July weather forecast
Cardiff, New Zealand

July

Weather in July

July, like June, in Cardiff, New Zealand, is a cool winter month, with temperature in the range of an average low of 8.8°C (47.8°F) and an average high of 12.6°C (54.7°F).

Temperature

Cardiff, New Zealand, reaches its lowest average temperatures in July, measuring 12.6°C (54.7°F) at the peak and 8.8°C (47.8°F) at the lowest.

Humidity

The months with the highest humidity are May through October and December, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall is July, when the rain falls for 17.5 days and typically aggregates up to 103mm (4.06") of precipitation.

Daylight

In July, the average length of the day in Cardiff is 9h and 41min.
On the first day of July in Cardiff, sunrise is at 7:43 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:31 pm NZST.

Sunshine

In July, the average sunshine in Cardiff is 6.5h.

UV index

The months with the lowest UV index in Cardiff are May through July, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 3 in July leads to these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What are the coldest months in Cardiff?
The coldest month is July, with an average high-temperature of 12.6°C (54.7°F) and an average low-temperature of 8.8°C (47.8°F).
What are the temperatures in Cardiff in July?
The high-temperature, in July, in Cardiff, records 12.6°C (54.7°F), while the low-temperature is 8.8°C (47.8°F).
What are the most humid months in Cardiff?
May through October and December, with an average relative humidity of 80%, are most humid months in Cardiff, New Zealand.
What is the average humidity in July in Cardiff?
The average relative humidity in July in Cardiff, New Zealand, is 80%.
What is the wettest month in Cardiff?
July is the month with the most rainfall in Cardiff, New Zealand. Rain falls for 17.5 days and accumulates 103mm (4.06") of precipitation.
How much does it rain in Cardiff in July?
In Cardiff, in July, it is raining for 17.5 days, with typically 103mm (4.06") of accumulated precipitation.
How many hours of daylight does Cardiff have in July?
In July, the average day length in Cardiff is 9h and 41min.
What time are sunrise and sunset in July in Cardiff?
On the first day of July, sunrise is at 7:43 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:31 pm NZST.
How many hours of sunshine does Cardiff have in July?
The average sunshine duration in July in Cardiff is 6.5h.
When is the lowest UV index in Cardiff?
May through July, with an average maximum UV index of 3, are months with the lowest UV index in Cardiff.
What is the UV index intensity in July in Cardiff?
In Cardiff, New Zealand, the average daily maximum UV index in July is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Cardiff, New Zealand
  • Average high temperature in July: 12.6°C

The warmest month (with the highest average high temperature) is February (21.3°C).
The month with the lowest average high temperature is July (12.6°C).

  • Average low temperature in July: 8.8°C

The month with the highest average low temperature is February (15.6°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).

Average pressure in July
Cardiff, New Zealand
  • Average pressure in July: 1015mbar

The month with the highest atmospheric pressure is March (1018.2mbar).
The month with the lowest atmospheric pressure is September (1013.7mbar).

Average wind speed in July
Cardiff, New Zealand
  • Average wind speed in July: 18.9km/h

The windiest month (with the highest average wind speed) is September (19.9km/h).
The calmest month (with the lowest average wind speed) is February (14.7km/h).

Average humidity in July
Cardiff, New Zealand
  • Average humidity in July: 80%

The months with the highest relative humidity are May, June, July, August, September, October and December (80%).
The months with the lowest relative humidity are January, March and November (78%).

Average rainfall in July
Cardiff, New Zealand
  • Average rainfall in July: 103mm

The wettest month (with the highest rainfall) is July (103mm).
The driest month (with the least rainfall) is February (38mm).

Average rainfall days in July
Cardiff, New Zealand
  • Average rainfall days in July: 17.5 days

The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (10.7 days).

Average daylight in July /
Average sunshine in July
Cardiff, New Zealand
  • Average daylight in July: 9h and 4min

The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 24min).

  • Average sunshine in July: 6h and 3min

The month with the most sunshine is December (Average sunshine: 8h and 30min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).

Average sunshine days in July
Cardiff, New Zealand
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is January (15.7 days).
The month with the least sunshine days is September (8.2 days).

Average UV index in July
Cardiff, New Zealand
  • Average UV index in July: 3

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

Average cloud cover in July
Cardiff, New Zealand
  • Average cloud cover in July: 47

The month with the most cloud cover is June (Cloud cover 51).
The months with the least cloud cover are January and February (Cloud cover 37).

Average visibility in July
Cardiff, New Zealand
  • Average visibility in July: 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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