Cool
Average highs are around -1°C, so pack for cooler days.
October verdict
Vatnajökull National Park, Iceland in October
Weather score7Poor
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 197mm, so showers are a real planning factor.
October weather
Monthly averages
Temp
-1°C
Rain
197mm
Sun
2h
Sea
8°C
Weather score
7
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 197mm, so showers are a real planning factor.
Limited sun
Sunshine averages 2h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 8°C, so the water can feel cool.
Map
Weather map
Compare Vatnajökull National Park, Iceland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October-1°C average high
October is on the cooler side of Vatnajökull National Park's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
October197mm average rain
October is one of Vatnajökull National Park's wettest months, so rain is likely to be a major planning factor.
Driest monthsApril to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October2 hours average sun
October is below Vatnajökull 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.
Sea temperature
October8°C average sea
October is close to Vatnajökull National Park's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to August
Sea temperatures are usually near 11°C in this stretch, so swimming comfort is at its strongest.
Weather score
October7 weather score
October 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 September
These months have the strongest weather score in the monthly averages.
