August weather forecast
Castlepoint, New Zealand

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Weather in August

August, the last month of the winter in Castlepoint, is another cool month, with an average temperature ranging between min 4.1°C (39.4°F) and max 11.8°C (53.2°F).

Temperature

Castlepoint sees the arrival of August with an average high-temperature of a still fresh 11.8°C (53.2°F), indicating a subtle variation from July. An average temperature of 4.1°C (39.4°F) is recorded in Castlepoint during the nights in August.

Humidity

The average relative humidity in August is 87%.

Rainfall

In Castlepoint, in August, it is raining for 14.8 days, with typically 51mm (2.01") of accumulated precipitation. In Castlepoint, New Zealand, during the entire year, the rain falls for 175.5 days and collects up to 563mm (22.17") of precipitation.

Snowfall

The only month with snowfall in Castlepoint is August. August is the month with the most snowfall. Snow falls for 0.2 days and accumulates 2mm (0.08") of snow.

Sea temperature

In Castlepoint, in August, the average water temperature is 13.8°C (56.8°F).
Note: Swimming at temperatures less than 10°C (50°F) in 13.8°C (56.8°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.

Daylight

The average length of the day in August is 10h and 32min.
On the first day of the month, sunrise is at 7:21 am and sunset at 5:21 pm. On the last day of August, sunrise is at 6:40 am and sunset at 5:50 pm NZST.

Sunshine

In August, the average sunshine in Castlepoint is 6.1h.

UV index

The average daily maximum UV index in August in Castlepoint is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 3 during August morphs into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in August in Castlepoint?

Castlepoint in August has an average high-temperature of 11.8°C (53.2°F) and an average low-temperature of 4.1°C (39.4°F).

What is the average humidity in August in Castlepoint?

The average relative humidity in August is 87%.

How much does it rain in Castlepoint in August?

In August, in Castlepoint, the rain falls for 14.8 days. Throughout August, 51mm (2.01") of precipitation is accumulated.

When does it snow the most in Castlepoint?

August is the month with the most snowfall in Castlepoint, New Zealand. Snow falls for 0.2 days and accumulates 2mm (0.08") of snow.

When does it start snowing in Castlepoint?

August is the first month it typically snows in Castlepoint. Throughout August, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow.

What is the water temperature in August in Castlepoint?

In August, the average sea temperature is 13.8°C (56.8°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the average length of the day in August in Castlepoint?

The average day length in August is 10h and 32min.

When is the sunrise / sunset in August in Castlepoint?

In August, on the first day of the month, sunrise is at 7:21 am and sunset at 5:21 pm. On the last day of the month, in Castlepoint, sunrise is at 6:40 am and sunset at 5:50 pm NZST.

How many hours of sunshine does Castlepoint have in August?

In August, the average sunshine duration in Castlepoint, New Zealand, is 6.1h.

How high is the UV index in August in Castlepoint?

In August, the average daily maximum UV index in Castlepoint is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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 visibility

Average temperature in August
Castlepoint, New Zealand

Average temperature in August - Castlepoint, New Zealand
  • Average high temperature in August: 11.8°C

The warmest month (with the highest average high temperature) is February (21.9°C).
The month with the lowest average high temperature is July (10.5°C).

  • Average low temperature in August: 4.1°C

The month with the highest average low temperature is February (11.4°C).
The coldest month (with the lowest average low temperature) is August (4.1°C).

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Average pressure in August
Castlepoint, New Zealand

Average pressure in August - Castlepoint, New Zealand
  • Average pressure in August: 1013.9mbar

The month with the highest atmospheric pressure is March (1018.1mbar).
The months with the lowest atmospheric pressure are September and November (1012.9mbar).

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Average wind speed in August
Castlepoint, New Zealand

Average wind speed in August - Castlepoint, New Zealand
  • Average wind speed in August: 10.3km/h

The windiest month (with the highest average wind speed) is October (12.9km/h).
The calmest month (with the lowest average wind speed) is March (10.2km/h).

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Average humidity in August
Castlepoint, New Zealand

Average humidity in August - Castlepoint, New Zealand
  • Average humidity in August: 87%

The month with the highest relative humidity is June (89%).
The month with the lowest relative humidity is January (78%).

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Average rainfall in August
Castlepoint, New Zealand

Average rainfall in August - Castlepoint, New Zealand
  • Average rainfall in August: 51mm

The wettest month (with the highest rainfall) is April (61mm).
The driest month (with the least rainfall) is February (32mm).

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Average rainfall days in August
Castlepoint, New Zealand

Average rainfall days in August - Castlepoint, New Zealand
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is December (16.4 days).
The month with the least rainy days is February (11.7 days).

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Average snowfall in August
Castlepoint, New Zealand

Average snowfall in August - Castlepoint, New Zealand
  • Average snowfall in August: 2mm

The month with the highest snowfall is August (2mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

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Average snowfall days in August
Castlepoint, New Zealand

Average snowfall days in August - Castlepoint, New Zealand
  • Average snowfall days in August: 0.2 days

The month with the highest number of snowfall days is August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

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Average sea temperature in August
Castlepoint, New Zealand

Average sea temperature in August - Castlepoint, New Zealand
  • Average sea temperature in August: 13.8°C

The best month for swimming (with the highest average sea temperature) is February (18.3°C).
The coldest month (with the lowest average sea temperature) is July (13.7°C).

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Average daylight in August /
Average sunshine in August
Castlepoint, New Zealand

Average daylight in August / Average sunshine in August - Castlepoint, New Zealand
  • Average daylight in August: 10h and 3min

The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 18min).

  • Average sunshine in August: 6h and 1min

The month with the most sunshine is December (Average sunshine: 8h and 36min).
The month with the least sunshine is June (Average sunshine: 4h and 36min).

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Average sunshine days in August
Castlepoint, New Zealand

Average sunshine days in August - Castlepoint, New Zealand
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is April (10 days).

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Average UV index in August
Castlepoint, New Zealand

Average UV index in August - Castlepoint, New Zealand
  • Average UV index in August: 3

The month with the highest UV index is January (UV index 5).
The month with the lowest UV index is June (UV index 2).

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Average cloud cover in August
Castlepoint, New Zealand

Average cloud cover in August - Castlepoint, New Zealand
  • Average cloud cover in August: 54

The months with the most cloud cover are June, September and October (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 42).

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Average visibility in August
Castlepoint, New Zealand

Average visibility in August - Castlepoint, New Zealand
  • Average visibility in August: 7km

The months with the highest visibility are January, February, March, May, June, July, September, October, November and December (8km).
The months with the lowest visibility are April and August (7km).

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Castlepoint, New Zealand

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