June weather forecast
Georgetown, Guyana

June sets the stage for the peak monsoon period in Georgetown. As it enjoys longer sunshine hours, one can witness a transformation in the city's atmosphere. The weather storyline from May to July presents June witnessing the heaviest rainfall in the year, peaking at an average of 328mm (12.91"). Pristine cityscapes washed fresh with monsoon showers are a common sight, making the city look even more appealing. Georgetown, in June, is the embodiment of nature’s beauty replete with monsoon magic.

Temperature

June's arrival brings an average high-temperature of a still moderately hot 29.2°C (84.6°F), slightly deviating from May's 29.4°C (84.9°F). Georgetown reports an average low-temperature of 23.8°C (74.8°F) during the nights of June.

Rainfall

The month with the most rainfall is June, when the rain falls for 23 days and typically aggregates up to 328mm (12.91") of precipitation.

Sea temperature

In Georgetown, the average seawater temperature in June is 28°C (82.4°F).
Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.

Daylight

With an average of 12h and 30min of daylight, June has the longest days of the year in Georgetown.
On the first day of the month, sunrise is at 05:35 and sunset at 18:05. On the last day of June, sunrise is at 05:41 and sunset at 18:11 -04.

Sunshine

The month with the least sunshine is June, with an average of 5.2h of sunshine.

UV index

January through October, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the maximum UV index of 12 transforms into these recommendations:
Adopt every precaution of necessity, unprotected skin and eyes may suffer burns instantly. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.