IcelandAverage weather for Reykjavík in March
It's cold in March in Reykjavík with an average temperature of -1°C. Temperatures this month range from a low of -3°C to a high of 1°C. At night, you can expect temperatures between -9°C and -5°C.
Start of March
The month of March starts in Reykjavík with really cold temps, averaging around -2°C during the day and nights dipping to about -7°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
Mid March
By mid-March, daytime temps rise to around -0°C, with nights around -6°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
End of March
By the end of March, the average daytime temperature in Reykjavík is around -0°C, while nighttime temps are about -6°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
Water temperature
The water temperature at Reykjavík is 8°C this month. This is too cold to swim without protective gear.
In March, there is an average of 150 mm of precipitation, spread over 19 days. Of the total precipitation, about 27 cm falls as snow in March. The wind speed is around 6 Bft, mostly coming from the Southeast.
Reykjavík in March |
New York | ||
|---|---|---|---|
 Average temperature |
-1°C | 11°C | |
 Max. temperature |
1°C | 14°C | |
| Min. temperature |
-3°C | -5°C | |
 Total precipitation |
150 mm | 63 mm | |
| Rainy days |
19 days | 10 days | |
 Total snowfall |
27 cm | 7 cm | |
| Snowy days |
14 days | 4 days | |
February
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is March a good time to visit Reykjavík?
Looking for sun? March isn’t a good month to be in Reykjavík. There’s too much chance of rain this month.
Temperature records
With 9°C in 2019, Reykjavík reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was -17°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of -24°C to a highest value of 4°C.
Check out the climate of Reykjavík for all months and discover the best travel time
Curious about the weather in other parts of Iceland? Check out the climate and weather for spots like Vík, Húsavík, or explore other destinations in Iceland.
Daily Temperature in March in Reykjavík
This chart shows the average daily high and low temperatures in March for Reykjavík, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in March in Reykjavík
The chart below shows the average daily precipitation in March for Reykjavík, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for March, you can expect about 19 days of precipitation in Reykjavík.
Daily Snowfall in March in Reykjavík
This chart shows the average daily snowfall in March in Reykjavík, measured in centimeters. 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 March.
Daily UV index in March in Reykjavík
This chart shows the average daily UV index in March in Reykjavík, 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 March in Reykjavík over the years
This chart shows the average temperature in March in Reykjavík, measured in degrees Celsius, over the past few years.
Total precipitation in March in Reykjavík over the years
This chart shows the average precipitation in March in Reykjavík, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in March in Reykjavík per year
This chart shows the average snowfall in March in Reykjavík, measured in centimeters, over the past few years.
Daily weather in March for Reykjavík
Click on any day in March to get detailed info about the usual weather on that day in Reykjavík. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Reykjavík
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Average weather in Reykjavík by month
Click on a month below to see detailed weather info for Reykjavík. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Reykjavík for all months at once
