Santa Maria Island Weather: May
 |
Average Day Temperature: | 67.2°F |
|
Average Night Temperature: | 64.3°F |
|
Sea Water Temperature: | 66.2°F |
|
Number of Sunny Days: | 5 days |
| Sunshine Hours: | 13.7 - 14.5 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.6 in | |
| detailed information | ||
forecast
| Santa Maria Island |
Temperature
| Santa Maria Island |
Air Temperature in May, °F
The highest day temperature in May 2026 was 66°F. The lowest night temperature was 57°F. The average values for day and night temperatures during May were 62.0°F и 61.6°F respectivly.
Santa Maria Island Water Sea Temperature in May, °F
The average sea surface temperature in May 2026 for Santa Maria Island was 64.4°F. The maximum and minimum values were 63.2°F and 66.6°F respectively.
Most of the days in May are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Santa Maria Island is 1.6 in. It makes may one of the least rainy months of the year.
The average wind speed in May is 14.5 mph.
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 Santa Maria Island in May is 6.6 hours.
Santa Maria Island on the Weather Map
| Albufeira |  |
+80 |
| Algarve | |
+74 |
| Cascais |  |
+68 |
| Faro | |
+74 |
| Funchal | |
+68 |
| Lagos | |
+80 |
| Lisbon | |
+78 |
| Madeira | |
+68 |
| Ponta Delgada | |
+68 |
| Portimao | |
+84 |
| Porto | |
+72 |
| Porto Santo Island |  |
+66 |
| Quarteira | |
+80 |
| Sao Miguel | |
+68 |
| Setubal | |
+82 |
| 1500 |  |
68°F | NE 12 mph |
| 1800 | |
68°F | E 11 mph |
| 2100 |  |
68°F | E 9 mph |
| 0000 | |
68°F | NE 7 mph |
| 0300 | |
68°F | NE 9 mph |
| 0600 | |
68°F | E 8 mph |
| 0900 |  |
68°F | E 8 mph |
| 1200 |  |
68°F | E 8 mph |