September weather forecast
Bucalemu, Chile

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Weather in September

September, the first month of the spring in Bucalemu, is a refreshing month, with an average temperature fluctuating between 8.3°C (46.9°F) and 16.4°C (61.5°F).

Temperature

In Bucalemu, September's average high-temperature stands at a comfortable 16.4°C (61.5°F), closely related to the preceding month. During the month of September, Bucalemu experiences a steady low-temperature average of 8.3°C (46.9°F).

Humidity

In Bucalemu, the average relative humidity in September is 76%.

Rainfall

In Bucalemu, in September, it is raining for 4.9 days, with typically 15mm (0.59") of accumulated precipitation. Throughout the year, in Bucalemu, there are 50.4 rainfall days, and 243mm (9.57") of precipitation is accumulated.

Daylight

In September, the average length of the day in Bucalemu, Chile, is 11h and 54min.
On the first day of the month, sunrise is at 07:05 and sunset at 18:30 -04. On the last day of September, sunrise is at 07:24 and sunset at 19:50 -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 Bucalemu, the average sunshine in September is 8.2h.

UV index

The average daily maximum UV index in September in Bucalemu is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jan 24, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are September temperatures in Bucalemu?

The high-temperature during September is 16.4°C (61.5°F) and the low-temperature is 8.3°C (46.9°F).

What is the average humidity in September in Bucalemu?

The average relative humidity in September in Bucalemu, Chile, is 76%.

How much does it rain in Bucalemu in September?

In Bucalemu, in September, during 4.9 rainfall days, 15mm (0.59") of precipitation is typically accumulated.

How many hours of daylight does Bucalemu have in September?

In September, the average day length in Bucalemu is 11h and 54min.

When is the sunrise / sunset in September in Bucalemu?

On the first day of September in Bucalemu, Chile, sunrise is at 07:05 and sunset at 18:30 -04. On the last day of the month, sunrise is at 07:24 and sunset at 19:50 -03.

When does Daylight Saving Time (DST) start in September in Bucalemu?

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

How many hours of sunshine does Bucalemu have in September?

In September, the average sunshine duration in Bucalemu is 8.2h.

What is the UV index intensity in September in Bucalemu?

In September, the average daily maximum UV index in Bucalemu, Chile, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.

Average temperature in September
Bucalemu, Chile

Average temperature in September - Bucalemu, Chile
  • Average high temperature in September: 16.4°C

The warmest month (with the highest average high temperature) is January (23.7°C).
The month with the lowest average high temperature is July (13.7°C).

  • Average low temperature in September: 8.3°C

The month with the highest average low temperature is January (13.9°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).

Average pressure in September
Bucalemu, Chile

Average pressure in September - Bucalemu, Chile
  • Average pressure in September: 1019.5mbar

The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is February (1014mbar).

Average wind speed in September
Bucalemu, Chile

Average wind speed in September - Bucalemu, Chile
  • Average wind speed in September: 12.7km/h

The windiest month (with the highest average wind speed) is November (15.2km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).

Average humidity in September
Bucalemu, Chile

Average humidity in September - Bucalemu, Chile
  • Average humidity in September: 76%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is January (67%).

Average rainfall in September
Bucalemu, Chile

Average rainfall in September - Bucalemu, Chile
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is June (80mm).
The driest month (with the least rainfall) is February (1mm).

Average rainfall days in September
Bucalemu, Chile

Average rainfall days in September - Bucalemu, Chile
  • Average rainfall days in September: 4.9 days

The month with the highest number of rainy days is June (8.4 days).
The month with the least rainy days is February (0.7 days).

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

Average daylight in September / Average sunshine in September - Bucalemu, Chile
  • Average daylight in September: 11h and 5min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is January (Average sunshine: 11h and 24min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).

Average sunshine days in September
Bucalemu, Chile

Average sunshine days in September - Bucalemu, Chile
  • Average sunshine days in September: 24.4 days

The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (20.8 days).

Average UV index in September
Bucalemu, Chile

Average UV index in September - Bucalemu, Chile
  • Average UV index in September: 4

The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).

Average cloud cover in September
Bucalemu, Chile

Average cloud cover in September - Bucalemu, Chile
  • Average cloud cover in September: 30

The month with the most cloud cover is June (Cloud cover 35).
The month with the least cloud cover is February (Cloud cover 9).

Average visibility in September
Bucalemu, Chile

Average visibility in September - Bucalemu, Chile
  • Average visibility in September: 9km

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

Bucalemu, Chile

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