June weather forecast
Ngatiarua, Cook Islands

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Weather in June

June signifies the midpoint of the year in Ngatiarua and brings with it a significant drop in rainfall. Concurrently, the daylight hours reduce further, resulting in longer evenings that offer a serene experience to its inhabitants. Despite the notable changes, visitors and residents can still enjoy clear visibility, facilitating an enjoyable stay. As the month progresses, the UV index dips to 6, providing a gentle reprieve from the sun's intensity. This month's prime weather specification lies in the reduced rainfall, only 38mm (1.5"), providing a dry and pleasant climate throughout June.

Temperature

The shift from May to June is characterized by an average high-temperature of a still moderately hot 25°C (77°F), not significantly different from the 26.3°C (79.3°F) of May. During the month of June, Ngatiarua's average nighttime temperature closely mirrors its daytime counterpart, at a still warm 23.9°C (75°F).

Humidity

The months with the lowest humidity in Ngatiarua, Cook Islands, are June and August, with an average relative humidity of 76%.

Rainfall

In Ngatiarua, during June, the rain falls for 14.4 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Ngatiarua, there are 211.1 rainfall days, and 1084mm (42.68") of precipitation is accumulated.

Daylight

The month with the shortest days is June, with an average of 10h and 54min of daylight.
On the first day of the month, sunrise is at 07:00 and sunset at 18:00. On the last day of June, sunrise is at 07:08 and sunset at 18:04 -10.

Sunshine

The month with the least sunshine is June, with an average of 5.7h of sunshine.

UV index

April, June through October, with an average maximum UV index of 6, are months with the lowest UV index in Ngatiarua, Cook Islands. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

What is the temperature in June in Ngatiarua?

In Ngatiarua, in June, the average high-temperature is 25°C (77°F), and the average low-temperature is 23.9°C (75°F). In April, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 30°C (86°F).

What are the least humid months in Ngatiarua?

The months with the lowest humidity are June and August, with an average relative humidity of 76%.

What is the average humidity in June in Ngatiarua?

The average relative humidity in June is 76%.

How much does it rain in Ngatiarua in June?

In Ngatiarua, during June, the rain falls for 14.4 days and regularly aggregates up to 38mm (1.5") of precipitation.

What is the month with the shortest days in Ngatiarua?

June has the shortest days of the year in Ngatiarua, Cook Islands, with an average of 10h and 54min of daylight.

How many hours of daylight does Ngatiarua have in June?

In Ngatiarua, Cook Islands, the average day length in June is 10h and 56min.

When are sunrise and sunset in June in Ngatiarua?

In June, on the first day of the month, sunrise is at 07:00 and sunset at 18:00. On the last day of the month, sunrise is at 07:08 and sunset at 18:04 -10.

What is the month with the least sunshine in Ngatiarua?

The month with the least sunshine is June, with an average of 5.7h of sunshine.

How long on average sun shines in June in Ngatiarua?

The average sunshine duration in June is 5.7h.

What are the months with the lowest UV index in Ngatiarua?

The months with the lowest UV index are April, June through October, with an average maximum UV index of 6.

What is the UV index reading in June in Ngatiarua?

In June, the average daily maximum UV index in Ngatiarua is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in June
Ngatiarua, Cook Islands

Average temperature in June - Ngatiarua, Cook Islands
  • Average high temperature in June: 25°C

The warmest month (with the highest average high temperature) is March (27.7°C).
The month with the lowest average high temperature is August (23.8°C).

  • Average low temperature in June: 23.9°C

The month with the highest average low temperature is March (26.7°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).

Average pressure in June
Ngatiarua, Cook Islands

Average pressure in June - Ngatiarua, Cook Islands
  • Average pressure in June: 1015.2mbar

The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is January (1010.6mbar).

Average wind speed in June
Ngatiarua, Cook Islands

Average wind speed in June - Ngatiarua, Cook Islands
  • Average wind speed in June: 24.9km/h

The windiest month (with the highest average wind speed) is September (25.1km/h).
The calmest month (with the lowest average wind speed) is March (20.4km/h).

Average humidity in June
Ngatiarua, Cook Islands

Average humidity in June - Ngatiarua, Cook Islands
  • Average humidity in June: 76%

The months with the highest relative humidity are November and December (79%).
The months with the lowest relative humidity are June and August (76%).

Average rainfall in June
Ngatiarua, Cook Islands

Average rainfall in June - Ngatiarua, Cook Islands
  • Average rainfall in June: 38mm

The wettest months (with the highest rainfall) are January and March (155mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in June
Ngatiarua, Cook Islands

Average rainfall days in June - Ngatiarua, Cook Islands
  • Average rainfall days in June: 14.4 days

The month with the highest number of rainy days is March (23.5 days).
The month with the least rainy days is August (10.3 days).

Average daylight in June /
Average sunshine in June
Ngatiarua, Cook Islands

Average daylight in June / Average sunshine in June - Ngatiarua, Cook Islands
  • Average daylight in June: 10h and 5min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in June: 5h and 4min

The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).

Average sunshine days in June
Ngatiarua, Cook Islands

Average sunshine days in June - Ngatiarua, Cook Islands
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is August (16.3 days).
The month with the least sunshine days is March (5.6 days).

Average UV index in June
Ngatiarua, Cook Islands

Average UV index in June - Ngatiarua, Cook Islands
  • Average UV index in June: 6

The months with the highest UV index are January, February, March, May, November and December (UV index 7).
The months with the lowest UV index are April, June, July, August, September and October (UV index 6).

Average cloud cover in June
Ngatiarua, Cook Islands

Average cloud cover in June - Ngatiarua, Cook Islands
  • Average cloud cover in June: 47

The months with the most cloud cover are January, October, November and December (Cloud cover 49).
The months with the least cloud cover are March, April and September (Cloud cover 46).

Average visibility in June
Ngatiarua, Cook Islands

Average visibility in June - Ngatiarua, Cook Islands
  • Average visibility in June: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Ngatiarua, Cook Islands

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