May weather forecast
Garu, Ghana

The last month of the spring, May, is another very hot month in Garu, Ghana, with an average temperature fluctuating between 28.3°C (82.9°F) and 38.9°C (102°F).

Temperature

The introduction of May sees an average high-temperature of a fiery hot 38.9°C (102°F), hardly deviating from April. Throughout May, Garu witnesses a nighttime temperature average of 28.3°C (82.9°F).

Heat index

Throughout May, the heat index is calculated to be a life-threatening hot 48°C (118.4°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 largely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In May, the average relative humidity in Garu, Ghana, is 44%.

Rainfall

In May, the rain falls for 11.1 days. Throughout May, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 109.3 rainfall days, and 417mm (16.42") of precipitation is accumulated.

Daylight

In May, the average length of the day in Garu, Ghana, is 12h and 38min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:13. On the last day of May, sunrise is at 05:36 and sunset at 18:20 GMT.

Sunshine

In May, the average sunshine in Garu, Ghana, is 11.8h.

UV index

The months with the highest UV index are February through May, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 8 during May translates into these guidelines:
Remember to safeguard yourself. Rapid damage can occur to skin and eyes without protection. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.