Cool
Average highs are around 13°C, so pack for cooler days.
May verdict
Gustavus, United States in May
Weather score31Poor
Poor for holiday weather
Average highs are around 13°C, so pack for cooler days. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 71mm, which is relatively low for holiday planning.
May weather
Monthly averages
Temp
13°C
Rain
71mm
Sun
7.8h
Sea
8°C
Weather score
31
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 71mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Cool sea
Sea temperatures average 8°C, so the water can feel cool.
Map
Weather map
Compare Gustavus, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May13°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
May71mm average rain
May is one of Gustavus' driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May7.8 hours average sun
May is one of Gustavus' sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May8°C average sea
May is below Gustavus' yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 13°C in this stretch, so swimming comfort is at its strongest.
Weather score
May31 weather score
May scores above Gustavus' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsApril to August
These months have the strongest weather score in the monthly averages.
