September weather forecastMontes, Uruguay
September
Weather in September
The first month of the spring, September, is a comfortable month in Montes, Uruguay, with an average temperature ranging between max 16.2°C (61.2°F) and min 10.7°C (51.3°F).Temperature
The transition into September notes an average high-temperature of a comfortable 16.2°C (61.2°F), revealing a mild distinction from the 15.2°C (59.4°F) in August. September nights cool down to an average low-temperature of 10.7°C (51.3°F).Humidity
The months with the highest humidity are July and September, with an average relative humidity of 79%.Rainfall
In Montes, in September, during 10.7 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Montes, during the entire year, the rain falls for 122.1 days and collects up to 681mm (26.81") of precipitation.Daylight
In Montes, the average length of the day in September is 11h and 54min.On the first day of the month, sunrise is at 06:59 and sunset at 18:24. On the last day of September, sunrise is at 06:19 and sunset at 18:44 -03.
Sunshine
In Montes, the average sunshine in September is 7.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. 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
Montes, Uruguay
- Average high temperature in September: 16.2°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 (13.3°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is January (20°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).
Average pressure in September
Montes, Uruguay
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is July (1018.8mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in September
Montes, Uruguay
- Average wind speed in September: 19.6km/h
The windiest month (with the highest average wind speed) is September (19.6km/h).
The calmest month (with the lowest average wind speed) is May (17.2km/h).
Average humidity in September
Montes, Uruguay
- Average humidity in September: 79%
The months with the highest relative humidity are July and September (79%).
The month with the lowest relative humidity is January (65%).
Average rainfall in September
Montes, Uruguay
- Average rainfall in September: 65mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in September
Montes, Uruguay
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is January (8.4 days).
Average daylight in September /
Average sunshine in September
Montes, 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 24min
The months with the most sunshine are January and December (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).
Average sunshine days in September
Montes, Uruguay
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is September (16.5 days).
Average UV index in September
Montes, Uruguay
- Average UV index in September: 4
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in September
Montes, Uruguay
- Average cloud cover in September: 37
The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in September
Montes, 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).
