Newfoundland & Labrador weather in August 2019

Below are average maximum temperatures at popular destinations in Newfoundland & Labrador in August. Select a destination to see more weather parameters.

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The August weather guide for Newfoundland & Labrador, Newfoundland & Labrador shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Newfoundland & Labrador weather in August

The average maximum daytime temperature in Newfoundland & Labrador in August is a comfortable 20°C (68°F). The average night-time temperature is usually a cool 11°C (52°F). There are usually 6 hours of bright sunshine each day, which represents 42% of the 14 hours of daylight.

Expect 119mm (4.7 inches) of rainfall across the whole of August with 14 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear.

The average sea temperature in and around Newfoundland & Labrador in August is 14°C (57°F).

The weather in Newfoundland & Labrador in August is represented by St John's.

Newfoundland & Labrador sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Newfoundland & Labrador in August 2019. Select a month to view Newfoundland & Labrador sunrise & sunset times for the next twelve months. The Newfoundland & Labrador sunrise & sunset times shown below are for St John's.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 05:38 20:36
Friday, 16th August 2019 05:58 20:12
Saturday, 31st August 2019 06:18 19:44
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