September weather forecastEl Cerro, Uruguay
September
Weather in September
September, the first month of the spring in El Cerro, is also a moderate month, with temperature in the range of an average low of 11.5°C (52.7°F) and an average high of 15.9°C (60.6°F).Temperature
El Cerro experiences a minor change to a still refreshing 15.9°C (60.6°F) in average high-temperature during September, closely reflecting August. El Cerro consistently logs a low temperature averaging a fresh 11.5°C (52.7°F) during September, a modest drop from daytime temperatures.Humidity
The most humid month is September, with an average relative humidity of 78%.Rainfall
In September, the rain falls for 9 days. Throughout September, 51mm (2.01") of precipitation is accumulated. In El Cerro, during the entire year, the rain falls for 114.7 days and collects up to 678mm (26.69") of precipitation.Daylight
In El Cerro, the average length of the day in September is 11h and 54min.On the first day of the month, sunrise is at 07:10 and sunset at 18:35. On the last day of September, sunrise is at 06:30 and sunset at 18:55 -03.
Sunshine
The average sunshine in September is 7.6h.UV index
In El Cerro, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
El Cerro, Uruguay
- Average high temperature in September: 15.9°C
The warmest month (with the highest average high temperature) is January (27.2°C).
The month with the lowest average high temperature is July (13.1°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is January (21.3°C).
The coldest month (with the lowest average low temperature) is July (9.6°C).
Average pressure in September
El Cerro, Uruguay
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).
Average wind speed in September
El Cerro, Uruguay
- Average wind speed in September: 21.1km/h
The windiest month (with the highest average wind speed) is September (21.1km/h).
The calmest month (with the lowest average wind speed) is December (18.1km/h).
Average humidity in September
El Cerro, Uruguay
- Average humidity in September: 78%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is January (66%).
Average rainfall in September
El Cerro, Uruguay
- Average rainfall in September: 51mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is May (43mm).
Average rainfall days in September
El Cerro, Uruguay
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is March (11 days).
The month with the least rainy days is June (8.2 days).
Average daylight in September /
Average sunshine in September
El Cerro, Uruguay
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in September
El Cerro, Uruguay
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is February (16.6 days).
Average UV index in September
El Cerro, Uruguay
- Average UV index in September: 4
The months with the highest UV index are January, February, March, November and December (UV index 6).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in September
El Cerro, Uruguay
- Average cloud cover in September: 34
The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in September
El Cerro, Uruguay
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
