May weather forecast
Westshore, New Zealand

May

Weather in May

The last month of the autumn, May, is also a moderate month in Westshore, New Zealand, with an average temperature fluctuating between 15.5°C (59.9°F) and 10.6°C (51.1°F).

Temperature

Westshore notes an average high-temperature of a still refreshing 15.5°C (59.9°F) in May, hardly diverging from April. The nighttime temperature demonstrates a marginal decline, averaging at a fresh 10.6°C (51.1°F) during May.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Westshore, in May, it is raining for 10.8 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 131.1 rainfall days, and 469mm (18.46") of precipitation is accumulated.

Daylight

In May, the average length of the day in Westshore is 9h and 59min.
On the first day of the month, sunrise is at 6:56 am and sunset at 5:22 pm. On the last day of May, sunrise is at 7:22 am and sunset at 4:57 pm NZST.

Sunshine

In Westshore, the average sunshine in May is 7.5h.

UV index

May through August, with an average maximum UV index of 3, are months with the lowest UV index in Westshore. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 3 suggests this advice:
Be vigilant - Preventing sunburn is recommended. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

What is the average May temperature?
The average high-temperature, in May, in Westshore, is 15.5°C (59.9°F), while the average low-temperature is 10.6°C (51.1°F).
What is the average humidity in May?
In May, the average relative humidity in Westshore is 74%.
How much does it rain in May?
In Westshore, in May, during 10.8 rainfall days, 28mm (1.1") of precipitation is typically accumulated.
What is the average length of the day in May in Westshore?
The average day length in May is 9h and 59min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 6:56 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:57 pm NZST.
How long on average sun shines in May?
In Westshore, the average sunshine duration in May is 7.5h.
What is the month with the lowest UV index?
May through August, with an average maximum UV index of 3, are months with the lowest UV index.
What is the UV index reading in May?
The average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Westshore, New Zealand
Average temperature in May
Westshore, New Zealand
  • Average high temperature in May: 15.5°C

The warmest month (with the highest average high temperature) is January (21.6°C).
The month with the lowest average high temperature is July (12.4°C).

  • Average low temperature in May: 10.6°C

The month with the highest average low temperature is February (15.3°C).
The coldest month (with the lowest average low temperature) is July (7.9°C).

Average pressure in May - Westshore, New Zealand
Average pressure in May
Westshore, New Zealand
  • Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is September (1013.2mbar).

Average wind speed in May - Westshore, New Zealand
Average wind speed in May
Westshore, New Zealand
  • Average wind speed in May: 14.5km/h

The windiest month (with the highest average wind speed) is July (16.1km/h).
The calmest month (with the lowest average wind speed) is February (12.8km/h).

Average humidity in May - Westshore, New Zealand
Average humidity in May
Westshore, New Zealand
  • Average humidity in May: 74%

The months with the highest relative humidity are February, March, April, June and July (76%).
The months with the lowest relative humidity are January, October and November (73%).

Average rainfall in May - Westshore, New Zealand
Average rainfall in May
Westshore, New Zealand
  • Average rainfall in May: 28mm

The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is November (26mm).

Average rainfall days in May - Westshore, New Zealand
Average rainfall days in May
Westshore, New Zealand
  • Average rainfall days in May: 10.8 days

The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is January (8.9 days).

Average daylight in May / Average sunshine in May - Westshore, New Zealand
Average daylight in May /
Average sunshine in May
Westshore, New Zealand
  • Average daylight in May: 10h and 0min

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 24min).

  • Average sunshine in May: 7h and 3min

The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).

Average sunshine days in May - Westshore, New Zealand
Average sunshine days in May
Westshore, New Zealand
  • Average sunshine days in May: 18.5 days

The month with the most sunshine days is January (20.8 days).
The months with the least sunshine days are February, April and September (16.3 days).

Average UV index in May - Westshore, New Zealand
Average UV index in May
Westshore, New Zealand
  • Average UV index in May: 3

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

Average cloud cover in May - Westshore, New Zealand
Average cloud cover in May
Westshore, New Zealand
  • Average cloud cover in May: 33

The months with the most cloud cover are June and July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 30).

Average visibility in May - Westshore, New Zealand
Average visibility in May
Westshore, 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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