September weather forecastChile Chico, Chile

September

Weather in September

Chile Chico weather in September brings progressive changes, with temperatures slowly climbing. The city hits a modest daily average high of 6.8°C (44.2°F). September experiences a significant drop in snowfall compared to the last few months and rainfall replaces the snow. The change in weather gives the city a fresh look with lush greenery blooming around. Slightly calm winds and good visibility set a perfect ambiance for outdoor activities.

Temperature

September's arrival in Chile Chico registers an average high-temperature of a chilly 6.8°C (44.2°F), closely aligning with the temperature of the previous month. Chile Chico's September nights witness minimal differential from the daytime temperatures, with averages of 1.8°C (35.2°F).

Humidity

In September, the average relative humidity in Chile Chico, Chile, is 75%.

Rainfall

In Chile Chico, in September, during 9.1 rainfall days, 8mm (0.31") of precipitation is typically accumulated. Throughout the year, in Chile Chico, there are 105.6 rainfall days, and 180mm (7.09") of precipitation is accumulated.

Snowfall

Months with snowfall in Chile Chico are May through November. In Chile Chico, in September, snow falls for 1 days, with typically accumulated 8mm (0.31") of snow. In Chile Chico, Chile, during the entire year, snow falls for 13.6 days and aggregates up to 167mm (6.57") of snow.

Daylight

The average length of the day in September is 11h and 47min.
On the first day of September, sunrise is at 07:15 and sunset at 18:17 -04. On the last day of the month, sunrise is at 07:18 and sunset at 19:55 -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

In Chile Chico, Chile, the average sunshine in September is 9h.

UV index

In Chile Chico, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 3 during September translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during September are 6.8°C (44.2°F) and 1.8°C (35.2°F) respectively.

The average relative humidity in September in Chile Chico is 75%.

In Chile Chico, in September, during 9.1 rainfall days, 8mm (0.31") of precipitation is typically accumulated.

In Chile Chico, Chile, in September, snow falls for 1 days, with typically accumulated 8mm (0.31") of snow.

In September, the average day length in Chile Chico is 11h and 47min.

On the first day of September in Chile Chico, sunrise is at 07:15 and sunset at 18:17 -04. On the last day of the month, sunrise is at 07:18 and sunset at 19:55 -03.

On Sunday, 08. September 2024, at 00:00, Daylight Saving Time starts in Chile Chico, and the time zone changes from -04 to -03. DST ends on Sunday, 06. April 2025, at 00:00.

The average sunshine duration in September is 9h.

In September, the average daily maximum UV index in Chile Chico, Chile, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

4.8°C

6.8°C

9.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16.8km/h

16.4km/h

19.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

17.4

16.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Chile Chico, Chile

Average high temperature in September: 6.8°C

The warmest month (with the highest average high temperature) is January (16.3°C).
The month with the lowest average high temperature is July (3.7°C).

Average low temperature in September: 1.8°C

The month with the highest average low temperature is February (8.3°C).
The coldest month (with the lowest average low temperature) is July (-0.8°C).

Average pressure in September
Chile Chico, Chile

Average pressure in September: 1014mbar

The month with the highest atmospheric pressure is September (1014mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).

Average wind speed in September
Chile Chico, Chile

Average wind speed in September: 15.7km/h

The windiest month (with the highest average wind speed) is December (22.9km/h).
The calmest month (with the lowest average wind speed) is July (14.4km/h).

Average humidity in September
Chile Chico, Chile

Average humidity in September: 75%

The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are January and December (63%).

Average rainfall in September
Chile Chico, Chile

Average rainfall in September: 8mm

The wettest month (with the highest rainfall) is June (28mm).
The driest month (with the least rainfall) is January (6mm).

Average rainfall days in September
Chile Chico, Chile

Average rainfall days in September: 9.1 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in September
Chile Chico, Chile

Average snowfall in September: 8mm

The month with the highest snowfall is July (88mm).
The months with the least snowfall are January, February, March, April and December (0mm).

Average snowfall days in September
Chile Chico, Chile

Average snowfall days in September: 1 days

The month with the highest number of snowfall days is July (4.8 days).
The months with the least snowfall days are January, February and April (0 days).

Average daylight in September /
Average sunshine in September
Chile Chico, Chile

Average daylight in September: 11h and 48min

The month with the longest days is December (Average daylight: 15h and 48min).
The month with the shortest days is June (Average daylight: 8h and 36min).

Average sunshine in September: 9h and 0min

The month with the most sunshine is December (Average sunshine: 13h and 36min).
The month with the least sunshine is July (Average sunshine: 6h and 12min).

Average sunshine days in September
Chile Chico, Chile

Average sunshine days in September: 17.4 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in September
Chile Chico, Chile

Average UV index in September: 3

The months with the highest UV index are January, February, November and December (UV index 4).
The months with the lowest UV index are May, June, July and August (UV index 2).

Average cloud cover in September
Chile Chico, Chile

Average cloud cover in September: 27

The months with the most cloud cover are May and July (Cloud cover 34).
The months with the least cloud cover are January and December (Cloud cover 22).

Average visibility in September
Chile Chico, Chile

Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).