Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
The perfect water temperature of 25.8°C (78.4°F) with 9mm (0.35") of accumulated rainfall and only 3.1 rainfall days, makes January a great period for swimming and other water activities.
Temperature
January's advent in San Patricio notes a subtle adjustment in average high-temperature to a still moderately hot 28°C (82.4°F) from December. In San Patricio, an average temperature of 21.5°C (70.7°F) is noted during January nights.Heat index
The heat index value during January is computed to be a tropical 30°C (86°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.Observations indicate that the heat index values are for shady locations with light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. 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 highly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
The average relative humidity in January is 65%.Rainfall
In San Patricio, during January, the rain falls for 3.1 days and regularly aggregates up to 9mm (0.35") of precipitation. In San Patricio, during the entire year, the rain falls for 135.5 days and collects up to 674mm (26.54") of precipitation.Sea temperature
In San Patricio, in January, the average water temperature is 25.8°C (78.4°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.
Daylight
In January, the average length of the day in San Patricio, Mexico, is 11h and 8min.On the first day of January in San Patricio, sunrise is at 7:32 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:50 pm CST.
Sunshine
In San Patricio, the average sunshine in January is 9.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 6 in January translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Notice! The reflection of water and sand increases the UV radiation significantly.
Frequently asked questions
How hot does it get in San Patricio in January?
What is the average humidity in January in San Patricio?
How much does it rain in San Patricio in January?
What is the water temperature in January in San Patricio?
How many hours of daylight does San Patricio have in January?
What time are sunrise and sunset in January in San Patricio?
How many hours of sunshine does San Patricio have in January?
What are the months with the lowest UV index in San Patricio?
What is the UV index reading in January in San Patricio?
Average temperature in January
San Patricio, Mexico
- Average high temperature in January: 28°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 January: 21.5°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 January
San Patricio, Mexico
- Average pressure in January: 1014.1mbar
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 January
San Patricio, Mexico
- Average wind speed in January: 8.5km/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 January
San Patricio, Mexico
- Average humidity in January: 65%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (64%).
Average rainfall in January
San Patricio, Mexico
- Average rainfall in January: 9mm
The wettest month (with the highest rainfall) is September (180mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in January
San Patricio, Mexico
- Average rainfall days in January: 3.1 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 January
San Patricio, Mexico
- Average sea temperature in January: 25.8°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 January /
Average sunshine in January
San Patricio, Mexico
- Average daylight in January: 11h and 1min
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 January: 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 January
San Patricio, Mexico
- Average sunshine days in January: 26.4 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 January
San Patricio, Mexico
- Average UV index in January: 6
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 January
San Patricio, Mexico
- Average cloud cover in January: 12
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 January
San Patricio, Mexico
- Average visibility in January: 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
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