September weather forecastPaso del Cerro, Uruguay
September
Weather in September
The first month of the spring, September, is a pleasant month in Paso del Cerro, Uruguay, with an average temperature fluctuating between 9.8°C (49.6°F) and 20.4°C (68.7°F).Temperature
Transitioning into September, Paso del Cerro experiences an average high-temperature of a pleasant 20.4°C (68.7°F), marking a minor shift from the preceding month. Paso del Cerro's average low-temperature in September is measured at a frosty 9.8°C (49.6°F).Humidity
In Paso del Cerro, the average relative humidity in September is 78%.Rainfall
In September, the rain falls for 11.2 days. Throughout September, 80mm (3.15") of precipitation is accumulated. In Paso del Cerro, during the entire year, the rain falls for 130.5 days and collects up to 895mm (35.24") of precipitation.Daylight
In September, the average length of the day is 11h and 55min.On the first day of the month, sunrise is at 06:58 and sunset at 18:27. On the last day of September, sunrise is at 06:21 and sunset at 18:44 -03.
Sunshine
The average sunshine in September is 7.3h.UV index
April through September, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Paso del Cerro, Uruguay
- Average high temperature in September: 20.4°C
The warmest month (with the highest average high temperature) is January (30.4°C).
The month with the lowest average high temperature is July (15.9°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is January (18.2°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in September
Paso del Cerro, Uruguay
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in September
Paso del Cerro, Uruguay
- Average wind speed in September: 15.4km/h
The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is April (12.3km/h).
Average humidity in September
Paso del Cerro, Uruguay
- Average humidity in September: 78%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is January (65%).
Average rainfall in September
Paso del Cerro, Uruguay
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is January (107mm).
The driest month (with the least rainfall) is March (47mm).
Average rainfall days in September
Paso del Cerro, Uruguay
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is July (9.5 days).
Average daylight in September /
Average sunshine in September
Paso del Cerro, Uruguay
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in September: 7h and 18min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in September
Paso del Cerro, Uruguay
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is February (15.2 days).
Average UV index in September
Paso del Cerro, Uruguay
- Average UV index in September: 4
The months with the highest UV index are January, February, March and December (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
Paso del Cerro, Uruguay
- Average cloud cover in September: 39
The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 26).
Average visibility in September
Paso del Cerro, Uruguay
- Average visibility in September: 9km
The month with the highest visibility is December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).





