Cool
Average highs are around 17°C, so pack for cooler days.
May verdict
Napanee, Canada in May
Weather score35Poor
Poor for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 7.4h per day, enough for a balanced month. Rainfall averages 77mm, which is relatively low for holiday planning.
May weather
Monthly averages
Temp
17°C
Rain
77mm
Sun
7.4h
Sea
7°C
Weather score
35
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 77mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.4h per day, enough for a balanced month.
Cool sea
Sea temperatures average 7°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
May17°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May77mm average rain
May sits near Napanee's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May7.4 hours average sun
May is brighter than Napanee'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
May7°C average sea
May is below Napanee's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.
Weather score
May35 weather score
May scores below Napanee's yearly average, so the weather trade-offs are more noticeable.
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