September weather forecastMasoller, Uruguay
September
Weather in September
September, the first month of the spring in Masoller, is a pleasant month, with temperature in the range of an average high of 20.9°C (69.6°F) and an average low of 10.6°C (51.1°F).Temperature
September's commencement is accompanied by an average high-temperature of a pleasant 20.9°C (69.6°F), diverging marginally from August's 19.1°C (66.4°F). Throughout September nights, Masoller experiences a consistent temperature average of 10.6°C (51.1°F).Humidity
The average relative humidity in September is 78%.Rainfall
In Masoller, in September, during 11.5 rainfall days, 78mm (3.07") of precipitation is typically accumulated. In Masoller, during the entire year, the rain falls for 133.2 days and collects up to 920mm (36.22") of precipitation.Daylight
In Masoller, the average length of the day in September is 11h and 55min.On the first day of September, sunrise is at 06:59 and sunset at 18:28. On the last day of the month, sunrise is at 06:22 and sunset at 18:45 -03.
Sunshine
In Masoller, the average sunshine in September is 7.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, an average UV index of 4 transforms into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Masoller, Uruguay
- Average high temperature in September: 20.9°C
The warmest month (with the highest average high temperature) is January (30.5°C).
The month with the lowest average high temperature is July (16.5°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (8°C).
Average pressure in September
Masoller, Uruguay
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.2mbar).
Average wind speed in September
Masoller, Uruguay
- Average wind speed in September: 15.2km/h
The windiest month (with the highest average wind speed) is September (15.2km/h).
The calmest month (with the lowest average wind speed) is April (12.3km/h).
Average humidity in September
Masoller, Uruguay
- Average humidity in September: 78%
The months with the highest relative humidity are May and June (83%).
The month with the lowest relative humidity is December (66%).
Average rainfall in September
Masoller, Uruguay
- Average rainfall in September: 78mm
The wettest months (with the highest rainfall) are May and November (98mm).
The driest month (with the least rainfall) is August (57mm).
Average rainfall days in September
Masoller, Uruguay
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is January (12.6 days).
The month with the least rainy days is August (9.3 days).
Average daylight in September /
Average sunshine in September
Masoller, Uruguay
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in September
Masoller, Uruguay
- Average sunshine days in September: 17 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is February (15.1 days).
Average UV index in September
Masoller, 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 May (UV index 3).
Average cloud cover in September
Masoller, Uruguay
- Average cloud cover in September: 40
The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is December (Cloud cover 28).
Average visibility in September
Masoller, Uruguay
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).





