Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The average high-temperature for August is a still mild 14.4°C (57.9°F), closely aligning with the temperature of the preceding month. Glenfield's average temperature throughout the nights in August exhibits a minor decrease from daytime highs, stabilizing at a fresh 10.6°C (51.1°F).Humidity
The months with the highest humidity are August and September, with an average relative humidity of 79%.Rainfall
In Glenfield, in August, it is raining for 18.9 days, with typically 67mm (2.64") of accumulated precipitation. Throughout the year, there are 186.5 rainfall days, and 625mm (24.61") of precipitation is accumulated.Daylight
In August, the average length of the day is 10h and 45min.On the first day of the month, sunrise is at 7:18 am and sunset at 5:36 pm. On the last day of August, sunrise is at 6:42 am and sunset at 5:59 pm NZST.
Sunshine
With an average of 6.4h of sunshine, August has the least sunshine of the year.UV index
The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In August, a daily UV index of 4 turns into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Glenfield in August?
What are the most humid months in Glenfield?
What is the average humidity in August in Glenfield?
How much does it rain in Glenfield in August?
How many hours of daylight does Glenfield have in August?
When are sunrise and sunset in August in Glenfield?
What is the month with the least sunshine in Glenfield?
How long on average sun shines in August in Glenfield?
What is the UV index intensity in August in Glenfield?
Average temperature in August
Glenfield, New Zealand
- Average high temperature in August: 14.4°C
The warmest month (with the highest average high temperature) is February (22.6°C).
The month with the lowest average high temperature is July (13.8°C).
- Average low temperature in August: 10.6°C
The month with the highest average low temperature is February (17.5°C).
The coldest month (with the lowest average low temperature) is July (10.4°C).
Average pressure in August
Glenfield, New Zealand
- Average pressure in August: 1015.1mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are January and September (1014.8mbar).
Average wind speed in August
Glenfield, New Zealand
- Average wind speed in August: 17.6km/h
The windiest month (with the highest average wind speed) is September (19km/h).
The calmest month (with the lowest average wind speed) is February (13.9km/h).
Average humidity in August
Glenfield, New Zealand
- Average humidity in August: 79%
The months with the highest relative humidity are August and September (79%).
The months with the lowest relative humidity are January, February, March and November (77%).
Average rainfall in August
Glenfield, New Zealand
- Average rainfall in August: 67mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days in August
Glenfield, New Zealand
- Average rainfall days in August: 18.9 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (11.1 days).
Average daylight in August /
Average sunshine in August
Glenfield, New Zealand
- Average daylight in August: 10h and 4min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in August: 6h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in August
Glenfield, New Zealand
- Average sunshine days in August: 8.3 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is September (7.7 days).
Average UV index in August
Glenfield, 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
Glenfield, New Zealand
- Average cloud cover in August: 48
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 37).
Average visibility in August
Glenfield, 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).
