Last updated: March 17, 2025
In Olafsvik, Iceland, May unveils a transition into spring with average temperatures hovering around 5°C (42°F). Daily highs can reach a comfortable 11°C (52°F), contrasting with cooler nights that dip to 0°C (31°F). The month is characterized by substantial precipitation, totaling 82 mm (3.2 in) over approximately 13 days, creating a lush, vibrant landscape. Coupled with a high humidity level of 87%, May in Olafsvik provides a unique, refreshing atmosphere ideal for those seeking to experience Iceland's natural beauty and dramatic weather changes.
As May arrives in Olafsvik, Iceland, the chill of winter finally starts to wane, ushering in a gentle transition into spring. With temperatures ranging from a minimum of 0°C (31°F) to a pleasant maximum of 11°C (52°F), visitors can expect a refreshing shift from the colder months. The average temperature of 5°C (42°F) reflects a significant warming trend compared to the preceding months, where the mercury lingered stubbornly around freezing. May's embrace of milder weather not only brings more daylight hours but also highlights the beauty of Iceland’s awakening landscape, making it an inviting time for outdoor exploration. As the days lengthen and the temperatures rise, Olafsvik begins to shed its winter coat, hinting at the warmer months ahead.
May in Olafsvik, Iceland, marks a shift in precipitation patterns as the spring season transitions into summer. With 82 mm (3.2 in) of rain over just 13 days, it showcases a notable decrease from the heavier precipitation seen in the preceding months, like April’s 108 mm (4.2 in). This decline hints at the onset of drier conditions, with a reduction in both total precipitation and the number of rainy days. Nonetheless, the landscape remains vividly lush, nourished by the spring rains, while the lower rainfall heralds the forthcoming summer dryness, setting the stage for longer stretches of pleasant weather in the approaching months.
May in Olafsvik, Iceland, greets visitors with a pleasant humidity level of 87%, offering a brief respite from the higher levels experienced earlier in the year. Notably, humidity peaked in March at 90%, creating a contrast to the slightly lower readings seen in April. Following May, the humidity continues to decline as summer approaches, dipping to 85% in June. This gradual drop hints at the transition into a drier season while maintaining the cool, refreshing atmosphere that characterizes Icelandic weather year-round. Visitors can expect a soft, misty environment, typical of the region, as nature awakens from the winter months.
In May, Olafsvik, Iceland experiences a noticeable shift in the UV Index, reaching 5, which falls into the moderate exposure category. This increase contrasts sharply with the earlier months of the year, where the UV Index lingered at low levels of 1 to 2. As the days grow longer and sunnier, residents and visitors alike should be mindful of the reduced burn time of 30 minutes during this month. It's a perfect reminder that as spring unfolds, so does the need for sun protection. Staying aware of these UV trends is essential for safe outdoor activities, especially as June follows suit with the same UV Index. If you’re planning to spend time outside, be sure to check the detailed forecast on the Olafsvik UV Index for the best sun safety tips.
UV Risk Categories
As May unfolds in Olafsvik, Iceland, the days grow significantly brighter, bringing an impressive 343 hours of sunshine—an exhilarating contrast to the mere 24 hours seen in January. This dramatic increase in daylight reflects the transition from winter's grasp to the vibrant energy of spring. Following a steady rise from 188 hours in March and 225 hours in April, May stands out as a golden peak, setting the stage for the summer months. The sunlit hours begin to gently decline in June, yet they remain plentiful, sustaining a sense of vitality that characterizes this enchanting part of the world. This upward trend not only illuminates the landscape but also invigorates the spirit, inviting residents and visitors alike to embrace the beauty of Iceland’s extended daylight.
In Olafsvik, Iceland, May emerges as a notable turning point in the weather pattern, boasting a 46% chance of sunny days—the highest of the year. This increase in sunshine is a significant shift from the preceding months, where sunlight is scarce, with January, February, and March all dipping below 30%. As spring transitions to summer, May's brighter days create an inviting environment, contrasting sharply with the diminished chances of sunshine in the summer months of June and July, which decline to 23% and 12%, respectively. This makes May a prime time for outdoor exploration, as the likelihood of encountering pleasant weather dramatically improves, heralding a refreshing break from Iceland's typical gray skies.
As spring transitions into summer, Olafsvik, Iceland, experiences a remarkable increase in daylight duration. In May, residents enjoy an impressive 18 hours of daylight, marking a significant jump from the 15 hours seen in April. This trend of extending daylight continues into June, reaching a peak of 21 hours, creating perfect conditions for outdoor activities and exploration. However, as summer wanes, the daylight hours gradually decline, with July offering 19 hours and August seeing a reduction to 16 hours. The ebb and flow of daylight throughout the year paints a vivid picture of Iceland's seasonal rhythm, from the long, bright summer days to the fleeting sunlight of winter, which dwindles to just 3 hours in December. This dynamic shift profoundly enriches the local experience, illuminating the stark contrasts of life in the Arctic Circle.
As spring transitions into summer, May in Ólafsvík, Iceland ushers in a gentle breeze with an average wind speed of 5.9 m/s (13 mph), marking one of the quieter months of the year. This slight dip in wind intensity follows the slightly brisk April, which recorded 6.1 m/s (14 mph), and heralds the calm winds of summer, where both June and July mirror May’s tranquility. Interestingly, while the early months of the year, from January to March, showcase a series of stronger winds—peaking at 8.4 m/s (19 mph) in January—there is a noticeable shift towards calmer conditions as the year progresses, with August experiencing the year’s lowest average wind speed at 4.1 m/s (9 mph). This trend not only enhances the serenity of Ólafsvík’s coastal charm during late spring and summer but also invites visitors to explore its stunning landscapes without the interruption of fierce gusts.
The weather in Olafsvik changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Olafsvik and find detailed weather information for every month.
In comparing the weather of May and January, it's clear that May enjoys milder temperatures with an average of 5°C (42°F) and a maximum of 11°C (52°F), while January is notably colder, with an average of 1°C (35°F) and a maximum of 8°C (47°F). Precipitation is slightly higher in January at 103 mm (4.0 in), compared to May's 82 mm (3.2 in), though January experiences rain over 17 days compared to May's 13 days. Both months have high humidity levels, with January at 89% and May at 87%, contributing to the overall chill in the air during the first month of the year. For more detailed insights, you can check Olafsvik weather in January.
When comparing the weather in May and February, we see notable differences in temperature and precipitation patterns. In May, temperatures range from a minimum of 0°C (31°F) to a maximum of 11°C (52°F), with an average of 5°C (42°F) and relatively lower precipitation at 82 mm (3.2 in) over about 13 days. In contrast, February experiences colder temperatures, with a minimum of -5°C (23°F) and a maximum of 8°C (46°F), yielding an average of 1°C (35°F). Additionally, February sees higher precipitation levels of 110 mm (4.3 in) spread over 18 days, resulting in slightly increased humidity at 89%. For more detailed information on February weather, you can check Olafsvik weather in February.
In comparing the weather between March and May, it's evident that May experiences milder temperatures, with an average of 5°C (42°F) compared to March's average of 2°C (35°F). While May has maximum temperatures peaking at 11°C (52°F), March only reaches a maximum of 8°C (46°F). However, March has a slightly higher precipitation level at 92 mm (3.6 in) over 17 days, compared to May's 82 mm (3.2 in) over 13 days. The humidity is also slightly lower in May at 87%, compared to 90% in March. For a closer look at March weather specifics, visit Olafsvik weather in March.
In comparing the weather of May and April, May generally sees milder temperatures, with a minimum of 0°C (31°F), an average of 5°C (42°F), and a maximum of 11°C (52°F), contrasting with April's colder range of -7°C (19°F) to a maximum of 9°C (49°F). While May experiences slightly less precipitation at 82 mm (3.2 in) over 13 days, April has a heavier total of 108 mm (4.2 in) across 17 days. Humidity levels are quite similar, with May at 87% and April at 86%. To learn more about April weather specifics, you can visit Olafsvik weather in April.
When comparing the weather in May and June, notable differences emerge. May experiences cooler temperatures, with a minimum of 0°C (31°F) and an average of 5°C (42°F), while June sees a warmer range, starting with a minimum of 3°C (38°F) and an average of 8°C (47°F). Rainfall in May is higher at 82 mm (3.2 in), compared to June's 64 mm (2.5 in), though both months have a similar number of rainy days, with 13 in May and 12 in June. Humidity remains relatively constant, with May at 87% and June slightly lower at 85%. For more detailed information, check out Olafsvik weather in June.
In comparing the weather between May and July, May tends to be cooler, with minimum temperatures dropping to 0°C (31°F) and an average of 5°C (42°F), compared to July's minimum of 6°C (43°F) and average of 10°C (50°F). While both months experience precipitation on 13 days, May receives slightly more rain, totaling 82 mm (3.2 in) compared to July's 73 mm (2.9 in). Humidity levels remain relatively constant, with May at 87% and July at 88%. Overall, July offers a more moderate climate, making it a more favorable month for outdoor activities. For more detailed information, check out Olafsvik weather in July.
In comparing the weather between May and August, a notable shift in temperature can be observed. May features cooler conditions with an average temperature of 5°C (42°F) and a maximum of 11°C (52°F), while August sees a slight increase, reaching an average of 10°C (51°F) with a maximum of 15°C (60°F). Although May experiences slightly more precipitation at 82 mm (3.2 in) over 13 days compared to August's 72 mm (2.8 in) over 12 days, August remains similarly humid, with humidity levels at 88% compared to May's 87%. For those interested in specifics for the month of August, you can check out more detailed information here: Olafsvik weather in August.
In comparing the weather of May and September, May tends to be cooler with temperatures ranging from a minimum of 0°C (31°F) to a maximum of 11°C (52°F) and an average of 5°C (42°F). It experiences about 82 mm (3.2 in) of precipitation over approximately 13 days, resulting in a humidity level of 87%. In contrast, September showcases slightly warmer conditions, with temperatures starting at 2°C (37°F), averaging 8°C (47°F), and reaching a maximum of 13°C (55°F). However, it sees increased precipitation, totaling around 150 mm (5.9 in) over 19 days, and a slightly higher humidity of 89%. For a detailed look at September’s climate, you can check Olafsvik weather in September.
In comparing the weather of May and October, we notice that both months experience cool temperatures, but October is slightly colder on average. May sees temperature ranges from a minimum of 0°C (31°F) to a maximum of 11°C (52°F), while October's temperatures range from -1°C (31°F) to a maximum of 10°C (51°F). Additionally, October tends to be a wetter month, with 101 mm (4.0 in) of precipitation over 17 days, compared to May's 82 mm (3.2 in) over 13 days. Humidity levels are quite similar, with May at 87% and October at 88%. For more detailed insights on October weather, refer to Olafsvik weather in October.
May and November reflect the transitional phases of spring and autumn in their weather patterns. In May, temperatures range from a chilly 0°C (31°F) at night to a mild 11°C (52°F) during the day, with an average of 5°C (42°F). Precipitation is fairly high at 82 mm (3.2 in) over 13 days, and humidity remains consistent at 87%. In contrast, November experiences slightly colder temperatures, with lows of -2°C (29°F) and a maximum of 10°C (50°F), averaging around 3°C (39°F). The month also sees increased rainfall, accumulating to 89 mm (3.5 in) across 16 days, while the humidity holds steady at 87%. For those interested in a deeper look at November's weather, you can visit Olafsvik weather in November.
In May, the weather is generally milder, with temperatures ranging from a minimum of 0°C (31°F) to a maximum of 11°C (52°F) and an average of 5°C (42°F). The month experiences about 82 mm (3.2 in) of precipitation over 13 days, maintaining a high humidity level of 87%. In contrast, December sees colder conditions, with temperatures dipping to a minimum of -5°C (24°F) and an average of 2°C (36°F), reaching a maximum of 9°C (48°F). The precipitation increases slightly to 91 mm (3.6 in) over 16 days, while the humidity remains constant at 87%. For a detailed look at December weather specifics, you can check Olafsvik weather in December.
As May unfolds in Olafsvik, a noticeable shift from the harsher winter months becomes apparent. Temperatures gradually rise, offering a welcome respite from the chill, yet they remain modest compared to the warmer summer ahead. While visitors can expect some rainfall, the overall atmosphere is invigorating, with humidity levels high but balanced by the fresh ocean breeze. This transitional month is characterized by the lingering coolness of early spring, making it an ideal time for those who appreciate crisp air and vibrant landscapes. For those seeking to explore the nuances of the region's climate, more detailed insights can be found at Olafsvik Climate.