San Salvador, El Salvador 14-Day Forecast
El Salvador 🇸🇻
84°
Sunny right now
Today: high 85°, low 69°
Updated just now
San Salvador weather for the next 14 days
Friday, August 7
Sunny High 85° Low 70°Precipitation
8%
· 0.0 in
Max wind
4 mph
Humidity
73%
UV index
12 - Extreme
Sunrise / sunset
05:42 AM / 06:22 PM
Saturday, August 8
Sunny High 87° Low 69°Precipitation
73%
· 0.36 in
Max wind
4 mph
Humidity
79%
UV index
9 - Very High
Sunrise / sunset
05:42 AM / 06:22 PM
Sunday, August 9
Sunny High 89° Low 68°Precipitation
57%
· 0.08 in
Max wind
4 mph
Humidity
74%
UV index
10 - Very High
Sunrise / sunset
05:42 AM / 06:21 PM
Monday, August 10
Sunny High 90° Low 69°Precipitation
36%
· 0.01 in
Max wind
4 mph
Humidity
71%
UV index
8 - Very High
Sunrise / sunset
05:43 AM / 06:21 PM
Tuesday, August 11
Partly Cloudy High 78° Low 68°Precipitation
45%
· 0.02 in
Max wind
4 mph
Humidity
82%
UV index
7 - High
Sunrise / sunset
05:43 AM / 06:20 PM
Wednesday, August 12
Cloudy High 91° Low 70°Precipitation
72%
· 0.31 in
Max wind
4 mph
Humidity
74%
UV index
8 - Very High
Sunrise / sunset
05:43 AM / 06:20 PM
Thursday, August 13
Sunny High 89° Low 70°Precipitation
43%
· 0.03 in
Max wind
4 mph
Humidity
77%
UV index
8 - Very High
Sunrise / sunset
05:43 AM / 06:19 PM
Friday, August 14
Partly Cloudy High 89° Low 70°Precipitation
9%
· 0.0 in
Max wind
4 mph
Humidity
76%
UV index
8 - Very High
Sunrise / sunset
05:43 AM / 06:19 PM
Saturday, August 15
Sunny High 92° Low 70°Precipitation
6%
· 0.0 in
Max wind
5 mph
Humidity
69%
UV index
8 - Very High
Sunrise / sunset
05:43 AM / 06:18 PM
Sunday, August 16
Sunny High 89° Low 69°Precipitation
76%
· 0.77 in
Max wind
5 mph
Humidity
77%
UV index
8 - Very High
Sunrise / sunset
05:43 AM / 06:18 PM
Monday, August 17
Sunny High 89° Low 69°Precipitation
40%
· 0.03 in
Max wind
5 mph
Humidity
72%
UV index
8 - Very High
Sunrise / sunset
05:44 AM / 06:17 PM
Tuesday, August 18
Sunny High 87° Low 68°Precipitation
7%
· 0.0 in
Max wind
4 mph
Humidity
71%
UV index
8 - Very High
Sunrise / sunset
05:44 AM / 06:17 PM
Wednesday, August 19
Partly Cloudy High 87° Low 70°Precipitation
10%
· 0.0 in
Max wind
4 mph
Humidity
71%
UV index
8 - Very High
Sunrise / sunset
05:44 AM / 06:16 PM
San Salvador 14-day outlook: the story
The warmest day of San Salvador's 14-day outlook is Saturday, August 15 with a high near 92°F (33°C); the coolest night comes Tuesday, August 18, dipping to 68°F (20°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 87°F (30°C), about 3°F (2°C) above the typical August high of 84°F (29°C).
Precipitation is most likely on Saturday 8, Sunday 9, Wednesday 12, Sunday 16; the wettest day looks like Sunday, August 16 with about 0.77 in (19.7 mm) expected. For the weekend, expect Saturday 87°F (31°C) and sunny / Sunday 89°F (32°C) and sunny.
For typical conditions month by month, see the San Salvador climate & average temperatures guide.
San Salvador forecast questions
Will it rain in San Salvador this week?
The forecast currently shows meaningful precipitation chances on 4 of the next 14 days, peaking around Sunday, August 16.
What will be the warmest day in San Salvador over the next 14 days?
Saturday, August 15, with a forecast high near 92°F (33°C).
How accurate is a 14-day forecast for San Salvador?
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 San Salvador by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 87° | 67° | 2 | 0.2 in | 11.1 h/day | 61% |
| February | 89° | 67° | 1 | 0.2 in | 11.5 h/day | 60% |
| March | 89° | 69° | 6 | 0.7 in | 11.8 h/day | 61% |
| April | 88° | 71° | 16 | 2.6 in | 11.7 h/day | 69% |
| May | 85° | 71° | 26 | 8.3 in | 10.6 h/day | 81% |
| June | 82° | 71° | 27 | 11.4 in | 9.0 h/day | 86% |
| July | 85° | 71° | 24 | 6.6 in | 10.9 h/day | 80% |
| August | 84° | 71° | 26 | 9.2 in | 10.5 h/day | 84% |
| September | 82° | 70° | 29 | 11.3 in | 9.6 h/day | 88% |
| October | 82° | 70° | 26 | 9.6 in | 9.2 h/day | 86% |
| November | 83° | 69° | 14 | 4.0 in | 10.2 h/day | 77% |
| December | 86° | 68° | 4 | 0.5 in | 10.8 h/day | 66% |
14-day forecasts nearby