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 snowfall in September
- Average snowfall 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
Weather in September
Temperature
A slight uplift in the average high-temperature marks September, adjusting from August's icy 4.5°C (40.1°F) to a frosty 7.5°C (45.5°F). In September, Trevelin encounters an average low-temperature of -0.3°C (31.5°F) during the night.Humidity
In Trevelin, the average relative humidity in September is 77%.Rainfall
In Trevelin, Argentina, in September, during 12.5 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 135.5 rainfall days, and 421mm (16.57") of precipitation is accumulated.Snowfall
Months with snowfall in Trevelin are March, May through November. In Trevelin, during September, snow falls for 2.6 days and regularly aggregates up to 33mm (1.3") of snow. Throughout the year, in Trevelin, there are 22.8 snowfall days, and 378mm (14.88") of snow is accumulated.Daylight
In September, the average length of the day is 11h and 50min.On the first day of September in Trevelin, Argentina, sunrise is at 08:10 and sunset at 19:20. On the last day of the month, sunrise is at 07:19 and sunset at 19:52 -03.
Sunshine
The average sunshine in September in Trevelin is 8.3h.UV index
In September, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during September translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average September temperature in Trevelin?
What is the average humidity in September in Trevelin?
How many days does it rain in September in Trevelin?
How much does it snow in Trevelin in September?
What is the average length of the day in September in Trevelin?
When is the sunrise / sunset in September in Trevelin?
How many hours of sunshine does Trevelin have in September?
How high is the UV index in September in Trevelin?
Average temperature in September
Trevelin, Argentina
- Average high temperature in September: 7.5°C
The warmest month (with the highest average high temperature) is January (19°C).
The month with the lowest average high temperature is July (2.8°C).
- Average low temperature in September: -0.3°C
The months with the highest average low temperature are January and February (6.4°C).
The coldest month (with the lowest average low temperature) is July (-2.7°C).
Average pressure in September
Trevelin, Argentina
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is December (1012.7mbar).
Average wind speed in September
Trevelin, Argentina
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in September
Trevelin, Argentina
- Average humidity in September: 77%
The months with the highest relative humidity are June and July (87%).
The month with the lowest relative humidity is January (59%).
Average rainfall in September
Trevelin, Argentina
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is May (63mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in September
Trevelin, Argentina
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in September
Trevelin, Argentina
- Average snowfall in September: 33mm
The month with the highest snowfall is July (169mm).
The months with the least snowfall are January, February, April and December (0mm).
Average snowfall days in September
Trevelin, Argentina
- Average snowfall days in September: 2.6 days
The month with the highest number of snowfall days is July (7.1 days).
The months with the least snowfall days are January, February and April (0 days).
Average daylight in September /
Average sunshine in September
Trevelin, Argentina
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 18min).
Average sunshine days in September
Trevelin, Argentina
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in September
Trevelin, Argentina
- Average UV index in September: 2
The months with the highest UV index are January, February and December (UV index 4).
The month with the lowest UV index is June (UV index 1).
Average cloud cover in September
Trevelin, Argentina
- Average cloud cover in September: 37
The months with the most cloud cover are June and July (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in September
Trevelin, Argentina
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).
Trevelin, Argentina
Weather forecast for your location
2. Allow the app to use your location
