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
Neltume marks the arrival of September with an average high-temperature of a still chilly 9.7°C (49.5°F), hardly different from August's 7.6°C (45.7°F). During September, the average low-temperature is a wintry 1.4°C (34.5°F).Humidity
In Neltume, the average relative humidity in September is 87%.Rainfall
In Neltume, in September, it is raining for 16.9 days, with typically 131mm (5.16") of accumulated precipitation. In Neltume, during the entire year, the rain falls for 198.8 days and collects up to 1727mm (67.99") of precipitation.Snowfall
In Neltume, snow does not fall in January through June, September through December.Daylight
In September, the average length of the day in Neltume is 11h and 52min.On the first day of September, sunrise is at 07:09 and sunset at 18:25 -04. On the last day of the month, sunrise is at 07:22 and sunset at 19:52 -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
The average sunshine in September is 5h.UV index
The months with the lowest UV index in Neltume are June through October, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 2 in September translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Neltume have in September?
What time are sunrise and sunset in September?
When does Daylight Saving Time (DST) start in September?
How many hours of sunshine does Neltume have in September?
When is the lowest UV index?
What is the UV index intensity in September?
Average temperature in September
Neltume, Chile
- Average high temperature in September: 9.7°C
The warmest month (with the highest average high temperature) is January (20.3°C).
The month with the lowest average high temperature is July (6.8°C).
- Average low temperature in September: 1.4°C
The month with the highest average low temperature is February (7.1°C).
The coldest months (with the lowest average low temperature) are July and August (1.3°C).
Average pressure in September
Neltume, Chile
- Average pressure in September: 1019.9mbar
The month with the highest atmospheric pressure is September (1019.9mbar).
The month with the lowest atmospheric pressure is February (1015.2mbar).
Average wind speed in September
Neltume, Chile
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is June (9.8km/h).
The calmest months (with the lowest average wind speed) are March and April (7.8km/h).
Average humidity in September
Neltume, Chile
- Average humidity in September: 87%
The months with the highest relative humidity are June, July and August (91%).
The month with the lowest relative humidity is January (73%).
Average rainfall in September
Neltume, Chile
- Average rainfall in September: 131mm
The wettest month (with the highest rainfall) is June (276mm).
The driest month (with the least rainfall) is January (58mm).
Average rainfall days in September
Neltume, Chile
- Average rainfall days in September: 16.9 days
The month with the highest number of rainy days is June (21.2 days).
The month with the least rainy days is February (11 days).
Average snowfall in September
Neltume, Chile
- Average snowfall in September: 0mm
The months with the highest snowfall are July and August (1mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in September
Neltume, Chile
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Neltume, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 24min).
- Average sunshine in September: 5h and 0min
The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is June (Average sunshine: 3h and 6min).
Average sunshine days in September
Neltume, Chile
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is January (17.4 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in September
Neltume, Chile
- Average UV index in September: 2
The months with the highest UV index are January, February, November and December (UV index 4).
The months with the lowest UV index are June, July, August, September and October (UV index 2).
Average cloud cover in September
Neltume, Chile
- Average cloud cover in September: 60
The months with the most cloud cover are June and August (Cloud cover 68).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in September
Neltume, Chile
- Average visibility in September: 6km
The months with the highest visibility are January, February, March and December (8km).
The month with the lowest visibility is September (6km).
