June weather forecast
Tauhunu, Cook Islands

Moving on to June, one observes a continuation of the drying pattern in Tauhunu. There's ample sunlight during the day, which perfectly complements the slightly lowered humidity compared to the earlier months. Winds pick up speed reaching 22.5km/h (14mph), making this the windiest period so far. From a sea temperature perspective, it stays consistent, keeping the surrounding environment relatively warm. June, therefore, delivers more wind but less precipitation and more sunshine than previous months.

Temperature

The advent of June reveals an average high-temperature of a still warm 28.7°C (83.7°F), showing minimal difference from the prior month. Registering an almost steady temperature, Tauhunu's nights in June see an average low of 27.5°C (81.5°F).

Heat index

The heat index in June is estimated at a hot 33°C (91.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.

Humidity

The months with the highest humidity in Tauhunu are February through October, with an average relative humidity of 76%.

Rainfall

In Tauhunu, Cook Islands, in June, during 21.3 rainfall days, 103mm (4.06") of precipitation is typically accumulated. In Tauhunu, during the entire year, the rain falls for 280.1 days and collects up to 1598mm (62.91") of precipitation.

Sea temperature

The months with the warmest seawater are January through June, October through December, with an average sea temperature of 29°C (84.2°F).
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

With an average of 11h and 30min of daylight, June has the shortest days of the year in Tauhunu.
On the first day of June in Tauhunu, Cook Islands, sunrise is at 06:55 and sunset at 18:28. On the last day of the month, sunrise is at 07:02 and sunset at 18:33 -10.

Sunshine

The average sunshine in June in Tauhunu is 8.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Tauhunu are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the average maximum UV index of 7 translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Caution! The Sun's UV intensity grows with reflections off sand and water.