Montevideo, Uruguay 14-Day Forecast

Uruguay 🇺🇾
47°
Patchy light drizzle right now Today: high 48°, low 44°
Updated 5 hours ago

Montevideo weather for the next 14 days

Today

Sunny High 48° Low 44°
Precipitation
72% · 0.1 in
14 mph
2 - Low
Sunrise / sunset
07:28 AM / 06:11 PM

Thursday, August 13

Cloudy High 52° Low 46°
Precipitation
43% · 0.02 in
Max wind
14 mph
Humidity
82%
UV index
3 - Low
Sunrise / sunset
07:27 AM / 06:12 PM

Friday, August 14

Cloudy High 56° Low 50°
Precipitation
22% · 0.0 in
Max wind
13 mph
Humidity
84%
UV index
2 - Low
Sunrise / sunset
07:26 AM / 06:12 PM

Saturday, August 15

Patchy rain nearby High 56° Low 53°
Precipitation
81% · 0.09 in
Max wind
13 mph
Humidity
90%
UV index
1 - Low
Sunrise / sunset
07:24 AM / 06:13 PM

Sunday, August 16

Fog High 57° Low 54°
Precipitation
71% · 0.03 in
Max wind
8 mph
Humidity
97%
UV index
4 - Moderate
Sunrise / sunset
07:23 AM / 06:14 PM

Monday, August 17

Patchy rain nearby High 55° Low 50°
Precipitation
33% · 0.0 in
Max wind
15 mph
Humidity
86%
UV index
5 - Moderate
Sunrise / sunset
07:22 AM / 06:15 PM

Tuesday, August 18

Sunny High 52° Low 46°
Precipitation
7% · 0.0 in
Max wind
12 mph
Humidity
64%
UV index
5 - Moderate
Sunrise / sunset
07:21 AM / 06:15 PM

Wednesday, August 19

Patchy rain nearby High 55° Low 46°
Precipitation
83% · 0.37 in
Max wind
16 mph
Humidity
81%
UV index
4 - Moderate
Sunrise / sunset
07:20 AM / 06:16 PM

Thursday, August 20

Partly Cloudy High 54° Low 47°
Precipitation
57% · 0.03 in
Max wind
22 mph
Humidity
85%
UV index
5 - Moderate
Sunrise / sunset
07:19 AM / 06:17 PM

Friday, August 21

Sunny High 53° Low 47°
Precipitation
6% · 0.0 in
Max wind
13 mph
Humidity
64%
UV index
5 - Moderate
Sunrise / sunset
07:17 AM / 06:17 PM

Saturday, August 22

Sunny High 52° Low 45°
Precipitation
4% · 0.0 in
Max wind
12 mph
Humidity
61%
UV index
5 - Moderate
Sunrise / sunset
07:16 AM / 06:18 PM

Sunday, August 23

Overcast High 53° Low 47°
Precipitation
13% · 0.0 in
Max wind
8 mph
Humidity
67%
UV index
5 - Moderate
Sunrise / sunset
07:15 AM / 06:19 PM

Monday, August 24

Sunny High 54° Low 47°
Precipitation
6% · 0.0 in
Max wind
8 mph
Humidity
67%
UV index
5 - Moderate
Sunrise / sunset
07:14 AM / 06:20 PM

Tuesday, August 25

Sunny High 55° Low 46°
Precipitation
9% · 0.0 in
Max wind
12 mph
Humidity
71%
UV index
5 - Moderate
Sunrise / sunset
07:12 AM / 06:20 PM

Montevideo 14-day outlook: the story

The warmest day of Montevideo's 14-day outlook is Sunday, August 16 with a high near 57°F (14°C); the coolest night comes Wednesday, August 12, dipping to 44°F (7°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 54°F (12°C), about 6°F (3°C) below the typical August high of 60°F (15°C).

Precipitation is most likely on Wednesday 12, Saturday 15, Sunday 16, Wednesday 19 and beyond; the wettest day looks like Wednesday, August 19 with about 0.37 in (9.3 mm) expected. For the weekend, expect Saturday 56°F (13°C) and patchy rain nearby / Sunday 57°F (14°C) and fog.

For typical conditions month by month, see the Montevideo climate & average temperatures guide.

Montevideo forecast questions

Will it rain in Montevideo this week?
The forecast currently shows meaningful precipitation chances on 5 of the next 14 days, peaking around Wednesday, August 19.
What will be the warmest day in Montevideo over the next 14 days?
Sunday, August 16, with a forecast high near 57°F (14°C).
How accurate is a 14-day forecast for Montevideo?
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 Montevideo by month

Monthly averages for Montevideo based on 2015–2024 weather data.
MonthHighLow Rain daysPrecipitation SunshineHumidity
January 80° 68° 9 2.8 in 12.1 h/day 70%
February 79° 68° 8 3.0 in 11.3 h/day 71%
March 76° 65° 10 3.4 in 10.3 h/day 72%
April 71° 61° 9 4.3 in 8.7 h/day 75%
May 63° 54° 7 3.1 in 7.5 h/day 77%
June 59° 50° 8 2.7 in 7.2 h/day 79%
July 57° 48° 9 4.0 in 7.1 h/day 80%
August 60° 49° 8 3.5 in 7.9 h/day 78%
September 62° 51° 7 2.4 in 8.7 h/day 77%
October 66° 55° 10 3.4 in 9.9 h/day 75%
November 72° 60° 7 2.9 in 11.2 h/day 71%
December 76° 64° 8 2.8 in 12.2 h/day 69%
14-day forecasts nearby