June weather forecast
Binar, Guinea-Bissau

June, the first month of the summer in Binar, is also a hot month, with temperature in the range of an average low of 26°C (78.8°F) and an average high of 32.8°C (91°F).

Temperature

During June, Binar records an average high-temperature of a still tropical 32.8°C (91°F), marking a slight divergence from May's 33.7°C (92.7°F). Nighttime temperatures in June average to a warm 26°C (78.8°F).

Heat index

The heat index value for June is evaluated at a scorching 42°C (107.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in June is 68%.

Rainfall

In June, the rain falls for 9.2 days. Throughout June, 30mm (1.18") of precipitation is accumulated. In Binar, during the entire year, the rain falls for 107.5 days and collects up to 726mm (28.58") of precipitation.

Daylight

The month with the longest days is June, with an average of 12h and 48min of daylight.
On the first day of the month, sunrise is at 06:36 and sunset at 19:24. On the last day of June, sunrise is at 06:41 and sunset at 19:31 GMT.

Sunshine

In June, the average sunshine in Binar is 9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Binar. The months with the lowest UV index in Binar are January 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 ordinary individuals.
Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.