July weather forecast
Dalvik, Iceland

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Weather in July

July welcomes in Dalvik a continuation of peak summer conditions with temperatures fluctuating between 11.1°C (52°F) to 5.6°C (42.1°F). The respite from cold is short-lived as, despite July being among the warmest months, it does not signify hot summer days typical of lower latitudes. It's a month filled with outdoor adventures and exploration as locals and tourists alike take advantage of the relatively mild weather to discover the natural wonders Dalvik has to offer. Long hikes, nature treks, and wildlife spotting take precedence, while the city buzzes with local cultural festivals celebrating the peak of summer. Sea temperatures rise, attracting richer marine life, making it a desirable time for whale watching tours.

Temperature

July, known for its average high temperature of 11.1°C (52°F) and an average low temperature of 5.6°C (42.1°F), is the warmest month in Dalvik.

Humidity

In Dalvik, the average relative humidity in July is 81%.

Rainfall

In July, the rain falls for 22.3 days. Throughout July, 72mm (2.83") of precipitation is accumulated. Throughout the year, there are 177.8 rainfall days, and 881mm (34.69") of precipitation is accumulated.

Snowfall

In Dalvik, snow does not fall in July and August.

Sea temperature

In Dalvik, in July, the average water temperature is 8.7°C (47.7°F).
Note: With the appropriate swimsuit, one can swim in 8.7°C (47.7°F) even if temperatures dip below 10°C (50°F); otherwise, be ready for cold shock and breath issues. A fleeting swim around 13°C (55.4°F) is distressing.

Daylight

With an average of 20h and 54min of daylight, July has the longest days of the year.
On the first day of July in Dalvik, Iceland, sunrise is at 01:44 and sunset at 00:52. On the last day of the month, sunrise is at 03:59 and sunset at 22:41 GMT.

Sunshine

In Dalvik, Iceland, the average sunshine in July is 4.8h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, a daily UV index of 2 turns into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the hottest time of year in Dalvik?

Dalvik's July weather reaches an average high of 11.1°C (52°F) and an average low of 5.6°C (42.1°F), making it the warmest month.

What is the average July temperature in Dalvik?

In July, the average high-temperature and low-temperature are 11.1°C (52°F) and 5.6°C (42.1°F) respectively.

What is the average humidity in July in Dalvik?

The average relative humidity in July is 81%.

How much does it rain in Dalvik in July?

In July, in Dalvik, the rain falls for 22.3 days. Throughout July, 72mm (2.83") of precipitation is accumulated.

When it does not snow in Dalvik?

In Dalvik, Iceland, snow does not fall in July and August.

Does it snow in Dalvik in July?

In July, it doesn't snow. June is the latest month when it typically snows.

What is the sea water temperature in July in Dalvik?

In Dalvik, Iceland, in July, the average water temperature is 8.7°C (47.7°F). Swimming in 8.7°C (47.7°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.

When are the longest days in Dalvik?

July has the longest days of the year, with an average of 20h and 54min of daylight.

How many hours of daylight does Dalvik have in July?

The average day length in July in Dalvik is 20h and 52min.

When are sunrise and sunset in July in Dalvik?

In July, on the first day of the month, sunrise is at 01:44 and sunset at 00:52. On the last day of the month, in Dalvik, Iceland, sunrise is at 03:59 and sunset at 22:41 GMT.

How many hours of sunshine does Dalvik have in July?

In Dalvik, the average sunshine duration in July is 4.8h.

What are the months with the highest UV index in Dalvik?

The months with the highest UV index in Dalvik, Iceland, are April through September, with an average maximum UV index of 2.

How high is the UV index in July in Dalvik?

The average daily maximum UV index in July in Dalvik is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJulyASOND
Jun
July
Aug
Average high temperature
9.8°C 49.6°F
11.1°C 52°F
10°C 50°F
Average low temperature
4.1°C 39.4°F
5.6°C 42.1°F
4.8°C 40.6°F
Average pressure
1014.3mbar 29.95inHg
1010.2mbar 29.83inHg
1008.5mbar 29.78inHg
Average wind speed
10km/h 6.2mph
9.9km/h 6.2mph
10.3km/h 6.4mph
Average max. wind speed
10.9km/h 6.8mph
10.7km/h 6.6mph
11.2km/h 7mph
Average wind speed gusts
13.9km/h 8.6mph
14km/h 8.7mph
15.1km/h 9.4mph
Average humidity
77%
81%
82%
Average rainfall
40mm 1.57"
72mm 2.83"
77mm 3.03"
Average rainfall days
18.5
22.3
22.3
Average snowfall
14mm 0.55"
0mm 0"
0mm 0"
Average snowfall days
1.5
0
0
Average sea temperature
6.3°C 43.3°F
8.7°C 47.7°F
9.3°C 48.7°F
Average daylight
9h 5min
20h 5min
16h 5min
Average sunshine
1h 1min
4h 5min
6h 2min
Average sunshine days
7.1
6.7
6.8
Average UV index
2
2
2
Average cloud cover
62%
67%
67%
Average visibility
9km 5.6mi
8km 5mi
8km 5mi

Average temperature in July
Dalvik, Iceland

Average temperature in July - Dalvik, Iceland
  • Average high temperature in July: 11.1°C

The warmest month (with the highest average high temperature) is July (11.1°C).
The month with the lowest average high temperature is December (-3.8°C).

  • Average low temperature in July: 5.6°C

The month with the highest average low temperature is July (5.6°C).
The coldest month (with the lowest average low temperature) is December (-9.1°C).

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Average pressure in July
Dalvik, Iceland

Average pressure in July - Dalvik, Iceland
  • Average pressure in July: 1010.2mbar

The month with the highest atmospheric pressure is June (1014.3mbar).
The month with the lowest atmospheric pressure is January (998.5mbar).

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Average wind speed in July
Dalvik, Iceland

Average wind speed in July - Dalvik, Iceland
  • Average wind speed in July: 9.9km/h

The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).

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Average humidity in July
Dalvik, Iceland

Average humidity in July - Dalvik, Iceland
  • Average humidity in July: 81%

The months with the highest relative humidity are January, February, March and December (91%).
The month with the lowest relative humidity is June (77%).

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Average rainfall in July
Dalvik, Iceland

Average rainfall in July - Dalvik, Iceland
  • Average rainfall in July: 72mm

The wettest month (with the highest rainfall) is December (115mm).
The driest month (with the least rainfall) is June (40mm).

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Average rainfall days in July
Dalvik, Iceland

Average rainfall days in July - Dalvik, Iceland
  • Average rainfall days in July: 22.3 days

The months with the highest number of rainy days are July and August (22.3 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in July
Dalvik, Iceland

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

The month with the highest snowfall is December (511mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in July
Dalvik, Iceland

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

The month with the highest number of snowfall days is March (20.9 days).
The months with the least snowfall days are July and August (0 days).

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Average sea temperature in July
Dalvik, Iceland

Average sea temperature in July - Dalvik, Iceland
  • Average sea temperature in July: 8.7°C

The best month for swimming (with the highest average sea temperature) is August (9.3°C).
The coldest month (with the lowest average sea temperature) is February (2.3°C).

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

Average daylight in July / Average sunshine in July - Dalvik, Iceland
  • Average daylight in July: 20h and 5min

The month with the longest days is July (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 3h and 12min).

  • Average sunshine in July: 4h and 5min

The month with the most sunshine is May (Average sunshine: 6h and 42min).
The month with the least sunshine is June (Average sunshine: 1h and 6min).

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Average sunshine days in July
Dalvik, Iceland

Average sunshine days in July - Dalvik, Iceland
  • Average sunshine days in July: 6.7 days

The month with the most sunshine days is May (8.9 days).
The month with the least sunshine days is September (5.7 days).

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Average UV index in July
Dalvik, Iceland

Average UV index in July - Dalvik, Iceland
  • Average UV index in July: 2

The months with the highest UV index are April, May, June, July, August and September (UV index 2).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average cloud cover in July
Dalvik, Iceland

Average cloud cover in July - Dalvik, Iceland
  • Average cloud cover in July: 67

The month with the most cloud cover is March (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 62).

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Average visibility in July
Dalvik, Iceland

Average visibility in July - Dalvik, Iceland
  • Average visibility in July: 8km

The month with the highest visibility is June (9km).
The months with the lowest visibility are January, February, March, April, November and December (7km).

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Dalvik, Iceland

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