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Hraunvellir Weather in May

With daytime temperatures of 12°C (54°F) and nighttime lows of 4°C (39°F), May in Hraunvellir brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 112 mm (4.4 in) falls on average.

Rainfall in Hraunvellir in May

Analyzing past climate data, one can expect approximately 15 days of rain, averaging 112 mm (4.4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Hraunvellir in May

If you're visiting Hraunvellir in May, expect highs of 12°C (54°F) and overnight lows around 4°C (39°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Hraunvellir in May

The month enjoys around 201 hours of sunshine, creating mostly sunny days despite the cool temperatures.

May in Hraunvellir can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Iceland, check out our Hraunvellir's climate page.

Hraunvellir Temperature in May

Min TemperatureMin Temperature 4°C (39°F)  
Max TemperatureMax Temperature 12°C (54°F)  
Chance of RainChance of Rain 49%  
PrecipitationPrecipitation 112 mm (4.4 in)  
Rainy daysRainy days 15 days  
HumidityHumidity 76% *  
SunshineSunshine 201 hours *  
Percentage SunshinePercentage Sunshine 35% *  
* Data from: Reykjavík, Iceland (65 KM, 40 Miles).

Best Places in Iceland in May

Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in May →

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Legend 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).

What to Wear in Hraunvellir in May

The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Hraunvellir in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
4/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Iceland, check out our Hraunvellir's climate page.

More climate data for Hraunvellir