May weather forecast
Caculama, Angola

The last month of the autumn, May, is a hot month in Caculama, Angola, with an average temperature ranging between max 30.9°C (87.6°F) and min 18.8°C (65.8°F).

Temperature

As Caculama transitions into May, the average high-temperature stands at a tropical 30.9°C (87.6°F), offering little variation from the preceding month. Caculama's nights in May are distinguished by a pronounced temperature shift from the day, with an average low of 18.8°C (65.8°F).

Heat index

May's mean heat index is evaluated at a fiery hot 39°C (102.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Caculama, the average relative humidity in May is 75%.

Rainfall

In Caculama, in May, during 15.5 rainfall days, 60mm (2.36") of precipitation is typically accumulated. In Caculama, Angola, during the entire year, the rain falls for 208.7 days and collects up to 1182mm (46.54") of precipitation.

Daylight

In Caculama, the average length of the day in May is 11h and 41min.
On the first day of May, sunrise is at 05:56 and sunset at 17:42. On the last day of the month, sunrise is at 06:02 and sunset at 17:38 WAT.

Sunshine

In Caculama, the average sunshine in May is 7.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 6 in May translates into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.