July Weather in Grundarfjoerdur, Iceland

Last updated: March 17, 2025

Experience the enchanting weather of Grundarfjörður, Iceland, in July, where temperatures typically range from a comfortable 6°C (43°F) to a pleasant 16°C (62°F), with an average lingering around 10°C (51°F). Visitors can expect moderate precipitation, totaling 74 mm (2.9 in) over approximately 14 days, contributing to the lush landscapes that define this picturesque locale. With humidity levels hovering around 88%, the air is fresh and invigorating, ideal for exploring the stunning natural beauty of the region. Prepare for a delightful summer retreat, where every day offers a blend of refreshing showers and mild temperatures.

July Temperature in Grundarfjoerdur

In Grundarfjörður, Iceland, July is a breath of fresh summer air, boasting mild temperatures that stand out from the surrounding months. With a minimum temperature of 6°C (43°F) and dipping to an average of 10°C (51°F), it marks the warmest period of the year. Daytime highs can reach up to 16°C (62°F), inviting visitors to explore the stunning landscapes and vibrant wildlife that flourish during this season. The contrast from the frigid winter months, where temperatures plummet below zero, showcases the transformative beauty of Icelandic summers. As a bridge between the cool spring and the impending autumn chill, July offers a perfect opportunity to experience the enchanting charm of this coastal town under the midnight sun.

July Weather in Grundarfjoerdur: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Grundarfjoerdur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343435384247505147433836
Data source: Temperature data for Grundarfjoerdur generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Grundarfjoerdur

In July, Grundarfjörður experiences a mild precipitation of 74 mm (2.9 in), marking a slight increase from the drier month of June, which recorded only 62 mm (2.4 in). With 14 days of rainfall, July maintains a balanced precipitation pattern compared to the summer months. This trend of light yet consistent rain continues into August, with similar totals of 73 mm (2.9 in). As summer transitions into fall, the region gears up for a significant spike in precipitation, highlighted by a striking 159 mm (6.3 in) in September. Overall, while July offers a relatively wetter respite, it sets the stage for the dramatic shifts in weather patterns characteristic of Iceland's transitioning seasons.

July Precipitation Trends in Grundarfjoerdur

The chart displays monthly precipitation patterns in Grundarfjoerdur, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec9510690105806274731591018791
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Grundarfjoerdur

In July, Grundarfjörður, Iceland, experiences a humidity level of 88%, slightly elevated from the preceding month of June at 85%. This increase is reflective of the overall trend observed throughout the summer months, where humidity tends to stabilize around the mid-80s to low-90s range. Following a gradual decline from the peak in March at 90%, humidity shows a modest resurgence, remaining consistent with August’s projected levels. Interestingly, the summer months—spanning from June to August—display a relative stability, with July positioned perfectly in the middle, maintaining a comfortable atmosphere for locals and visitors alike. As the year progresses into autumn, humidity levels are likely to drop again, but July serves as a gentle reminder of the coastal moisture that characterizes this stunning region.

July Average Humidity in Grundarfjoerdur

This chart illustrates the average monthly humidity levels in Grundarfjoerdur, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%86%87%85%88%89%89%88%87%87%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Grundarfjoerdur

In July, Grundarfjörður experiences a consistent UV Index of 5, maintaining its status from the previous two months, which reflects a moderate exposure category. This means that while outdoor activities are more enjoyable during the peak of summer, caution is still advised; with a burn time of just 30 minutes, even those with a sun-kissed complexion should consider protective measures. The trend leading into July shows a gradual increase in UV levels, up from 1 in January to 3 in April and peaking at 5 during the summer months. This seasonal pattern underscores the importance of being sun-smart, especially as we transition from the cooler early months of the year to the vibrant warmth of summer. For an in-depth look at UV levels throughout the year, visit Grundarfjoerdur UV Index.

Maximum UV Index Levels in Grundarfjoerdur for July

The chart shows the monthly maximum UV Index (UVI) for Grundarfjoerdur in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec112355543211
Data source: Grundarfjoerdur July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Grundarfjoerdur

In July, Grundarfjörður, Iceland basks in 298 hours of sunshine, weaving golden warmth into the vibrant landscapes. This month stands as the pinnacle of the year, reflecting a delightful continuity of increasing daylight that begins in January with a mere 25 hours. As spring unfurls, the sun's presence amplifies dramatically, peaking in May with 343 hours and gradually tapering off into the late summer months. Notably, while July offers plentiful sunshine, it marks a transition towards a gentle decline, setting the stage for August's notable reduction to 268 hours. This rhythm of time spent under the sun captures both the essence of Icelandic summers and the subtle nuances of seasonal change, creating an enchanting experience for those living and visiting this stunning locale.

Monthly Sunshine Duration in Grundarfjoerdur: July Highlighted

The July sunshine duration represents the total number of hours Grundarfjoerdur experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec25h81h190h228h343h311h298h268h179h125h56h17h
Data source: Grundarfjoerdur July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grundarfjoerdur During July

In Grundarfjöður, Iceland, the likelihood of sunny weather in July stands at a modest 14%, reflecting a notable trend of limited sunshine during the height of summer. This percentage aligns with the sunniest months of the year, such as May, which sees a significantly more promising chance of 48% sunshine, followed by a downturn in the sunny prospects of June. Interestingly, both August and onward find themselves at the same 14% probability, suggesting that while July offers glimmers of potential sun-filled days, it’s more reminiscent of the clouds than long, bright stretches of summer sunshine. Overall, the data indicates that if you’re dreaming of a sun-soaked July in this picturesque Icelandic town, it might be wise to keep your expectations in check.

Percentage of Sunny Days in July in Grundarfjoerdur

The chart illustrates the percentage of sunny days in Grundarfjoerdur throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Grundarfjoerdur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%19%14%25%48%24%14%14%14%21%21%25%
Data source: Grundarfjoerdur July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grundarfjoerdur in July

As summer reaches its zenith in Grundarfjörður, Iceland, July offers a delightful balance of daylight with 19 hours of sun. This is a slight dip from June's impressive 21 hours, but it remains significantly higher than the preceding months. The trend illustrates a gradual increase in daylight from the depths of winter, starting with just 5 hours in January and progressing to a vibrant 18 hours by May. This gradual ascent culminates in the long, luminous summer nights, tapering off only as August approaches with 16 hours of daylight, and shifting towards shorter days in the fall. The transition showcases Iceland's unique seasonal rhythm, where the midnight sun embraces the landscape, inviting both locals and travelers to revel in nature's beauty.

Average Daylight Hours in Grundarfjoerdur for July

The chart illustrates the variation in daylight duration in Grundarfjoerdur throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec5h 10m8h 25m11h 49m15h 17m18h 50m21h 31m19h 55m16h 24m12h 57m9h 33m6h 9m3h 52m
Data source: Grundarfjoerdur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Grundarfjoerdur

In Grundarfjörður, Iceland, the month of July experiences the calmest winds of the year, with an average speed of just 5.4 m/s (12 mph). This marks a significant drop from the breezier months of early summer, as the wind speed gradually eases from June’s moderate 6.1 m/s. Comparing July to the earlier months, we see a consistent trend of diminishing winds, particularly notable as we transition towards the quieter days of late summer in August, when speeds dip even further to 4.2 m/s (10 mph). This gentle July breeze creates a serene atmosphere, perfect for embracing the stunning natural beauty of the Icelandic landscape.

Average July Wind Speed in Grundarfjoerdur

The chart displays monthly wind speed patterns in Grundarfjoerdur, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec8.27.08.06.15.96.15.4 m/s4.27.98.67.07.1
Data source: Grundarfjoerdur July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Grundarfjoerdur Compares to Other Months

The weather in Grundarfjoerdur changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Grundarfjoerdur and find detailed weather information for every month.

When comparing the weather in July and January, it’s clear that the two months present quite contrasting conditions. In July, temperatures range from a chilly minimum of 6°C (43°F) to a mild maximum of 16°C (62°F), averaging around 10°C (51°F). The month experiences a significant amount of rainfall, with about 74 mm (2.9 in) of precipitation over 14 days, and the humidity is high at 88%.

In stark contrast, January is much colder, with temperatures plunging to a minimum of -6°C (21°F) and reaching a maximum of 8°C (47°F), averaging just 1°C (34°F). Precipitation is also more pronounced during this month, totaling 95 mm (3.7 in) over 16 days, accompanied by a slightly higher humidity level of 89%. To see more details about the weather in January, you can check Grundarfjoerdur weather in January.

When comparing the weather in July to February, notable contrasts emerge. July sees milder temperatures, with averages ranging from a minimum of 6°C (43°F) to a maximum of 16°C (62°F), while February is considerably colder, with average temperatures between -7°C (20°F) and 7°C (45°F). Precipitation is also significant in both months, with February experiencing 106 mm (4.2 in) across 18 days, whereas July has slightly less, at 74 mm (2.9 in) over 14 days. The humidity levels are similar, hovering around 88% in July and 89% in February, which can make both months feel quite damp. For a closer look at February weather in this region, check out Grundarfjoerdur weather in February.

In comparing the weather of July and March, there are notable differences in temperature and precipitation. July boasts milder temperatures, with an average of 10°C (51°F) and maximum highs reaching 16°C (62°F), while March experiences much colder conditions, averaging just 1°C (35°F) and peaking at 7°C (45°F). Regarding precipitation, March sees slightly higher levels at 90 mm (3.5 in) spread over 16 days, compared to July's 74 mm (2.9 in) over 14 days. The humidity in both months is quite high, with July at 88% and March slightly higher at 90%. For more specific details on March weather, you can visit Grundarfjoerdur weather in March.

When comparing the weather in July and April, July offers significantly milder temperatures, with an average of 10°C (51°F) and maximums reaching 16°C (62°F), while April's average is a cooler 3°C (38°F), with temperatures peaking at 10°C (51°F). Despite July having higher humidity at 88%, April experiences slightly lower humidity at 86%. Precipitation is heavier in April, totaling 105 mm (4.1 inches) over 17 days, compared to July's 74 mm (2.9 inches) over 14 days. For more detailed information on April weather, you can visit Grundarfjoerdur weather in April.

July and May present noticeably different weather patterns in terms of temperature and precipitation. In July, temperatures range from a minimum of 6°C (43°F) to a maximum of 16°C (62°F), with an average of 10°C (51°F), making it notably warmer than May, where temperatures fluctuate between -1°C (31°F) and 12°C (53°F) with an average of 6°C (42°F). Additionally, while both months experience roughly the same amount of precipitation—74 mm (2.9 in) in July and 80 mm (3.1 in) in May—July typically sees slightly less rainfall. Both months exhibit high humidity, with July at 88% and May at 87%. For a more detailed view of May's conditions, you can check Grundarfjoerdur weather in May.

In comparing the weather between June and July, July tends to be slightly warmer, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 16°C (62°F), compared to June's range of 3°C (38°F) to 14°C (58°F). Additionally, July experiences more precipitation, totaling 74 mm (2.9 in) over 14 days, while June has 62 mm (2.4 in) over 13 days. However, both months have similar humidity levels, with July at 88% and June at 85%. For more detailed insights, you can check Grundarfjoerdur weather in June.

In both July and August, the weather in Grundarfjörður shows remarkable consistency, with minimum temperatures hovering around 6°C (43°F) and average temperatures resting at 10°C (51°F). The maximum temperatures slightly differ, with July reaching a peak of 16°C (62°F) compared to August's 16°C (60°F). Precipitation levels are quite similar as well, with July experiencing 74 mm (2.9 in) over 14 days and August seeing slightly less at 73 mm (2.9 in) across 13 days. Humidity remains constant at 88% for both months, ensuring a damp atmosphere typical of this coastal region. For a closer look at August weather, you can check out Grundarfjoerdur weather in August.

In comparing the weather of July and September, we can observe some notable differences. July experiences milder temperatures, with a minimum of 6°C (43°F) and an average of 10°C (51°F), while September sees cooler conditions, with a minimum of 2°C (36°F) and an average of 8°C (48°F). Precipitation also varies significantly; July records 74 mm (2.9 in) over 14 days, whereas September has a much wetter climate, with 159 mm (6.3 in) across 18 days. Humidity levels remain fairly constant, with July at 88% and September slightly higher at 89%. For more detailed insights about September weather, you can check Grundarfjoerdur weather in September.

In July, the weather tends to be milder, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 16°C (62°F) and an average of 10°C (51°F). Precipitation is relatively lower at 74 mm (2.9 in) over 14 days, with humidity remaining steady at 88%. In contrast, October experiences a significant drop in temperatures, with a minimum of -1°C (31°F) and an average of 6°C (43°F), peaking at only 10°C (50°F). The month also sees increased precipitation, totaling 101 mm (4.0 in) over 18 days, while humidity stays at 88%. For more details on October weather, you can check Grundarfjoerdur weather in October.

In July, the weather is significantly milder, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 16°C (62°F). The month sees about 74 mm (2.9 in) of precipitation over roughly 14 days, accompanied by high humidity levels of 88%. In contrast, November brings cooler temperatures, with an average that dips to around 3°C (38°F), where it can reach a maximum of 10°C (51°F) and occasionally fall to a minimum of -3°C (27°F). Precipitation also increases slightly to 87 mm (3.4 in) over about 15 days, while humidity remains quite similar at 87%. For more specific insights into the conditions you can expect, check out Grundarfjoerdur weather in November.

In July, the weather is considerably milder, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 16°C (62°F) and an average of 10°C (51°F). The month experiences significant precipitation at 74 mm (2.9 in) over 14 days, accompanied by high humidity levels at 88%. In contrast, December brings much colder temperatures, with a minimum of -5°C (23°F) and a maximum of 9°C (48°F), averaging just 2°C (36°F). Precipitation also increases in December to 90 mm (3.6 in) over 16 days, and humidity remains high at 87%. For a detailed look at the weather in December, you can check Grundarfjoerdur weather in December.

Compare Grundarfjoerdur's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Grundarfjoerdur

July in Grundarfjörður stands out as a relatively mild month, offering the warmest temperatures of the year, although still cool compared to many other places. With an average of 10°C and occasional peaks reaching 16°C, it presents a welcome escape from the chill that often characterizes Iceland's summer months. However, it’s also marked by wet weather, as July sees considerable rainfall across 14 days, leading to a 74 mm total precipitation, suggesting that potential travelers should be prepared for some dampness. The humidity hovers around 88%, adding to the cool, crisp atmosphere of this coastal town. For a comprehensive overview of what to expect throughout the year, check out Grundarfjoerdur Climate.