May, the last month of the spring in
Tepehuanes, is a hot month, with an average temperature varying between 31.3°C (88.3°F) and 9.3°C (48.7°F).
Temperature
The onset of May manifests an average high-temperature of a hot 31.3°C (88.3°F), demonstrating a minor variation from the preceding month. Despite a significant deviation from daily highs, May sees an average nighttime temperature of 9.3°C (48.7°F).
Heat index
May's heat index is appraised at a tropical 33°C (91.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
In May, the average relative humidity is 48%.
Rainfall
In Tepehuanes, in May, it is raining for 1.3 days, with typically 5mm (0.2") of accumulated precipitation. In Tepehuanes,
Mexico, during the entire year, the rain falls for 60.1 days and collects up to 428mm (16.85") of precipitation.
Daylight
The average length of the day in May in Tepehuanes is 13h and 23min.
On the first day of the month, sunrise is at 6:25 am and sunset at 7:33 pm. On the last day of May, in Tepehuanes, sunrise is at 6:12 am and sunset at 7:49 pm CST.