Cool
Average highs are around 15°C, so pack for cooler days.
September verdict
Stockholm, Sweden in September
Weather score28Poor
Poor for holiday weather
Average highs are around 15°C, so pack for cooler days. Sunshine averages 4.3h per day, so this is not one of the brighter months. Rainfall averages 53mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
15°C
Rain
53mm
Sun
4.3h
Sea
14°C
Weather score
28
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 53mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.3h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 14°C, so the water can feel cool.
Map
Weather map
Compare Stockholm, Sweden with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September15°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
September53mm average rain
September sits near Stockholm's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to June and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September4.3 hours average sun
September sits close to Stockholm's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September14°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 17°C in this stretch, so swimming comfort is at its strongest.
Weather score
September28 weather score
September scores below Stockholm's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels in Stockholm, Sweden
Marriott
Sheraton Stockholm HotelStockholm, Sweden
Blique by Nobis, Stockholm, a Member of Design Hotels™Stockholm, Sweden
Hotel Skeppsholmen, Stockholm, a Member of Design Hotels™Stockholm, Sweden
Miss Clara by Nobis, Stockholm, a Member of Design Hotels™Stockholm, Sweden
Nobis Hotel Stockholm, a Member of Design Hotels™Stockholm, Sweden
Stallmästaregarden, Stockholm, a Member of Design Hotels™Stockholm, Sweden