Rolleston Weather in August

What's the weather like in Rolleston (Canterbury) in August 2024?

The climate in Rolleston during August can be summarized as cool and reasonably dry.

August is in the winter in Rolleston and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 2°C (36°F) is normal.

Rolleston weather averages (imperial / metric)
Daytime temperature 12°C 53.6°F
Nightly temperature 2.2°C 36°F
Average temperature 7.1°C 44.8°F
Daily sunshine 5 hrs
Avg rainfall 64 mm 2.5 ins
Rainy days 12 days
Sea temperature 9.5°C 49.1°F
Humidity 84%
Windspeed 11.2kph 7 mph

On average August is the 2nd wettest month of the year in Rolleston with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 5 hours of sunshine per day.

August temperatures in Rolleston

Rolleston average temperature in August

August rainfall

Rolleston average rain in August

August hourly sunshine

Rolleston average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Rolleston in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Rolleston weather stats

Rolleston weather statistics
Hottest month: January 22.1°C 71.8°F
Driest month: September 41mm 1.6ins
Sunniest month: February 7.3hrs
Coldest month: July 10.4°C 50.7°F
Wettest month: July 67mm 2.6ins
Map showing location of Rolleston (-43.58333, 172.38333) Rolleston map pin © Google

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