Iceland in july: average Weather, Temperature and Climate, Where to go?
Weather in Iceland in july 2025
Below, you have access to the weather forecast for the month of july for most popular cities in Iceland. These predictions are statistics for july from weather reports for many years. The percentage indicates the possibility of having the weather mentioned.
Average weather in july in Reykjavík
tolerable weather
Weather at 6am
11°C
Cloudy
33% of time
25%
18%
12%
Weather at 12pm
14°C
Cloudy
34% of time
25%
20%
13%
Weather at 6pm
14°C
Moderate rain at times
32% of time
27%
23%
11%
Weather at 3am
10°C
29%
19%
18%
17%
Where to go in Iceland in july?
Where to go in Iceland in july: destination map
Where to go in each region in july?
| East of Iceland (Hofn, Vatnajökul National Park, Seyðisfjörður...) | 11°C to 14°C | 7 à 8 days | 10°C | bad weather* |
| North of Iceland (Akureyri, Siglufjördur, Raufarhöfn...) | 11°C to 14°C | 4 à 10 days | 9°C | bad weather* |
| South of Iceland (Landmannalaugar, Selfoss, Vík í Mýrdal...) | 9°C to 15°C | 5 à 9 days | 12°C | tolerable weather* |
| South West of Iceland (Reykjavík, Grindavík, Keflavík...) | 13°C to 14°C | 6 days | 12°C | tolerable weather |
| West of Iceland (Borgarnes, Snaefellsnes, Ólafsvík...) | 12°C to 14°C | 4 à 6 days | 10°C to 12°C | tolerable weather* |
| Westfjords (Ísafjörður, Patreksfjörður, Djúpavík...) | 9°C to 13°C | 4 à 5 days | 9°C to 10°C | bad weather* |
Where should you go in Iceland in july when it comes to the weather?
Remember:
The climate in Iceland in july ranges from tolerable to bad depending on the region and city.
The climate throughout July in Iceland is mild, despite rising rainfall. As the snowfall has ended, one will benefit from more acceptable climatic conditions. July is the best time to discover Iceland as a whole. North and South, one will benefit from a program brimming with good weather - even if it only lasts a few days.
July in Reykjavik and South-western Iceland
The heat in Reykjavik is pleasantly gentle, especially in the middle of the day. Temperatures peak at around 15˚ C. These are the best temperatures one can hope to have in Iceland. However, the climate may change overnight - due to the influence of the nearby ocean. The rest of July sees an alternation of the sun, the rain and a partially covered to completly covered sky.
July in Akureyri and Northern Iceland
The days are bright in Akureyri and its surroundings during the first ten days of the month. Although the morning is relatively cool, the rest of the day is pleasant. However, for about half the month, the weather in Iceland throughout July deteriorates. It is now highly possible to face rainy days. It is necessary to wait until the end of the month to benefit from a beautiful sun and cloud thinnings.
Climate in Iceland in july
Climate in Reykjavík in july
In july, maximum temperature is 14°C and minimum temperature is 11°C (for an average temperature of 13°C). The climate is quite cold there in the month of july, but it is livable when dressing warm. With 82mm over 6 days, you risk getting wet slightly during your stay. But this is reasonably and it will not be continuous.
With a correct weather, july is okay (but not good time) for traveling in this locality.
| July | |||
| Average temperature | 13°C | ||
| Highest temperature | 14°C | ||
| Lowest temperature | 11°C | ||
| Sea temperature | 11.4°C | ||
| Rainfall | 82mm | ||
| Number of days with rainfall | 6 day(s) (18%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 16 | ||
| Cloud cover | 63% | ||
| Length of day | 19:42 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Akureyri in july
In july, maximum temperature is 14°C and minimum temperature is 5°C (for an average temperature of 9°C). The climate is fairly cool in that area in july, but it is livable when dressing cosy. With 155mm over 10 days, you risk getting wet slightly throughout your journey. But this is rather reasonably and you will not be too bothered by it.
With proper weather, the month of july is okay (but not the best time) for traveling in this city in Iceland.
| July | |||
| Average temperature | 9°C | ||
| Highest temperature | 14°C | ||
| Lowest temperature | 5°C | ||
| Sea temperature | 8.8°C | ||
| Rainfall | 155mm | ||
| Number of days with rainfall | 10 day(s) (32%) | ||
| Humidity | 88% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 65% | ||
| Length of day | 20:41 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Borgarnes in july
In the month of july, maximum temperature is 14°C and minimum temperature is 11°C (for an average temperature of 13°C). The climate is fairly fresh in that area in july, but it is livable by dressing cosy. With 82mm over 6 days, you risk getting wet slightly throughout your stay. But this is rather reasonably and you will not be too bothered by it.
With a correct climate, the month of july is okay (but not the best time) for traveling in this city in Iceland.
| July | |||
| Average temperature | 13°C | ||
| Highest temperature | 14°C | ||
| Lowest temperature | 11°C | ||
| Sea temperature | 10.7°C | ||
| Rainfall | 82mm | ||
| Number of days with rainfall | 6 day(s) (18%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 14 | ||
| Cloud cover | 63% | ||
| Length of day | 19:55 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Djúpavík in july
In july, maximum temperature is 13°C and minimum temperature is 9°C (for an average temperature of 11°C). The climate is relatively fresh here in this month, but it is endurable when dressing hot. With 63mm over 4 days, rain may occur throughout your stay. But this is pretty reasonably and you will not be too bothered by it.
With a correct weather, july is okay (but not the best time) for traveling in that area.
| July | |||
| Average temperature | 11°C | ||
| Highest temperature | 13°C | ||
| Lowest temperature | 9°C | ||
| Sea temperature | 8.6°C | ||
| Rainfall | 63mm | ||
| Number of days with rainfall | 4 day(s) (13%) | ||
| Humidity | 87% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 60% | ||
| Length of day | 20:57 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Grindavík in july
In the month of july, maximum temperature is 13°C and minimum temperature is 11°C (for an average temperature of 12°C). The climate is fairly cold in this location in this month, but it is endurable by dressing warm. With 102mm over 6 days, you will experience some showers during your holidays. But this is rather reasonably and you will not be too bothered by it.
With proper weather, the month of july is okay (but not good time) for traveling there.
| July | |||
| Average temperature | 12°C | ||
| Highest temperature | 13°C | ||
| Lowest temperature | 11°C | ||
| Sea temperature | 11.7°C | ||
| Rainfall | 102mm | ||
| Number of days with rainfall | 6 day(s) (18%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 16 | ||
| Cloud cover | 60% | ||
| Length of day | 19:32 | ||
| Our opinion at whereandwhen.net | tolerable |
All cities in Iceland in july
| Reykjavík in july | tolerable weather |
| Akureyri in july | very bad weather |
| Borgarnes in july | tolerable weather |
| Djúpavík in july | tolerable weather |
| Grindavík in july | tolerable weather |
| Hofn in july | bad weather |
| Ísafjörður in july | bad weather |
| Landmannalaugar in july | bad weather |
| Ólafsvík in july | bad weather |
| Patreksfjörður in july | bad weather |
| Raufarhöfn in july | bad weather |
| Selfoss in july | tolerable weather |
| Seyðisfjörður in july | tolerable weather |
| Siglufjördur in july | tolerable weather |
| Snaefellsnes in july | tolerable weather |
| Vatnajökul National Park in july | bad weather |
| Vík í Mýrdal in july | bad weather |
| Arnarstapi in july | bad weather |
| Asbyrgi Canyon in july | bad weather |
| Askja in july | tolerable weather |
| Borgarfjörður eystri in july | bad weather |
| Dettifoss in july | tolerable weather |
Weather data for Iceland in july:
Weather data for Iceland in july is derived from an average of the weather forecast since 2009 in Iceland. There is a margin of error and these forecasts are to be considered as general information only. The weather in Iceland can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Iceland.