Weather in San Patricio: May
| Average day temperature: | 88.5°F | |
| Average night temperature: | 74.1°F | |
| Sea water temperature: | 78.9°F | |
| Number of sunny days: | 25 days | |
| Day length: | 12.8 - 13.2 hours | |
| Number of rainy days: | 0 days | |
| Precipitation totals: | 0.0 in. | |
| more information | ||
14 days
forecast
forecast
| San Patricio |
sea water
temperature
temperature
| San Patricio |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 89°F. At the same time the lowest night temperature was 71°F. Daily and nightly averages during May were 87.0°F and 76.7°F.
Sea water temperature in San Patricio in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 82.4°F. The highest and lowest sea temperatures during the month were 85.8°F and 76.3°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in San Patricio in May is 0.0 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 4.9 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 11.0.
Best time for vacation in San Patricio
San Patricio on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
San Patricio
Local time: 21:31
June 06, saturday
0000

81°F
SE
2 mph
2 mph
0300

81°F
SE
2 mph
2 mph
0600

81°F
SE
4 mph
4 mph
0900

84°F
SE
2 mph
2 mph
1200

88°F
NE
6 mph
6 mph
1500

88°F
E
11 mph
11 mph
1800

84°F
E
12 mph
12 mph
2100

81°F
SE
7 mph
7 mph



























