Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
An excellent water temperature of 25.4°C (77.7°F) and only 1.5 rainfall days makes April a prime for swimming and other water activities.
Temperature
San Patricio's shift from March to April is accompanied by an average high-temperature of a still moderately hot 28.7°C (83.7°F), a slight deviation from 28.2°C (82.8°F). Throughout the month of April, San Patricio observes an average nighttime temperature of 21.8°C (71.2°F).Heat index
Throughout April, the heat index is computed to be a hot 31°C (87.8°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
April is the least humid month in San Patricio, with an average relative humidity of 64%.Rainfall
April is the only month when rain does not fall.Sea temperature
In San Patricio, in April, the average water temperature is 25.4°C (77.7°F).Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.
Daylight
In San Patricio, the average length of the day in April is 12h and 36min.On the first day of the month, sunrise is at 6:51 am and sunset at 7:12 pm. On the last day of April, sunrise is at 6:30 am and sunset at 7:21 pm CST.
Sunshine
The months with the most sunshine in San Patricio are March and April, with an average of 9.9h of sunshine.UV index
April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 7 in April leads to these recommendations:
Deflect overexposure. Sun protection is a necessity. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! Reflections from sand and water can surge UV radiation exposure.
Frequently asked questions
Is it hot in San Patricio during April?
What is the least humid month in San Patricio?
What is the average humidity in April in San Patricio?
What is the driest month in San Patricio?
Does it rain in San Patricio in April?
What is the sea water temperature in April in San Patricio?
How many hours of daylight does San Patricio have in April?
When is the sunrise / sunset in April in San Patricio?
What is the month with the most sunshine in San Patricio?
How many hours of sunshine does San Patricio have in April?
What are the months with the highest UV index in San Patricio?
How high is the UV index in April in San Patricio?
Average temperature in April
San Patricio, Mexico
- Average high temperature in April: 28.7°C
The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is February (27.6°C).
- Average low temperature in April: 21.8°C
The months with the highest average low temperature are July and August (25.3°C).
The coldest month (with the lowest average low temperature) is February (21.3°C).
Average pressure in April
San Patricio, Mexico
- Average pressure in April: 1012.2mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is September (1011mbar).
Average wind speed in April
San Patricio, Mexico
- Average wind speed in April: 9.4km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).
Average humidity in April
San Patricio, Mexico
- Average humidity in April: 64%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (64%).
Average rainfall in April
San Patricio, Mexico
- Average rainfall in April: 0mm
The wettest month (with the highest rainfall) is September (180mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in April
San Patricio, Mexico
- Average rainfall days in April: 1.5 days
The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is March (1.3 days).
Average sea temperature in April
San Patricio, Mexico
- Average sea temperature in April: 25.4°C
The best month for swimming (with the highest average sea temperature) is August (29.8°C).
The coldest month (with the lowest average sea temperature) is March (24.9°C).
Average daylight in April /
Average sunshine in April
San Patricio, Mexico
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in April: 9h and 5min
The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The months with the least sunshine are August and September (Average sunshine: 8h and 54min).
Average sunshine days in April
San Patricio, Mexico
- Average sunshine days in April: 29.6 days
The month with the most sunshine days is April (29.6 days).
The month with the least sunshine days is August (2.3 days).
Average UV index in April
San Patricio, Mexico
- Average UV index in April: 7
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in April
San Patricio, Mexico
- Average cloud cover in April: 8
The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are March and April (Cloud cover 8).
Average visibility in April
San Patricio, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
San Patricio, Mexico
Weather forecast for your location
2. Allow the app to use your location
