July weather forecast
Akranes, Iceland

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Weather in July

July has the warmest weather in Akranes, Iceland, marking the peak of the summer season. Typically, it has the highest average temperatures. This month is characterized by long daylight hours, making it a great time for outdoor expeditions. Even though the weather is at its warmest, the temperatures remain mild compared to many other summer destinations around the world. Remember, it is the cool Icelandic summer that makes the city of Akranes an unconventional yet intriguing place to visit.

Temperature

With its high average temperature of 13.5°C (56.3°F) and a low of 9.1°C (48.4°F), July is regarded as the warmest month in Akranes.

Humidity

In Akranes, Iceland, the average relative humidity in July is 78%.

Rainfall

The months with the least rainfall are June and July Rain falls for 17.4 days and accumulates 25mm (0.98") of rain.

Snowfall

In Akranes, snow does not fall in June through September.

Sea temperature

July and August, with an average sea temperature of 11.3°C (52.3°F), are months with the warmest seawater.
Note: Immersing oneself in 11.3°C (52.3°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

The average length of the day in July is 19h and 40min.
On the first day of July, sunrise is at 03:03 and sunset at 00:01. On the last day of the month, sunrise is at 04:32 and sunset at 22:36 GMT.

Sunshine

The average sunshine in July in Akranes is 6.9h.

UV index

The month with the highest UV index is July, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In July, the average maximum UV index of 4 translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are the warmest months in Akranes?

July proves to be the warmest month in Akranes, Iceland, recording an average peak temperature of 13.5°C (56.3°F) and a minimum temperature of 9.1°C (48.4°F).

What are July temperatures in Akranes?

The average high-temperature and low-temperature in Akranes during July are 13.5°C (56.3°F) and 9.1°C (48.4°F) respectively.

What is the average humidity in July in Akranes?

In Akranes, the average relative humidity in July is 78%.

What is the driest month in Akranes?

The months with the least rainfall in Akranes are June and July Rain falls for 17.4 days and accumulates 25mm (0.98") of rain.

How many days does it rain in July in Akranes?

In July, the rain falls for 17.4 days. Throughout July, 25mm (0.98") of precipitation is accumulated.

When it does not snow in Akranes?

June through September are months without snowfall in Akranes, Iceland.

What are the months with the warmest sea water in Akranes?

July and August, with an average sea temperature of 11.3°C (52.3°F), are months with the warmest seawater in Akranes, Iceland.

What is the sea water temperature in July in Akranes?

In July, the average sea temperature in Akranes, Iceland, is 11.3°C (52.3°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Akranes have in July?

In July, the average day length in Akranes, Iceland, is 19h and 40min.

What time are sunrise and sunset in July in Akranes?

In July, on the first day of the month, sunrise is at 03:03 and sunset at 00:01. On the last day of the month, in Akranes, sunrise is at 04:32 and sunset at 22:36 GMT.

How long on average sun shines in July in Akranes?

The average sunshine duration in July in Akranes, Iceland, is 6.9h.

When is the highest UV index in Akranes?

With an average maximum UV index of 4, July is the month with the highest UV index in Akranes.

How high is the UV index in July in Akranes?

The average daily maximum UV index in July is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJulyASOND
Jun
July
Aug
Average high temperature
11.7°C 53.1°F
13.5°C 56.3°F
12.8°C 55°F
Average low temperature
7.4°C 45.3°F
9.1°C 48.4°F
8.4°C 47.1°F
Average pressure
1013.8mbar 29.94inHg
1009.5mbar 29.81inHg
1007.7mbar 29.76inHg
Average wind speed
14.9km/h 9.3mph
14.9km/h 9.3mph
16km/h 9.9mph
Average max. wind speed
16.1km/h 10mph
15.9km/h 9.9mph
17.1km/h 10.6mph
Average wind speed gusts
20.4km/h 12.7mph
20.5km/h 12.7mph
22.9km/h 14.2mph
Average humidity
76%
78%
79%
Average rainfall
25mm 0.98"
25mm 0.98"
37mm 1.46"
Average rainfall days
15.4
17.4
14.8
Average snowfall
0mm 0"
0mm 0"
0mm 0"
Average snowfall days
0
0
0
Average sea temperature
9.3°C 48.7°F
11.3°C 52.3°F
11.3°C 52.3°F
Average daylight
21h 0min
19h 4min
16h 2min
Average sunshine
4h 1min
6h 5min
7h 2min
Average sunshine days
10.1
9.2
12.8
Average UV index
3
4
3
Average cloud cover
64%
63%
60%
Average visibility
10km 6.2mi
9km 5.6mi
9km 5.6mi

Average temperature in July
Akranes, Iceland

Average temperature in July - Akranes, Iceland
  • Average high temperature in July: 13.5°C

The warmest month (with the highest average high temperature) is July (13.5°C).
The month with the lowest average high temperature is December (1.3°C).

  • Average low temperature in July: 9.1°C

The month with the highest average low temperature is July (9.1°C).
The coldest month (with the lowest average low temperature) is December (-2.4°C).

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Average pressure in July
Akranes, Iceland

Average pressure in July - Akranes, Iceland
  • Average pressure in July: 1009.5mbar

The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is January (996.6mbar).

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Average wind speed in July
Akranes, Iceland

Average wind speed in July - Akranes, Iceland
  • Average wind speed in July: 14.9km/h

The windiest month (with the highest average wind speed) is February (24.9km/h).
The calmest months (with the lowest average wind speed) are June and July (14.9km/h).

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Average humidity in July
Akranes, Iceland

Average humidity in July - Akranes, Iceland
  • Average humidity in July: 78%

The months with the highest relative humidity are January, February and September (82%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in July
Akranes, Iceland

Average rainfall in July - Akranes, Iceland
  • Average rainfall in July: 25mm

The wettest month (with the highest rainfall) is January (47mm).
The driest months (with the least rainfall) are June and July (25mm).

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Average rainfall days in July
Akranes, Iceland

Average rainfall days in July - Akranes, Iceland
  • Average rainfall days in July: 17.4 days

The month with the highest number of rainy days is September (17.8 days).
The month with the least rainy days is December (9.7 days).

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Average snowfall in July
Akranes, Iceland

Average snowfall in July - Akranes, Iceland
  • Average snowfall in July: 0mm

The month with the highest snowfall is March (100mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in July
Akranes, Iceland

Average snowfall days in July - Akranes, Iceland
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in July
Akranes, Iceland

Average sea temperature in July - Akranes, Iceland
  • Average sea temperature in July: 11.3°C

The best months for swimming (with the highest average sea temperature) are July and August (11.3°C).
The coldest month (with the lowest average sea temperature) is March (4.3°C).

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Average daylight in July /
Average sunshine in July
Akranes, Iceland

Average daylight in July / Average sunshine in July - Akranes, Iceland
  • Average daylight in July: 19h and 4min

The month with the longest days is June (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 4h and 18min).

  • Average sunshine in July: 6h and 5min

The month with the most sunshine is August (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in July
Akranes, Iceland

Average sunshine days in July - Akranes, Iceland
  • Average sunshine days in July: 9.2 days

The month with the most sunshine days is December (14.1 days).
The month with the least sunshine days is September (8.8 days).

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Average UV index in July
Akranes, Iceland

Average UV index in July - Akranes, Iceland
  • Average UV index in July: 4

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February and November (UV index 1).

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Average cloud cover in July
Akranes, Iceland

Average cloud cover in July - Akranes, Iceland
  • Average cloud cover in July: 63

The months with the most cloud cover are March and April (Cloud cover 68).
The months with the least cloud cover are August and December (Cloud cover 60).

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Average visibility in July
Akranes, Iceland

Average visibility in July - Akranes, Iceland
  • Average visibility in July: 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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Akranes, Iceland

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