Santiago, Chile 14-Day Forecast
Chile 🇨🇱
53°
Light rain right now
Today: high 55°, low 51°
Updated 57 min ago
Santiago weather for the next 14 days
Wednesday, October 7
Light rain High 58° Low 50°Precipitation
91%
· 0.82 in
Max wind
5 mph
Humidity
91%
UV index
2 - Low
Sunrise / sunset
07:11 AM / 07:49 PM
Thursday, October 8
Sunny High 67° Low 49°Precipitation
72%
· 0.17 in
Max wind
10 mph
Humidity
81%
UV index
7 - High
Sunrise / sunset
07:10 AM / 07:50 PM
Friday, October 9
Patchy rain nearby High 65° Low 52°Precipitation
68%
· 0.11 in
Max wind
6 mph
Humidity
79%
UV index
7 - High
Sunrise / sunset
07:08 AM / 07:50 PM
Saturday, October 10
Overcast High 68° Low 52°Precipitation
16%
· 0.0 in
Max wind
6 mph
Humidity
69%
UV index
6 - High
Sunrise / sunset
07:07 AM / 07:51 PM
Sunday, October 11
Overcast High 70° Low 54°Precipitation
78%
· 0.34 in
Max wind
9 mph
Humidity
73%
UV index
6 - High
Sunrise / sunset
07:06 AM / 07:52 PM
Monday, October 12
Patchy rain nearby High 66° Low 51°Precipitation
74%
· 0.16 in
Max wind
8 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
07:04 AM / 07:53 PM
Tuesday, October 13
Patchy rain nearby High 64° Low 49°Precipitation
59%
· 0.04 in
Max wind
7 mph
Humidity
77%
UV index
5 - Moderate
Sunrise / sunset
07:03 AM / 07:53 PM
Wednesday, October 14
Sunny High 72° Low 49°Precipitation
7%
· 0.0 in
Max wind
6 mph
Humidity
67%
UV index
7 - High
Sunrise / sunset
07:02 AM / 07:54 PM
Thursday, October 15
Overcast High 73° Low 56°Precipitation
17%
· 0.0 in
Max wind
8 mph
Humidity
70%
UV index
6 - High
Sunrise / sunset
07:01 AM / 07:55 PM
Friday, October 16
Overcast High 68° Low 55°Precipitation
75%
· 0.13 in
Max wind
8 mph
Humidity
75%
UV index
5 - Moderate
Sunrise / sunset
06:59 AM / 07:56 PM
Saturday, October 17
Light rain shower High 65° Low 53°Precipitation
85%
· 0.62 in
Max wind
7 mph
Humidity
80%
UV index
5 - Moderate
Sunrise / sunset
06:58 AM / 07:56 PM
Sunday, October 18
Sunny High 69° Low 50°Precipitation
17%
· 0.0 in
Max wind
9 mph
Humidity
69%
UV index
7 - High
Sunrise / sunset
06:57 AM / 07:57 PM
Monday, October 19
Overcast High 59° Low 49°Precipitation
15%
· 0.0 in
Max wind
6 mph
Humidity
72%
UV index
5 - Moderate
Sunrise / sunset
06:56 AM / 07:58 PM
Santiago 14-day outlook: the story
The warmest day of Santiago's 14-day outlook is Thursday, October 15 with a high near 73°F (23°C); the coolest night comes Tuesday, October 13, dipping to 49°F (9°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 64°F (18°C), about 7°F (4°C) below the typical October high of 71°F (22°C).
Precipitation is most likely on Tuesday 6, Wednesday 7, Thursday 8, Friday 9 and beyond; the wettest day looks like Tuesday, October 6 with about 1.01 in (25.8 mm) expected. For the weekend, expect Saturday 68°F (20°C) and overcast / Sunday 70°F (21°C) and overcast.
For typical conditions month by month, see the Santiago climate & average temperatures guide.
Santiago forecast questions
Will it rain in Santiago this week?
The forecast currently shows meaningful precipitation chances on 9 of the next 14 days, peaking around Tuesday, October 6.
What will be the warmest day in Santiago over the next 14 days?
Thursday, October 15, with a forecast high near 73°F (23°C).
How accurate is a 14-day forecast for Santiago?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Santiago by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 85° | 60° | 0 | 0.3 in | 13.4 h/day | 14.1 h | 2% | 51% |
| February | 85° | 61° | 1 | 0.2 in | 12.7 h/day | 13.3 h | 5% | 53% |
| March | 82° | 58° | 1 | 0.1 in | 11.6 h/day | 12.4 h | 3% | 53% |
| April | 74° | 53° | 2 | 1.3 in | 9.7 h/day | 11.3 h | 7% | 60% |
| May | 66° | 48° | 4 | 1.4 in | 8.0 h/day | 10.4 h | 15% | 62% |
| June | 60° | 44° | 6 | 3.1 in | 6.8 h/day | 9.9 h | 21% | 62% |
| July | 59° | 43° | 5 | 2.2 in | 7.6 h/day | 10.1 h | 17% | 63% |
| August | 62° | 44° | 6 | 2.6 in | 8.4 h/day | 10.9 h | 19% | 68% |
| September | 65° | 46° | 6 | 1.6 in | 9.2 h/day | 11.9 h | 21% | 69% |
| October | 71° | 49° | 5 | 1.4 in | 11.0 h/day | 13.0 h | 16% | 64% |
| November | 78° | 53° | 2 | 0.5 in | 12.3 h/day | 13.9 h | 7% | 55% |
| December | 83° | 57° | 1 | 0.3 in | 13.5 h/day | 14.4 h | 2% | 51% |