June weather forecast
Rockstone, Guyana

June continues the trend of warm temperatures and high humidity. However, the hallmark of the month is the remarkable intensity of the sunlight, which is a pronounced feature of this month. June is enveloped with relatively stable weather conditions, garnering a degree of predictability for both tourists and locals in Rockstone. Despite a drop in wind speeds to 5.8km/h (3.6mph), the region is fairly windy, helping to alleviate the rising heat. The month also witnesses heavy showers, further cooling the temperatures and livening up the scenery.

Temperature

The average high-temperature during June registers at a still tropical 30.2°C (86.4°F), closely corresponding to the preceding month. Throughout June nights, Rockstone registers an average low-temperature of 22.8°C (73°F).

Heat index

June's heat index is appraised at a blisteringly hot 40°C (104°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

June is the most humid month in Rockstone, with an average relative humidity of 85%.

Rainfall

The month with the most rainfall in Rockstone is June, when the rain falls for 28.3 days and typically aggregates up to 167mm (6.57") of precipitation.

Daylight

With an average of 12h and 30min of daylight, June has the longest days of the year in Rockstone.
On the first day of June in Rockstone, sunrise is at 05:38 and sunset at 18:05. On the last day of the month, sunrise is at 05:43 and sunset at 18:11 -04.

Sunshine

In June, the average sunshine is 8.7h.

UV index

The months with the lowest UV index in Rockstone, Guyana, are January, February, May, June and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the maximum UV index of 6 suggests this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.