June weather forecast
Bilafu, Sierra Leone

The first month of the summer, June, is still a tropical month in Bilafu, Sierra Leone, with an average temperature varying between 31.2°C (88.2°F) and 22.6°C (72.7°F).

Temperature

The transition into June subtly indicates a reduction in the average high-temperature, down to a still hot 31.2°C (88.2°F) from May's 34.3°C (93.7°F). In Bilafu, an average temperature of 22.6°C (72.7°F) is noted during June nights.

Heat index

The heat index for June is evaluated at a blisteringly hot 44°C (111.2°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In June, the average relative humidity is 87%.

Rainfall

In Bilafu, in June, during 27.9 rainfall days, 160mm (6.3") of precipitation is typically accumulated. Throughout the year, in Bilafu, there are 225.8 rainfall days, and 1471mm (57.91") of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 12h and 36min of daylight.
On the first day of June in Bilafu, sunrise is at 06:28 and sunset at 19:04. On the last day of the month, sunrise is at 06:34 and sunset at 19:11 GMT.

Sunshine

In Bilafu, the average sunshine in June is 6.1h.

UV index

In Bilafu, Sierra Leone, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.