Mild
Average highs are around 26°C, so days are mild rather than hot.
Weather Guide
Napanee, Canada Average Monthly Weather
Weather score36Poor annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 12°C, sunshine averages 5.6h per day, and rainfall totals about 916mm. Sea temperatures average 10°C across the year.
Annual weather
Annual averages
Temp
12°C
Rain
916mm
Annual total
Sun
5.6h
Sea
10°C
Weather score
36
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 60mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.2h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 21°C, so the water can feel cool.
Map
Weather map
Compare Napanee, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July26°C average high
July is one of Napanee'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
July60mm average rain
July is one of Napanee's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July9.2 hours average sun
July is one of Napanee's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July21°C average sea
July is one of Napanee's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.
Weather score
July69 weather score
July is one of Napanee's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Hotels near Napanee, Canada
Marriott
Courtyard Kingston Highway 401/Division StreetKingston, Ontario, Canada
Fairfield Inn & Suites BellevilleBelleville, Ontario, Canada
Kingston MarriottKingston, Ontario, Canada
Residence Inn Kingston Water's EdgeKingston, Ontario, Canada
Delta Hotels Kingston WaterfrontKingston, Ontario, Canada
TownePlace Suites by Marriott BellevilleBelleville, Ontario, Canada