May weather forecast
Bluff, New Zealand

May

Weather in May

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

Temperature

Bluff marks the arrival of May with an average high-temperature of a fresh 11.9°C (53.4°F), hardly different from April's 14°C (57.2°F). The low temperature average in Bluff during May reflects a slight decrease to a chilly 7.2°C (45°F) from the day's peak.

Humidity

The most humid month in Bluff, New Zealand, is May, with an average relative humidity of 83%.

Rainfall

In Bluff, in May, during 19.1 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Bluff, during the entire year, the rain falls for 219.7 days and collects up to 744mm (29.29") of precipitation.

Snowfall

Months with snowfall in Bluff, New Zealand, are May, August and September. May is the first month it typically snows. Throughout May, in the average 0.2 snowfall days, it receives 3mm (0.12") of snow. In Bluff, during the entire year, snow falls for 0.9 days and aggregates up to 20mm (0.79") of snow.

Daylight

The average length of the day in May is 9h and 22min.
On the first day of the month, sunrise is at 7:45 am and sunset at 5:42 pm. On the last day of May, in Bluff, sunrise is at 8:19 am and sunset at 5:09 pm NZST.

Sunshine

In Bluff, New Zealand, the average sunshine in May is 5.3h.

UV index

In May, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 3 transforms into these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.

Frequently asked questions

What are the temperatures in Bluff in May?
In Bluff, 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 Bluff?
May is the most humid month, with an average relative humidity of 83%.
What is the average humidity in May in Bluff?
The average relative humidity in May in Bluff is 83%.
How much does it rain in Bluff in May?
In Bluff, in May, it is raining for 19.1 days, with typically 65mm (2.56") of accumulated precipitation.
When does it start snowing in Bluff?
May is the first month it typically snows in Bluff, New Zealand. Throughout May, in the average 0.2 snowfall days, it receives 3mm (0.12") of snow.
How many hours of daylight does Bluff have in May?
The average day length in May in Bluff, New Zealand, is 9h and 22min.
When are sunrise and sunset in May in Bluff?
In May, on the first day of the month, sunrise is at 7:45 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 8:19 am and sunset at 5:09 pm NZST.
How many hours of sunshine does Bluff have in May?
In May, the average sunshine duration in Bluff is 5.3h.
What is the UV index intensity in May in Bluff?
In Bluff, New Zealand, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from 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 - Bluff, New Zealand
Average temperature in May
Bluff, 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 - Bluff, New Zealand
Average pressure in May
Bluff, 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 - Bluff, New Zealand
Average wind speed in May
Bluff, 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 - Bluff, New Zealand
Average humidity in May
Bluff, 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 - Bluff, New Zealand
Average rainfall in May
Bluff, 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 - Bluff, New Zealand
Average rainfall days in May
Bluff, 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 - Bluff, New Zealand
Average snowfall in May
Bluff, 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 - Bluff, New Zealand
Average snowfall days in May
Bluff, 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 - Bluff, New Zealand
Average daylight in May /
Average sunshine in May
Bluff, New Zealand
  • Average daylight in May: 9h and 2min

The month with the longest days is December (Average daylight: 15h and 48min).
The month with the shortest days is June (Average daylight: 8h and 36min).

  • 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 - Bluff, New Zealand
Average sunshine days in May
Bluff, 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 - Bluff, New Zealand
Average UV index in May
Bluff, 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 - Bluff, New Zealand
Average cloud cover in May
Bluff, 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 - Bluff, New Zealand
Average visibility in May
Bluff, 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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