May Weather in Tasiilaq, Greenland

Last updated: August 21, 2025

May in Tasiilaq, Greenland offers a refreshing glimpse into the transition from winter to spring. With average temperatures hovering around 0°C (32°F), daytime highs can reach a maximum of 9°C (48°F), while nighttime dips may bring chills down to -8°C (18°F). This month sees about 120 mm (4.7 in) of precipitation spread over 12 days, contributing to the region's vibrant but crisp atmosphere, and the humidity consistently remains high at 89%. As the landscape begins to awaken, May provides an intriguing combination of cool temperatures and moisture, creating a unique environment for both residents and visitors alike.

May Temperature in Tasiilaq

In May, Tasiilaq, Greenland, begins to shake off the grip of winter, with temperatures showing a noticeable upward trend. The minimum temperature hovers around -8°C (18°F), quite a leap from the biting lows of earlier months. On average, residents can expect a crisp 0°C (32°F), signaling the arrival of more hospitable conditions. The maximum temperature climbs to 9°C (48°F), providing a refreshing respite and hinting at the lush summer months to come. This transition not only marks a shift in temperature but also heralds longer daylight hours, as the vibrant landscapes of Greenland begin to awaken from their icy slumber.

May Weather in Tasiilaq: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Tasiilaq, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tasiilaq, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec212321283237414338332825
Data source: Temperature data for Tasiilaq 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.

May Precipitation in Tasiilaq

In Tasiilaq, Greenland, May ushers in a notable shift in precipitation patterns, with 120 mm (4.7 in) of rainfall accumulated over 12 days. This marks a decrease from the previous month's hefty total of 173 mm (6.8 in), reflecting the gradual transition into drier summer months. May’s precipitation is also significantly lower than the winter months, highlighting a seasonal trend where spring offers a respite from the heavier storms of earlier in the year. As the region prepares for the warmer June, with its trend of 87 mm (3.4 in) and fewer precipitation days, May serves as a pivotal month that hints at a more temperate climate ahead, despite still showcasing the crisp and captivating natural beauty characteristic of Greenland.

May Precipitation Trends in Tasiilaq

The chart displays monthly precipitation patterns in Tasiilaq, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Tasiilaq, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec96166104173120871047114710814490
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Tasiilaq

In Tasiilaq, Greenland, May experiences a notable humidity level of 89%, consistent with the overall trend of the region's high humidity throughout the year. This month's readings echo those of the preceding and following months, where humidity remains around 89%, suggesting a stable maritime climate influenced by surrounding waters. Interestingly, the winter months show even higher levels, peaking at 91% in March, before gradually stabilizing. As summer approaches, humidity dips slightly but remains relatively constant, hovering around 90% in the heart of summer and returning to similar levels come fall. This pattern underscores a maritime influence in Tasiilaq, where the cool, moist air contributes to a persistent sense of dampness, shaping both the landscape and the lifestyle of its residents.

May Average Humidity in Tasiilaq

This chart illustrates the average monthly humidity levels in Tasiilaq, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Tasiilaq is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%91%87%89%89%90%90%89%88%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tasiilaq

As spring unfolds in Tasiilaq, Greenland, May brings a moderate UV Index of 5, indicating a shift towards increased sun exposure. During this month, the recommended burn time decreases to 30 minutes, reflecting the strengthening rays that emerge as summer approaches. This trend marks a significant jump from April's UV Index of 4, underscoring the importance of sun protection as outdoor activities ramp up. As temperatures rise and the days lengthen, residents and visitors alike should remain vigilant against UV radiation during this time of year. For more detailed information on UV exposure throughout the year, you can explore the Tasiilaq UV Index.

Maximum UV Index Levels in Tasiilaq for May

The chart shows the monthly maximum UV Index (UVI) for Tasiilaq in May, 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. In May, the maximum UV index in Tasiilaq typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112456653211
Data source: Tasiilaq May 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.

May Sunshine in Tasiilaq

As May unfolds in Tasiilaq, Greenland, the landscape awakens under a vibrant sun, boasting an impressive 340 hours of daylight— a stark contrast to the mere 29 hours seen in January. This gradual yet remarkable increase in sunshine throughout the spring months reflects the region's transition from the depths of winter to the embrace of summer. After a steady rise from 67 hours in February to 214 hours in April, May marks a significant leap, allowing residents and visitors alike to bask in the lengthening days. Following May, daylight peaks in June with 354 hours, yet the momentum established this month is undeniable, setting the stage for the warmer, sun-drenched days ahead. This dynamic shift not only enhances the natural beauty of the region but also infuses a sense of vitality into the community as they enjoy the long-awaited embrace of the sun.

Monthly Sunshine Duration in Tasiilaq: May Highlighted

The May sunshine duration represents the total number of hours Tasiilaq experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec29h67h190h214h340h354h381h337h200h161h62h33h
Data source: Tasiilaq May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tasiilaq During May

In Tasiilaq, Greenland, the likelihood of sunny weather in May marks a notable shift, with a promising 45% chance of sun. This represents a significant increase compared to the preceding months, such as April's 29% and February's low of just 19%. As spring unfolds, May stands out as a beacon of brighter days, tapping into the region's nascent warmth and vitality. Looking ahead, June experiences a slight dip in sunshine probabilities at 37%, but the overall trend showcases an emerging pattern of increased daylight and more favorable weather as the year progresses towards summer. As such, May not only offers the allure of milder temperatures but also enhances the excitement for outdoor activities under the sun's delightful glow.

Percentage of Sunny Days in May in Tasiilaq

The chart illustrates the percentage of sunny days in Tasiilaq throughout the year, with May 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 Tasiilaq experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%19%24%29%45%37%24%19%41%49%23%36%
Data source: Tasiilaq May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tasiilaq in May

As spring unfolds in Tasiilaq, Greenland, daylight duration experiences a remarkable transformation. In May, the sun graces the sky for an impressive 19 hours, a significant leap from the mere 4 hours in January. This gradual increase in daylight begins in February with 8 hours, culminating in the brilliance of June when the Arctic summer reaches its zenith with an astonishing 22 hours of daylight. Following this peak, the days begin to shorten gradually, with August still offering a generous 16 hours before the descent toward winter returns. This rhythmic cycle not only highlights the dramatic shift in Tasiilaq's daylight but also encapsulates the essence of its polar seasons, where each month tells a unique story illuminated by the sun.

Average Daylight Hours in Tasiilaq for May

The chart illustrates the variation in daylight duration in Tasiilaq throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec4h 50m8h 18m11h 50m15h 25m19h 10m22h 27m20h 24m16h 33m12h 59m9h 28m5h 54m3h 23m
Data source: Tasiilaq daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Tasiilaq

In May, Tasiilaq experiences a gentle breeze with an average wind speed of 4.3 m/s (10 mph), making it one of the calmer months of the year. Following the stronger winds of February and March, where speeds reached over 6 m/s, the atmosphere begins to soften, leading into the summer months. Notably, this marks a slight increase from April's lull at 4.1 m/s (9 mph), signaling a gradual transition toward the more tranquil conditions typical of June, where winds drop to an average of 2.9 m/s (7 mph). This month acts as a bridge, allowing the stark beauty of Greenland’s landscape to shine under milder wind conditions, making it a perfect time for exploration.

Average May Wind Speed in Tasiilaq

The chart displays monthly wind speed patterns in Tasiilaq, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.26.35.94.14.3 m/s2.93.23.24.24.54.76.2
Data source: Tasiilaq May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Tasiilaq Compares to Other Months

Weather in Tasiilaq varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tasiilaq, focusing on differences in temperature, rainfall, humidity, and UV levels.

May and January showcase a stark contrast in temperature and precipitation. In May, temperatures range from a chilly -8°C (18°F) to a maximum of 9°C (48°F), with an average of 0°C (32°F). The month experiences 120 mm (4.7 in) of precipitation over 12 days, while humidity remains consistently high at 89%. In comparison, January is much colder, with temperatures varying from -16°C (4°F) to a maximum of 2°C (36°F) and an average of -6°C (22°F). It sees slightly less precipitation at 96 mm (3.8 in) over 14 days, yet also maintains a humidity level of 89%. For a detailed look at the weather conditions during January, check out Tasiilaq weather in January.

In comparing the weather of May and February, May generally presents milder temperatures with a minimum of -8°C (18°F) and an average of 0°C (32°F), reaching a maximum of 9°C (48°F). In contrast, February is noticeably colder, with temperatures dipping as low as -15°C (6°F) and averaging -5°C (23°F), albeit it peaks at a slightly warmer 4°C (39°F). February also experiences more precipitation, totaling 166 mm (6.5 in) over 19 days, compared to May's 120 mm (4.7 in) across 12 days. Humidity levels remain similar, with February at 88% and May at 89%, reflecting the persistent dampness typical of both months. For a more detailed look at February's weather, visit Tasiilaq weather in February.

In comparing the weather of May and March, the differences are quite striking. May sees significantly warmer temperatures, with an average around 0°C (32°F), while March remains much colder with an average of -6°C (21°F). Additionally, May experiences a higher maximum temperature of 9°C (48°F), compared to March's maximum of just 2°C (36°F). Precipitation levels are relatively similar, with May receiving 120 mm (4.7 in) over 12 days, while March records 103 mm (4.1 in) over 14 days. Humidity levels are also quite high in both months, with May at 89% and March slightly higher at 91%. For a closer look at March weather, you can visit Tasiilaq weather in March.

In comparing the weather between April and May, May tends to be slightly milder, with an average temperature of 0°C (32°F) compared to April's average of -2°C (28°F). The minimum temperature in May is -8°C (18°F), which is warmer than April's minimum of -12°C (10°F). However, April does experience more precipitation overall, with 173 mm (6.8 in) across 16 days, while May has 120 mm (4.7 in) over 12 days. Humidity levels remain fairly similar, with April at 87% and May at 89%. For more detailed information, you can explore Tasiilaq weather in April.

In May, the weather in Tasiilaq is characterized by chilly temperatures, with a minimum of -8°C (18°F) and an average of 0°C (32°F), peaking at 9°C (48°F). The month sees significant precipitation, totaling 120 mm (4.7 in) over 12 days, while humidity remains high at 89%. In contrast, June brings a slight warming trend, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 12°C (54°F) and an average of 3°C (37°F). Additionally, precipitation decreases to 87 mm (3.4 in) over 10 days, maintaining the same high humidity level of 89%. For more details on the weather in June, you can visit Tasiilaq weather in June.

In May, the weather is decidedly colder, with temperatures ranging from a chilly minimum of -8°C (18°F) to a maximum of just 9°C (48°F), along with significant precipitation of 120 mm (4.7 in) over about 12 days, and humidity levels hovering around 89%. In contrast, July brings milder conditions, with temperatures ranging from a low of -1°C (30°F) to a more moderate high of 13°C (56°F). The precipitation decreases slightly to 104 mm (4.1 in) over 8 days, while humidity remains comparable at 90%. For more details on July weather, check out Tasiilaq weather in July.

May and August present notable contrasts in weather conditions. In May, temperatures are much colder, with minimums plummeting to -8°C (18°F) and averages hovering around 0°C (32°F). The month is quite wet, experiencing 120 mm (4.7 in) of precipitation over 12 days, coupled with high humidity levels of 89%. Conversely, August shows a significant warming trend, with minimum temperatures at 1°C (34°F) and an average of 6°C (43°F), peaking at 15°C (58°F). Precipitation decreases to 71 mm (2.8 in) over just 7 days, while humidity remains high at 90%. For more detailed insights into August conditions, check out Tasiilaq weather in August.

May and September in Tasiilaq present distinct yet similar weather patterns, characterized by cold temperatures and high humidity. In May, temperatures typically range from a minimum of -8°C (18°F) to a maximum of 9°C (48°F), with an average of around 0°C (32°F) and 120 mm (4.7 in) of precipitation over about 12 days. Conversely, September shows a slight warming trend, with temperatures varying from -3°C (26°F) to 10°C (51°F), averaging 3°C (38°F) and experiencing more precipitation at 147 mm (5.8 in) spread across 15 days. Both months share the same high humidity level of 89%, making the air feel quite chilly regardless of the slight changes in temperature. For a closer look at September's weather conditions, visit Tasiilaq weather in September.

May and October exhibit similar weather patterns, but each month brings its unique characteristics. In May, temperatures range from a minimum of -8°C (18°F) to a maximum of 9°C (48°F), with an average of 0°C (32°F). This month typically experiences 120 mm (4.7 in) of precipitation over about 12 days, accompanied by a high humidity level of 89%. Conversely, October has slightly warmer temperatures, with a minimum of -7°C (20°F) and a maximum of 7°C (45°F), averaging 1°C (33°F). The precipitation decreases slightly to 108 mm (4.3 in) over the same number of days, and humidity remains comparable at 88%. For more details on the October conditions, you can visit Tasiilaq weather in October.

May and November in Tasiilaq present distinct weather patterns that reflect the transition between seasons. In May, temperatures range from a minimum of -8°C (18°F) to a maximum of 9°C (48°F), with an average temperature of 0°C (32°F). The month sees 120 mm (4.7 in) of precipitation over 12 days, combined with a high humidity level of 89%. In contrast, November tends to be colder, with temperatures ranging from -9°C (16°F) to a maximum of 4°C (40°F) and an average temperature of -2°C (29°F). The precipitation increases to 144 mm (5.7 in) over 15 days, accompanied by a slightly lower humidity of 88%. For more detailed insights into November’s weather, you can check Tasiilaq weather in November.

In comparing the weather between May and December, it's evident that December experiences significantly colder temperatures, with averages reaching -4°C (26°F) compared to May's average of 0°C (32°F). December's minimum temperature can drop to -15°C (6°F), while May maintains a milder minimum of -8°C (18°F). Precipitation levels are slightly lower in December at 90 mm (3.6 in) over 11 days, compared to May's 120 mm (4.7 in) across 12 days; however, both months share similar humidity levels, hovering around 88-89%. For more detailed insights, you can check out Tasiilaq weather in December.

Compare Tasiilaq's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Tasiilaq

As May unfolds in Tasiilaq, it brings a refreshing shift from the harsher winter months, with temperatures gradually rising and a blend of milder days. While the average temperature hovers around freezing, the maximum temperature offers a taste of spring warmth. However, be prepared for some chilly evenings as the minimum temperature can dip significantly. Despite the increase in daylight, May also sees precipitation, adding a touch of moisture to the air, which can make the atmosphere feel damp due to the elevated humidity levels. This transitional month offers a unique experience as the landscape begins to bloom, making it an ideal time for those keen to explore the beauty of Tasiilaq. For more on the weather patterns you can expect, visit Tasiilaq Climate.