May weather forecast
Contramaestre, Cuba

May is the month when Contramaestre, Cuba experiences a drastic shift in its weather pattern. It is characterized by a high average rainfall of 113mm (4.45"), making it one of the wettest months of the year. Significantly higher temperatures, combined with increased humidity, can make the atmosphere slightly discomforting. The overcast skies often lead to less visibility, yet the lengthened daylight hours and plenty of sunshine provide a brighter flip side to the otherwise cloudy days.

Temperature

Contramaestre notes an average high-temperature of a still hot 30.3°C (86.5°F) in May, displaying minor variation from April. Contramaestre's nighttime temperature in May falls to an average of 21.3°C (70.3°F).

Heat index

Throughout May, the heat index is evaluated at a very hot 38°C (100.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. 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 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In May, the average relative humidity is 79%.

Rainfall

In May, in Contramaestre, the rain falls for 23.3 days. Throughout May, 113mm (4.45") of precipitation is accumulated. In Contramaestre, during the entire year, the rain falls for 237.4 days and collects up to 799mm (31.46") of precipitation.

Daylight

The average length of the day in May is 13h and 7min.
On the first day of the month, sunrise is at 06:34 and sunset at 19:29. On the last day of May, sunrise is at 06:24 and sunset at 19:41 CDT.

Sunshine

In Contramaestre, the average sunshine in May is 10.8h.

UV index

The months with the highest UV index in Contramaestre are April through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Enhance your sun protection with tightly woven, yet airy clothing.