Iceland

Iceland Weather in March

Average temperatures, rainfall, sunshine and the best places to visit in Iceland in March.

Considering a trip to Iceland this March and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Iceland in March

March in Iceland generally has temperatures that range from very cold to cold, with precipitation levels ranging from moderate to heavy.

Temperatures

During the day temperatures vary from very cold in Eyjafjaroarsveit at 0°C (32°F) to cold in Vestmannaeyjar at 7°C (45°F). At night it cools down to 3°C (37°F) in Vestmannaeyjar and -6°C (21°F) in Eyjafjaroarsveit. In many regions in Iceland, March is characterized by its biting cold temperatures. If you're venturing into these areas during this time, it's crucial to be adequately prepared. Ensure you layer up with warm clothing to fight off the chill and stay comfortable.

For a closer look at conditions across Iceland, refer to the map below.

Precipitation

In March, precipitation varies across different areas. From moderate snow/rainfall in Reykjahlíð with an average of 78 mm (3.1 in) to heavy snow/rainfall in Solheimahjaleiga with 294 mm (12 in).

Average sunshine

Sunshine levels are moderate in most locations. Reykjavík typically sees 111 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Iceland by month

Best Places to Visit in Iceland in March

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Iceland.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Iceland

What is the weather like in March for some of the most popular destinations in Iceland?

Temperature range in Iceland (March)

Precipitation variation in Iceland (March)

Reykjavík

In March Reykjavík generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -2°C (28°F) and high monthly snow/rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
3°C (37°F)
4°C (39°F)
7°C (45°F)
Min temperature
-3°C (27°F)
-2°C (28°F)
1°C (34°F)
Monthly sun hours
60 hours
111 hours
165 hours
Monthly snow/rainfall
148 mm (5.8 in)
128 mm (5 in)
109 mm (4.3 in)
Monthly rainy days
17 days
19 days
18 days
Weather conditions

Akureyri

In March Akureyri generally has very low temperatures with maximum daytime temperatures around 0°C (32°F), minimum nighttime temperatures around -6°C (21°F) and high monthly snow/rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
0°C (32°F)
0°C (32°F)
3°C (37°F)
Min temperature
-7°C (19°F)
-6°C (21°F)
-4°C (25°F)
Monthly sun hours
36 hours
77 hours
125 hours
Monthly snow/rainfall
114 mm (4.5 in)
105 mm (4.1 in)
83 mm (3.3 in)
Monthly rainy days
14 days
17 days
14 days
Weather conditions

Keflavík

In March Keflavík generally has low temperatures with maximum daytime temperatures around 5°C (41°F), minimum nighttime temperatures around 0°C (32°F) and high monthly rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
5°C (41°F)
5°C (41°F)
7°C (45°F)
Min temperature
0°C (32°F)
0°C (32°F)
2°C (36°F)
Monthly sun hours
60 hours
111 hours
165 hours
Monthly rainfall
145 mm (5.7 in)
123 mm (4.8 in)
102 mm (4 in)
Monthly rainy days
18 days
20 days
18 days
Weather conditions

Höfn

In March Höfn generally has low temperatures with maximum daytime temperatures around 4°C (39°F), minimum nighttime temperatures around -1°C (30°F) and heavy monthly snow/rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
4°C (39°F)
4°C (39°F)
5°C (41°F)
Min temperature
-1°C (30°F)
-1°C (30°F)
1°C (34°F)
Monthly sun hours
62 hours
116 hours
142 hours
Monthly snow/rainfall
216 mm (8.5 in)
170 mm (6.7 in)
152 mm (6 in)
Monthly rainy days
14 days
16 days
13 days
Weather conditions

Selfoss

In March Selfoss generally has low temperatures with maximum daytime temperatures around 5°C (41°F), minimum nighttime temperatures around -1°C (30°F) and high monthly snow/rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
4°C (39°F)
5°C (41°F)
8°C (46°F)
Min temperature
-2°C (28°F)
-1°C (30°F)
1°C (34°F)
Monthly sun hours
60 hours
111 hours
165 hours
Monthly snow/rainfall
173 mm (6.8 in)
149 mm (5.9 in)
118 mm (4.6 in)
Monthly rainy days
17 days
19 days
17 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Iceland.

In our records: Iceland March extremes

Notable March records observed across cities in Iceland in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest March night in Iceland dropped to -27°C (-17°F) in Húsavík on March 26, 1988.

Popular cities in March

Day & night temperatures, rainfall and average weather in Iceland in March.

City Weather Day temp Night temp Rainfall
Reykjavík 4°C (39°F) -2°C (28°F) 128 mm (5 in)
Akureyri 0°C (32°F) -6°C (21°F) 105 mm (4.1 in)
Keflavík 5°C (41°F) 0°C (32°F) 123 mm (4.8 in)
Vík í Mýrdal 5°C (41°F) 0°C (32°F) 257 mm (10 in)
Ísafjörður 1°C (34°F) -4°C (25°F) 125 mm (4.9 in)
Húsavík 3°C (37°F) -3°C (27°F) 98 mm (3.9 in)

Iceland weather in March: frequently asked questions

What is the weather like in Iceland in March?

In March, Iceland generally has poor weather conditions. Reykjavík sees daytime temperatures near 4°C (39°F), with nights cooling to roughly -2°C (28°F).

What is the average temperature in Iceland in March?

Reykjavík averages a daytime maximum of 4°C (39°F) in March, with overnight lows close to -2°C (28°F).

Does Iceland get a lot of snow/rain in March?

Reykjavík typically receives notable snow/rainfall in March, about 128 mm (5 in) on average across Iceland.

Is March a Good Time to Visit Iceland?

In our view, March might not be the best time to travel to Iceland with often poor weather in Reykjavík.

Generally speaking, the best visiting conditions can be found in June and July offering mostly tolerable weather in Reykjavík. The weather in January, February, March, April, September, October, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Iceland.

Weather and climate has detailed information for every country in the world. Are you going to Iceland? Get detailed historical weather averages for many cities in Iceland.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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