June Weather in Siglufjoerdur, Iceland

Last updated: March 17, 2025

In Siglufjörður, Iceland, June is characterized by a mild but often damp climate, with an average temperature of 7°C (44°F), peaking at a maximum of 13°C (56°F) and dipping to a minimum of 2°C (35°F). Visitors can expect frequent rainfall, as the month sees about 72 mm (2.8 in) of precipitation over approximately 15 days, contributing to a high humidity level of 90%. This moisture-laden air enhances the lush landscapes, making it a unique backdrop for exploring the stunning natural beauty of this charming coastal town. Be prepared for a mix of cool breezes and occasional showers while enjoying the invigorating summer ambiance in Siglufjörður!

June Temperature in Siglufjoerdur

In June, Siglufjörður, Iceland, experiences a delightful shift in temperatures as the chill of winter gives way to the mild air of summer. The minimum temperature rises to a comfortable 2°C (35°F), while the average reaches around 7°C (44°F), contrasting sharply with the subzero depths of earlier months. With a maximum of 13°C (56°F), the days offer a gentle warmth that encourages outdoor exploration. This transition marks a clear trend of increasing temperatures that begins in May and continues into July, making June a truly vibrant time to visit this picturesque town, where the landscapes come alive under the soft embrace of summer.

June Weather in Siglufjoerdur: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Siglufjoerdur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec333434363944474845413635
Data source: Temperature data for Siglufjoerdur generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Siglufjoerdur

In June, Siglufjörður experiences a moderate precipitation amount of 72 mm (2.8 in), marking a slight increase from the drier month of May with only 59 mm (2.3 in). During this month, rain falls on about 15 days, aligning with the coastal climate's tendency towards cloudy and wet conditions. The precipitation sets the stage for the lush greenery that characterizes Icelandic summers, while also hinting at the wetter days to come in September, which typically sees the year's highest rainfall. As the region transitions from the lighter rains of spring, June emerges as a vital month, balancing refreshing showers with glimpses of sunlight, illustrating the dynamic nature of Siglufjörður's weather patterns.

June Precipitation Trends in Siglufjoerdur

The chart displays monthly precipitation patterns in Siglufjoerdur, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1181041017959728884159147116138
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Siglufjoerdur

In June, Siglufjoerdur experiences a slight dip in humidity, with levels at 90%, a gentle decrease compared to the preceding months. This change reflects a broader trend as humidity begins to stabilize after peaking in March at 94%. Throughout the year, Siglufjoerdur maintains consistently high humidity, often hovering around the 90s, which contributes to its lush, vibrant landscapes. As summer unfolds, the relatively lower humidity in June may provide a brief respite before the values return to the normal range, creating an ideal environment for both locals and visitors to enjoy the stunning natural beauty of this unique Icelandic town.

June Average Humidity in Siglufjoerdur

This chart illustrates the average monthly humidity levels in Siglufjoerdur, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%94%93%91%90%91%91%91%90%90%90%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Siglufjoerdur

As summer approaches, June in Siglufjoerdur, Iceland, marks a notable increase in UV exposure, with the UV Index reaching 6 and falling into the high exposure category. This is a significant rise from the lower levels seen in the earlier months, where indices typically hovered at 1 to 3. Residents and visitors should be mindful of the reduced burn time of just 25 minutes, emphasizing the need for sun protection even in cooler climates. Following June, the UV Index slightly decreases in July and August, but still remains moderate. This trend showcases the shift towards sunnier conditions during the summer season, making it essential to keep track of local UV levels. For further details on UV exposure, visit Siglufjoerdur UV Index.

Maximum UV Index Levels in Siglufjoerdur for June

The chart shows the monthly maximum UV Index (UVI) for Siglufjoerdur in June, 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.
JanFebMarAprMayJunJulAugSepOctNovDec112356543211
Data source: Siglufjoerdur June 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.

June Sunshine in Siglufjoerdur

June in Siglufjörður, Iceland, brings with it a vibrant seas of sunlight, with 284 hours gracing the landscape. This marks a slight drop from the sun-soaked days of May, which boasts the highest total at 314 hours. As the peak of summer approaches, the sun continues to dominate the long days, welcoming visitors to enjoy stunning vistas and the lively atmosphere of the town. Interestingly, the radiant brightness of June reflects a remarkable transition from the long, dark winter months, where January barely sees 12 hours of sunlight. As the year progresses, the daylight hours rise dramatically, culminating in the serene and luminous evenings of early summer, before gradually tapering off as autumn arrives.

Monthly Sunshine Duration in Siglufjoerdur: June Highlighted

The June sunshine duration represents the total number of hours Siglufjoerdur experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec12h59h160h254h314h284h283h270h159h90h37h3h
Data source: Siglufjoerdur June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Siglufjoerdur During June

In Siglufjoerdur, Iceland, June offers a refreshing departure from the long, dark winter months, boasting a 28% chance of sunny weather. While this figure is notably lower than the 35% sunshine likelihood found in May, it remains a peak for June amidst a gradual decline in the summer months, as July and August both hover around 27% and 24%, respectively. This makes June an appealing time to visit, as daylight stretches longer and the chance of sunshine is still significant compared to the gloomier fall and winter, where chances drop to 14% in September. So, while the sun may not always shine its brightest, visitors can confidently expect sunnier days than the rest of the year.

Percentage of Sunny Days in June in Siglufjoerdur

The chart illustrates the percentage of sunny days in Siglufjoerdur throughout the year, with June 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 Siglufjoerdur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%17%16%27%35%28%27%24%14%15%19%25%
Data source: Siglufjoerdur June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Siglufjoerdur in June

In Siglufjörður, Iceland, the transition into summer brings a remarkable surge in daylight, peaking in June with an impressive 23 hours of sunlight. This dramatic increase from just 4 hours in January illustrates the region's unique seasonal character, where days grow significantly longer as winter fades. Following May's notable 19 hours, June's extended daylight allows residents and visitors alike to fully embrace the stunning landscapes and vibrant outdoor activities. As July arrives, the days begin to shorten slightly, yet still offer an abundant 20 hours of daylight. This trend highlights the enchanting midnight sun phenomenon, making June an ideal time to experience the mesmerizing beauty of the Icelandic summer.

Average Daylight Hours in Siglufjoerdur for June

The chart illustrates the variation in daylight duration in Siglufjoerdur throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec4h 33m8h 11m11h 49m15h 30m19h 28m23h 33m20h 55m16h 42m13h 1m9h 24m5h 42m2h 56m
Data source: Siglufjoerdur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Siglufjoerdur

In June, the winds in Siglufjörður bring a gentle respite with an average speed of 6.2 m/s (14 mph), marking a transition from the brisker months of spring. Following the breezy April and May, where winds peaked at 6.6 m/s and dipped to 5.8 m/s respectively, June experiences a further softening as the summer approaches. This trend of diminishing wind speed continues into July and August, where the calmest conditions are recorded at 4.5 m/s (10 mph) and 4.1 m/s (9 mph). However, the summer lull is quickly followed by a rebound in winds come September, which sees an uptick to 7.7 m/s (17 mph), setting the stage for the return of more robust autumn breezes. Thus, June stands as a serene interlude in Siglufjörður's wind patterns, inviting exploration and tranquility before the seasonal shifts take hold.

Average June Wind Speed in Siglufjoerdur

The chart displays monthly wind speed patterns in Siglufjoerdur, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec9.17.29.36.65.86.2 m/s4.54.17.79.38.16.8
Data source: Siglufjoerdur June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Siglufjoerdur Compares to Other Months

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

When comparing the weather in June and January, it’s clear that January is significantly colder. June experiences milder temperatures with a minimum of 2°C (35°F) and an average of 7°C (44°F), while January's temperatures can plunge to a minimum of -8°C (18°F) and an average of just 1°C (34°F). Additionally, January is wetter, receiving more precipitation (118 mm or 4.6 in) over 19 days compared to June's 72 mm (2.8 in) over 15 days. Both months feature high humidity, hovering around 90% in June and slightly higher at 92% in January. For more details on January conditions, you can visit Siglufjoerdur weather in January.

When comparing the weather in June and February, it's evident that June tends to be milder with average temperatures reaching up to 7°C (44°F), while February experiences colder conditions, averaging just 1°C (34°F). June also sees lower precipitation levels at 72 mm (2.8 in) over 15 days, compared to February's higher total of 104 mm (4.1 in) across 17 days. Humidity levels are relatively similar, with June at 90% and February slightly higher at 93%. For a more detailed look at February weather, you can refer to Siglufjoerdur weather in February.

When comparing the weather in June and March, significant differences emerge. June enjoys milder temperatures, with a minimum of 2°C (35°F) and an average of 7°C (44°F), reaching a maximum of 13°C (56°F). In stark contrast, March is colder, starting with a minimum of -8°C (19°F) and averaging just 1°C (34°F), with a maximum of 8°C (46°F). Additionally, March experiences more precipitation, totaling 101 mm (4.0 in) over 19 days, compared to June’s 72 mm (2.8 in) over 15 days. Humidity also remains high in both months, with March at 94% and June slightly lower at 90%. This highlights the transition from the harsh winter conditions of early spring, as seen in Siglufjoerdur weather in March, to the comparatively more temperate climate of early summer.

When comparing the weather in June and April, it becomes clear that June generally offers milder temperatures and slightly lower humidity. In June, temperatures range from a minimum of 2°C (35°F) to a maximum of 13°C (56°F), with an average of 7°C (44°F). In contrast, April is cooler, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 8°C (47°F), averaging only 2°C (36°F). While both months experience considerable precipitation, June sees 72 mm (2.8 in) over 15 days, whereas April has a slightly higher 79 mm (3.1 in) over 14 days. Humidity levels are also marginally higher in April at 92% compared to June's 90%. For a more detailed look at the April weather in this region, visit Siglufjoerdur weather in April.

In comparing the weather between May and June, June generally offers slightly warmer temperatures, with an average of 7°C (44°F) compared to May's 4°C (39°F). The minimum temperatures are also higher in June, sitting at 2°C (35°F) versus May's chilling -2°C (28°F). Although June experiences more precipitation at 72 mm (2.8 in) over 15 days compared to May's 59 mm (2.3 in) over 13 days, humidity levels remain quite similar, with June at 90% and May at 91%. For a more detailed look at May's weather, you can view Siglufjoerdur weather in May.

In June, the weather in Siglufjörður is characterized by cooler temperatures, with a minimum of 2°C (35°F) and an average of 7°C (44°F), peaking at 13°C (56°F). The month sees significant precipitation, receiving 72 mm (2.8 in) over 15 days, and the humidity hovers around a high 90%. In contrast, July experiences slightly warmer conditions, with minimum temperatures rising to 4°C (40°F) and an average reaching 9°C (48°F), while the maximum temperature only increases to 14°C (58°F). The precipitation also rises to 88 mm (3.5 in) over the same 15 days, with humidity remaining comparable at 91%. For a more detailed look at the July weather, you can visit Siglufjoerdur weather in July.

In June, the weather is characterized by cooler temperatures, with a minimum of 2°C (35°F) and an average of 7°C (44°F), reaching a maximum of 13°C (56°F). This month also experiences higher humidity at 90% and substantial precipitation of 72 mm (2.8 in) over 15 days. In contrast, August sees warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to an average of 9°C (48°F) and a peak of 17°C (63°F). Although August has slightly more precipitation at 84 mm (3.3 in) spread over 13 days, the humidity remains relatively high at 91%. For more detailed insights into the weather during August, visit Siglufjoerdur weather in August.

In comparing the weather between June and September, both months exhibit similar average temperatures, with September offering a slightly cooler minimum temperature of 1°C (35°F) compared to June's 2°C (35°F). However, both months have maximum temperatures peaking at 13°C (56°F). Notably, September tends to be significantly wetter, with total precipitation reaching 159 mm (6.3 in) over 19 days, in contrast to June's 72 mm (2.8 in) over 15 days. Humidity levels remain quite high in both months, averaging around 90% in June and slightly increasing to 91% in September. For more details on September weather, you can visit Siglufjoerdur weather in September.

June and October present notable differences in weather conditions. In June, temperatures range from a minimum of 2°C (35°F) to a maximum of 13°C (56°F), with an average of 7°C (44°F). Precipitation is relatively moderate at 72 mm (2.8 inches) spread over about 15 days, accompanied by high humidity at 90%. In contrast, October experiences cooler temperatures, with lows dipping to -2°C (29°F) and highs reaching only 9°C (49°F) for an average of 5°C (41°F). Rainfall is more significant in October, accumulating to 147 mm (5.8 inches) over approximately 20 days, but humidity remains consistent at 90%. For more detailed insights, check out Siglufjoerdur weather in October.

June and November present contrasting weather patterns in Siglufjoerdur. In June, temperatures range from a minimum of 2°C (35°F) to a maximum of 13°C (56°F), with an average of 7°C (44°F). The month experiences relatively lower precipitation levels, totaling 72 mm (2.8 in) over 15 days, while humidity remains high at 90%. Conversely, November sees a drop in temperatures, with a minimum of -3°C (28°F) and a maximum of 10°C (49°F), averaging at 2°C (37°F). The precipitation increases significantly to 116 mm (4.6 in) over 18 days, with the humidity also maintaining a consistent level at 90%. For more detailed insights, check out Siglufjoerdur weather in November.

June and December present stark contrasts in weather conditions. June generally boasts milder temperatures, with averages around 7°C (44°F) and maximums reaching up to 13°C (56°F), accompanied by 72 mm (2.8 in) of precipitation over about 15 days. In contrast, December experiences colder temperatures, averaging just 1°C (35°F) and maximums of 10°C (50°F), with increased precipitation of 138 mm (5.4 in) spread over approximately 20 days. Interestingly, both months share a high humidity of 90%, creating a damp atmosphere throughout the year. For those curious about the specific climate characteristics during this winter month, more information can be found in the link provided: Siglufjoerdur weather in December.

Compare Siglufjoerdur's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Siglufjoerdur

As June unfolds in Siglufjörður, the weather begins a gentle transition from the chill of spring, bringing a refreshing blend of milder temperatures and consistently high humidity. With an average temperature of 7°C (44°F), the month offers a cooler respite compared to the warmer summer months ahead, but it still boasts the potential for pleasant days. However, June is not without its share of rain, as approximately half of the days see some precipitation, contributing to the lush, green landscapes that characterize the area. For travelers and locals alike, the combination of these climatic conditions creates a unique atmosphere, particularly suitable for enjoying the breathtaking scenery of the region. To learn more about the nuances of weather in Siglufjörður, visit Siglufjoerdur Climate.