May weather forecast
West Melton, New Zealand

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Weather in May

The last month of the autumn, May, is another refreshing month in West Melton, New Zealand, with an average temperature ranging between min 6.4°C (43.5°F) and max 13.6°C (56.5°F).

Temperature

West Melton experiences an average high-temperature of a moderate 13.6°C (56.5°F) in May, subtly different from April's 16.2°C (61.2°F). West Melton in May anticipates an average nighttime temperature of 6.4°C (43.5°F).

Humidity

The average relative humidity in May is 78%.

Rainfall

In West Melton, in May, during 8 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In West Melton, during the entire year, the rain falls for 114.3 days and collects up to 300mm (11.81") of precipitation.

Snowfall

In West Melton, snow does not fall in January through May, October through December.

Daylight

In May, the average length of the day is 9h and 39min.
On the first day of May in West Melton, sunrise is at 7:22 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:03 pm NZST.

Sunshine

The average sunshine in May is 7.5h.

UV index

April through September, with an average maximum UV index of 3, are months with the lowest UV index in West Melton. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 3 during May translates into the following directions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jan 27, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the average May temperature in West Melton?

May temperatures vary between a high-temperature of 13.6°C (56.5°F) and a low-temperature of 6.4°C (43.5°F).

What is the average humidity in May in West Melton?

In May, the average relative humidity is 78%.

How much does it rain in West Melton in May?

In West Melton, in May, it is raining for 8 days, with typically 21mm (0.83") of accumulated precipitation.

When it does not snow in West Melton?

In West Melton, New Zealand, snow does not fall in January through May, October through December.

Does it snow in West Melton in May?

In West Melton, in May, it doesn't snow. In June, it regularly snows.

What is the average length of the day in May in West Melton?

In May, the average day length in West Melton, New Zealand, is 9h and 39min.

When are sunrise and sunset in May in West Melton?

On the first day of May, sunrise is at 7:22 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:03 pm NZST.

How long on average sun shines in May in West Melton?

In West Melton, the average sunshine duration in May is 7.5h.

What is the month with the lowest UV index in West Melton?

The months with the lowest UV index in West Melton are April through September, with an average maximum UV index of 3.

How high is the UV index in May in West Melton?

In West Melton, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
West Melton, New Zealand

Average temperature in May - West Melton, New Zealand
  • Average high temperature in May: 13.6°C

The warmest month (with the highest average high temperature) is January (21.3°C).
The month with the lowest average high temperature is July (10.3°C).

  • Average low temperature in May: 6.4°C

The month with the highest average low temperature is January (11.9°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).

Average pressure in May
West Melton, New Zealand

Average pressure in May - West Melton, New Zealand
  • Average pressure in May: 1012.8mbar

The month with the highest atmospheric pressure is March (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).

Average wind speed in May
West Melton, New Zealand

Average wind speed in May - West Melton, New Zealand
  • Average wind speed in May: 13.4km/h

The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).

Average humidity in May
West Melton, New Zealand

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

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (70%).

Average rainfall in May
West Melton, New Zealand

Average rainfall in May - West Melton, New Zealand
  • Average rainfall in May: 21mm

The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is September (14mm).

Average rainfall days in May
West Melton, New Zealand

Average rainfall days in May - West Melton, New Zealand
  • Average rainfall days in May: 8 days

The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is May (8 days).

Average snowfall in May
West Melton, New Zealand

Average snowfall in May - West Melton, New Zealand
  • Average snowfall in May: 0mm

The month with the highest snowfall is August (5mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

Average snowfall days in May
West Melton, New Zealand

Average snowfall days in May - West Melton, New Zealand
  • Average snowfall days in May: 0.1 days

The months with the highest number of snowfall days are June and August (0.3 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).

Average daylight in May /
Average sunshine in May
West Melton, New Zealand

Average daylight in May / Average sunshine in May - West Melton, New Zealand
  • Average daylight in May: 9h and 4min

The month with the longest days is December (Average daylight: 15h and 24min).
The month with the shortest days is June (Average daylight: 9h and 0min).

  • Average sunshine in May: 7h and 3min

The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 6min).

Average sunshine days in May
West Melton, New Zealand

Average sunshine days in May - West Melton, New Zealand
  • Average sunshine days in May: 21.2 days

The month with the most sunshine days is May (21.2 days).
The month with the least sunshine days is November (17.3 days).

Average UV index in May
West Melton, New Zealand

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

The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 3).

Average cloud cover in May
West Melton, New Zealand

Average cloud cover in May - West Melton, New Zealand
  • Average cloud cover in May: 37

The month with the most cloud cover is June (Cloud cover 43).
The months with the least cloud cover are January, February, March and May (Cloud cover 37).

Average visibility in May
West Melton, New Zealand

Average visibility in May - West Melton, New Zealand
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).

West Melton, New Zealand

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