Last updated: August 21, 2025
In April, the weather in Port Saint Mary, Isle of Man presents a cool maritime climate characterized by a maximum temperature reaching 13°C (56°F) and a minimum dipping to 3°C (38°F). With an average temperature around 8°C (47°F), residents and visitors can expect brisk conditions throughout the month. Rainfall totals approximately 36 mm (1.4 in), distributed over about 8 days, contributing to an overall humidity level of 84%. This combination of cool temperatures and frequent moisture encapsulates the essence of spring on the island, making it a unique time to enjoy the coastal scenery.
In April, temperatures in Port Saint Mary on the Isle of Man begin to show promising signs of spring, mirroring the gradual warming trend seen since the colder months. With a minimum of 3°C (38°F) and a maximum reaching 13°C (56°F), the climate shifts into a mild average of 8°C (47°F), marking a significant improvement from the depths of winter. These temperatures not only invite the first blooms of the season but also encourage outdoor activities, making it an ideal time to enjoy the scenic beauty of the area. As the month progresses, residents and visitors alike can look forward to increasingly pleasant days, paving the way for the warmer months ahead.
April in Port Saint Mary, Isle of Man, brings a noticeable shift in precipitation patterns, with only 36 mm (1.4 in) of rainfall recorded over 8 days. This marks a significant reduction compared to the wetter months of earlier spring, where March saw 87 mm (3.4 in) of rain over 18 days. The lighter rainfall in April not only heralds the approach of drier weather but also offers a welcome respite from the persistent dampness typical of the preceding months. As the landscape begins to flourish under the improved weather, this brief dry spell sets the stage for the gradual increase in rainfall through the summer months, with May expected to see an uptick to 44 mm (1.7 in).
In April, Port Saint Mary experiences a notable dip in humidity, averaging around 84%. This marks a decrease from the wetter winter months, with January's humidity reaching a lofty 89%. As spring unfolds, the milder weather gradually ushers in a more comfortable atmosphere, paving the way for a significant drop in humidity as the region moves toward summer. Following April, May continues this trend with even lower humidity at 79%, indicating a shift towards drier conditions. Overall, the pattern from winter to spring reveals a gradual transition, highlighting the region's seasonal fluctuations while hinting at the drier days ahead.
As April arrives in Port Saint Mary, the UV Index climbs to 5, signaling a shift to a moderate exposure category. This means that while you can enjoy the sun, caution is advised—especially for those with fair skin, as the burn time shortens to 30 minutes. This increase in UV levels marks a continuation of the upward trend observed since March, where the index was at 3. Looking ahead, May will see an even higher UV Index at 7, pushing for more protective measures. Stay informed and plan your sun exposure wisely by checking the detailed forecasts at Port Saint Mary UV Index, ensuring you enjoy the beauty of spring safely.
UV Risk Categories
April is a delightful turning point in Port Saint Mary, Isle of Man, as the sun graces the town with 341 hours of cheerful daylight, marking a significant increase from the 233 hours enjoyed in March. This surge in sunshine not only heralds the arrival of spring but also sets the stage for May, where daylight peaks at 418 hours. As the year progresses, sunlight remains abundant, especially in the summer months, with consistent high totals in both June and July. The gradual decline in sunlight during the autumn and winter months reminds residents and visitors alike of the rich cycle of the seasons, making April a truly vibrant and welcoming month to experience the beauty of this coastal gem.
April marks a noticeable shift in weather patterns for Port Saint Mary, Isle of Man, with the likelihood of sunny days rising dramatically to 52%. This increase is a refreshing contrast to the preceding months, where the chances of sunshine hovered between 21% and 28%. As spring emerges, the sun begins to play a more prominent role, bringing optimism and warmth to the coastal landscape. Not only does April stand out as the sunniest month so far, but it also paves the way for the coming months, with May and June following up with 40% and 29% chances of sun, respectively. This trend highlights April as an ideal time to embrace outdoor activities and enjoy the budding beauty of nature in Port Saint Mary.
As April arrives in Port Saint Mary, Isle of Man, residents can delight in approximately 14 hours of daylight, marking a significant increase from the 11 hours experienced in March. This month bridges the transition from the winter’s subdued light—where January offered just 8 hours—toward the long and bright days of spring and summer. The trend is clear: daylight begins to surge dramatically as the year progresses, with May bringing even longer days of 16 hours and June peaking at 17 hours. This gradual increase not only brightens the landscape but invigorates the community, inviting more outdoor activities and appreciation for the stunning natural beauty of the Isle. As we embrace April’s longer days, it’s a gentle reminder of the vibrant summer days just around the corner.
In April, Port Saint Mary experiences a welcome respite from the brisk winds typical of earlier months, with the average wind speed dropping to just 5.8 m/s (13 mph). This marks a noticeable decline from the gustier March and February, where speeds reached 8.5 m/s (19 mph) and 10.5 m/s (24 mph), respectively. As spring unfolds, this gentler breeze not only invites locals and visitors to explore the picturesque coastlines but also hints at the calmer conditions that May will bring. Following April, the trend of moderate winds continues, with May and June exhibiting slightly higher speeds, but still maintaining the overall spirit of tranquility that characterizes the Isle of Man's springtime. This fluctuation in wind patterns creates a pleasant atmosphere, perfect for enjoying the island's stunning landscapes.
Weather in Port Saint Mary varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Port Saint Mary, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January exhibit similar average temperatures, with both months ranging from a minimum of 3°C (38°F) to a maximum of 13°C (56°F). However, April tends to be drier, receiving only 36 mm (1.4 in) of precipitation over 8 days, compared to January's 81 mm (3.2 in) over 14 days. Additionally, January features slightly higher humidity at 89%, while April has a humidity level of 84%. For more details on weather conditions specific to January, you can visit Port Saint Mary weather in January.
When comparing the weather in April to that in February, we see a slight warming trend as spring approaches. April boasts a minimum temperature of 3°C (38°F) and an average of 8°C (47°F), while February starts colder with a minimum of 1°C (34°F) and an average of 7°C (45°F). Despite being generally milder, April experiences less precipitation, with 36 mm (1.4 inches) falling over 8 days, compared to February's heavier rainfall of 106 mm (4.2 inches) over 18 days. Additionally, April's humidity of 84% is marginally lower than February's 88%, contributing to a somewhat drier feel as the month progresses. For more details on the weather specifics for February, you can visit Port Saint Mary weather in February.
In comparing the weather patterns of March and April, April typically offers warmer temperatures, with a minimum of 3°C (38°F) and an average of 8°C (47°F), compared to March's minimum of -1°C (30°F) and average of 7°C (45°F). While both months experience damp conditions, April sees significantly less precipitation at 36 mm (1.4 in) over 8 days compared to March's heavier rainfall of 87 mm (3.4 in) over 18 days. Humidity levels remain similar, with March at 86% and April slightly lower at 84%. For a more detailed overview of March weather in Port Saint Mary, refer to Port Saint Mary weather in March.
In comparing the weather between April and May, we see a noticeable warming trend. April features a minimum temperature of 3°C (38°F) and an average of 8°C (47°F), while May brings a slightly higher minimum of 5°C (42°F) and an average of 10°C (51°F). The maximum temperatures also rise, from 13°C (56°F) in April to 16°C (60°F) in May. However, May experiences a bit more rain, with 44 mm (1.7 in) of precipitation over 9 days compared to April's 36 mm (1.4 in) across 8 days. Despite this increase in precipitation, May's humidity remains lower at 79%, compared to April's 84%. For more detailed insights, check Port Saint Mary weather in May.
April and June present notable differences in weather patterns. In April, temperatures range from a chilly 3°C (38°F) at night to a mild 13°C (56°F) during the day, with an average temperature of 8°C (47°F). The month experiences about 36 mm (1.4 in) of precipitation spread over 8 days, accompanied by high humidity at 84%. In contrast, June warms up significantly, with minimum temperatures of 9°C (49°F) and daytime highs reaching 17°C (64°F), averaging 13°C (55°F). However, June also sees increased rainfall, totaling 70 mm (2.8 in) over 11 days, while humidity remains relatively lower at 81%. For a detailed look at June's weather in Port Saint Mary, you can check this link: Port Saint Mary weather in June.
April and July present stark contrasts in weather conditions. In April, temperatures range from a chilly minimum of 3°C (38°F) to a maximum of 13°C (56°F), with an average temperature of 8°C (47°F) and considerable humidity at 84%. Precipitation is also moderate, with about 36 mm (1.4 in) falling over 8 days. In contrast, July sees significantly warmer temperatures, with minimums at 12°C (53°F) and maximums reaching 19°C (67°F), leading to a pleasant average of 14°C (58°F). However, July has a higher total precipitation of 70 mm (2.8 in) spread across 12 days, and humidity is slightly lower at 78%. For more detailed information, you can check the Port Saint Mary weather in July.
April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a maximum of 13°C (56°F), with an average temperature of 8°C (47°F). This month experiences about 36 mm (1.4 in) of precipitation over 8 days, accompanied by a relatively high humidity level of 84%. In stark contrast, August offers milder temperatures, with a minimum of 12°C (54°F), an average of 15°C (59°F), and a maximum of 18°C (65°F). However, it sees a higher total rainfall of 94 mm (3.7 in) spread across 15 days, and humidity levels at a lower 79%. These differences highlight the transition from spring's cooler and wetter conditions in April to the more temperate and wetter summer months in August, as detailed in the Port Saint Mary weather in August.
In comparing the weather between April and September, one can observe notable differences in both temperature and precipitation patterns. April boasts cooler temperatures, with a minimum of 3°C (38°F) and an average high of 13°C (56°F), while September enjoys milder conditions, ranging from a minimum of 10°C (51°F) to a comfortable maximum of 19°C (67°F). Additionally, September experiences significantly higher precipitation, totaling 91 mm (3.6 in) over an average of 14 days, compared to April's 36 mm (1.4 in) spread over 8 days. Humidity levels remain similar between the two months, with April slightly higher at 84% and September at 85%. For more specifics on September weather, you can explore Port Saint Mary weather in September.
When comparing the weather in April and October, notable differences emerge in temperature, precipitation, and overall climate experience. April tends to be cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 13°C (56°F) and an average of 8°C (47°F). It also sees moderate rainfall, with about 36 mm (1.4 in) over eight days and a humidity level of around 84%. In contrast, October features milder temperatures, with a minimum of 7°C (45°F), an average of 13°C (55°F), and a maximum of 17°C (63°F). However, it experiences significantly more rainfall, totaling 142 mm (5.6 in) over 18 days, along with higher humidity levels at 90%. For a detailed look at Port Saint Mary weather in October, visit Port Saint Mary weather in October.
April and November present quite different weather conditions. In April, temperatures generally range from a minimum of 3°C (38°F) to a maximum of 13°C (56°F), with an average of 8°C (47°F). The month sees 36 mm (1.4 in) of precipitation spread over about 8 days, accompanied by a humidity level of 84%. In contrast, November features slightly warmer temperatures, with a minimum of 6°C (43°F) and a maximum of 14°C (58°F), averaging 10°C (51°F). However, it experiences significantly more rainfall, totaling 143 mm (5.6 in) over approximately 20 days, and a higher humidity level of 91%. For more details, check out Port Saint Mary weather in November.
When comparing the weather in April and December, one can observe that both months experience similar average high temperatures, reaching up to 13°C (56°F). However, April tends to be slightly cooler overall, with an average temperature of 8°C (47°F) compared to December's 9°C (48°F). Precipitation levels also differ significantly, as April sees only 36 mm (1.4 in) of rain across 8 days, while December experiences much heavier rainfall of 144 mm (5.7 in) over 22 days. Additionally, the humidity is marginally higher in December at 89% compared to April's 84%. For more specifics about December weather, you can refer to this link: Port Saint Mary weather in December.
April in Port Saint Mary ushers in a refreshing shift as temperatures begin to rise, offering a welcome respite from winter chill while remaining cooler than the warmer months ahead. With an average temperature of around 8°C, the month showcases the early signs of spring, although nights can still dip into brisk territory. While precipitation remains moderate, it typically falls over several days, highlighting the variability of April weather. Humidity levels hover at around 84%, adding a touch of moisture to the air that awakens the vibrant scenery of this coastal town. As you prepare for the month, be sure to check out more detailed insights on local patterns and trends at Port Saint Mary Climate.