Uruguay climate guide

Temperature in Uruguay (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
28°C maximum daytime temperature in January in Uruguay (Montevideo)28
27°C maximum daytime temperature in February in Uruguay (Montevideo)27
25°C maximum daytime temperature in March in Uruguay (Montevideo)25
22°C maximum daytime temperature in April in Uruguay (Montevideo)22
19°C maximum daytime temperature in May in Uruguay (Montevideo)19
15°C maximum daytime temperature in June in Uruguay (Montevideo)15
15°C maximum daytime temperature in July in Uruguay (Montevideo)15
16°C maximum daytime temperature in August in Uruguay (Montevideo)16
18°C maximum daytime temperature in September in Uruguay (Montevideo)18
20°C maximum daytime temperature in October in Uruguay (Montevideo)20
23°C maximum daytime temperature in November in Uruguay (Montevideo)23
26°C maximum daytime temperature in December in Uruguay (Montevideo)26
Min temperature (night-time)
18°C minimum night-time temperature in January in Uruguay (Montevideo)18
18°C minimum night-time temperature in February in Uruguay (Montevideo)18
16°C minimum night-time temperature in March in Uruguay (Montevideo)16
13°C minimum night-time temperature in April in Uruguay (Montevideo)13
10°C minimum night-time temperature in May in Uruguay (Montevideo)10
8°C minimum night-time temperature in June in Uruguay (Montevideo)8
7°C minimum night-time temperature in July in Uruguay (Montevideo)7
7°C minimum night-time temperature in August in Uruguay (Montevideo)7
9°C minimum night-time temperature in September in Uruguay (Montevideo)9
11°C minimum night-time temperature in October in Uruguay (Montevideo)11
14°C minimum night-time temperature in November in Uruguay (Montevideo)14
16°C minimum night-time temperature in December in Uruguay (Montevideo)16
Sea temperature
23°C sea temperature in January in Uruguay (Montevideo)23
23°C sea temperature in February in Uruguay (Montevideo)23
22°C sea temperature in March in Uruguay (Montevideo)22
19°C sea temperature in April in Uruguay (Montevideo)19
16°C sea temperature in May in Uruguay (Montevideo)16
13°C sea temperature in June in Uruguay (Montevideo)13
11°C sea temperature in July in Uruguay (Montevideo)11
11°C sea temperature in August in Uruguay (Montevideo)11
13°C sea temperature in September in Uruguay (Montevideo)13
16°C sea temperature in October in Uruguay (Montevideo)16
19°C sea temperature in November in Uruguay (Montevideo)19
21°C sea temperature in December in Uruguay (Montevideo)21

Sunshine & Daylight in Uruguay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
14 hours of daylight per day in January in Uruguay (Montevideo)14
13 hours of daylight per day in February in Uruguay (Montevideo)13
12 hours of daylight per day in March in Uruguay (Montevideo)12
11 hours of daylight per day in April in Uruguay (Montevideo)11
10 hours of daylight per day in May in Uruguay (Montevideo)10
10 hours of daylight per day in June in Uruguay (Montevideo)10
10 hours of daylight per day in July in Uruguay (Montevideo)10
11 hours of daylight per day in August in Uruguay (Montevideo)11
12 hours of daylight per day in September in Uruguay (Montevideo)12
13 hours of daylight per day in October in Uruguay (Montevideo)13
14 hours of daylight per day in November in Uruguay (Montevideo)14
14 hours of daylight per day in December in Uruguay (Montevideo)14

Rainfall in Uruguay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
10 days with some rainfall in January in Uruguay (Montevideo)10
10 days with some rainfall in February in Uruguay (Montevideo)10
10 days with some rainfall in March in Uruguay (Montevideo)10
9 days with some rainfall in April in Uruguay (Montevideo)9
9 days with some rainfall in May in Uruguay (Montevideo)9
9 days with some rainfall in June in Uruguay (Montevideo)9
11 days with some rainfall in July in Uruguay (Montevideo)11
9 days with some rainfall in August in Uruguay (Montevideo)9
9 days with some rainfall in September in Uruguay (Montevideo)9
10 days with some rainfall in October in Uruguay (Montevideo)10
11 days with some rainfall in November in Uruguay (Montevideo)11
10 days with some rainfall in December in Uruguay (Montevideo)10
Average monthly rainfall (mm)
78 mm monthly rainfall in January in Uruguay (Montevideo)78
81 mm monthly rainfall in February in Uruguay (Montevideo)81
79 mm monthly rainfall in March in Uruguay (Montevideo)79
72 mm monthly rainfall in April in Uruguay (Montevideo)72
76 mm monthly rainfall in May in Uruguay (Montevideo)76
70 mm monthly rainfall in June in Uruguay (Montevideo)70
67 mm monthly rainfall in July in Uruguay (Montevideo)67
75 mm monthly rainfall in August in Uruguay (Montevideo)75
75 mm monthly rainfall in September in Uruguay (Montevideo)75
88 mm monthly rainfall in October in Uruguay (Montevideo)88
71 mm monthly rainfall in November in Uruguay (Montevideo)71
62 mm monthly rainfall in December in Uruguay (Montevideo)62

More climate for Uruguay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Uruguay (Montevideo)11
UV (maximum) index 11 (Extreme) in February in Uruguay (Montevideo)11
UV (maximum) index 9 (Very High) in March in Uruguay (Montevideo)9
UV (maximum) index 6 (High) in April in Uruguay (Montevideo)6
UV (maximum) index 3 (Moderate) in May in Uruguay (Montevideo)3
UV (maximum) index 2 (Low) in June in Uruguay (Montevideo)2
UV (maximum) index 2 (Low) in July in Uruguay (Montevideo)2
UV (maximum) index 4 (Moderate) in August in Uruguay (Montevideo)4
UV (maximum) index 6 (High) in September in Uruguay (Montevideo)6
UV (maximum) index 8 (Very High) in October in Uruguay (Montevideo)8
UV (maximum) index 10 (Very High) in November in Uruguay (Montevideo)10
UV (maximum) index 11+ (Extreme) in December in Uruguay (Montevideo)11
Heat & Humidity
Moderate heat & humidity in January in Uruguay (Montevideo)M
Moderate heat & humidity in February in Uruguay (Montevideo)M
Low heat & humidity in March in Uruguay (Montevideo)L
No heat & humidity in April in Uruguay (Montevideo)0
No heat & humidity in May in Uruguay (Montevideo)0
No heat & humidity in June in Uruguay (Montevideo)0
No heat & humidity in July in Uruguay (Montevideo)0
No heat & humidity in August in Uruguay (Montevideo)0
No heat & humidity in September in Uruguay (Montevideo)0
No heat & humidity in October in Uruguay (Montevideo)0
No heat & humidity in November in Uruguay (Montevideo)0
Low heat & humidity in December in Uruguay (Montevideo)L

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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The climate guide for Uruguay shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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Below are average maximum temperatures at popular destinations in Uruguay for next month - September. Select a destination to see the climate guide for all months of the year.

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