May weather forecast
Kopu, New Zealand

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Weather in May

May, the last month of the autumn in Kopu, is also an enjoyable month, with an average temperature fluctuating between 13.2°C (55.8°F) and 16.3°C (61.3°F).

Temperature

The shift into May records an average high-temperature of a still comfortable 16.3°C (61.3°F), subtly varied from April's 18.6°C (65.5°F). The temperature in Kopu during May sees a subtle transition from day to night, averaging a low of 13.2°C (55.8°F).

Humidity

March through May and July, with an average relative humidity of 78%, are the least humid months in Kopu.

Rainfall

In Kopu, New Zealand, in May, it is raining for 14.9 days, with typically 67mm (2.64") of accumulated precipitation. In Kopu, during the entire year, the rain falls for 180 days and collects up to 716mm (28.19") of precipitation.

Daylight

In May, the average length of the day is 10h and 9min.
On the first day of the month, sunrise is at 6:57 am and sunset at 5:31 pm. On the last day of May, in Kopu, sunrise is at 7:21 am and sunset at 5:08 pm NZST.

Sunshine

The average sunshine in May in Kopu, New Zealand, is 7h.

UV index

The average daily maximum UV index in May in Kopu is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, a regular UV index of 4 translates into these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What are May temperatures in Kopu?

In Kopu, 16.3°C (61.3°F) is the average high-temperature and 13.2°C (55.8°F) is the average low-temperature during May.

What is the least humid month in Kopu?

March through May and July, with an average relative humidity of 78%, are the least humid months in Kopu, New Zealand.

What is the average humidity in May in Kopu?

The average relative humidity in May in Kopu is 78%.

How much does it rain in Kopu in May?

In May, the rain falls for 14.9 days. Throughout May, 67mm (2.64") of precipitation is accumulated.

How many hours of daylight does Kopu have in May?

In Kopu, the average day length in May is 10h and 9min.

When is the sunrise / sunset in May in Kopu?

In May, on the first day of the month, sunrise is at 6:57 am and sunset at 5:31 pm. On the last day of the month, in Kopu, sunrise is at 7:21 am and sunset at 5:08 pm NZST.

How many hours of sunshine does Kopu have in May?

The average sunshine duration in May is 7h.

What is the UV index intensity in May in Kopu?

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.

Average temperature in May
Kopu, New Zealand

Average temperature in May - Kopu, New Zealand
  • Average high temperature in May: 16.3°C

The warmest month (with the highest average high temperature) is February (21.8°C).
The month with the lowest average high temperature is July (13.5°C).

  • Average low temperature in May: 13.2°C

The month with the highest average low temperature is February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).

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Average pressure in May
Kopu, New Zealand

Average pressure in May - Kopu, New Zealand
  • Average pressure in May: 1016.3mbar

The month with the highest atmospheric pressure is March (1018.2mbar).
The months with the lowest atmospheric pressure are January and September (1014.7mbar).

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Average wind speed in May
Kopu, New Zealand

Average wind speed in May - Kopu, New Zealand
  • Average wind speed in May: 19.6km/h

The windiest month (with the highest average wind speed) is September (21.5km/h).
The calmest month (with the lowest average wind speed) is February (15.5km/h).

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Average humidity in May
Kopu, New Zealand

Average humidity in May - Kopu, New Zealand
  • Average humidity in May: 78%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March, April, May and July (78%).

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Average rainfall in May
Kopu, New Zealand

Average rainfall in May - Kopu, New Zealand
  • Average rainfall in May: 67mm

The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is January (37mm).

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Average rainfall days in May
Kopu, New Zealand

Average rainfall days in May - Kopu, New Zealand
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is January (10.6 days).

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Average daylight in May /
Average sunshine in May
Kopu, New Zealand

Average daylight in May / Average sunshine in May - Kopu, New Zealand
  • Average daylight in May: 10h and 1min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in May: 7h and 0min

The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).

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Average sunshine days in May
Kopu, New Zealand

Average sunshine days in May - Kopu, New Zealand
  • Average sunshine days in May: 12 days

The month with the most sunshine days is January (15.6 days).
The month with the least sunshine days is August (8.4 days).

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Average UV index in May
Kopu, New Zealand

Average UV index in May - Kopu, New Zealand
  • Average UV index in May: 4

The months with the highest UV index are January, February, March, April and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).

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Average cloud cover in May
Kopu, New Zealand

Average cloud cover in May - Kopu, New Zealand
  • Average cloud cover in May: 42

The months with the most cloud cover are August and September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 36).

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Average visibility in May
Kopu, New Zealand

Average visibility in May - Kopu, New Zealand
  • Average visibility in May: 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).

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Kopu, New Zealand

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