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Weather Montevideo: Current forecast

Montevideo / UY

17.7 °C
Feels like 16.8 °C
Min 9 °C / Max 19 °C
Weather Montevideo: Sunny, 18 °C Sunny
2.2 mph ESE
Wind
6.7 mph ESE
Gusts
1015 hPa
Pressure
0 mm
Precipitation
54 %
Humidity
6.1
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort High
Ragweed Moderate
06:51 / 18:32
Sunrise / Sunset
06:20 / 18:00
Moonrise / Moonset
New Moon (0 %)
Moon phase

Updated: Sep 10, 2026, 18:10 CEST Sep 10, 2026, 13:10 -03

Today's Summary

In Montevideo the weather today is sunny. The thermometer currently shows 17.7°C. UV levels are elevated today – remember sun protection if you're outdoors. During the day temperatures will range between 9.1°C and 18.5°C.

Hourly forecast – Montevideo, today

Sep 10, 13:00
19 °C
Partly cloudy
Montevideo Sep 10, 13:00: Partly cloudy, 19 °C
Sep 10, 14:00
18 °C
Sunny
Montevideo Sep 10, 14:00: Sunny, 18 °C
Sep 10, 15:00
18 °C
Sunny
Montevideo Sep 10, 15:00: Sunny, 18 °C
Sep 10, 16:00
15 °C
Sunny
Montevideo Sep 10, 16:00: Sunny, 15 °C
Sep 10, 17:00
13 °C
Clear
Montevideo Sep 10, 17:00: Clear, 13 °C
Sep 10, 18:00
12 °C
Clear
Montevideo Sep 10, 18:00: Clear, 12 °C
Sep 10, 19:00
12 °C
Partly cloudy
Montevideo Sep 10, 19:00: Partly cloudy, 12 °C
Sep 10, 20:00
12 °C
Clear
Montevideo Sep 10, 20:00: Clear, 12 °C
Sep 10, 21:00
12 °C
Clear
Montevideo Sep 10, 21:00: Clear, 12 °C
Sep 10, 22:00
11 °C
Partly cloudy
Montevideo Sep 10, 22:00: Partly cloudy, 11 °C
Sep 10, 23:00
11 °C
Overcast
Montevideo Sep 10, 23:00: Overcast, 11 °C
Sep 11, 00:00
11 °C
Overcast
Montevideo Sep 11, 00:00: Overcast, 11 °C
Sep 11, 01:00
11 °C
Overcast
Montevideo Sep 11, 01:00: Overcast, 11 °C
Sep 11, 02:00
11 °C
Overcast
Montevideo Sep 11, 02:00: Overcast, 11 °C
Sep 11, 03:00
11 °C
Overcast
Montevideo Sep 11, 03:00: Overcast, 11 °C
Sep 11, 04:00
11 °C
Overcast
Montevideo Sep 11, 04:00: Overcast, 11 °C
Sep 11, 05:00
11 °C
Mist
Montevideo Sep 11, 05:00: Mist, 11 °C
Sep 11, 06:00
11 °C
Overcast
Montevideo Sep 11, 06:00: Overcast, 11 °C
Sep 11, 07:00
13 °C
Overcast
Montevideo Sep 11, 07:00: Overcast, 13 °C
Sep 11, 08:00
13 °C
Overcast
Montevideo Sep 11, 08:00: Overcast, 13 °C
Sep 11, 09:00
15 °C
Overcast
Montevideo Sep 11, 09:00: Overcast, 15 °C
Sep 11, 10:00
16 °C
Overcast
Montevideo Sep 11, 10:00: Overcast, 16 °C
Sep 11, 11:00
15 °C
Overcast
Montevideo Sep 11, 11:00: Overcast, 15 °C
Sep 11, 12:00
16 °C
Overcast
Montevideo Sep 11, 12:00: Overcast, 16 °C
Time
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
Montevideo Sep 10, 13:00: Partly cloudy
Montevideo Sep 10, 14:00: Sunny
Montevideo Sep 10, 15:00: Sunny
Montevideo Sep 10, 16:00: Sunny
Montevideo Sep 10, 17:00: Clear
Montevideo Sep 10, 18:00: Clear
Montevideo Sep 10, 19:00: Partly cloudy
Montevideo Sep 10, 20:00: Clear
Montevideo Sep 10, 21:00: Clear
Montevideo Sep 10, 22:00: Partly cloudy
Montevideo Sep 10, 23:00: Overcast
Montevideo Sep 11, 00:00: Overcast
Montevideo Sep 11, 01:00: Overcast
Montevideo Sep 11, 02:00: Overcast
Montevideo Sep 11, 03:00: Overcast
Montevideo Sep 11, 04:00: Overcast
Montevideo Sep 11, 05:00: Mist
Montevideo Sep 11, 06:00: Overcast
Montevideo Sep 11, 07:00: Overcast
Montevideo Sep 11, 08:00: Overcast
Montevideo Sep 11, 09:00: Overcast
Montevideo Sep 11, 10:00: Overcast
Montevideo Sep 11, 11:00: Overcast
Montevideo Sep 11, 12:00: Overcast
Temperature (°C)
Chance of rain (%)
4
2
3
5
8
9
15
10
11
15
28
31
31
31
30
32
38
29
24
17
15
13
14
13
Precipitation
Wind (mph)
E
2
SSE
2
SE
4
SE
8
ESE
7
ESE
7
E
7
ESE
8
E
6
E
6
E
6
E
6
E
6
ESE
7
ESE
6
ESE
6
SE
7
ESE
9
ESE
10
ESE
7
ESE
8
SE
9
SE
9
SE
10
Pressure (hPa)
1014
1013
1013
1014
1014
1015
1015
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1016
Humidity (%)
50 %
50 %
54 %
67 %
76 %
79 %
83 %
82 %
84 %
86 %
88 %
92 %
91 %
92 %
91 %
93 %
94 %
89 %
80 %
68 %
61 %
55 %
57 %
54 %
Cloud cover (%)
32 %
2 %
15 %
0 %
0 %
0 %
46 %
5 %
4 %
34 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %

14-day weather forecast – Montevideo

14-day trend for Montevideo: The second week looks noticeably warmer and more pleasant. Lows can drop to around 4.3°C at night, with daytime highs up to 25.2°C.

Date
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Montevideo September 10, 2026: Sunny
Montevideo September 11, 2026: Overcast
Montevideo September 12, 2026: Overcast
Montevideo September 13, 2026: Overcast
Montevideo September 14, 2026: Sunny
Montevideo September 15, 2026: Sunny
Montevideo September 16, 2026: Sunny
Montevideo September 17, 2026: Sunny
Montevideo September 18, 2026: Overcast
Montevideo September 19, 2026: Sunny
Montevideo September 20, 2026: Overcast
Montevideo September 21, 2026: Sunny
Montevideo September 22, 2026: Overcast
Montevideo September 23, 2026: Overcast
Temperature (°C)
Chance of rain (%)
57
21
31
10
6
11
4
6
11
7
20
4
57
90
Precipitation
1.4 mm
0.2 mm
0 mm
0 mm
1 mm
12.3 mm
Wind max (mph)
8
12
14
12
9
15
7
13
8
12
11
13
16
12
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
September 10, 2026 Montevideo September 10, 2026: Sunny Sunny 9 °C 19 °C 06:51 18:32 06:20 18:00 New Moon (0 %)
September 11, 2026 Montevideo September 11, 2026: Overcast Overcast 11 °C 16 °C 06:49 18:33 06:50 19:11 New Moon (0 %)
September 12, 2026 Montevideo September 12, 2026: Overcast Overcast 8 °C 11 °C 06:48 18:33 07:19 20:21 New Moon (3 %)
September 13, 2026 Montevideo September 13, 2026: Overcast Overcast 8 °C 14 °C 06:46 18:34 07:49 21:31 Waxing Crescent (8 %)
September 14, 2026 Montevideo September 14, 2026: Sunny Sunny 6 °C 17 °C 06:45 18:35 08:21 22:39 Waxing Crescent (14 %)
September 15, 2026 Montevideo September 15, 2026: Sunny Sunny 6 °C 13 °C 06:43 18:35 08:57 23:46 Waxing Crescent (23 %)
September 16, 2026 Montevideo September 16, 2026: Sunny Sunny 4 °C 15 °C 06:42 18:36 09:37 Does not set today First Quarter (32 %)
September 17, 2026 Montevideo September 17, 2026: Sunny Sunny 5 °C 18 °C 06:41 18:37 10:24 00:50 First Quarter (42 %)
September 18, 2026 Montevideo September 18, 2026: Overcast Overcast 10 °C 18 °C 06:39 18:38 11:15 01:48 First Quarter (53 %)
September 19, 2026 Montevideo September 19, 2026: Sunny Sunny 12 °C 25 °C 06:38 18:38 12:11 02:39 First Quarter (63 %)
September 20, 2026 Montevideo September 20, 2026: Overcast Overcast 16 °C 24 °C 06:36 18:39 13:10 03:23 Waxing Moon (73 %)
September 21, 2026 Montevideo September 21, 2026: Sunny Sunny 11 °C 18 °C 06:35 18:40 14:09 04:00 Waxing Moon (82 %)
September 22, 2026 Montevideo September 22, 2026: Overcast Overcast 9 °C 19 °C 06:33 18:40 15:08 04:32 Waxing Moon (89 %)
September 23, 2026 Montevideo September 23, 2026: Overcast Overcast 12 °C 17 °C 06:32 18:41 16:06 05:00 Waxing Moon (95 %)