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
September
Weather in September
Temperature
The arrival of September marks a slight shift to an average high-temperature of a still refreshing 17.5°C (63.5°F) from August's 14.6°C (58.3°F). In September, the average low-temperature is a frosty 7.5°C (45.5°F).Humidity
In September, the average relative humidity is 43%.Rainfall
In Lunlunta, in September, it is raining for 4.5 days, with typically 6mm (0.24") of accumulated precipitation. In Lunlunta, during the entire year, the rain falls for 92.6 days and collects up to 324mm (12.76") of precipitation.Snowfall
Months with snowfall are June through September. September is the last month it regularly snows. During 0.7 snowfall days, in September, Lunlunta aggregates 7mm (0.28") of snow. Throughout the year, there are 2.3 snowfall days, and 31mm (1.22") of snow is accumulated.Daylight
The average length of the day in September is 11h and 55min.On the first day of the month, sunrise is at 07:51 and sunset at 19:18. On the last day of September, sunrise is at 07:12 and sunset at 19:37 -03.
Sunshine
January, September and December, with an average of 9.7h of sunshine, are months with the most sunshine in Lunlunta.UV index
In September, the average daily maximum UV index in Lunlunta, Argentina, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Be vigilant - Preventing sunburn is recommended. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lunlunta in September?
What is the average humidity in September?
How many days does it rain in September?
What is the last month it snows?
What is the average length of the day in September?
What time are sunrise and sunset in September in Lunlunta?
What is the month with the most sunshine?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Lunlunta, Argentina
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is January (28.3°C).
The month with the lowest average high temperature is July (11.2°C).
- Average low temperature in September: 7.5°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 (3.2°C).
Average pressure in September
Lunlunta, Argentina
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in September
Lunlunta, Argentina
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is November (12.8km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in September
Lunlunta, Argentina
- Average humidity in September: 43%
The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is December (39%).
Average rainfall in September
Lunlunta, Argentina
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is January (69mm).
The driest months (with the least rainfall) are May and July (5mm).
Average rainfall days in September
Lunlunta, Argentina
- Average rainfall days in September: 4.5 days
The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is July (2.5 days).
Average snowfall in September
Lunlunta, Argentina
- Average snowfall in September: 7mm
The month with the highest snowfall is July (17mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).
Average snowfall days in September
Lunlunta, Argentina
- Average snowfall days in September: 0.7 days
The month with the highest number of snowfall days is July (0.8 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Lunlunta, Argentina
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are January, September and December (Average sunshine: 9h and 42min).
The months with the least sunshine are April and May (Average sunshine: 9h and 24min).
Average sunshine days in September
Lunlunta, Argentina
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is February (12.6 days).
Average UV index in September
Lunlunta, Argentina
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in September
Lunlunta, Argentina
- Average cloud cover in September: 13
The months with the most cloud cover are April, May and October (Cloud cover 16).
The month with the least cloud cover is June (Cloud cover 11).
Average visibility in September
Lunlunta, Argentina
- 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).
