June weather forecast
Biri, Cameroon

The first month of the summer, June, is still a hot month in Biri, Cameroon, with an average temperature fluctuating between 33.3°C (91.9°F) and 24°C (75.2°F).

Temperature

The shift into June records an average high-temperature of a tropical 33.3°C (91.9°F), subtly varied from May's 35.9°C (96.6°F). Throughout the month of June, Biri witnesses an average low-temperature of 24°C (75.2°F).

Heat index

The heat index value for June is appraised at a blisteringly hot 41°C (105.8°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Biri, the average relative humidity in June is 61%.

Rainfall

In June, the rain falls for 20.4 days. Throughout June, 107mm (4.21") of precipitation is accumulated. In Biri, during the entire year, the rain falls for 139.5 days and collects up to 730mm (28.74") of precipitation.

Daylight

The month with the longest days is June, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 05:43 and sunset at 18:24. On the last day of June, sunrise is at 05:48 and sunset at 18:31 WAT.

Sunshine

In June, the average sunshine is 11.5h.

UV index

In June, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 7 in June suggests the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.