November weather forecast
Grindavik, Iceland

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Weather in November

November sees the Grindavik weather transition towards the colder end of the scale, reminding locals and tourists alike of the approaching winter. Snowfall levels jump up to 23mm (0.91"), painting Grindavik in a pristine white. Despite the chilly weather, a visit to the Blue Lagoon can be an unforgettable experience, as visitors get to unwind in the warm geothermal waters while snowflakes gently float down. The city's natural beauty shines through the icy veneer, offering breathtaking sights. Although the weather can be unforgiving at this time, the captivating sight of the Aurora Borealis makes it all worthwhile.

Temperature

Grindavik registers an average high-temperature of a cold 5.8°C (42.4°F) with the arrival of November, showing minor deviation from the preceding month. In Grindavik, the November nights are characterized by an average low-temperature of 3.3°C (37.9°F), a minor dip from daytime readings.

Humidity

In Grindavik, the average relative humidity in November is 76%.

Rainfall

In Grindavik, in November, during 16.5 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Grindavik, during the entire year, the rain falls for 193.9 days and collects up to 833mm (32.8") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Grindavik, in November, during 3.5 snowfall days, 23mm (0.91") of snow is typically accumulated. In Grindavik, during the entire year, snow falls for 33.4 days and aggregates up to 297mm (11.69") of snow.

Sea temperature

In Grindavik, in November, the average water temperature is 7.6°C (45.7°F).
Note: Swimming in 7.6°C (45.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In Grindavik, the average length of the day in November is 6h and 35min.
On the first day of November, sunrise is at 09:13 and sunset at 17:13. On the last day of the month, sunrise is at 10:42 and sunset at 15:54 GMT.

Sunshine

In Grindavik, the average sunshine in November is 2.6h.

UV index

The months with the lowest UV index in Grindavik are January through May, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 during November translates into the following guidance:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

How cold is it in Grindavik in November?

The average high-temperature and low-temperature during November are 5.8°C (42.4°F) and 3.3°C (37.9°F) respectively.

What is the average humidity in November in Grindavik?

In Grindavik, the average relative humidity in November is 76%.

How much does it rain in Grindavik in November?

In November, the rain falls for 16.5 days. Throughout November, 72mm (2.83") of precipitation is accumulated.

How many days does it snow in November in Grindavik?

In November, in Grindavik, Iceland, it is snowing for 3.5 days. Throughout November, 23mm (0.91") of snow is accumulated.

How cold is the water in November in Grindavik?

In Grindavik, the average seawater temperature in November is 7.6°C (45.7°F). Swimming in 7.6°C (45.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Grindavik have in November?

The average day length in November is 6h and 35min.

When is the sunrise / sunset in November in Grindavik?

On the first day of November in Grindavik, Iceland, sunrise is at 09:13 and sunset at 17:13. On the last day of the month, sunrise is at 10:42 and sunset at 15:54 GMT.

How long on average sun shines in November in Grindavik?

In November, the average sunshine duration in Grindavik, Iceland, is 2.6h.

What are the months with the lowest UV index in Grindavik?

The months with the lowest UV index are January through May, October through December, with an average maximum UV index of 2.

What is the UV index intensity in November in Grindavik?

The average daily maximum UV index in November in Grindavik is 2. A UV Index value of 2, and less, symbolizes a low health threat 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 visibility

Average temperature in November
Grindavik, Iceland

Average temperature in November - Grindavik, Iceland
  • Average high temperature in November: 5.8°C

The warmest months (with the highest average high temperature) are July and August (12.2°C).
The months with the lowest average high temperature are February, March and December (4.2°C).

  • Average low temperature in November: 3.3°C

The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are March and December (1.3°C).

Average pressure in November
Grindavik, Iceland

Average pressure in November - Grindavik, Iceland
  • Average pressure in November: 1001.1mbar

The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is January (996.1mbar).

Average wind speed in November
Grindavik, Iceland

Average wind speed in November - Grindavik, Iceland
  • Average wind speed in November: 32.3km/h

The windiest month (with the highest average wind speed) is February (35km/h).
The calmest month (with the lowest average wind speed) is June (20.1km/h).

Average humidity in November
Grindavik, Iceland

Average humidity in November - Grindavik, Iceland
  • Average humidity in November: 76%

The months with the highest relative humidity are July and August (81%).
The month with the lowest relative humidity is December (74%).

Average rainfall in November
Grindavik, Iceland

Average rainfall in November - Grindavik, Iceland
  • Average rainfall in November: 72mm

The wettest month (with the highest rainfall) is January (99mm).
The driest month (with the least rainfall) is June (35mm).

Average rainfall days in November
Grindavik, Iceland

Average rainfall days in November - Grindavik, Iceland
  • Average rainfall days in November: 16.5 days

The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is June (12.5 days).

Average snowfall in November
Grindavik, Iceland

Average snowfall in November - Grindavik, Iceland
  • Average snowfall in November: 23mm

The month with the highest snowfall is March (75mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in November
Grindavik, Iceland

Average snowfall days in November - Grindavik, Iceland
  • Average snowfall days in November: 3.5 days

The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in November
Grindavik, Iceland

Average sea temperature in November - Grindavik, Iceland
  • Average sea temperature in November: 7.6°C

The best month for swimming (with the highest average sea temperature) is July (11.7°C).
The coldest month (with the lowest average sea temperature) is March (5.8°C).

Average daylight in November /
Average sunshine in November
Grindavik, Iceland

Average daylight in November / Average sunshine in November - Grindavik, Iceland
  • Average daylight in November: 6h and 4min

The month with the longest days is June (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 4h and 30min).

  • Average sunshine in November: 2h and 4min

The month with the most sunshine is August (Average sunshine: 7h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in November
Grindavik, Iceland

Average sunshine days in November - Grindavik, Iceland
  • Average sunshine days in November: 9.4 days

The month with the most sunshine days is June (15 days).
The months with the least sunshine days are March and April (7.1 days).

Average UV index in November
Grindavik, Iceland

Average UV index in November - Grindavik, Iceland
  • Average UV index in November: 2

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, May, October, November and December (UV index 2).

Average cloud cover in November
Grindavik, Iceland

Average cloud cover in November - Grindavik, Iceland
  • Average cloud cover in November: 64

The month with the most cloud cover is March (Cloud cover 69).
The months with the least cloud cover are May, July and August (Cloud cover 60).

Average visibility in November
Grindavik, Iceland

Average visibility in November - Grindavik, Iceland
  • Average visibility in November: 9km

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

Grindavik, Iceland

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