Cool
Average highs are around 1°C, so pack for cooler days.
March verdict
Poor for holiday weather
Average highs are around 1°C, so pack for cooler days. Sunshine averages 2h per day, so this is not one of the brighter months. Rainfall averages 88mm, so some wet days are possible.
Monthly averages
Temp
1°C
Rain
88mm
Sun
2h
Sea
5°C
Weather score
14
Poor
Cool
Average highs are around 1°C, so pack for cooler days.
Showers
Rainfall averages 88mm, so some wet days are possible.
Limited sun
Sunshine averages 2h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 5°C, so the water can feel cool.
Map
Compare Snæfellsjökull National Park, Iceland with nearby places by weather score, rain, sun, temperature, and swim conditions.
March1°C average high
March has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
March88mm average rain
March sits near Snæfellsjökull National Park's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March2 hours average sun
March is below Snæfellsjökull National Park's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
March5°C average sea
March 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 11°C in this stretch, so swimming comfort is at its strongest.
March14 weather score
March is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsApril to August
These months have the strongest weather score in the monthly averages.
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