May weather forecastLa Paz, Cuba

Weather in May

May, the last month of the spring in La Paz, is another hot month, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 30.8°C (87.4°F).

Temperature

In May, La Paz's weather conditions record an average high-temperature of a still hot 30.8°C (87.4°F), demonstrating little divergence from the preceding month. Nightly temperatures drop to an average low of 22.9°C (73.2°F) in May.

Heat index

For May, the heat index is evaluated at a very hot 39°C (102.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In La Paz, the average relative humidity in May is 76%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.7 days and typically aggregates up to 98mm (3.86") of precipitation.

Daylight

In La Paz, the average length of the day in May is 13h and 11min.
On the first day of May, sunrise is at 06:42 and sunset at 19:41. On the last day of the month, sunrise is at 06:31 and sunset at 19:54 CDT.

Sunshine

In La Paz, the average sunshine in May is 10.4h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.