June weather forecast
New Plymouth, New Zealand

June

Weather in June

New Plymouth guides its residents into the heart of winter as June rolls in. The warmth of the previous month is replaced by cooler temperatures dropping to an average of 14°C (57.2°F). Rainfall is more frequently observed, marking June as the wettest month of the year. Days become significantly shorter and humidity levels rise, serving as a reminder of winter's firm grip on the city. June's declining temperatures highlight the transition from autumn to the chill of winter.

Temperature

New Plymouth notes an average high-temperature of a still refreshing 14°C (57.2°F) in June, hardly diverging from May. New Plymouth throughout June, records an average low-temperature of 6.8°C (44.2°F).

Humidity

With an average relative humidity of 86.1%, June is the most humid month.

Rainfall

June is the month with the most rainfall. Rain falls for 13.6 days and accumulates 153mm (6.02") of precipitation.

Sea temperature

In New Plymouth, the average seawater temperature in June is 15°C (59°F).
Note: For most people, swimming in water at 15°C (59°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

With an average of 9h and 30min of daylight, June has the shortest days of the year.
On the first day of the month, sunrise is at 7:33 am and sunset at 5:09 pm. On the last day of June, sunrise is at 7:43 am and sunset at 5:11 pm NZST.

Sunshine

The month with the least sunshine is June, with an average of 3.9h of sunshine.

UV index

May through July, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 2 in June interprets into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What are the temperatures in June?
During June, New Plymouth experiences an average high-temperature of 14°C (57.2°F) and a low-temperature of 6.8°C (44.2°F).
What is the most humid month?
The most humid month is June, with an average relative humidity of 86.1%.
What is the average humidity in June in New Plymouth?
In New Plymouth, the average relative humidity in June is 86.1%.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 13.6 days and accumulates 153mm (6.02") of precipitation.
How much does it rain in June?
In New Plymouth, in June, it is raining for 13.6 days, with typically 153mm (6.02") of accumulated precipitation.
How cold is the water in June?
In New Plymouth, the average seawater temperature in June is 15°C (59°F). For most, swimming in 15°C (59°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
What is the month with the shortest days?
The month with the shortest days is June, with an average of 9h and 30min of daylight.
What is the average length of the day in June?
The average day length in June is 9h and 28min.
When is the sunrise / sunset in June in New Plymouth?
In June, on the first day of the month, sunrise is at 7:33 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:11 pm NZST.
What is the month with the least sunshine?
June has the least sunshine of the year, with an average of 3.9h of sunshine.
How long on average sun shines in June?
In June, the average sunshine duration is 3.9h.
When is the lowest UV index?
May through July, with an average maximum UV index of 2, are months with the lowest UV index.
What is the UV index intensity in June?
In New Plymouth, the average daily maximum UV index in June is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index
Average temperature in June - New Plymouth, New Zealand
Average temperature in June
New Plymouth, New Zealand
  • Average high temperature in June: 14°C

The warmest month (with the highest average high temperature) is February (22.1°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in June: 6.8°C

The month with the highest average low temperature is February (13.9°C).
The coldest month (with the lowest average low temperature) is July (5.8°C).

Average humidity in June - New Plymouth, New Zealand
Average humidity in June
New Plymouth, New Zealand
  • Average humidity in June: 86.1%

The month with the highest relative humidity is June (86.1%).
The month with the lowest relative humidity is November (80.1%).

Average rainfall in June - New Plymouth, New Zealand
Average rainfall in June
New Plymouth, New Zealand
  • Average rainfall in June: 152.6mm

The wettest month (with the highest rainfall) is June (152.6mm).
The driest month (with the least rainfall) is February (85.4mm).

Average rainfall days in June - New Plymouth, New Zealand
Average rainfall days in June
New Plymouth, New Zealand
  • Average rainfall days in June: 13.6 days

The month with the highest number of rainy days is October (14.1 days).
The month with the least rainy days is February (7.7 days).

Average sea temperature in June - New Plymouth, New Zealand
Average sea temperature in June
New Plymouth, New Zealand
  • Average sea temperature in June: 15°C

The best months for swimming (with the highest average sea temperature) are February and March (19°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (14°C).

Average daylight in June / Average sunshine in June - New Plymouth, New Zealand
Average daylight in June /
Average sunshine in June
New Plymouth, New Zealand
  • Average daylight in June: 9h and 3min

The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 30min).

  • Average sunshine in June: 3h and 5min

The months with the most sunshine are January and February (Average sunshine: 8h and 0min).
The month with the least sunshine is June (Average sunshine: 3h and 54min).

Average UV index in June - New Plymouth, New Zealand
Average UV index in June
New Plymouth, New Zealand
  • Average UV index in June: 2

The months with the highest UV index are January and December (UV index 11).
The months with the lowest UV index are May, June and July (UV index 2).

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