Cabo Polonio Weather: May
 |
Average Day Temperature: | 63.3°F |
|
Average Night Temperature: | 54.6°F |
|
Sea Water Temperature: | 64.9°F |
|
Number of Sunny Days: | 11 days |
| Sunshine Hours: | 10.0 - 10.7 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.5 in | |
| detailed information | ||
forecast
| Cabo Polonio |
Temperature
| Cabo Polonio |
Air Temperature in May, °F
The highest day temperature in May 2026 was 71°F. The lowest night temperature was 44°F. The average values for day and night temperatures during May were 59.8°F и 53.8°F respectivly.
Cabo Polonio Water Sea Temperature in May, °F
The average sea surface temperature in May 2026 for Cabo Polonio was 61.9°F. The maximum and minimum values were 56.8°F and 68.2°F respectively.
You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Cabo Polonio is 1.5 in.
The average wind speed in May is 9.5 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cabo Polonio in May is 5.7 hours.
Cabo Polonio on the Weather Map
| Artigas |  |
+58 |
| Cabo Polonio |  |
+58 |
| Ciudad de la Costa | |
+56 |
| Colonia del Sacramento | |
+54 |
| Faro de Jose Ignacio | |
+56 |
| La Paloma | |
+54 |
| Maldonado | |
+56 |
| Montevideo | |
+56 |
| Piriapolis | |
+56 |
| Punta del Diablo | |
+58 |
| Punta del Este | |
+56 |
| Rivera | |
+56 |
| Salto | |
+60 |
| Treinta y Tres | |
+56 |
| 0600 |  |
58°F | SW 8 mph |
| 0900 |  |
58°F | SW 8 mph |
| 1200 | |
62°F | SW 8 mph |
| 1500 | |
62°F | SW 10 mph |
| 1800 |  |
58°F | SW 9 mph |
| 2100 | |
60°F | S 7 mph |
| 0000 | |
60°F | SE 5 mph |
| 0300 | |
58°F | E 7 mph |