June weather forecast
Vanimo, Papua New Guinea

June showcases the continuation of the trend initiated in May, with a decline in rainfall and consistent temperature. The trend of reducing rainfall continues, yet it doesn't affect the overall humidity. Cloud cover still plays a significant role in protecting the land from the harsh rays of the sunshine. Furthermore, the sea's temperature also remains relatively warm, inviting tourists to explore the coastal environments of Vanimo. In line with previous months, the wind is moderate, providing support for outdoor activities.

Temperature

Vanimo's June showcases an average high-temperature of a still warm 29.3°C (84.7°F), mirroring the conditions of the previous month. In Vanimo, the average low-temperature during June nights tends to settle at a still moderately hot 25.1°C (77.2°F), indicating a slight drop from the daytime peak.

Heat index

Throughout June, the heat index is computed to be a torrid 36°C (96.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Vanimo, the average relative humidity in June is 80%.

Rainfall

In Vanimo, Papua New Guinea, during June, the rain falls for 21.8 days and regularly aggregates up to 102mm (4.02") of precipitation. Throughout the year, there are 282.5 rainfall days, and 1655mm (65.16") of precipitation is accumulated.

Sea temperature

In Vanimo, in June, the average water temperature is 29.4°C (84.9°F).
Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.

Daylight

The month with the shortest days is June, with an average of 12h and 0min of daylight.
On the first day of June, sunrise is at 06:33 and sunset at 18:31. On the last day of the month, sunrise is at 06:39 and sunset at 18:37 +10.

Sunshine

In June, the average sunshine is 8.4h.

UV index

February through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in June, converts into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Stay sun-safe with clothing that is both closely woven and worn loosely. Notice! The reflection of water and sand increases the UV radiation significantly.