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 snowfall in August
- Average snowfall 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
As August unfolds, the average high-temperature reaches a cool 10.7°C (51.3°F), hinting at a slight fluctuation from the previous month. The nighttime temperature in Riversdale, during August, averages of 5.2°C (41.4°F).Humidity
In August, the average relative humidity in Riversdale is 82%.Rainfall
The month with the least rainfall is August, when the rain falls for 16.8 days and typically collects 46mm (1.81") of precipitation.Snowfall
May, August and September are months with snowfall. August is the month with the most snowfall. Snow falls for 0.3 days and accumulates 13mm (0.51") of snow.Daylight
The average length of the day in August is 10h and 14min.On the first day of August, sunrise is at 8:04 am and sunset at 5:38 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:14 pm NZST.
Sunshine
The average sunshine in August is 5.9h.UV index
The average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 in August translates into these instructions:
Take necessary precautions - Defending against sun damage is advocated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in Riversdale?
What is the average humidity in August in Riversdale?
What is the driest month in Riversdale?
How many days does it rain in August in Riversdale?
What is the snowiest month in Riversdale?
When does it start to snow in Riversdale?
How many hours of daylight does Riversdale have in August?
When are sunrise and sunset in August in Riversdale?
How long on average sun shines in August in Riversdale?
What is the UV index reading in August in Riversdale?
Average temperature in August
Riversdale, New Zealand
- Average high temperature in August: 10.7°C
The warmest month (with the highest average high temperature) is January (17.1°C).
The month with the lowest average high temperature is July (9.7°C).
- Average low temperature in August: 5.2°C
The month with the highest average low temperature is January (10.3°C).
The coldest month (with the lowest average low temperature) is August (5.2°C).
Average pressure in August
Riversdale, New Zealand
- Average pressure in August: 1010.9mbar
The month with the highest atmospheric pressure is March (1015.8mbar).
The month with the lowest atmospheric pressure is September (1009.2mbar).
Average wind speed in August
Riversdale, New Zealand
- Average wind speed in August: 15.8km/h
The windiest month (with the highest average wind speed) is October (19.1km/h).
The calmest month (with the lowest average wind speed) is March (15km/h).
Average humidity in August
Riversdale, New Zealand
- Average humidity in August: 82%
The month with the highest relative humidity is May (83%).
The months with the lowest relative humidity are January, October, November and December (79%).
Average rainfall in August
Riversdale, New Zealand
- Average rainfall in August: 46mm
The wettest months (with the highest rainfall) are January and November (76mm).
The driest month (with the least rainfall) is August (46mm).
Average rainfall days in August
Riversdale, New Zealand
- Average rainfall days in August: 16.8 days
The month with the highest number of rainy days is October (21.5 days).
The month with the least rainy days is February (15.7 days).
Average snowfall in August
Riversdale, New Zealand
- Average snowfall in August: 13mm
The month with the highest snowfall is August (13mm).
The months with the least snowfall are January, February, March, April, June, July, October, November and December (0mm).
Average snowfall days in August
Riversdale, New Zealand
- Average snowfall days in August: 0.3 days
The months with the highest number of snowfall days are August and September (0.3 days).
The months with the least snowfall days are January, February, March, April, June, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Riversdale, New Zealand
- Average daylight in August: 10h and 1min
The month with the longest days is December (Average daylight: 15h and 42min).
The month with the shortest days is June (Average daylight: 8h and 42min).
- Average sunshine in August: 5h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 4h and 30min).
Average sunshine days in August
Riversdale, New Zealand
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is June (11.6 days).
The month with the least sunshine days is October (7.1 days).
Average UV index in August
Riversdale, New Zealand
- Average UV index in August: 3
The months with the highest UV index are January, February, March and December (UV index 4).
The month with the lowest UV index is June (UV index 2).
Average cloud cover in August
Riversdale, New Zealand
- Average cloud cover in August: 51
The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility in August
Riversdale, New Zealand
- Average visibility in August: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
