May weather forecast
Mandeville, New Zealand

May

Weather in May

The last month of the autumn, May, is another cool month in Mandeville, New Zealand, with an average temperature varying between 11.9°C (53.4°F) and 7.2°C (45°F).

Temperature

The onset of May notes an average high-temperature of a cool 11.9°C (53.4°F), subtly shifted from April's 14°C (57.2°F). A consistent average low of 7.2°C (45°F) is noted throughout May, only a small step down from its daytime high.

Humidity

With an average relative humidity of 83%, May is the most humid month in Mandeville.

Rainfall

In Mandeville, in May, it is raining for 19.1 days, with typically 65mm (2.56") of accumulated precipitation. Throughout the year, there are 219.7 rainfall days, and 744mm (29.29") of precipitation is accumulated.

Snowfall

Months with snowfall are May, August and September. May is the first month it typically snows in Mandeville. Throughout May, in the average 0.2 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, there are 0.9 snowfall days, and 20mm (0.79") of snow is accumulated.

Daylight

In Mandeville, the average length of the day in May is 9h and 25min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:41 pm. On the last day of May, sunrise is at 8:15 am and sunset at 5:09 pm NZST.

Sunshine

In May, the average sunshine in Mandeville is 5.3h.

UV index

In Mandeville, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, a daily maximum UV index of 3 leads to the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

Frequently asked questions

What is the temperature in May in Mandeville?
In Mandeville, 11.9°C (53.4°F) is the average high-temperature and 7.2°C (45°F) is the average low-temperature during May.
What is the most humid month in Mandeville?
With an average relative humidity of 83%, May is the most humid month in Mandeville.
What is the average humidity in May in Mandeville?
In May, the average relative humidity in Mandeville is 83%.
How many days does it rain in May in Mandeville?
In Mandeville, during May, the rain falls for 19.1 days and regularly aggregates up to 65mm (2.56") of precipitation.
When does it start snowing in Mandeville?
May is the first month it typically snows. Throughout May, in the average 0.2 snowfall days, it receives 3mm (0.12") of snow.
How many hours of daylight does Mandeville have in May?
In Mandeville, the average day length in May is 9h and 25min.
What time are sunrise and sunset in May in Mandeville?
On the first day of May, sunrise is at 7:41 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 5:09 pm NZST.
How long on average sun shines in May in Mandeville?
In May, the average sunshine duration is 5.3h.
What is the UV index intensity in May in Mandeville?
The average daily maximum UV index in May in Mandeville is 3. A UV Index value of 3 to 5 symbolizes 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Mandeville, New Zealand
  • Average high temperature in May: 11.9°C

The warmest month (with the highest average high temperature) is January (17.1°C).
The month with the lowest average high temperature is July (9.7°C).

  • Average low temperature in May: 7.2°C

The month with the highest average low temperature is January (10.3°C).
The coldest month (with the lowest average low temperature) is August (5.2°C).

Average pressure in May
Mandeville, New Zealand
  • Average pressure in May: 1011.5mbar

The month with the highest atmospheric pressure is March (1015.8mbar).
The month with the lowest atmospheric pressure is September (1009.2mbar).

Average wind speed in May
Mandeville, New Zealand
  • Average wind speed in May: 17.7km/h

The windiest month (with the highest average wind speed) is October (19.1km/h).
The calmest month (with the lowest average wind speed) is March (15km/h).

Average humidity in May
Mandeville, New Zealand
  • Average humidity in May: 83%

The month with the highest relative humidity is May (83%).
The months with the lowest relative humidity are January, October, November and December (79%).

Average rainfall in May
Mandeville, New Zealand
  • Average rainfall in May: 65mm

The wettest months (with the highest rainfall) are January and November (76mm).
The driest month (with the least rainfall) is August (46mm).

Average rainfall days in May
Mandeville, New Zealand
  • Average rainfall days in May: 19.1 days

The month with the highest number of rainy days is October (21.5 days).
The month with the least rainy days is February (15.7 days).

Average snowfall in May
Mandeville, New Zealand
  • Average snowfall in May: 3mm

The month with the highest snowfall is August (13mm).
The months with the least snowfall are January, February, March, April, June, July, October, November and December (0mm).

Average snowfall days in May
Mandeville, New Zealand
  • Average snowfall days in May: 0.2 days

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

Average daylight in May /
Average sunshine in May
Mandeville, New Zealand
  • Average daylight in May: 9h and 2min

The month with the longest days is December (Average daylight: 15h and 42min).
The month with the shortest days is June (Average daylight: 8h and 42min).

  • Average sunshine in May: 5h and 2min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 4h and 30min).

Average sunshine days in May
Mandeville, New Zealand
  • Average sunshine days in May: 9.8 days

The month with the most sunshine days is June (11.6 days).
The month with the least sunshine days is October (7.1 days).

Average UV index in May
Mandeville, New Zealand
  • Average UV index in May: 3

The months with the highest UV index are January, February, March and December (UV index 4).
The month with the lowest UV index is June (UV index 2).

Average cloud cover in May
Mandeville, New Zealand
  • Average cloud cover in May: 54

The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 49).

Average visibility in May
Mandeville, New Zealand
  • Average visibility in May: 9km

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

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