Cool
Average highs are around 6°C, so pack for cooler days.
April verdict
Poor for holiday weather
Average highs are around 6°C, so pack for cooler days. Sunshine averages 5h per day, enough for a balanced month. Rainfall averages 42mm, which is relatively low for holiday planning.
Monthly averages
Temp
6°C
Rain
42mm
Sun
5h
Sea
2°C
Weather score
28
Poor
Cool
Average highs are around 6°C, so pack for cooler days.
Drier
Rainfall averages 42mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 2°C, so the water can feel cool.
Map
Compare Härnösand, Sweden with nearby places by weather score, rain, sun, temperature, and swim conditions.
April6°C average high
April is close to Härnösand's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
April42mm average rain
April is one of Härnösand's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to July, October, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April5 hours average sun
April sits close to Härnösand'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.
April2°C average sea
April is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to September
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
April28 weather score
April sits close to Härnösand's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.