June weather forecast
Santigiyanene, Sierra Leone

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

Temperature

With the onset of June, the average high-temperature stands at a moderately hot 29.3°C (84.7°F), closely aligned with May's 30.7°C (87.3°F). Santigiyanene records a slight downturn in temperature to an average of 25.3°C (77.5°F) during June nights.

Heat index

The heat index in June is appraised at a very hot 36°C (96.8°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Always consider that heat index estimations are for light winds and places in the shade. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In June, the average relative humidity is 82%.

Rainfall

In Santigiyanene, Sierra Leone, in June, it is raining for 27.3 days, with typically 199mm (7.83") of accumulated precipitation. Throughout the year, there are 205.9 rainfall days, and 1507mm (59.33") of precipitation is accumulated.

Daylight

The month with the longest days in Santigiyanene is June, with an average of 12h and 36min of daylight.
On the first day of June, sunrise is at 06:32 and sunset at 19:08. On the last day of the month, sunrise is at 06:37 and sunset at 19:15 GMT.

Sunshine

In June, the average sunshine in Santigiyanene is 6.6h.

UV index

The months with the highest UV index in Santigiyanene are January through June, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 7 in June transforms into this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.