May weather forecast
Skaftafell, Iceland

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Weather in May

May brings a more comfortable climate, with Skaftafell starting to warm up. This month is characterized by a significant temperature hike. From the previous month, both the lowest and highest temperatures increase by a few°C. The reduced snowfall is replaced by rainfall, and a significant increase in daylight hours sets the stage for more outdoor activities.

Temperature

In May, Skaftafell experiences a minor shift in meteorological conditions with average high-temperatures marked at a chilly 6.3°C (43.3°F), closely mirroring the climate in April. Skaftafell encounters a small divergence from daytime high temperatures, averaging a low-temperature of 2.1°C (35.8°F) during May nights.

Humidity

The months with the lowest humidity in Skaftafell, Iceland, are May and December, with an average relative humidity of 79%.

Rainfall

In Skaftafell, in May, during 16.2 rainfall days, 68mm (2.68") of precipitation is typically accumulated. In Skaftafell, during the entire year, the rain falls for 187.1 days and collects up to 1193mm (46.97") of precipitation.

Snowfall

Months with snowfall in Skaftafell are January through May, October through December. May is the last month it regularly snows. During 2.3 snowfall days, in May, Skaftafell aggregates 42mm (1.65") of snow. Throughout the year, there are 62.5 snowfall days, and 893mm (35.16") of snow is accumulated.

Daylight

In May, the average length of the day is 18h and 27min.
On the first day of May in Skaftafell, sunrise is at 04:38 and sunset at 21:31. On the last day of the month, sunrise is at 03:05 and sunset at 23:06 GMT.

Sunshine

In Skaftafell, the average sunshine in May is 8.3h.

UV index

In Skaftafell, the average daily maximum UV index in May is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in May translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Skaftafell in May?

The high-temperature, in May, in Skaftafell, is 6.3°C (43.3°F), while the low-temperature averages to 2.1°C (35.8°F).

What are the least humid months in Skaftafell?

May and December, with an average relative humidity of 79%, are the least humid months.

What is the average humidity in May in Skaftafell?

The average relative humidity in May is 79%.

How much does it rain in Skaftafell in May?

In Skaftafell, in May, it is raining for 16.2 days, with typically 68mm (2.68") of accumulated precipitation.

What is the last month it snows in Skaftafell?

May is the last month it regularly snows in Skaftafell, Iceland. During 2.3 snowfall days, in May, Skaftafell aggregates 42mm (1.65") of snow.

How many hours of daylight does Skaftafell have in May?

In May, the average day length is 18h and 27min.

When is the sunrise / sunset in May in Skaftafell?

In May, on the first day of the month, sunrise is at 04:38 and sunset at 21:31. On the last day of the month, sunrise is at 03:05 and sunset at 23:06 GMT.

How long on average sun shines in May in Skaftafell?

In May, the average sunshine duration in Skaftafell, Iceland, is 8.3h.

What is the UV index intensity in May in Skaftafell?

In Skaftafell, the average daily maximum UV index in May is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Skaftafell, Iceland

Average temperature in May - Skaftafell, Iceland
  • Average high temperature in May: 6.3°C

The warmest month (with the highest average high temperature) is July (10.6°C).
The month with the lowest average high temperature is December (0.6°C).

  • Average low temperature in May: 2.1°C

The month with the highest average low temperature is July (7.2°C).
The coldest month (with the lowest average low temperature) is December (-3.6°C).

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Average pressure in May
Skaftafell, Iceland

Average pressure in May - Skaftafell, Iceland
  • Average pressure in May: 1012.6mbar

The month with the highest atmospheric pressure is June (1014mbar).
The month with the lowest atmospheric pressure is January (997.7mbar).

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Average wind speed in May
Skaftafell, Iceland

Average wind speed in May - Skaftafell, Iceland
  • Average wind speed in May: 16.4km/h

The windiest month (with the highest average wind speed) is February (22.2km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).

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Average humidity in May
Skaftafell, Iceland

Average humidity in May - Skaftafell, Iceland
  • Average humidity in May: 79%

The month with the highest relative humidity is September (83%).
The months with the lowest relative humidity are May and December (79%).

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Average rainfall in May
Skaftafell, Iceland

Average rainfall in May - Skaftafell, Iceland
  • Average rainfall in May: 68mm

The wettest month (with the highest rainfall) is December (135mm).
The driest month (with the least rainfall) is June (46mm).

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Average rainfall days in May
Skaftafell, Iceland

Average rainfall days in May - Skaftafell, Iceland
  • Average rainfall days in May: 16.2 days

The month with the highest number of rainy days is September (20.1 days).
The month with the least rainy days is February (12.5 days).

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Average snowfall in May
Skaftafell, Iceland

Average snowfall in May - Skaftafell, Iceland
  • Average snowfall in May: 42mm

The month with the highest snowfall is January (209mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Skaftafell, Iceland

Average snowfall days in May - Skaftafell, Iceland
  • Average snowfall days in May: 2.3 days

The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Skaftafell, Iceland

Average daylight in May / Average sunshine in May - Skaftafell, Iceland
  • Average daylight in May: 18h and 2min

The month with the longest days is June (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 4h and 24min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in May
Skaftafell, Iceland

Average sunshine days in May - Skaftafell, Iceland
  • Average sunshine days in May: 12.2 days

The month with the most sunshine days is August (14.3 days).
The month with the least sunshine days is March (8 days).

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Average UV index in May
Skaftafell, Iceland

Average UV index in May - Skaftafell, Iceland
  • Average UV index in May: 2

The month with the highest UV index is July (UV index 3).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in May
Skaftafell, Iceland

Average cloud cover in May - Skaftafell, Iceland
  • Average cloud cover in May: 55

The month with the most cloud cover is March (Cloud cover 61).
The months with the least cloud cover are June and August (Cloud cover 54).

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Average visibility in May
Skaftafell, Iceland

Average visibility in May - Skaftafell, Iceland
  • Average visibility in May: 9km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).

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Skaftafell, Iceland

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