May weather forecast
San Lucas Ojitlán, Mexico

The last month of the spring, May, is another very hot month in San Lucas Ojitlán, Mexico, with an average temperature fluctuating between 36°C (96.8°F) and 23.3°C (73.9°F).

Temperature

In San Lucas Ojitlán, May records the highest average temperatures, peaking at 36°C (96.8°F) and reaching a low of 23.3°C (73.9°F).

Heat index

The heat index value during May is estimated at a life-threatening hot 50°C (122°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The least humid month in San Lucas Ojitlán is May, with an average relative humidity of 63%.

Rainfall

In San Lucas Ojitlán, during May, the rain falls for 14.3 days and regularly aggregates up to 56mm (2.2") of precipitation. In San Lucas Ojitlán, during the entire year, the rain falls for 209 days and collects up to 998mm (39.29") of precipitation.

Daylight

The average length of the day in May is 12h and 59min.
On the first day of the month, sunrise is at 5:58 am and sunset at 6:46 pm. On the last day of May, in San Lucas Ojitlán, Mexico, sunrise is at 5:49 am and sunset at 6:57 pm CST.

Sunshine

With an average of 11h of sunshine, May has the most sunshine of the year in San Lucas Ojitlán.

UV index

March through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, an average UV index of 7 transforms into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.