October weather forecast
Chillán, Chile

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Weather in October

The weather in October in Chillán is synonymous with the peak of spring. Temperatures continue their upward climb, and the city enjoys a continual decrease in rainfall. This period brings in additional daylight hours, together with reduced cloud coverage, creating a vibrant atmosphere within the city. As flowers bloom and trees flourish, Chillán begins to display its most colorful palette. Thus, October in Chillán offers an amalgamation of pleasant weather conditions perfect for exploring the city's blossoming landscapes.

Temperature

Chillán in October denotes a subtle temperature transition, adjusting from an average high of a refreshing 17.2°C (63°F) in September to a pleasant 20.2°C (68.4°F). A noticeable temperature swing characterizes Chillán's October nights, dipping to an average of 7°C (44.6°F).

Humidity

In Chillán, the average relative humidity in October is 70%.

Rainfall

In Chillán, in October, it is raining for 8.5 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, in Chillán, there are 88.3 rainfall days, and 706mm (27.8") of precipitation is accumulated.

Daylight

The average length of the day in October in Chillán is 13h and 3min.
On the first day of the month, sunrise is at 07:22 and sunset at 19:52. On the last day of October, sunrise is at 06:43 and sunset at 20:20 -03.

Sunshine

In Chillán, Chile, the average sunshine in October is 8.4h.

UV index

The average daily maximum UV index in October in Chillán is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In October, an average UV index of 4 transforms into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in October in Chillán?

October temperatures in Chillán vary between a high-temperature of 20.2°C (68.4°F) and a low-temperature of 7°C (44.6°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in March is computed to be 28°C (82.4°F).

What is the average humidity in October in Chillán?

The average relative humidity in October in Chillán, Chile, is 70%.

How many days does it rain in October in Chillán?

In Chillán, Chile, in October, during 8.5 rainfall days, 54mm (2.13") of precipitation is typically accumulated.

How many hours of daylight does Chillán have in October?

In October, the average day length is 13h and 3min.

When are sunrise and sunset in October in Chillán?

In October, on the first day of the month, sunrise is at 07:22 and sunset at 19:52. On the last day of the month, in Chillán, Chile, sunrise is at 06:43 and sunset at 20:20 -03.

How many hours of sunshine does Chillán have in October?

The average sunshine duration in October is 8.4h.

What is the UV index intensity in October in Chillán?

In Chillán, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in October
Chillán, Chile

Average temperature in October - Chillán, Chile
  • Average high temperature in October: 20.2°C

The warmest month (with the highest average high temperature) is January (30.9°C).
The month with the lowest average high temperature is July (12.4°C).

  • Average low temperature in October: 7°C

The month with the highest average low temperature is January (13.4°C).
The coldest month (with the lowest average low temperature) is July (4.7°C).

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Average pressure in October
Chillán, Chile

Average pressure in October - Chillán, Chile
  • Average pressure in October: 1018.1mbar

The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).

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Average wind speed in October
Chillán, Chile

Average wind speed in October - Chillán, Chile
  • Average wind speed in October: 10.2km/h

The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).

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Average humidity in October
Chillán, Chile

Average humidity in October - Chillán, Chile
  • Average humidity in October: 70%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (50%).

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Average rainfall in October
Chillán, Chile

Average rainfall in October - Chillán, Chile
  • Average rainfall in October: 54mm

The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (5mm).

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Average rainfall days in October
Chillán, Chile

Average rainfall days in October - Chillán, Chile
  • Average rainfall days in October: 8.5 days

The months with the highest number of rainy days are July and August (13.7 days).
The month with the least rainy days is January (1.8 days).

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Average daylight in October /
Average sunshine in October
Chillán, Chile

Average daylight in October / Average sunshine in October - Chillán, Chile
  • Average daylight in October: 13h and 0min

The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).

  • Average sunshine in October: 8h and 2min

The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).

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Average sunshine days in October
Chillán, Chile

Average sunshine days in October - Chillán, Chile
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is January (29 days).
The month with the least sunshine days is July (16.5 days).

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Average UV index in October
Chillán, Chile

Average UV index in October - Chillán, Chile
  • Average UV index in October: 4

The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).

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Average cloud cover in October
Chillán, Chile

Average cloud cover in October - Chillán, Chile
  • Average cloud cover in October: 29

The months with the most cloud cover are June, July and August (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 8).

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Average visibility in October
Chillán, Chile

Average visibility in October - Chillán, Chile
  • Average visibility in October: 9km

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

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Chillán, Chile

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