May weather forecast
Navrongo, Ghana

In May, Navrongo braces itself for the heaviest rainfall of the year. Although temperatures recede, dropping to 39.5°C (103.1°F), the increase in precipitation doesn't hamper general activities. An interesting shift toward cloudier days is observed, though a reasonable amount of sun continues to grace the city. Despite the onset of the rainy season, Navrongo's vibrant atmosphere remains intact.

Temperature

May begins with an average high-temperature of a very hot 39.5°C (103.1°F), reflecting close similarity to the preceding month. Throughout May, Navrongo witnesses a nighttime temperature average of 28.5°C (83.3°F).

Heat index

In May, the heat index is calculated to be a life-threatening hot 49°C (120.2°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Navrongo, the average relative humidity in May is 43%.

Rainfall

In Navrongo, Ghana, during May, the rain falls for 10.9 days and regularly aggregates up to 29mm (1.14") of precipitation. In Navrongo, Ghana, during the entire year, the rain falls for 118.8 days and collects up to 446mm (17.56") of precipitation.

Daylight

The average length of the day in May in Navrongo is 12h and 38min.
On the first day of May, sunrise is at 05:45 and sunset at 18:17. On the last day of the month, sunrise is at 05:40 and sunset at 18:23 GMT.

Sunshine

With an average of 11.9h of sunshine, May has the most sunshine of the year in Navrongo.

UV index

The months with the highest UV index in Navrongo are February through May, October and November, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: During May, 8 as the daily maximum UV index converts into the following advice:
Ensure safety measures are in place, as skin and eyes are vulnerable to quick damage. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.