June Weather in Dolgellau, United Kingdom

Last updated: March 17, 2025

June in Dolgellau, United Kingdom, invites a blend of warmth and occasional showers, presenting a maximum temperature of 28°C (83°F), a comfortable average of 14°C (58°F), and a cool minimum of 5°C (42°F). With 96 mm (3.8 in) of rainfall distributed over 16 days, the month showcases the region's lush greenery nurtured by consistent humidity of 81%. This mix of warm days and refreshing rain provides a unique ambiance for exploring the natural beauty of Dolgellau during the start of summer.

June Temperature in Dolgellau

June in Dolgellau, United Kingdom marks a delightful transition into summer, showcasing a significant uptick in temperatures. With minimums rising to 5°C (42°F) and averages peaking at 14°C (58°F), the month heralds a welcome warmth after the chill of spring. The maximum temperature can soar to 28°C (83°F), making it one of the sunniest months of the year. This upward trend not only invites locals and visitors to enjoy outdoor activities but also transforms the landscape into a vibrant tapestry of lush greens and blooming flowers. Overall, June promises the kind of pleasant weather that encourages exploration and leisure in this picturesque corner of Wales.

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

The chart illustrates June temperature patterns in Dolgellau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244485258615956514643
Data source: Temperature data for Dolgellau 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 Dolgellau

June in Dolgellau sees a notable shift in precipitation, with an average of 96 mm (3.8 inches) falling over 16 days. This represents a slight increase from May's 85 mm but marks a distinct contrast to the wetter months that follow. The region's sudden uptick in rainfall is a precursor to the traditionally rainier summer months, where August peaks at 144 mm. Despite the uptick in measurable days of rain, June remains relatively balanced, hinting at a transition as the weather shifts toward the lush, vibrant landscapes characteristic of the Welsh summer. Overall, June presents a blend of refreshing showers and warmer days, making it a unique time in Dolgellau's climatic cycle.

June Precipitation Trends in Dolgellau

The chart displays monthly precipitation patterns in Dolgellau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10514513858859691144130161138170
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Dolgellau

In Dolgellau, United Kingdom, June marks a notable transition in humidity levels, registering at 81%—an increase from the drier 79% of May but more comfortable than the peak months ahead. This gentle rise reflects a shift towards the wetter season, as summer brings a mix of warmth and moisture. Following the trend of decreasing humidity from March's 86%, the midsummer months of July and August see a dip again, landing at 78% and 79%, respectively. This pattern suggests that while June maintains a humid feel, the subsequent months often provide a reprieve, making summer in Dolgellau a unique experience of fluctuating moisture.

June Average Humidity in Dolgellau

This chart illustrates the average monthly humidity levels in Dolgellau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Dolgellau

As June unfolds in Dolgellau, the UV Index climbs to 8, categorizing it as very high and signaling a notable shift in sun exposure. This month marks a significant increase from the moderate levels seen in earlier months, with burn time dropping to just 15 minutes—a stark contrast to the 45 minutes permitted in January and February. As the days grow longer and sunnier, residents and visitors alike should be vigilant about sun safety measures. With May already hinting at summer's arrival with a higher index of 7, June firmly entrenches the need for protective gear. Embrace the sunshine, but remember to check the Dolgellau UV Index for daily updates and guidance!

Maximum UV Index Levels in Dolgellau for June

The chart shows the monthly maximum UV Index (UVI) for Dolgellau 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Dolgellau 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 Dolgellau

June in Dolgellau shines brightly with 402 hours of sunlight, marking a slight dip from May’s peak of 411 hours. This month continues the trend of longer days that began in April, as spring gives way to the warmth of summer. Following June, July promises even more radiant days, boasting 420 hours of sunshine, making it the sunniest month in the annual cycle. As the days lengthen, Dolgellau transforms into a vibrant landscape, inviting locals and visitors alike to bask in the golden rays and enjoy the natural beauty that flourishes under this generous June sunshine.

Monthly Sunshine Duration in Dolgellau: June Highlighted

The June sunshine duration represents the total number of hours Dolgellau 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h158h225h330h411h402h420h385h313h239h125h106h
Data source: Dolgellau June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dolgellau During June

In Dolgellau, United Kingdom, the likelihood of sunny weather in June hovers around 24%, reflecting a moderate chance of clear skies as summer approaches. Analyzing the data reveals an interesting trend: while April boasts a peak sunshine probability of 47%, the chances decline in May and then stabilize in June. This suggests that while early spring can bring more sunshine, the transition into summer introduces variability, with July showing a slight uptick to 36%. Contrastingly, the immediate months before and after June, including May and August, record lower chances of sunshine, hinting at the capricious nature of weather in this picturesque region. Thus, while June may offer some sunny spells, it's wise to keep an umbrella handy!

Percentage of Sunny Days in June in Dolgellau

The chart illustrates the percentage of sunny days in Dolgellau 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 Dolgellau experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%20%25%47%28%24%36%23%21%15%22%16%
Data source: Dolgellau June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dolgellau in June

As spring transitions into summer in Dolgellau, the daylight duration experiences a remarkable surge, reaching a peak of 16 hours in June. This month not only marks the height of brightness but also signifies the culmination of a gradual increase from just 8 hours in January. Following the increasing pattern, daylight stretches to 15 hours in May, making way for the longest days of the year in June and July, before starting to wane through the late summer and autumn months. Such trends highlight Dolgellau's vibrant summer days, inviting residents and visitors alike to embrace the outdoors and relish the extended daylight.

Average Daylight Hours in Dolgellau for June

The chart illustrates the variation in daylight duration in Dolgellau throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 13m9h 52m11h 54m13h 59m15h 48m16h 46m16h 15m14h 36m12h 36m10h 32m8h 41m7h 41m
Data source: Dolgellau daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Dolgellau

In Dolgellau, June ushers in a gentle breeze, with an average wind speed of 3.0 m/s (7 mph), mirroring the lighter winds of both April and May. This trend of milder winds during the early summer months stands in contrast to the more robust gusts felt in the spring. As the year progresses, wind speeds begin to decline, reaching their lowest point in July at 2.5 m/s (5 mph), only to recover slightly in August. Overall, the transition from spring to summer in Dolgellau is marked by a noticeable softening of the wind, inviting a more serene outdoor experience during this picturesque time of year.

Average June Wind Speed in Dolgellau

The chart displays monthly wind speed patterns in Dolgellau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.05.14.43.03.63.0 m/s2.53.42.94.63.94.4
Data source: Dolgellau June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Dolgellau Compares to Other Months

The weather in Dolgellau 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 Dolgellau and find detailed weather information for every month.

Comparing the weather in June and January reveals significant differences in temperature and overall climate conditions. June boasts milder temperatures, with an average of 14°C (58°F), peaking at 28°C (83°F), while January's average is much cooler at 5°C (42°F), with a maximum of only 13°C (56°F). Although both months experience precipitation, January receives slightly more at 105 mm (4.2 in) over 14 days, compared to June's 96 mm (3.8 in) across 16 days. Furthermore, the humidity is higher in January at 89%, compared to June's 81%, creating a distinctly different atmosphere between the two months. For more detailed weather specifics, you can check Dolgellau weather in January.

June and February showcase contrasting weather patterns. In June, temperatures range from a mild 5°C (42°F) to a warm 28°C (83°F), with an average of 14°C (58°F). The month experiences 96 mm (3.8 in) of precipitation over 16 days, accompanied by a relative humidity of 81%. In contrast, February features colder conditions, with temperatures spanning from a low of -5°C (24°F) to a maximum of 18°C (65°F) and an average of 6°C (43°F). Precipitation is higher at 145 mm (5.7 in) over 17 days, and humidity peaks at 88%. For more detailed information about February weather, you can check Dolgellau weather in February.

When comparing the weather in June and March, it's clear that June enjoys milder and warmer temperatures, with averages around 14°C (58°F) and maximums reaching 28°C (83°F). In contrast, March is still quite chilly, featuring average temperatures of 7°C (44°F) and maximums only reaching 18°C (65°F). Furthermore, June experiences 96 mm (3.8 in) of precipitation over 16 days, while March has a higher total of 138 mm (5.5 in) across 18 days, indicating that March is wetter despite its cooler temperatures. Humidity levels are also slightly higher in March at 86%, compared to 81% in June. For more detailed insights into the weather conditions during March, you can visit Dolgellau weather in March.

In comparing the weather between April and June, we see a significant shift towards warmer temperatures and increased rainfall. April experiences cooler temperatures, with a minimum of -3°C (28°F) and an average of 9°C (48°F), reaching a maximum of 22°C (72°F). In contrast, June offers a wider temperature range, with a minimum of 5°C (42°F) and an average of 14°C (58°F), peaking at a warm 28°C (83°F).

Precipitation levels also differ, as June sees more rainfall at 96 mm (3.8 in) over 16 days compared to April's 58 mm (2.3 in) over 12 days. While April has slightly higher humidity at 84%, June's humidity remains high at 81%. For a detailed look at April's weather in Dolgellau, visit Dolgellau weather in April.

In comparing the weather of June and May, June experiences a broader temperature range with a minimum of 5°C (42°F) and a maximum of 28°C (83°F), while May has a slightly cooler minimum of 0°C (32°F) and a similar maximum of 27°C (80°F). The average temperature in June rises to 14°C (58°F), compared to May's average of 11°C (53°F). Precipitation is also slightly higher in June at 96 mm (3.8 in) over 16 days, compared to May's 85 mm (3.3 in) over 13 days. Humidity remains relatively stable, with June at 81% and May at 79%. For more detailed information, you can check out Dolgellau weather in May.

June and July showcase a gradual warming trend with July being slightly warmer across the board. In June, temperatures range from a minimum of 5°C (42°F) to a maximum of 28°C (83°F), with an average of 14°C (58°F) and notable humidity at 81%. Conversely, July sees a minimum of 6°C (44°F), an average of 16°C (61°F), and a maximum of 29°C (84°F), while humidity decreases to 78%. Both months experience similar levels of precipitation, with June receiving 96 mm (3.8 in) over 16 days and July slightly less at 91 mm (3.6 in) over 14 days. For more details, check out Dolgellau weather in July.

In comparing the weather between June and August, June tends to be slightly warmer on average, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 28°C (83°F). In contrast, August has a slightly higher minimum temperature of 7°C (45°F) and an average temperature of 15°C (60°F), but a lower maximum of 27°C (80°F). Precipitation is more prevalent in August, totaling 144 mm (5.7 in) over 20 days, compared to June's 96 mm (3.8 in) across 16 days. Humidity remains relatively consistent, with June at 81% and August slightly lower at 79%. For a more detailed look at August weather, you can visit this link: Dolgellau weather in August.

June typically sees warmer temperatures compared to September, with averages reaching 14°C (58°F) and a maximum of 28°C (83°F). In contrast, September's temperatures are slightly cooler, with an average of 13°C (56°F) and a maximum of 27°C (82°F). Both months experience similar levels of precipitation, with June receiving 96 mm (3.8 in) and September slightly higher at 130 mm (5.1 in), though both have rain on about 16 days. Additionally, humidity levels are relatively high in both months, with June at 81% and September slightly higher at 85%. For more detailed information, check out Dolgellau weather in September.

June and October present contrasting weather patterns. In June, temperatures range from a minimum of 5°C (42°F) to a maximum of 28°C (83°F), with an average of 14°C (58°F). The month experiences 96 mm (3.8 in) of precipitation over 16 days, along with a relatively low humidity of 81%. In contrast, October sees temperatures significantly cooler, with a minimum of -2°C (28°F) and a maximum of 21°C (70°F), averaging 11°C (52°F). The month is wetter, with 161 mm (6.3 in) of precipitation spread over 19 days, and higher humidity at 90%. For more details on October weather in Dolgellau, you can check out Dolgellau weather in October.

June and November present contrasting weather conditions. In June, temperatures range from a comfortable 5°C (42°F) at night to a warm 28°C (83°F) during the day, with an average of 14°C (58°F). The month sees about 96 mm (3.8 in) of rainfall spread over 16 days and a humidity level of 81%. In contrast, November experiences cooler temperatures, with nighttime lows dropping to -1°C (30°F) and daytime highs reaching only 15°C (59°F), averaging at 8°C (47°F). Additionally, November is wetter, with 138 mm (5.4 in) of rain over 19 days and a slightly higher humidity of 91%. For more details on the weather in this month, check out Dolgellau weather in November.

June and December present stark contrasts in weather patterns. June enjoys a milder climate with temperatures ranging from a low of 5°C (42°F) to a pleasant average of 14°C (58°F) and reaching a maximum of 28°C (83°F). In contrast, December experiences much colder temperatures, with lows dropping to -3°C (26°F) and an average of only 6°C (44°F), peaking at 13°C (55°F). Furthermore, June features 96 mm (3.8 in) of precipitation over 16 days, while December sees increased rainfall, totaling 170 mm (6.7 in) across 20 days. Humidity is also higher in December at 89%, compared to June's 81%. For more detailed information on December weather, you can check Dolgellau weather in December.

Compare Dolgellau's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Dolgellau

As June blankets Dolgellau in its warm embrace, the weather takes a notable turn compared to the chillier months that precede it. The highs can peak at a delightful 28°C (83°F), infusing a vibrant energy into the air, while the average temperature settles around a comfortable 14°C (58°F). However, with this warmth comes an increase in humidity, reaching up to 81%, and an uptick in rain, as the town experiences about 16 rainy days throughout the month. Despite the occasional showers, June is a time of undeniable beauty in Dolgellau, making it an ideal month for outdoor adventures. For a more detailed picture of annual weather patterns, explore Dolgellau Climate.