June weather forecast
Smythfield, Guyana

June, the first month of the summer in Smythfield, is still a warm month, with an average temperature fluctuating between 28.8°C (83.8°F) and 25.1°C (77.2°F).

Temperature

The arrival of June sees a recorded average high-temperature of a still moderately hot 28.8°C (83.8°F), without divergence from the previous month's conditions. The temperature during June nights demonstrates a small drop from the daytime highs, settling to an average of 25.1°C (77.2°F).

Heat index

During June, the heat index is estimated at a fiery hot 35°C (95°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
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. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

June is the most humid month, with an average relative humidity of 82%.

Rainfall

The month with the most rainfall is June, when the rain falls for 28.8 days and typically aggregates up to 314mm (12.36") of precipitation.

Daylight

With an average of 12h and 30min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 05:34 and sunset at 18:01. On the last day of the month, sunrise is at 05:39 and sunset at 18:08 -04.

Sunshine

In June, the average sunshine is 7.9h.

UV index

January, February, April, June through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.