San Jose de Mayo, San José Department Climate
Uruguay
Pop. 36,529 Elev. 53 m / 174 ft
TZ: America/Montevideo (UTC-3) ·
San Jose de Mayo sees warm summers peaking at 87°F (31°C) in December, and cool winters that bottom out around 41°F (5°C) in June. Humidity pushes the summer feels-like temperature to around 94°F (34°C). Precipitation occurs on roughly 50 days per year (32.6 in / 829 mm total). The city averages 166 sunny days per year and around 31 thunderstorm days. Ocean water temperatures reach 81°F (27°C) in summer.
| Temperature | 31°C (87°F) high | 5°C (41°F) low |
| Feels like | 34°C (94°F) high | 5°C (41°F) low |
| Rain | 50 days | 829 mm (32.6 in) /yr |
| Sky | 166 sunny | 31 stormy |
| Wind | 1.1 m/s (2.4 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Apr, Aug, Sep, Oct, Nov, Dec
Sky & Air by Month
Cloud cover (%)
32
Jan 42
Feb 49
Mar 46
Apr 57
May 48
Jun 51
Jul 48
Aug 52
Sep 49
Oct 40
Nov 46
Dec Humidity (%)
63
Jan 70
Feb 75
Mar 75
Apr 81
May 78
Jun 83
Jul 74
Aug 74
Sep 68
Oct 62
Nov 58
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 84 km Carrasco General Cesáreo L. Berisso International Airport (MVD)
Ski resort 1,226 km Los Penitentes
National park 151 km Eco Área
Hospital 0 km Asociación Medica
Hiking trail 261 km Sendero de la Quebrada
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°C 85°F | 18°C 64°F | 84 mm 3.3 in | — | 23 |
| February | 30°C 86°F | 20°C 67°F | 94 mm 3.7 in | — | 13 |
| March | 27°C 80°F | 17°C 63°F | 109 mm 4.3 in | — | 13 |
| April | 22°C 71°F | 12°C 53°F | 53 mm 2.1 in | — | 12 |
| May | 20°C 68°F | 11°C 52°F | 94 mm 3.7 in | — | 10 |
| June | 14°C 58°F | 5°C 41°F | 46 mm 1.8 in | — | 12 |
| July | 15°C 59°F | 6°C 42°F | 30 mm 1.2 in | — | 13 |
| August | 17°C 62°F | 8°C 46°F | 87 mm 3.4 in | — | 15 |
| September | 19°C 66°F | 9°C 48°F | 54 mm 2.1 in | — | 11 |
| October | 23°C 73°F | 12°C 53°F | 58 mm 2.3 in | — | 12 |
| November | 25°C 77°F | 13°C 55°F | 71 mm 2.8 in | — | 16 |
| December | 31°C 87°F | 19°C 65°F | 48 mm 1.9 in | — | 16 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 23 | 2 |
| February | 13 | 4 |
| March | 13 | 4 |
| April | 12 | 2 |
| May | 10 | 5 |
| June | 12 | 1 |
| July | 13 | 2 |
| August | 15 | 2 |
| September | 11 | 2 |
| October | 12 | 3 |
| November | 16 | 2 |
| December | 16 | 2 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 26°C 79°F | 24°C 76°F |
| February | 27°C 80°F | 25°C 77°F |
| March | 26°C 79°F | 23°C 73°F |
| April | 22°C 71°F | 18°C 64°F |
| May | 19°C 66°F | 16°C 61°F |
| June | 14°C 56°F | 10°C 50°F |
| July | 12°C 53°F | 10°C 49°F |
| August | 14°C 57°F | 12°C 54°F |
| September | 17°C 63°F | 15°C 60°F |
| October | 20°C 68°F | 18°C 65°F |
| November | 22°C 71°F | 20°C 68°F |
| December | 27°C 81°F | 24°C 75°F |