June Weather in Coleraine, United Kingdom

Last updated: March 17, 2025

June in Coleraine, United Kingdom, showcases a mild climate characterized by a maximum temperature of 17°C (62°F) and an average of 12°C (54°F). The weather is quite humorous, with minimum temperatures dipping to around 8°C (47°F). However, residents and visitors should prepare for a wet month, as 105 mm (4.1 in) of precipitation is expected over 17 days, contributing to a humidity level of 84%. This combination of temperatures and rainfall makes June a time for light layering and occasional umbrellas, perfect for enjoying the lush scenery of the area.

June Temperature in Coleraine

In June, Coleraine begins to embrace the warmth of summer, experiencing a notable rise in temperatures. With minimums around 8°C (47°F) and averages reaching 12°C (54°F), this month offers a pleasant escape from the chill of preceding months. The maximum temperatures can peak at 17°C (62°F), making it a great time for outdoor activities and enjoying the vibrant scenery. This upward trend sets the stage for the even warmer months ahead, as June marks a clear transition from the coolness of early spring to the balmy days of summer, drawing locals and visitors alike to revel in the longer daylight and milder weather.

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

The chart illustrates June temperature patterns in Coleraine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454444465054575856534946
Data source: Temperature data for Coleraine 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 Coleraine

In June, the weather in Coleraine, United Kingdom, showcases a significant yet manageable rainfall, with a total precipitation of 105 mm (4.1 in) spread over 17 days. This amount is slightly less than the preceding months of January through May but remains consistent with the overall trend of frequent showers typical for early summer. As June transitions into the wetter months ahead, the precipitation patterns indicate a gradual uptick, preparing the landscape for the lush greenery that follows. This steady rhythm of rain not only enriches the soil but also sets the stage for the higher averages seen in August and October, reminding residents that the charm of British summers often comes with a splash of rain.

June Precipitation Trends in Coleraine

The chart displays monthly precipitation patterns in Coleraine, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1091321125573105110146117161156166
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Coleraine

In June, Coleraine experiences a slight dip in humidity, with levels at 84%, down from a more pronounced 82% in May. This subtle decrease marks the beginning of a trend toward slightly lower humidity as summer approaches, although the levels remain consistently higher than the earlier spring months. Compared to January through May, where humidity hovered above 85%, June serves as a bridge to the more humid summer conditions expected in July and August, both projected to rise again to 86%. This cyclical pattern emphasizes Coleraine's moist coastal climate, where humidity plays a significant role in shaping its atmospheric conditions throughout the year.

June Average Humidity in Coleraine

This chart illustrates the average monthly humidity levels in Coleraine, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Coleraine

In June, Coleraine experiences a notable increase in UV exposure, with a UV Index reaching 8, categorizing it as very high. This sharp rise from May’s 6 reflects the onset of summer and necessitates greater sun protection, as the burn time decreases significantly to just 15 minutes. This trend emphasizes the importance of being vigilant about sun safety during this month, especially as July maintains the same UV Index. As the season progresses, the UV levels will gradually decline, but June stands out as a peak period for sunlight intensity. For more detailed information, check out the Coleraine UV Index.

Maximum UV Index Levels in Coleraine for June

The chart shows the monthly maximum UV Index (UVI) for Coleraine 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865321
Data source: Coleraine 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 Coleraine

In Coleraine, United Kingdom, June marks a delightful peak in sunshine hours, basking in 389 hours of radiant light that subtly transitions from the prior month’s 405 hours in May. This sunny spectacle continues the upward trend seen from earlier in the year, where each month gradually builds on the last—starting from a mere 72 hours in January and blossoming into vibrant spring days. As summer progresses, Coleraine enjoys an almost rhythmic increase in sun-filled moments, with July slightly surpassing June. However, as the year wanes, a gradual decline in sunshine hours becomes evident, inviting a sense of nostalgia for these long, bright days. The ebb and flow of light not only shape the seasons but also enrich the local landscape, making every June in Coleraine a cherished experience.

Monthly Sunshine Duration in Coleraine: June Highlighted

The June sunshine duration represents the total number of hours Coleraine 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.
JanFebMarAprMayJunJulAugSepOctNovDec72h146h207h319h405h389h404h357h283h224h117h81h
Data source: Coleraine June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Coleraine During June

In Coleraine, United Kingdom, the likelihood of enjoying sunny weather in June stands at a modest 22%, which reflects a slight dip compared to the more promising days of April and May with their higher chances of sunshine. While the early summer month offers a mix of bright spells, it doesn’t stand out as the sunniest time of the year, especially when juxtaposed with seasonal averages that peak earlier. Interestingly, the trend suggests that although June nudges toward summer, it often carries the remnants of spring's unpredictability, hinting at moments of both cloud and sun. Thus, June invites residents and visitors alike to savor the sun when it graces the sky, while remaining prepared for the classic fluctuating weather of the British Isles.

Percentage of Sunny Days in June in Coleraine

The chart illustrates the percentage of sunny days in Coleraine 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 Coleraine experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%25%15%43%36%22%24%20%23%16%16%14%
Data source: Coleraine June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Coleraine in June

As June arrives in Coleraine, United Kingdom, residents and visitors alike can bask in an impressive 17 hours of daylight, marking the pinnacle of the year’s sunlight. Following a gradual ascent from just 7 hours in January, the increase in daylight becomes remarkably pronounced during the spring months, culminating in a radiant summer. This trend reflects a delightful transition from the 11 hours in March to 16 hours in May, before peaking in June. As the days begin to shorten gradually in July, it’s the perfect time to enjoy the long, luminous evenings that characterize this vibrant month, offering ample opportunity for outdoor adventures and community gatherings.

Average Daylight Hours in Coleraine for June

The chart illustrates the variation in daylight duration in Coleraine throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 49m9h 40m11h 53m14h 10m16h 11m17h 17m16h 41m14h 51m12h 39m10h 24m8h 21m7h 13m
Data source: Coleraine daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Coleraine

In June, the winds in Coleraine settle into a gentle rhythm, boasting an average speed of 5.7 m/s (13 mph), a slight dip from the breezier months of February and November. While earlier spring brought brisker gusts, June’s winds embrace a more tranquil vibe, following the pattern of April and May, which also showcased milder airflow. This reduction indicates a shift towards the calmer summer months, as the July winds are expected to further decrease to an average of 3.8 m/s (8 mph). As the season unfolds, outdoor enthusiasts can look forward to more serene days, complemented by the typical Irish summer charm.

Average June Wind Speed in Coleraine

The chart displays monthly wind speed patterns in Coleraine, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.810.57.55.96.25.7 m/s3.84.55.57.79.38.3
Data source: Coleraine June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Coleraine Compares to Other Months

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

In comparing the weather between June and January, June tends to be slightly warmer, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), while January's temperatures average between 2°C (36°F) and 13°C (56°F). Both months experience similar levels of precipitation, with June seeing 105 mm (4.1 in) and January slightly higher at 109 mm (4.3 in), spread over roughly the same number of rainy days—17. Additionally, humidity remains high in both months, but is marginally lower in June at 84% compared to January's 87%. For a more detailed look at January weather in the area, visit Coleraine weather in January.

When comparing the weather in June and February, June tends to be milder with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), while February experiences cooler conditions with temperatures between 1°C (34°F) and 12°C (54°F). Although June has slightly less precipitation at 105 mm (4.1 in) over 17 days, February's rainfall is higher at 132 mm (5.2 in) across 18 days. Both months have high humidity levels, with June at 84% and February slightly higher at 86%. For a detailed look at February's conditions, you can check out Coleraine weather in February.

When comparing the weather in June and March, June presents a milder climate with average temperatures ranging from 8°C (47°F) to a maximum of 17°C (62°F), while March is significantly cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 12°C (54°F). Precipitation levels are relatively similar; June sees about 105 mm (4.1 in) over 17 days, while March has a slightly higher total of 112 mm (4.4 in) across 18 days. Humidity levels are also comparable, with June at 84% and March at 86%. For more detailed information about March weather, you can visit Coleraine weather in March.

When comparing the weather in June and April, it is clear that June tends to be warmer and wetter. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). This contrasts with April, which has a lower temperature range of 2°C (36°F) to 13°C (56°F) and an average of 8°C (47°F). Additionally, June experiences significantly more rainfall, totaling 105 mm (4.1 in) over 17 days, compared to April's 55 mm (2.2 in) over 12 days. Humidity levels are similar in both months, with June at 84% and April at 85%. For more detailed insights on April weather, you can check Coleraine weather in April.

In comparing the weather between May and June, it's evident that June is slightly warmer, with an average temperature of 12°C (54°F) compared to May's 10°C (50°F). The maximum temperatures in June reach 17°C (62°F), while May's peak is 16°C (61°F). However, June experiences significantly more precipitation, totaling 105 mm (4.1 in) over 17 rainy days, compared to May's 72 mm (2.9 in) over 13 days. Humidity levels are also higher in June at 84%, compared to May's 82%. For more details, you can check Coleraine weather in May.

Comparing the weather between June and July, we see noticeable changes in temperature and humidity. June experiences a cooler climate with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), while July brings slightly warmer conditions with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 19°C (67°F). Precipitation remains relatively consistent in both months, with June recording 105 mm (4.1 in) and July slightly higher at 110 mm (4.3 in), both seeing rain on about 17 days. Humidity also sees a slight increase, rising from 84% in June to 86% in July. For more detailed information, visit Coleraine weather in July.

June and August display notable differences in weather patterns. In June, the temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). The month receives about 105 mm (4.1 in) of precipitation over 17 days, accompanied by a humidity level of 84%. In contrast, August experiences slightly warmer temperatures, with a minimum of 11°C (52°F), an average of 14°C (58°F), and a maximum of 18°C (66°F). However, it also sees increased precipitation, totaling 146 mm (5.7 in) over 20 days, and a marginally higher humidity of 86%. For more detailed insights into August weather, visit Coleraine weather in August.

In June, temperatures begin to warm up with a minimum of 8°C (47°F) and an average of 12°C (54°F), peaking at a maximum of 17°C (62°F). However, the month sees significant rainfall, totaling 105 mm (4.1 in) over approximately 17 days, accompanied by high humidity levels at 84%. In contrast, September experiences slightly milder temperatures, with a minimum of 9°C (49°F), an average of 14°C (57°F), and a maximum also reaching 17°C (64°F). However, it faces a bit more rain, totaling 117 mm (4.6 in) over 20 days, and the humidity rises to 88%. For more detailed insights into September weather patterns, check Coleraine weather in September.

June and October present contrasting weather patterns, despite having similar average temperatures. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). The month sees 105 mm (4.1 in) of precipitation over 17 days and a humidity level of 84%. In contrast, October experiences slightly cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 16°C (62°F), while the average remains at 12°C (53°F). Notably, October brings increased rainfall, totaling 161 mm (6.3 in) over 24 days, and a higher humidity level of 89%. For a more detailed look at the weather in October, you can visit Coleraine weather in October.

June and November present distinct weather patterns, with June typically being milder. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). The month sees about 105 mm (4.1 in) of precipitation over 17 days and maintains a humidity level of 84%. In contrast, November experiences cooler temperatures, with a minimum of 4°C (40°F), an average of 9°C (49°F), and a maximum of 14°C (58°F). This month records higher precipitation at 156 mm (6.2 in) over 23 days and a humidity level of 90%. For more detailed information, check out Coleraine weather in November.

June and December in Coleraine present notably different weather patterns. June experiences milder temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). Conversely, December's temperatures drop significantly, with a minimum of 2°C (35°F) and a maximum of 12°C (54°F), averaging just 8°C (46°F). While June sees about 105 mm (4.1 in) of precipitation over 17 days, December is wetter, accumulating 166 mm (6.5 in) over 23 days. Humidity remains fairly high in both months, with June at 84% and December slightly higher at 86%. For a more detailed look at December weather, check out Coleraine weather in December.

Compare Coleraine's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Coleraine

As June rolls into Coleraine, the weather begins to warm up, featuring mild temperatures that create a pleasant atmosphere, ideal for those seeking outdoor activities. With an average temperature hovering around a comfortable 12°C (54°F), the month offers a refreshing break from the chill of earlier spring months. However, don't forget your umbrella, as the skies can be quite moody, bringing about 17 days of rainfall and a total precipitation of 105 mm (4.1 in). While humidity remains relatively high at 84%, the blend of warmth and moisture enhances the lush landscapes of the region. For a more in-depth look into how June's weather fits into the broader climate of Coleraine, check out Coleraine Climate.