Weather in Newfoundland & Labrador in August 2019

  • 20°C maximum daytime temperature in August in Newfoundland & Labrador (St John's)20
    20°C max day temperature
  • 6 hours of sunshine per day (42% of daylight hours) in August in Newfoundland & Labrador6
    6 hours of sunshine per day
  • 14 days with some rainfall in August in Newfoundland & Labrador (St John's)14
    14 days with some rainfall
  • 11°C minimum night-time temperature in August in Newfoundland & Labrador (St John's)11
    11°C min night temperature
  • 14 hours of daylight per day in August in Newfoundland & Labrador (St John's)14
    14 hours of daylight per day
  • No heat & humidity in August in Newfoundland & Labrador (St John's)0
    No heat & humidity
  • 119 mm monthly rainfall in August in Newfoundland & Labrador (St John's)119
    119 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Newfoundland & Labrador (St John's)6
    6 (High) UV index
  • 14°C sea temperature in August in Newfoundland & Labrador (St John's)14
    14°C sea temperature

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Expect 20°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Newfoundland & Labrador in August. Check more long-term weather averages for Newfoundland & Labrador in August before you book your next holiday to Newfoundland & Labrador in 2019/2020. The August weather averages shown above are for St John's.

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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, 2nd August 2019 05:39 20:34
Saturday, 3rd August 2019 05:41 20:33
Sunday, 4th August 2019 05:42 20:31
Monday, 5th August 2019 05:43 20:30
Tuesday, 6th August 2019 05:45 20:28
Wednesday, 7th August 2019 05:46 20:27
Thursday, 8th August 2019 05:47 20:25
Friday, 9th August 2019 05:49 20:24
Saturday, 10th August 2019 05:50 20:22
Sunday, 11th August 2019 05:51 20:20
Monday, 12th August 2019 05:52 20:19
Tuesday, 13th August 2019 05:54 20:17
Wednesday, 14th August 2019 05:55 20:15
Thursday, 15th August 2019 05:56 20:14
Friday, 16th August 2019 05:58 20:12
Saturday, 17th August 2019 05:59 20:10
Sunday, 18th August 2019 06:00 20:08
Monday, 19th August 2019 06:02 20:06
Tuesday, 20th August 2019 06:03 20:05
Wednesday, 21st August 2019 06:04 20:03
Thursday, 22nd August 2019 06:06 20:01
Friday, 23rd August 2019 06:07 19:59
Saturday, 24th August 2019 06:08 19:57
Sunday, 25th August 2019 06:10 19:55
Monday, 26th August 2019 06:11 19:54
Tuesday, 27th August 2019 06:12 19:52
Wednesday, 28th August 2019 06:14 19:50
Thursday, 29th August 2019 06:15 19:48
Friday, 30th August 2019 06:16 19:46
Saturday, 31st August 2019 06:18 19:44
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