurentino?
How high is the UV index in September in Laurentino?
Average temperature in September
Laurentino, Brazil
- Average high temperature in September: 21.3°C
The warmest month (with the highest average high temperature) is January (27.2°C).
The month with the lowest average high temperature is June (18.5°C).
- Average low temperature in September: 11.8°C
The month with the highest average low temperature is February (17.2°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in September
Laurentino, Brazil
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).
Average wind speed in September
Laurentino, Brazil
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is November (7km/h).
The calmest months (with the lowest average wind speed) are April and June (5.5km/h).
Average humidity in September
Laurentino, Brazil
- Average humidity in September: 86%
The month with the highest relative humidity is May (89%).
The month with the lowest relative humidity is December (85%).
Average rainfall in September
Laurentino, Brazil
- Average rainfall in September: 90mm
The wettest month (with the highest rainfall) is January (124mm).
The driest month (with the least rainfall) is July (67mm).
Average rainfall days in September
Laurentino, Brazil
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is January (25.4 days).
The month with the least rainy days is June (12.9 days).
Average daylight in September /
Average sunshine in September
Laurentino, Brazil
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is January (Average sunshine: 7h and 18min).
The month with the least sunshine is October (Average sunshine: 6h and 30min).
Average sunshine days in September
Laurentino, Brazil
- Average sunshine days in September: 8.7 days
The month with the most sunshine days is June (14.3 days).
The month with the least sunshine days is February (3.4 days).
Average UV index in September
Laurentino, Brazil
- Average UV index in September: 4
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in September
Laurentino, Brazil
- Average cloud cover in September: 56
The month with the most cloud cover is October (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 51).
Average visibility in September
Laurentino, Brazil
- Average visibility in September: 6km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6km).
