June Weather in Porthleven, United Kingdom

Last updated: March 17, 2025

June in Porthleven, United Kingdom offers a delightful blend of warmth and typical coastal charm. With maximum temperatures reaching 23°C (75°F), the month provides a pleasant average of 15°C (59°F), making it an inviting time for outdoor activities. However, be prepared for some rain, as 11 days see a total of 74 mm (2.9 in) of precipitation, contributing to the region's lush scenery. The high humidity at 85% adds a refreshing coastal feel, creating an atmosphere that perfectly encapsulates the beauty of a British summer by the sea. Whether you're exploring quaint streets or enjoying the stunning coastline, June in Porthleven promises a unique and refreshing experience.

June Temperature in Porthleven

In June, Porthleven basks in a delightful climate that marks a significant shift from the chillier months of spring. With temperatures ranging from a comfortable 10°C (50°F) at night to a warm 23°C (75°F) during the day, it's a perfect time to enjoy outdoor activities. The average temperature settles at 15°C (59°F), making it one of the more pleasant months of the year. This gradual warming trend reflects the transition into summer, inviting visitors and locals alike to relish longer daylight hours and sunny coastal strolls. As the ocean breeze complements the rising temperatures, June in Porthleven serves as a promising lead-up to the heart of summer, characterized by mild evenings and the sweet scent of blooming flowers.

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

The chart illustrates June temperature patterns in Porthleven, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec474848505459636260565250
Data source: Temperature data for Porthleven 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 Porthleven

June in Porthleven, United Kingdom, brings an average precipitation of 74 mm (2.9 in), marking a slight increase from the drier month of May, which saw 64 mm (2.5 in). With 11 days of rain, the early summer month continues the trend of moderate rainfall experienced from April into May. Interestingly, June sits comfortably between the wetter months of April and July, suggesting a stable weather pattern as the region transitions into the warmer season. Overall, this consistent rainfall supports the lush green landscapes that characterize Porthleven, even as the days begin to stretch and summer settles in.

June Precipitation Trends in Porthleven

The chart displays monthly precipitation patterns in Porthleven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec739085466474705764120102123
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Porthleven

In June, Porthleven, United Kingdom, experiences an average humidity of 85%, maintaining the elevated levels that began in May. This trend of higher humidity continues from spring into summer, reflecting a gradual increase that peaks during these months. Interestingly, July and August echo June's humidity, consistently lingering at 85%, suggesting a stable pattern as warmer weather approaches. Following summer, humidity levels begin to taper off in September, signaling a return to milder conditions in the autumn months, where percentages gradually decline to 82% by November. Overall, the data illustrates a lush, humid atmosphere during early summer, perfectly embodying the coastal charm of Porthleven.

June Average Humidity in Porthleven

This chart illustrates the average monthly humidity levels in Porthleven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%82%83%85%85%85%85%84%84%82%81%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Porthleven

In June, Porthleven, United Kingdom, experiences a significant surge in UV exposure, with the UV Index hitting a high of 9, classified as very high. This marks a noticeable trend from earlier months, where the Index gradually climbed from a low of 2 in January to 6 in April and reaching 7 in May. With a burn time of just 15 minutes, residents and visitors should be particularly vigilant, as the potential for skin damage increases dramatically. As the summer progresses, the UV Index typically remains elevated, showcasing the importance of sun safety measures during this peak time. For more detailed insights on UV levels throughout the year, check the full Porthleven UV Index.

Maximum UV Index Levels in Porthleven for June

The chart shows the monthly maximum UV Index (UVI) for Porthleven 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.
JanFebMarAprMayJunJulAugSepOctNovDec234679886421
Data source: Porthleven 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 Porthleven

As June arrives in Porthleven, the town basks in 403 hours of beauty, continuing the trend of increasing sunshine that starts from the early months of the year. After a slow start in January with just 94 hours, the sun gradually becomes more generous, peaking from May into mid-summer. The month of June, while slightly less sunny than the bustling July with 427 hours, still offers an inviting warmth, marking a delightful transition towards the hotter summer months. This seasonal crescendo highlights June as a cherished time, where the landscape flourishes under the sun's glow, making it ideal for both locals and visitors to revel in the coastal charm. As the summer wanes into August, with a dip to 387 hours, the cycle of sunlight continues to weave a rich tapestry of changing seasons in this picturesque UK village.

Monthly Sunshine Duration in Porthleven: June Highlighted

The June sunshine duration represents the total number of hours Porthleven 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h156h235h354h407h403h427h387h330h261h156h118h
Data source: Porthleven June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Porthleven During June

In Porthleven, the likelihood of sunny weather in June stands at 31%, showcasing a moderate chance of sunshine as the region transitions into summer. This figure follows a notable rise from the earlier spring months; April, for example, presents a more promising 51% chance, while May dips slightly to 38%. As the summer progresses, the chances of sunny days peak in July with 40% but remain competitive in June, hinting at the first enthusiastic rays of summer warmth. Although June does not boast the highest probability, it signifies a pivotal shift from the lower percentages seen in the winter months, providing residents and visitors alike a hopeful glimpse of brighter skies ahead.

Percentage of Sunny Days in June in Porthleven

The chart illustrates the percentage of sunny days in Porthleven 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 Porthleven experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%24%34%52%38%31%40%33%33%30%24%20%
Data source: Porthleven June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Porthleven in June

In Porthleven, United Kingdom, June shines as the peak of the year with an impressive 16 hours of daylight, marking a joyful transition from the shorter days of winter. As the months progress from January's 8 hours to June's long, sun-soaked days, the gradual increase in daylight not only heralds the arrival of summer but also encourages outdoor activities and a vibrant, lively atmosphere in the community. Following June, daylight begins to gently wane, tapering to 15 hours in July and 14 hours in August, making the long, bright evenings a cherished time before autumn makes its return. This steady shift underscores a rhythmic cycle of light and dark that shapes the seasonal experience in this picturesque coastal town.

Average Daylight Hours in Porthleven for June

The chart illustrates the variation in daylight duration in Porthleven throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 35m10h 4m11h 55m13h 48m15h 26m16h 17m15h 50m14h 22m12h 33m10h 41m9h8h 7m
Data source: Porthleven daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Porthleven

In June, Porthleven experiences a noticeable dip in wind speed, with the average reaching just 4.6 m/s (10 mph), making it one of the calmest months of the year. This decline follows a gradual decrease from April's 5.6 m/s (12 mph), reflecting a seasonal trend where spring breezes give way to the more tranquil summer air. The mild winds of June, juxtaposed against the brisk gales of late autumn and winter—where speeds soar to 8.4 m/s (19 mph) in both December and February—offer a refreshing respite. As the temperatures rise, the gentle breezes create a perfect atmosphere for outdoor activities, drawing visitors eager to enjoy the picturesque coastal charm of this quaint town.

Average June Wind Speed in Porthleven

The chart displays monthly wind speed patterns in Porthleven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.08.46.65.66.94.6 m/s5.35.35.16.55.88.4
Data source: Porthleven June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Porthleven Compares to Other Months

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

June and January present contrasting weather patterns. In June, temperatures range from a minimum of 10°C (50°F) to an average of 15°C (59°F), peaking at 23°C (75°F). The month experiences about 74 mm (2.9 in) of precipitation over 11 days, accompanied by high humidity at 85%. In stark contrast, January sees cooler temperatures, with a minimum of 2°C (36°F), an average of 8°C (47°F), and a maximum of 15°C (58°F). Precipitation levels are similar at 73 mm (2.9 in), though it occurs over 12 days, and humidity is slightly lower at 81%. For a more detailed look at weather specifics in January, visit Porthleven weather in January.

The weather in June is noticeably warmer compared to February, with temperatures averaging around 15°C (59°F) and peaking at 23°C (75°F), while February sees an average of only 9°C (48°F) and a maximum of 13°C (56°F). Despite June being the warmer month, it experiences slightly less precipitation at 74 mm (2.9 in) over 11 days, compared to February's 90 mm (3.5 in) over 15 days. Humidity levels are quite similar, with June at 85% and February at 83%. For more detailed insights, you can check Porthleven weather in February.

In comparing the weather of June and March, June offers significantly warmer temperatures, with minimums around 10°C (50°F) and average highs reaching 23°C (75°F), compared to March's brisk temperatures that range from a chilly -2°C (28°F) to a maximum of 14°C (57°F). While June sees less rainfall, with 74 mm (2.9 in) over approximately 11 days, March experiences slightly more precipitation at 85 mm (3.4 in) across 16 days. Humidity levels are comparable, with June at 85% and March slightly lower at 82%. For more detailed insights on March weather, you can visit Porthleven weather in March.

In comparing the weather between April and June, it's evident that June offers warmer temperatures overall. While April experiences a minimum of 3°C (39°F) and an average of 10°C (50°F), June sees a minimum of 10°C (50°F) and an average of 15°C (59°F), reaching up to a maximum of 23°C (75°F). Additionally, June has higher precipitation levels, with 74 mm (2.9 in) over 11 days, compared to April's 45 mm (1.8 in) spread over 8 days. Humidity is slightly higher in June at 85%, compared to April's 83%. For more details on April weather, you can check Porthleven weather in April.

June experiences warmer temperatures compared to May, with a minimum of 10°C (50°F) and an average of 15°C (59°F), while May's temperatures range from a minimum of 6°C (42°F) to an average of 12°C (54°F). The maximum temperature in June reaches up to 23°C (75°F), slightly higher than May's peak of 20°C (68°F). Both months see similar levels of precipitation, with June receiving 74 mm (2.9 in) and May getting 64 mm (2.5 in), and both feature 11 rainy days. Notably, humidity remains consistent at 85% in both months, contributing to a generally moist atmosphere. For more details, check Porthleven weather in May.

June and July present a slight but noticeable shift in weather patterns. In June, the temperatures typically range from a minimum of 10°C (50°F) to a maximum of 23°C (75°F), with an average of 15°C (59°F). The month sees about 74 mm (2.9 in) of precipitation over 11 days, while humidity remains consistently high at 85%. In contrast, July enjoys slightly warmer temperatures, with a minimum of 12°C (53°F), an average of 17°C (63°F), and a maximum of 24°C (76°F). Precipitation is marginally lower at 70 mm (2.8 in) over 10 days, yet humidity remains steady at 85%. For a detailed look at the July weather, you can visit Porthleven weather in July.

In comparing the weather between June and August, June experiences slightly lower temperatures with a minimum of 10°C (50°F) and an average of 15°C (59°F), whereas August sees a rise in the minimum temperature to 12°C (54°F) and an average of 17°C (62°F). Despite August having a slightly higher average temperature, it has a maximum of 22°C (72°F), which is only marginally lower than June's maximum of 23°C (75°F). Precipitation is also less frequent in August, totaling 57 mm (2.3 in) over 11 days compared to June's 74 mm (2.9 in) over the same number of days. Both months share a consistent humidity level of 85%. For a detailed look at the August weather, you can check out Porthleven weather in August.

In comparing the weather between June and September, both months exhibit mild temperatures, though September tends to be slightly warmer, with an average of 16°C (60°F) compared to June's 15°C (59°F). June experiences a wider range of temperatures, with a maximum of 23°C (75°F) while September's high is slightly lower at 22°C (72°F). Precipitation is also noteworthy; June has more total rainfall at 74 mm (2.9 in) over 11 days, whereas September sees 64 mm (2.5 in) spread over 12 days, resulting in slightly drier conditions overall. Humidity levels are comparable, with June at 85% and September at 84%. For more specific insights into September, you can check Porthleven weather in September.

In June, the weather typically boasts milder temperatures with a minimum of 10°C (50°F) and a pleasant average of 15°C (59°F), peaking at 23°C (75°F). Rainfall is moderate at 74 mm (2.9 in) over about 11 days, contributing to a relatively high humidity of 85%. Conversely, October experiences cooler temperatures with a minimum of 4°C (40°F) and an average of 13°C (56°F), reaching a maximum of 19°C (67°F). This month sees increased precipitation at 120 mm (4.7 in) over around 14 days, while humidity remains slightly lower at 84%. For more detailed insights on October weather, visit Porthleven weather in October.

In comparing the weather between June and November, June tends to be warmer with average temperatures peaking at 15°C (59°F) and maximums reaching up to 23°C (75°F). In contrast, November experiences cooler temperatures, with an average of 11°C (52°F) and maximums of only 16°C (61°F). Additionally, June sees less rainfall, accumulating about 74 mm (2.9 in) over 11 days, while November is wetter, with 102 mm (4.0 in) of precipitation spread over 16 days. Humidity levels are slightly higher in June at 85%, compared to November's 82%. For more detailed insights, check out Porthleven weather in November.

June and December present quite contrasting weather conditions. In June, temperatures range from a minimum of 10°C (50°F) to a maximum of 23°C (75°F), with an average temperature of 15°C (59°F). This month experiences relatively moderate precipitation of 74 mm (2.9 in) over about 11 days, accompanied by high humidity at 85%. In contrast, December sees cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 14°C (58°F), leading to an average of just 10°C (50°F). Precipitation during this month is notably heavier at 123 mm (4.8 in) across 19 days, while humidity remains slightly lower at 81%. For more insights, check out Porthleven weather in December.

Compare Porthleven's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Porthleven

June in Porthleven ushers in a refreshing warmth that stands in contrast to the cooler months preceding it. With temperatures reaching a daily maximum that can flirt with the comfortable 23°C, residents and visitors alike revel in the milder average of 15°C. However, June isn’t without its share of rain, as the locality experiences consistent precipitation over the month, contributing to the 85% humidity that envelops the region. This combination of warmth and moisture creates a lush environment, making it an ideal time to explore the scenic beauty of Porthleven. For more details on what to expect throughout the year, check out Porthleven Climate.