Temperatures in October
It's cold in October in Iceland with an average temperature of 4°C. Temperatures this month range from a low of 2°C to a high of 6°C. At night, you can expect temperatures between -4°C and 1°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Iceland in October. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of October
The month of October starts in Iceland with cold temperatures, averaging around 6°C during the day and nights close to 1°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-October
By mid-October, the average daytime temperature drops to around 5°C, with nights close to 0°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
End of October
By the end of October, the average daytime temperature in Iceland will be around 3°C, with nights close to -1°C. A shower might show up, but overall the weather will be dry and sunny. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
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Precipitation in October
In October, there is an average of 117 mm of precipitation, spread over 18 days. Of the total precipitation, about 18 cm falls as snow in October. The wind speed is around 6 Bft, mostly coming from the Southeast.
Across the whole month, the average precipitation chance is 57% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in October for Iceland. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Iceland in October |
UK | ||
|---|---|---|---|
 Average Temperature |
4°C | 15°C | |
 High Temp |
6°C | 17°C | |
| Low Temp |
2°C | 13°C | |
 Total Precipitation |
117 mm | 115 mm | |
| Rainy Days |
18 days | 14 days | |
 Total Snowfall |
18 cm | 0 cm | |
| Snowy Days |
10 days | 0 days | |
September
UV index
The UV index is a maximum of 2 this month. That's a low value on the intensity scale of 1 to 11. The risk of sunburn is minimal at this time.
Is October a good time to visit Iceland?
After some sun? Then October isn’t the best time to be in Iceland. There’s too much chance of rain this month.
Temperature records for Iceland in October
With 15°C, Iceland hit the highest temperature in the last 10 years in October 2014. The lowest daytime temperature in this month was -8°C in 2019. The extreme night temperatures ranged from a low of -12°C to a high of 8°C.
Check out the climate of Iceland for all months and discover the best travel time
The climate of Iceland is based on weather data from Reykjavík. Other spots, like VíkHúsavík, might have different weather. You can check out all destinations in Iceland for a full picture of the climate.
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Daily Temperature in October in Iceland
This chart shows the average daily temperatures, both day and night, for each day in October in Iceland, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in October in Iceland
The chart below shows the average daily precipitation in October for Iceland, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 18 days of rain in Iceland.
Daily Snowfall in October in Iceland
This chart shows the average daily snowfall in October in Iceland, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in October.
Daily UV Index in October in Iceland
This chart shows the average daily UV index in October in Iceland, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Iceland Over the Years
This chart shows the average temperature in October in Iceland, measured in degrees Celsius, over the past years.
Total Precipitation in October in Iceland Over the Years
This chart shows the average precipitation in October in Iceland, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in October in Iceland per year
This chart shows the average snowfall in October in Iceland, measured in centimetres, over the past years.
Daily climate in October for Iceland
Click on a specific day in October for detailed info on the typical weather on that day in Iceland. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Iceland
Have you been to Iceland in October?
Share your weather experience in October in Iceland.
Average Weather in Iceland by Month
Click on a month below to see detailed weather info for Iceland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
