June weather forecast
Caiar, Guinea-Bissau

The first month of the summer, June, is still a hot month in Caiar, Guinea-Bissau, with an average temperature fluctuating between 25.1°C (77.2°F) and 34.8°C (94.6°F).

Temperature

June welcomes an average high-temperature of a tropical 34.8°C (94.6°F), not much different from the preceding month. During June, the nighttime temperature averages to a moderately hot 25.1°C (77.2°F).

Heat index

June's heat index is appraised at a burning hot 49°C (120.2°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Caiar, the average relative humidity in June is 68%.

Rainfall

In June, the rain falls for 11.8 days. Throughout June, 57mm (2.24") of precipitation is accumulated. In Caiar, during the entire year, the rain falls for 109.7 days and collects up to 868mm (34.17") of precipitation.

Daylight

With an average of 12h and 48min of daylight, June has the longest days of the year.
On the first day of June in Caiar, Guinea-Bissau, sunrise is at 06:37 and sunset at 19:21. On the last day of the month, sunrise is at 06:42 and sunset at 19:28 GMT.

Sunshine

The average sunshine in June in Caiar, Guinea-Bissau, is 7.9h.

UV index

January through July, September through December, with an average maximum UV index of 7, are months with the highest UV index in Caiar. 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: The maximum UV index, 7 during June, leads to the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.