August weather forecast
Onekaka, New Zealand

August

Weather in August

August, the last month of the winter in Onekaka, is also a fresh month, with an average temperature ranging between max 12.6°C (54.7°F) and min 10.8°C (51.4°F).

Temperature

Onekaka's August weather, marked by an average high temperature of 12.6°C (54.7°F) and an average low temperature of 10.8°C (51.4°F), is the coldest in the year.

Humidity

The average relative humidity in August is 75%.

Rainfall

In August, the rain falls for 13.8 days. Throughout August, 66mm (2.6") of precipitation is accumulated. Throughout the year, there are 128.3 rainfall days, and 663mm (26.1") of precipitation is accumulated.

Daylight

In Onekaka, New Zealand, the average length of the day in August is 10h and 32min.
On the first day of August, sunrise is at 7:35 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:04 pm NZST.

Sunshine

The average sunshine in August is 7h.

UV index

In Onekaka, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: During August, 4 as the daily maximum UV index converts into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

What time of the year is the coldest?
Onekaka notes the coldest temperatures in August, with a average high of 12.6°C (54.7°F) and a low of 10.8°C (51.4°F).
What are the temperatures in August?
In Onekaka, 12.6°C (54.7°F) is the average high-temperature and 10.8°C (51.4°F) is the average low-temperature during August.
What is the average humidity in August?
In August, the average relative humidity is 75%.
How many days does it rain in August?
In August, the rain falls for 13.8 days. Throughout August, 66mm (2.6") of precipitation is accumulated.
How many hours of daylight does Onekaka have in August?
The average day length in August is 10h and 32min.
What time are sunrise and sunset in August?
In August, on the first day of the month, sunrise is at 7:35 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:04 pm NZST.
How long on average sun shines in August in Onekaka?
In Onekaka, the average sunshine duration in August is 7h.
How high is the UV index in August?
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Onekaka, New Zealand
Average temperature in August
Onekaka, New Zealand
  • Average high temperature in August: 12.6°C

The warmest month (with the highest average high temperature) is February (18.8°C).
The month with the lowest average high temperature is August (12.6°C).

  • Average low temperature in August: 10.8°C

The month with the highest average low temperature is February (16.7°C).
The coldest month (with the lowest average low temperature) is July (10.7°C).

Average pressure in August - Onekaka, New Zealand
Average pressure in August
Onekaka, New Zealand
  • Average pressure in August: 1013.6mbar

The month with the highest atmospheric pressure is March (1018mbar).
The month with the lowest atmospheric pressure is September (1012.9mbar).

Average wind speed in August - Onekaka, New Zealand
Average wind speed in August
Onekaka, New Zealand
  • Average wind speed in August: 24.6km/h

The windiest month (with the highest average wind speed) is September (28km/h).
The calmest month (with the lowest average wind speed) is February (23.8km/h).

Average humidity in August - Onekaka, New Zealand
Average humidity in August
Onekaka, New Zealand
  • Average humidity in August: 75%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is July (73%).

Average rainfall in August - Onekaka, New Zealand
Average rainfall in August
Onekaka, New Zealand
  • Average rainfall in August: 66mm

The wettest month (with the highest rainfall) is June (79mm).
The driest month (with the least rainfall) is February (25mm).

Average rainfall days in August - Onekaka, New Zealand
Average rainfall days in August
Onekaka, New Zealand
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is February (5.6 days).

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

The month with the longest days is December (Average daylight: 15h and 0min).
The month with the shortest days is June (Average daylight: 9h and 18min).

  • Average sunshine in August: 7h and 0min

The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 54min).

Average sunshine days in August - Onekaka, New Zealand
Average sunshine days in August
Onekaka, New Zealand
  • Average sunshine days in August: 16.2 days

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is June (16.1 days).

Average UV index in August - Onekaka, New Zealand
Average UV index in August
Onekaka, New Zealand
  • Average UV index in August: 4

The months with the highest UV index are January, February, March, April and December (UV index 5).
The month with the lowest UV index is June (UV index 3).

Average cloud cover in August - Onekaka, New Zealand
Average cloud cover in August
Onekaka, New Zealand
  • Average cloud cover in August: 40

The month with the most cloud cover is June (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 29).

Average visibility in August - Onekaka, New Zealand
Average visibility in August
Onekaka, New Zealand
  • Average visibility in August: 10km

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

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