Measurements:
°C
°F
CURRENT WEATHER
05:15
Montevideo
56°F
SW 4 mph
Feels like: 56°F
Precip: 0%
World Resorts Uruguay Montevideo Weather

7 Day Weather Forecast

05.30
sat
DAY
62°F
SE 2 mph
precip
0%
NIGHT
54°F
NE 2 mph
precip
0%
05.31
sun
DAY
60°F
NE 7 mph
precip
0%
NIGHT
52°F
N 5 mph
precip
0%
06.01
mon
DAY
56°F
NW 9 mph
precip
0%
NIGHT
48°F
W 6 mph
precip
0%
06.02
tue
DAY
60°F
SW 7 mph
precip
0%
NIGHT
52°F
SW 7 mph
precip
0%
06.03
wed
DAY
62°F
SW 9 mph
precip
0%
NIGHT
56°F
SW 11 mph
precip
0%
06.04
thu
DAY
66°F
SW 11 mph
precip
0%
NIGHT
60°F
SW 8 mph
precip
0%
06.05
fri
DAY
68°F
S 9 mph
precip
0%
NIGHT
60°F
S 6 mph
precip
0%

Montevideo Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Montevideo was 14.0°F. The maximum and minimum values were 11.9°F and 17.4°F respectively.

Montevideo on the Weather Map

Best Time to Visit Montevideo
The most sunny months:
January 22 days
December 21 days
November 20 days
The most warm months:
January 87.6 °F
February 85.9 °F
December 83.6 °F
Warmest sea temperature:
January 79.0 °F
February 78.9 °F
December 75.7 °F
The most cold months:
July 58.0 °F
June 59.8 °F
August 60.6 °F
The most rainy months:
February 4 days
April 4 days
July 4 days
The most windy months:
January 11 mph
November 11 mph
October 11 mph
more details