Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
Viña del Mar's shift into October is marked by a subtle change to a still enjoyable 18.8°C (65.8°F) from September's 17.3°C (63.1°F) in temperature. October nights are marked by an average temperature drop to a chilly 9.8°C (49.6°F).Humidity
In October, the average relative humidity is 71%.Rainfall
In Viña del Mar, during October, the rain falls for 2.1 days and regularly aggregates up to 9mm (0.35") of precipitation. Throughout the year, there are 33.7 rainfall days, and 178mm (7.01") of precipitation is accumulated.Sea temperature
In Viña del Mar, the average seawater temperature in October is 13.7°C (56.7°F).Note: Dipping into 13.7°C (56.7°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 13°C (55.4°F) can be jarring.
Daylight
In Viña del Mar, the average length of the day in October is 12h and 56min.On the first day of October, sunrise is at 07:22 and sunset at 19:48. On the last day of the month, sunrise is at 06:47 and sunset at 20:12 -03.
Sunshine
In Viña del Mar, the average sunshine in October is 8.8h.UV index
May through October, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: During October, 4 as the daily maximum UV index converts into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Around midday, solar radiation is most harmful; hence, exposure should be limited. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the average humidity in October?
How many days does it rain in October?
What is the water temperature in October?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Viña del Mar have in October?
What are the months with the lowest UV index?
How high is the UV index in October?
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%
The 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: 12h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in October: 8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 0min).
Average sunshine days in October
Viña del Mar, Chile
- Average sunshine days in October: 27.4 days
The 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
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 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
The months with the highest visibility are January, February, March, April, May and June (10km).
The months with the lowest visibility are July, August, September, October, November and December (9km).
