August weather forecast
Rangitata Island, New Zealand

August

Weather in August

August, the last month of the winter in Rangitata Island, is another cold month, with an average temperature varying between 3.3°C (37.9°F) and -3°C (26.6°F).

Temperature

Rangitata Island signifies an average high-temperature of a still icy 3.3°C (37.9°F) in August, closely mirroring the 2.4°C (36.3°F) of July. The mean low-temperature during August nights in Rangitata Island is a freezing cold -3°C (26.6°F).

Humidity

The months with the highest humidity in Rangitata Island are August and October, with an average relative humidity of 89%.

Rainfall

In August, the rain falls for 5.7 days. Throughout August, 141mm (5.55") of precipitation is accumulated. In Rangitata Island, during the entire year, the rain falls for 139 days and collects up to 1917mm (75.47") of precipitation.

Snowfall

Months with snowfall are January through December. In Rangitata Island, in August, during 16.3 snowfall days, 954mm (37.56") of snow is typically accumulated. In Rangitata Island, during the entire year, snow falls for 107.9 days and aggregates up to 6417mm (252.64") of snow.

Daylight

The average length of the day in August in Rangitata Island is 10h and 20min.
On the first day of the month, sunrise is at 7:48 am and sunset at 5:32 pm. On the last day of August, sunrise is at 7:03 am and sunset at 6:05 pm NZST.

Sunshine

In Rangitata Island, the average sunshine in August is 6.6h.

UV index

The average daily maximum UV index in August is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 2 in August transforms into this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

How cold is August in Rangitata Island?
In August, in Rangitata Island, the average high-temperature is 3.3°C (37.9°F), and the average low-temperature is -3°C (26.6°F).
What is the most humid month in Rangitata Island?
August and October, with an average relative humidity of 89%, are most humid months in Rangitata Island.
What is the average humidity in August in Rangitata Island?
In Rangitata Island, New Zealand, the average relative humidity in August is 89%.
How many days does it rain in August in Rangitata Island?
In Rangitata Island, in August, during 5.7 rainfall days, 141mm (5.55") of precipitation is typically accumulated.
How many days does it snow in August in Rangitata Island?
In Rangitata Island, New Zealand, in August, snow falls for 16.3 days, with typically accumulated 954mm (37.56") of snow.
What is the average length of the day in August in Rangitata Island?
The average day length in August in Rangitata Island is 10h and 20min.
When is the sunrise / sunset in August in Rangitata Island?
In August, on the first day of the month, sunrise is at 7:48 am and sunset at 5:32 pm. On the last day of the month, in Rangitata Island, New Zealand, sunrise is at 7:03 am and sunset at 6:05 pm NZST.
How many hours of sunshine does Rangitata Island have in August?
In August, the average sunshine duration is 6.6h.
What is the UV index intensity in August in Rangitata Island?
The average daily maximum UV index in August in Rangitata Island is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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 August - Rangitata Island, New Zealand
Average temperature in August
Rangitata Island, New Zealand
  • Average high temperature in August: 3.3°C

The warmest month (with the highest average high temperature) is February (13.3°C).
The month with the lowest average high temperature is July (2.4°C).

  • Average low temperature in August: -3°C

The month with the highest average low temperature is February (6°C).
The coldest month (with the lowest average low temperature) is July (-3.3°C).

Average pressure in August - Rangitata Island, New Zealand
Average pressure in August
Rangitata Island, New Zealand
  • Average pressure in August: 1012.5mbar

The month with the highest atmospheric pressure is March (1017.1mbar).
The month with the lowest atmospheric pressure is September (1011.4mbar).

Average wind speed in August - Rangitata Island, New Zealand
Average wind speed in August
Rangitata Island, New Zealand
  • Average wind speed in August: 9.7km/h

The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest month (with the lowest average wind speed) is March (9.6km/h).

Average humidity in August - Rangitata Island, New Zealand
Average humidity in August
Rangitata Island, New Zealand
  • Average humidity in August: 89%

The months with the highest relative humidity are August and October (89%).
The months with the lowest relative humidity are January and February (83%).

Average rainfall in August - Rangitata Island, New Zealand
Average rainfall in August
Rangitata Island, New Zealand
  • Average rainfall in August: 141mm

The wettest month (with the highest rainfall) is December (233mm).
The driest month (with the least rainfall) is September (106mm).

Average rainfall days in August - Rangitata Island, New Zealand
Average rainfall days in August
Rangitata Island, New Zealand
  • Average rainfall days in August: 5.7 days

The month with the highest number of rainy days is December (16.6 days).
The month with the least rainy days is August (5.7 days).

Average snowfall in August - Rangitata Island, New Zealand
Average snowfall in August
Rangitata Island, New Zealand
  • Average snowfall in August: 954mm

The month with the highest snowfall is July (1245mm).
The month with the least snowfall is March (31mm).

Average snowfall days in August - Rangitata Island, New Zealand
Average snowfall days in August
Rangitata Island, New Zealand
  • Average snowfall days in August: 16.3 days

The month with the highest number of snowfall days is August (16.3 days).
The month with the least snowfall days is February (0.9 days).

Average daylight in August / Average sunshine in August - Rangitata Island, New Zealand
Average daylight in August /
Average sunshine in August
Rangitata Island, New Zealand
  • Average daylight in August: 10h and 2min

The month with the longest days is December (Average daylight: 15h and 24min).
The month with the shortest days is June (Average daylight: 8h and 54min).

  • Average sunshine in August: 6h and 4min

The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).

Average sunshine days in August - Rangitata Island, New Zealand
Average sunshine days in August
Rangitata Island, New Zealand
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is March (15.7 days).
The month with the least sunshine days is October (10.5 days).

Average UV index in August - Rangitata Island, New Zealand
Average UV index in August
Rangitata Island, New Zealand
  • Average UV index in August: 2

The month with the highest UV index is January (UV index 4).
The month with the lowest UV index is July (UV index 1).

Average cloud cover in August - Rangitata Island, New Zealand
Average cloud cover in August
Rangitata Island, New Zealand
  • Average cloud cover in August: 47

The months with the most cloud cover are October and November (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 40).

Average visibility in August - Rangitata Island, New Zealand
Average visibility in August
Rangitata Island, New Zealand
  • Average visibility in August: 8km

The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are April, May, June, July, August, September, October, November and December (8km).

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