June weather forecast
Port Mourant, Guyana

June in Port Mourant is reminiscent of May but with uniquely charming characteristics. Most recognizable is the peak of the rainy season, emblemized by the maximum rainfall of 314mm (12.36"). Amidst the copious rains, residents match their pace with nature, tuning in to the rhythmic raindrops. Although hourly daylight seems to have plateaued, the extended sunshine fills up the town's heart with newfound vigor. June, therefore, manifests itself as a perfect medley of April’s rains, May's sunshine, and an exclusive attribute - the year's highest humidity.

Temperature

Port Mourant starts June with an average high-temperature of a still moderately hot 28.8°C (83.8°F), staying steady with the temperature in May. In Port Mourant, nights during June observe an average temperature decrease to a still moderately hot 25.1°C (77.2°F).

Heat index

The heat index value during June is estimated at a sweltering 35°C (95°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Heat index details are generally centered around shaded locations and a mild breeze. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The most humid month in Port Mourant, Guyana, is June, 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 in Port Mourant.
On the first day of the month, sunrise is at 05:33 and sunset at 18:01. On the last day of June, sunrise is at 05:38 and sunset at 18:07 -04.

Sunshine

In June, the average sunshine in Port Mourant 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 estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 7 in June translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.