October weather forecastSantiago, Chile
October
Weather in October
October experiences an upward trend in temperatures in Santiago. The city brims with sun rays and clear skies, setting a typical spring mood. A further fall in rainfall establishes October as a dry period, similar to what was witnessed between January and March. With longer daylight hours in October, visits to Santiago’s renowned vineyards and orchards become more popular this time of the year.Temperature
The average high-temperature in Santiago for October is a comfortable 18.1°C (64.6°F), closely aligning with the temperature of the preceding month. Santiago's temperature in October lowers to a consistent average of 6.5°C (43.7°F) during the nights.Humidity
In October, the average relative humidity is 47%.Rainfall
In Santiago, during October, the rain falls for 3.8 days and regularly aggregates up to 12mm (0.47") of precipitation. In Santiago, during the entire year, the rain falls for 45 days and collects up to 190mm (7.48") of precipitation.Snowfall
In Santiago, snow does not fall in January through May, August through December.Daylight
The average length of the day in October is 12h and 56min.On the first day of the month, sunrise is at 07:18 and sunset at 19:45. On the last day of October, sunrise is at 06:42 and sunset at 20:09 -03.
Sunshine
In October, the average sunshine is 9h.UV index
In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 4 during October leads to these advisories:
Act with care - The need to guard against sun damage is communicated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Santiago, Chile
- Average high temperature in October: 18.1°C
The warmest month (with the highest average high temperature) is January (25.5°C).
The month with the lowest average high temperature is July (11.4°C).
- Average low temperature in October: 6.5°C
The month with the highest average low temperature is January (12.4°C).
The coldest month (with the lowest average low temperature) is July (2.4°C).
Average pressure in October
Santiago, Chile
- Average pressure in October: 1017.5mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in October
Santiago, Chile
- Average wind speed in October: 7.8km/h
The windiest month (with the highest average wind speed) is June (9.2km/h).
The calmest months (with the lowest average wind speed) are March and April (7.2km/h).
Average humidity in October
Santiago, Chile
- Average humidity in October: 47%
The month with the highest relative humidity is July (55%).
The months with the lowest relative humidity are March and April (36%).
Average rainfall in October
Santiago, Chile
- Average rainfall in October: 12mm
The wettest month (with the highest rainfall) is June (67mm).
The driest months (with the least rainfall) are January, February and March (1mm).
Average rainfall days in October
Santiago, Chile
- Average rainfall days in October: 3.8 days
The month with the highest number of rainy days is June (7.4 days).
The month with the least rainy days is February (0.7 days).
Average snowfall in October
Santiago, Chile
- Average snowfall in October: 0mm
The month with the highest snowfall is June (6mm).
The months with the least snowfall are January, February, March, April, May, August, September, October, November and December (0mm).
Average snowfall days in October
Santiago, Chile
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Santiago, Chile
- Average daylight in October: 12h and 54min
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: 9h and 0min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The months with the least sunshine are June and July (Average sunshine: 8h and 18min).
Average sunshine days in October
Santiago, Chile
- Average sunshine days in October: 25.7 days
The month with the most sunshine days is March (29.9 days).
The month with the least sunshine days is June (22.2 days).
Average UV index in October
Santiago, Chile
- Average UV index in October: 4
The months with the highest UV index are January, February, March, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in October
Santiago, Chile
- Average cloud cover in October: 18
The month with the most cloud cover is June (Cloud cover 26).
The month with the least cloud cover is February (Cloud cover 3).
Average visibility in October
Santiago, Chile
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
