Mild
Average highs are around 21°C, so days are mild rather than hot.
Weather Guide
Lewisporte, Canada Average Monthly Weather
Weather score25Poor annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 9°C, sunshine averages 4.4h per day, and rainfall totals about 1074mm. Sea temperatures average 5°C across the year.
Annual weather
Annual averages
Temp
9°C
Rain
1074mm
Annual total
Sun
4.4h
Sea
5°C
Weather score
25
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 100mm, so some wet days are possible.
Some sun
Sunshine averages 6.3h per day, enough for a balanced month.
Cool sea
Sea temperatures average 14°C, so the water can feel cool.
Map
Weather map
Compare Lewisporte, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August21°C average high
August is one of Lewisporte's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
August100mm average rain
August is close to Lewisporte's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
August6.3 hours average sun
August is brighter than Lewisporte's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August14°C average sea
August is one of Lewisporte's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 11°C in this stretch, so swimming comfort is at its strongest.
Weather score
August40 weather score
August scores above Lewisporte's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.