May weather forecast
Laredo, TX

May marks the advent of the hot season in Laredo, with high temperatures and an escalation in precipitation. There is a significant upswing in temperature from 73°F (22.8°C) at dawn to a sweltering 93.2°F (34°C) by afternoon. This month records admirable rainfall levels at 1.65" (42mm) spread across 9.2 days. May's daylight extends to approximately 13.5 hours fostering an abundance of sunshine, making sunblock a necessity. May is a breezy month, with a wind speed averaging at 13.4mph (21.6km/h).

Temperature

Laredo's May showcases an average high-temperature of a still hot 93.2°F (34°C), hardly distinct from April's 88°F (31.1°C). During the month of May, an average low-temperature of 73°F (22.8°C) is recorded.

Heat index

During May, the heat index is computed to be an extremely hot 107.6°F (42°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in May is 59%.

Rainfall

In May, the rain falls for 9.2 days. Throughout May, 1.65" (42mm) of precipitation is accumulated. In Laredo, during the entire year, the rain falls for 91.9 days and collects up to 10.55" (268mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

In Laredo, the average length of the day in May is 13h and 31min.
On the first day of May, sunrise is at 6:57 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:28 pm CDT.

Sunshine

In May, the average sunshine is 9.4h.

UV index

The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 7 in May translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.