May weather forecastObiri, Ghana

Weather in May

May, the last month of the spring in Obiri, is another hot month, with an average temperature varying between 25.9°C (78.6°F) and 30.5°C (86.9°F).

Temperature

May reports an average high-temperature of a still tropical 30.5°C (86.9°F), slightly varied from April's 31.3°C (88.3°F). Obiri's nighttime temperatures in May display a slight drop from daytime highs, averaging to a moderately hot 25.9°C (78.6°F).

Heat index

Throughout May, the heat index is calculated to be a torrid 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in May in Obiri is 79%.

Rainfall

In Obiri, in May, it is raining for 24.8 days, with typically 101mm (3.98") of accumulated precipitation. Throughout the year, there are 271 rainfall days, and 897mm (35.31") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 22min.
On the first day of May, sunrise is at 05:50 and sunset at 18:09. On the last day of the month, sunrise is at 05:48 and sunset at 18:13 GMT.

Sunshine

In May, the average sunshine is 10.4h.

UV index

In Obiri, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.