June weather forecast
Jui, Sierra Leone

The first month of the summer, June, is still a warm month in Jui, Sierra Leone, with an average temperature fluctuating between 25.3°C (77.5°F) and 29.3°C (84.7°F).

Temperature

As May transitions into June, the average high-temperature rests at a moderately hot 29.3°C (84.7°F), maintaining a close resemblance to the previous month. June's average low temperature in Jui is 25.3°C (77.5°F), displaying a subtle drop from its daily peak.

Heat index

June's heat index is evaluated at a torrid 36°C (96.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In June, the average relative humidity is 82%.

Rainfall

In Jui, during June, the rain falls for 27.3 days and regularly aggregates up to 199mm (7.83") of precipitation. In Jui, during the entire year, the rain falls for 205.9 days and collects up to 1507mm (59.33") of precipitation.

Daylight

With an average of 12h and 36min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 06:32 and sunset at 19:07. On the last day of the month, sunrise is at 06:38 and sunset at 19:14 GMT.

Sunshine

The average sunshine in June is 6.6h.

UV index

The months with the highest UV index in Jui are January through June, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.