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 sea temperature 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
Weather in August
Temperature
August experiences an average high-temperature of a still pleasant 21.8°C (71.2°F), barely different from July's 21.9°C (71.4°F). Nightly temperatures drop to an average low of 11.9°C (53.4°F) in August.Humidity
In August, the average relative humidity in Lewisporte, Canada, is 80%.Rainfall
In Lewisporte, in August, during 18.7 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, there are 154.8 rainfall days, and 785mm (30.91") of precipitation is accumulated.Snowfall
In Lewisporte, snow does not fall in July through September.Sea temperature
August is the month with the warmest seawater, with an average sea temperature of 13.9°C (57°F).Note: Swimming in 13.9°C (57°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
Daylight
The average length of the day in August is 14h and 21min.On the first day of the month, sunrise is at 5:43 am and sunset at 8:49 pm. On the last day of August, in Lewisporte, sunrise is at 6:26 am and sunset at 7:54 pm NDT.
Sunshine
The months with the most sunshine in Lewisporte are July and August, with an average of 7.2h of sunshine.UV index
In Lewisporte, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In August, a daily maximum UV index of 4 leads to the following instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What are August temperatures in Lewisporte?
What is the average humidity in August in Lewisporte?
How many days does it rain in August in Lewisporte?
When it does not snow in Lewisporte?
What is the month with the warmest sea water in Lewisporte?
What is the water temperature in August in Lewisporte?
How many hours of daylight does Lewisporte have in August?
When are sunrise and sunset in August in Lewisporte?
What is the month with the most sunshine in Lewisporte?
How long on average sun shines in August in Lewisporte?
What is the UV index intensity in August in Lewisporte?
Average temperature in August
Lewisporte, Canada
- Average high temperature in August: 21.8°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The months with the lowest average high temperature are January and February (-2.8°C).
- Average low temperature in August: 11.9°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is February (-10.4°C).
Average pressure in August
Lewisporte, Canada
- Average pressure in August: 1013.6mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is February (1007.7mbar).
Average wind speed in August
Lewisporte, Canada
- Average wind speed in August: 12.4km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in August
Lewisporte, Canada
- Average humidity in August: 80%
The months with the highest relative humidity are January and March (92%).
The months with the lowest relative humidity are June and July (79%).
Average rainfall in August
Lewisporte, Canada
- Average rainfall in August: 62mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is April (52mm).
Average rainfall days in August
Lewisporte, Canada
- Average rainfall days in August: 18.7 days
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in August
Lewisporte, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in August
Lewisporte, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are July and August (0 days).
Average sea temperature in August
Lewisporte, Canada
- Average sea temperature in August: 13.9°C
The best month for swimming (with the highest average sea temperature) is August (13.9°C).
The coldest month (with the lowest average sea temperature) is March (-1.3°C).
Average daylight in August /
Average sunshine in August
Lewisporte, Canada
- Average daylight in August: 14h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in August: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 7h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in August
Lewisporte, Canada
- Average sunshine days in August: 8.8 days
The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is March (7.7 days).
Average UV index in August
Lewisporte, Canada
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Lewisporte, Canada
- Average cloud cover in August: 55
The month with the most cloud cover is March (Cloud cover 75).
The month with the least cloud cover is September (Cloud cover 53).
Average visibility in August
Lewisporte, Canada
- Average visibility in August: 8km
The month with the highest visibility is September (9km).
The months with the lowest visibility are January, February, March and April (7km).
Lewisporte, Canada
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