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 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 beginning of September reveals an average high-temperature of a warm 23.4°C, showing minimal deviation from the previous month. In Mamiña, a significant divergence from daytime highs is recorded, with average lows of 10.5°C during September nights.Humidity
In Mamiña, the average relative humidity in September is 36%.Rainfall
In Mamiña, rain does not fall in May through November.Daylight
In Mamiña, the average length of the day in September is 11h and 59min.On the first day of September, sunrise is at 06:44 and sunset at 18:28 -04. On the last day of the month, sunrise is at 07:18 and sunset at 19:34 -03.
Note: On Sunday, 08. September 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from -04 to -03. Daylight Saving Time lasts until Sunday, 06. April 2025, at 00:00; consequently, the time zone reverts from -03 to -04.
Sunshine
June, August and September, with an average of 10h of sunshine, are months with the most sunshine.UV index
January through April, June through December, with an average maximum UV index of 5, are months with the highest UV index in Mamiña. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 5 in September translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mamiña in September?
What is the average humidity in September in Mamiña?
What is the driest month in Mamiña?
What is the average length of the day in September in Mamiña?
What time are sunrise and sunset in September in Mamiña?
When does Daylight Saving Time (DST) start in September in Mamiña?
What are the months with the most sunshine in Mamiña?
How many hours of sunshine does Mamiña have in September?
When is the highest UV index in Mamiña?
What is the UV index reading in September in Mamiña?
Average temperature in September
Mamiña, Chile
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is November (24.1°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is February (15.1°C).
The coldest month (with the lowest average low temperature) is July (9.2°C).
Average pressure in September
Mamiña, Chile
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is February (1012.9mbar).
Average wind speed in September
Mamiña, Chile
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is December (10km/h).
The calmest month (with the lowest average wind speed) is June (6.7km/h).
Average humidity in September
Mamiña, Chile
- Average humidity in September: 36%
The month with the highest relative humidity is February (58%).
The month with the lowest relative humidity is August (35%).
Average rainfall in September
Mamiña, Chile
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is February (18mm).
The driest months (with the least rainfall) are May, June, July, August, September, October and November (0mm).
Average rainfall days in September
Mamiña, Chile
- Average rainfall days in September: 0.4 days
The month with the highest number of rainy days is February (10.5 days).
The month with the least rainy days is August (0 days).
Average daylight in September /
Average sunshine in September
Mamiña, Chile
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 10h and 0min
The months with the most sunshine are June, August and September (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 9h and 42min).
Average sunshine days in September
Mamiña, Chile
- Average sunshine days in September: 29.3 days
The month with the most sunshine days is August (31 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in September
Mamiña, Chile
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, June, July, August, September, October, November and December (UV index 5).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in September
Mamiña, Chile
- Average cloud cover in September: 2
The month with the most cloud cover is February (Cloud cover 17).
The months with the least cloud cover are August, September and October (Cloud cover 2).
Average visibility in September
Mamiña, Chile
- 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).
