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Santiago in July: Weather, Average temperature and Climate

Take a look at past year’s weather for Santiago in July and see if it is worth visiting.
Check flight prices to Santiago on Avionero:
July

Weather in Santiago in July 2025

OK Weather
Mild
☁️
Cloudy
Santiago in July usually sees fair weather conditions, with an average daily high temperature of +59°F and roughly 9 sunny days. However, you should prepare for about 9 rainy days with an average precipitation of 89 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • July is usually the coldest month of the year in Santiago;
  • July is usually the wettest month of the year in Santiago;

Average weather

☀️
+59°F
Avg. max. temperature
+23°F
Min.
+82°F
Max.
89 mm
Total precipitation
76%
Avg. humidity
1 m/s
Avg. wind
9 ☀️
Sunny Days
12 ⛅️
Cloudy
9 🌦
Rainy
Our opinion: Santiago has OK weather in July.

Average temperature in Santiago in July

Here are the expected maximum, average and minimum temperatures in Santiago for July based on the historical data.
Last Year
Historical Data

The temperature in July is +64°F on average, with a range between a maximum of +77°F during the day and a minimum of +36°F at night.

The average maximum temperature goes up 4% by the end of the month, compared with the beginning of the month, from +73°F to +75°F.

Is Santiago warm or cold in July?

Santiago is typically mild in July.

Maximum temperatures go down compared to the previous month from +61°F to +59°F. The minimum temperature also goes up from +41°F to +41°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

July is the coldest month in Santiago, here is the comparison with other months:

Climate in Santiago in July

Santiago weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+61°F+59°F+63°F
Min. temperature
+23°F+23°F+25°F
Max. temperature
+81°F+82°F+88°F
Rainfall
92 mm89 mm77 mm
Wind
1 m/s1 m/s1 m/s
Humidity
76%76%75%
Air pressure
1017 HPa1017 HPa1017 HPa
Sunny days
8910
Cloudy days
131211
Rainy days
8910
Snowy days
000

July weather is still as ok as in June. It’s getting colder in July. From +61°F in the day, the average maximum temperature lowers to +59°F. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 92 mm to 89 mm. Humidity levels don’t change as the month goes on, averaging around 76%. The average wind speed doesn’t change much during July, staying around 1 m/s. The good news is there are likely to be more sunny days in July, from 8 to 9.

August brings much the same weather, it remains ok.

Wind

Wind speed in Santiago in July based on historical data.
Last Year
Historical Data

The average wind speed is 1 m/s getting up to 2 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Santiago is gradually increasing during July, going from 1 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in Santiago based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in July stands at 13%, leading to total precipitation of around 53 mm. The maximum amount of rainfall per day is around 27 mm, which is moderate rain. Santiago is amazing in July with as little as 4 rainy days on average, so plan adventures in the great outdoors.
July is one of the rainiest months in Santiago, here is a comparison with other months, total mm:
Santiago wettest month is June, where a typical day has a 27% chance of precipitation and 92 mm of rainfall per day. January, on the other hand, is the driest month with a mere 13% chance of precipitation and 4 mm of rainfall per day.

How was the weather last July in Santiago?

This is the weather in Santiago in July 2023:
1 July
☁️
+73°F
2 July
☁️
+61°F
3 July
☀️
+65°F
4 July
☀️
+65°F
5 July
☀️
+64°F
6 July
☁️
+60°F
7 July
☁️
+58°F
8 July
☁️
+62°F
9 July
🌫️
+60°F
10 July
☀️
+68°F
11 July
🌫️
+58°F
12 July
🌧️
+57°F
13 July
☀️
+64°F
14 July
☁️
+59°F
15 July
☁️
+59°F
16 July
☁️
+67°F
17 July
☁️
+61°F
18 July
🌫️
+65°F
19 July
☁️
+67°F
20 July
☁️
+65°F
21 July
☁️
+62°F
22 July
🌧️
+59°F
23 July
☁️
+52°F
24 July
☀️
+65°F
25 July
☀️
+63°F
26 July
🌫️
+63°F
27 July
☀️
+68°F
28 July
☀️
+72°F
29 July
☀️
+77°F
30 July
☁️
+74°F
31 July
☀️
+75°F
In July 2023 Santiago had 11 sunny days, 14 cloudy days, and 2 rainy days. The average maximum temperature was +64°F, with an absolute maximum of +77°F and a minimum of +52°F. The average humidity was 72%, with a maximum of 100% and a minimum of 38%. The average wind speed was 1 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

This is how Santiago climate has changed over the last 43 years.

The climate in Santiago in July has not changed that much over the last 43 years.

The average temperature was the lowest in 2007 (+70°F) and the highest in 2020 (+75°F). The driest year was 1998 with only 165 mm of rainfall, and the wettest year was 1997 with 1031 mm.

FAQ

Frequently asked questions about the weather in Santiago in July:

Is July a good time to visit Santiago?

It’s always a good time to visit Santiago, but the weather is changeable in July, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Santiago in July?

July has mild temperatures in Santiago. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Santiago rainy in July?

Santiago is often rainy in July. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Santiago in July?

Usually, it’s not very sunny in Santiago in July, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Chile

Check out the weather for other cities in Chile.

Monthly weather in Santiago

Source of the data

For this page, we’ve looked at the typical weather in Santiago, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.