October weather forecast and climate
Viña del Mar, Chile

October, like September, in Viña del Mar, Chile, is another comfortable spring month, with average temperature ranging between min 9.8°C (49.6°F) and max 18.8°C (65.8°F).

Temperature

In Viña del Mar, the average high-temperature in October is relatively the same as in September - a still enjoyable 18.8°C (65.8°F). In October, in Viña del Mar, the average low-temperature is 9.8°C (49.6°F).

Humidity

In Viña del Mar, the average relative humidity is 71%.

Rainfall

In October, in Viña del Mar, the rain falls for 2.1 days. Throughout October, 9mm (0.35") of precipitation is accumulated. Throughout the year, in Viña del Mar, there are 33.7 rainfall days, and 178mm (7.01") of precipitation is accumulated.

Sea temperature

In Viña del Mar, in October, the average water temperature is 13.7°C (56.7°F).
Note: Swimming in 13.7°C (56.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In October, the average length of the day is 12.9h.

Sunshine

In October, the average sunshine is 8.8h.

UV index

May through October, with an average maximum UV index of 4, are months with the lowest UV index in Viña del Mar. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.

What is the temperature in October in Viña del Mar?

In Viña del Mar, Chile, in October, the average high-temperature is 18.8°C (65.8°F), and the average low-temperature is 9.8°C (49.6°F).

What is the average humidity in October in Viña del Mar?

The average relative humidity in October in Viña del Mar is 71%.

How many days does it rain in October in Viña del Mar?

In Viña del Mar, Chile, in October, it is raining for 2.1 days, with typically 9mm (0.35") of accumulated precipitation.

What is the water temperature in October in Viña del Mar?

In Viña del Mar, Chile, in October, the average water temperature is 13.7°C (56.7°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the average length of the day in October in Viña del Mar?

In Viña del Mar, Chile, the average length of the day in October is 12.9h.

How many hours of sunshine does Viña del Mar have in October?

In October, the average sunshine in Viña del Mar is 8.8h.

What are the months with the lowest UV index in Viña del Mar?

Months with the lowest UV index in Viña del Mar, Chile, are May through October, with an average maximum UV index of 4.

How high is the UV index in October in Viña del Mar?

In Viña del Mar, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in October - Viña del Mar, Chile
  • Average high temperature in October: 18.8°C

The warmest months (with the highest average high temperature) are January and February (23.3°C).
The month with the lowest average high temperature is July (15.4°C).

  • Average low temperature in October: 9.8°C

The month with the highest average low temperature is January (14.7°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).

Average pressure in October - Viña del Mar, Chile
  • Average pressure in October: 1018.1mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in October - Viña del Mar, Chile
  • Average wind speed in October: 12.8km/h

The windiest month (with the highest average wind speed) is November (13.6km/h).
The calmest month (with the lowest average wind speed) is May (10.3km/h).

Average humidity in October - Viña del Mar, Chile
  • Average humidity in October: 71%

Months with the highest relative humidity are July, August and September (72%).
The month with the lowest relative humidity is April (66%).

Average rainfall in October - Viña del Mar, Chile
  • Average rainfall in October: 9mm

The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are January and February (0mm).

Average rainfall days in October - Viña del Mar, Chile
  • Average rainfall days in October: 2.1 days

The month with the highest number of rainy days is June (6.8 days).
The month with the least rainy days is February (0.3 days).

Average sea temperature in October - Viña del Mar, Chile
  • Average sea temperature in October: 13.7°C

The best month for swimming (with the highest average sea temperature) is February (17.9°C).
The coldest month (with the lowest average sea temperature) is July (13.1°C).

Average daylight in October / Average sunshine in October - Viña del Mar, Chile
  • Average daylight in October: 12.9h

The month with the longest days is December (Average daylight: 14.3h).
The month with the shortest days is June (Average daylight: 10h).

  • Average sunshine in October: 8.8h

The month with the most sunshine is February (Average sunshine: 9.9h).
The month with the least sunshine is June (Average sunshine: 8h).

Average sunshine days in October - Viña del Mar, Chile
  • Average sunshine days in October: 27.4 days

Months with the most sunshine days are January and March (30.3 days).
The month with the least sunshine days is June (22.7 days).

Average UV index in October - Viña del Mar, Chile
  • Average UV index in October: 4

Months with the highest UV index are January, February, March, April, November and December (UV index 5).
Months with the lowest UV index are May, June, July, August, September and October (UV index 4).

Average cloud cover in October - Viña del Mar, Chile
  • Average cloud cover in October: 24

The month with the most cloud cover is June (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 7).

Average visibility in October - Viña del Mar, Chile
  • Average visibility in October: 9km

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