June weather forecast
Chuuk, Micronesia

Warmer sea and air temperatures mark the arrival of June in Chuuk. Despite a minor decrease from May's peaks, the rainy days remain fairly distributed throughout the month. The clear skies of the previous months give way to thicker cloud coverage, causing a slight reduction in sunshine hours. June maintains lengthy daylight hours, opening up possibilities for engaging outdoor activities. The overall humidity in June is on the rise making the weather feel a little heavier compared to previous months.

Temperature

May, June, August through November mark Chuuk's peak of temperatures, averaging a high-temperature of 30.7°C (87.3°F).

Heat index

The average heat index in June is estimated at a blistering 41°C (105.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In June, the average relative humidity in Chuuk is 82.9%.

Rainfall

In Chuuk, in June, it is raining for 20.3 days, with typically 301mm (11.85") of accumulated precipitation. Throughout the year, there are 218.8 rainfall days, and 3525mm (138.78") of precipitation is accumulated.

Sea temperature

January, March through December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: In water temperatures ranging between 25°C (77°F) and 29°C (84.2°F), activities such as swimming and diving become highly pleasurable for long durations.

Daylight

With an average of 12h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 05:35 and sunset at 18:07. On the last day of June, sunrise is at 05:40 and sunset at 18:13 +10.

Sunshine

In Chuuk, the average sunshine in June is 6h.

UV index

January through October, with an average maximum UV index of 12, are months with the highest UV index in Chuuk. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 12 in June transforms into the following instructions:
Execute all vital precautions. Preventing sun damage is of utmost importance. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Broad-spectrum sunscreen with an SPF of 30 or above should be applied generously and reapplied every two hours and right after any outdoor activity or swim. Take note! The UV strength of the Sun elevates when reflected off water and sand.