Last updated: February 24, 2025
In April, Mystic, United States experiences a transition into spring characterized by temperatures that range from a chilly 0°C (32°F) at night to a pleasant maximum of 18°C (65°F) during the day, with an average of 8°C (47°F). This month welcomes frequent rain, accumulating around 136 mm (5.3 in) over 12 days, contributing to a high humidity level of 79%. As nature awakens, the blend of mild temperatures and ample precipitation fosters a vibrant landscape, making April a captivating time to explore this coastal gem.
As April unfolds in Mystic, United States, a palpable shift in temperatures signals the arrival of spring. With a minimum of 0°C (32°F) and an average temperature of 8°C (47°F), residents begin to relish the moderate conditions following the chill of winter. This month sees a pleasant rise, peaking at 18°C (65°F), paving the way for outdoor activities and the blossoming of nature. Compared to the colder months of January through March, where temperatures hovered around freezing, April mimics the increasing warmth of May, but maintains a fresh vibrance that invites both locals and visitors to embrace the rejuvenating spirit of the season. The gradual climb in temperatures from the biting frost of winter to the more inviting spring warmth highlights the dynamic climate of Mystic, setting the stage for the sun-soaked days ahead.
April in Mystic, United States, stands out as a month of notable precipitation, with 136 mm (5.3 in) of rain falling over 12 days. This marks an increase from March's rainfall, highlighting a transition into the wetter spring season. Following the brisk showers of winter, April's precipitation not only contributes to lush greenery but also establishes a trend of rising rainfall that will continue into the heavier months ahead, such as October. With an average of approximately three rainy days each week, residents can expect a vibrant, refreshing landscape as the days grow warmer, making April a pivotal time in Mystic's climatic calendar.
April in Mystic, United States, marks a gentle decline in humidity, with levels averaging 79%—a slight drop from 82% in March. This trend hints at the transition to drier conditions as spring unfolds, paving the way for May’s anticipated humidity of 75%. Throughout the year, humidity remains relatively high in the winter months, peaking at 84% in both January and February, before gradually decreasing. Interestingly, this annual rhythm showcases a notable decrease as summer approaches, with the humidity stabilizing around the mid-seventies in July and August. As April ushers in more comfortable atmospheric conditions, it sets a refreshing tone for the warmer months ahead.
As April rolls into Mystic, the UV Index sharply rises to 8, marking the onset of the very high exposure category, with a quick burn time of just 15 minutes. This significant increase from March's Index of 6 serves as a reminder of the approaching summer sun. With the warmer months ahead, sun protection becomes increasingly vital, especially as the UV Index peaks at 9 and 10 in the following months of May and June. As you enjoy outdoor activities this April, don’t forget to shield your skin accordingly and keep a close eye on the UV Index for the best practices in sun safety. For more detailed information, check out the Mystic UV Index.
UV Risk Categories
April brings a delightful blend of warmth and brightness to Mystic, United States, with 254 hours of sunshine illuminating the blossoming landscape. As we transition from the refreshing chill of March, where sunshine peaks at 263 hours, April maintains a healthy dose, setting the stage for a vibrant May that boasts an impressive 295 hours. This gradual increase in sunlight is a prelude to the long, sun-kissed days of summer, peaking in July with 351 hours. It's evident that Mystic experiences a beautiful upward trend in sunshine as spring unfolds into summer, making April a vital link in this radiant chain. Each hour of sunshine in this idyllic coastal town nurtures not only the budding flowers but also the spirits of its residents, inviting them outdoors to relish in the splendor of the season.
In Mystic, the likelihood of sunny weather in April stands at 47%, indicating a balanced chance of sunshine as spring unfolds. This slight dip from the previous month’s 61% highlights a transitional phase where winter reluctantly gives way to warmer days. Interestingly, April's chances align closely with the sunny probabilities in September and October, suggesting that while the days lengthen, variability remains. As temperatures rise in May, the overall trend points towards a fluctuating, yet hopeful outlook for those seeking sunshine in Mystic during this vibrant month.
As April unfolds in Mystic, United States, the days start to stretch delightfully, offering an increase in daylight duration to 13 hours. This marks a significant leap from March's 11 hours, heralding the vibrant arrival of spring. The trend continues upward as the month marches towards May, which boasts 14 hours of daylight, emphasizing the gradual shift away from winter's shorter, gloomier days. Following the lively hues of April, the summer months will see peaks of 15 hours in June, showcasing nature’s grandeur. The cycle then gently tips back as day length begins to decrease in late summer. This rhythmic pattern not only signifies seasonal changes but also encourages outdoor activities, inviting residents to bask in the glorious sunshine that April generously provides.
In April, the winds in Mystic, United States, begin to mellow, with an average speed of 5.5 m/s (12 mph), slightly lower than the previous months. This gentle breeze signals a transition from the brisk winter winds of January and February, both averaging 6.2 m/s (14 mph), to a calmer spring atmosphere. As the month progresses, the winds continue to ease into May, dipping to 5.3 m/s (12 mph), hinting at the onset of more temperate days ahead. Overall, April's breezy yet softer conditions create an inviting backdrop for outdoor activities, a refreshing change that heralds the warmth of summer while still capturing the lingering spirit of spring.
The weather in Mystic changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Mystic and find detailed weather information for every month.
In April, temperatures begin to warm up, ranging from a minimum of 0°C (32°F) to a maximum of 18°C (65°F), with an average temperature of 8°C (47°F). The month experiences significant rainfall, totaling 136 mm (5.3 in) over approximately 12 days, leading to a relatively high humidity level of 79%. In contrast, January is much colder, with temperatures ranging from a minimum of -16°C (4°F) to a maximum of 14°C (58°F), and an average temperature of 2°C (35°F). During January, precipitation is lower at 83 mm (3.3 in) spread across 8 days, but the humidity slightly edges up to 84%. For more insights on January weather, you can check Mystic weather in January.
April and February present stark contrasts in weather conditions. In February, temperatures range from a chilly minimum of -13°C (9°F) to a more moderate maximum of 12°C (54°F), with an average of just 2°C (36°F). In contrast, April sees a significant warming trend, with temperatures starting at a minimum of 0°C (32°F) and reaching a comfortable maximum of 18°C (65°F), making for an average of 8°C (47°F). While February receives a total precipitation of 109 mm (4.3 in) over about 11 days, April experiences higher precipitation at 136 mm (5.3 in) across approximately 12 days. Humidity levels are slightly higher in February at 84%, compared to April's 79%. For those interested in a more detailed look at February weather, check out Mystic weather in February.
In comparing the weather between March and April, we see a noticeable warming trend. April boasts a minimum temperature of 0°C (32°F) and an average of 8°C (47°F), compared to March's lower minimum of -9°C (16°F) and average of 4°C (39°F). Additionally, while both months experience significant precipitation, April has a total of 136 mm (5.3 in) over 12 days, slightly higher than March's 108 mm (4.3 in) across 9 days. Humidity levels remain consistent, with April at 79% and March slightly higher at 82%. For more insights on March conditions, check out Mystic weather in March.
April and May exhibit distinct differences in weather patterns. In April, temperatures range from a chilly minimum of 0°C (32°F) to a maximum of 18°C (65°F), with an average of 8°C (47°F). The month is characterized by high humidity at 79% and significant precipitation, totaling 136 mm (5.3 in) over 12 days. In contrast, May sees a noticeable warmth, with minimum temperatures starting at 3°C (38°F) and maximums reaching 22°C (72°F), averaging 13°C (55°F). While precipitation decreases slightly to 119 mm (4.7 in) over 13 days, the humidity also drops to 75%. For a detailed look at the weather trends in May, check out Mystic weather in May.
April weather is characterized by cooler temperatures, with a minimum of 0°C (32°F) and an average of 8°C (47°F), reaching a maximum of 18°C (65°F). It is also a wetter month, experiencing 136 mm (5.3 in) of precipitation over 12 days and a humidity level of 79%. In contrast, June brings warmer temperatures, featuring a minimum of 10°C (50°F), an average of 18°C (64°F), and a maximum of 25°C (78°F). The month is relatively drier, with 84 mm (3.3 in) of rain over 10 days and a slightly lower humidity at 78%. For more insights into June weather, you can check out Mystic weather in June.
April weather presents a cooler climate with minimum temperatures around 0°C (32°F) and average highs reaching only 18°C (65°F). The month is characterized by relatively high humidity at 79% and significant precipitation, accumulating 136 mm over approximately 12 days. In contrast, July experiences much warmer temperatures, with a minimum of 15°C (59°F) and an average high of 29°C (85°F). Despite this increase in warmth, July has slightly less rainfall, totaling 115 mm over about 10 days, accompanied by a moderate humidity level of 76%. For more details, check out this link: Mystic weather in July.
April's weather is characterized by cooler temperatures, with an average of 8°C (47°F) and a maximum of 18°C (65°F), making it a transitional month into spring. It also experiences considerable rainfall, with 136 mm (5.3 in) falling over approximately 12 days, resulting in a humidity level of 79%. In contrast, August offers a much warmer climate, featuring an average temperature of 22°C (73°F) and a maximum of 28°C (83°F). While it has a lower total precipitation of 101 mm (4.0 in) over just 9 days, the humidity in August drops slightly to 76%. For a detailed look at the weather, check out Mystic weather in August.
April and September present notably different weather patterns. In April, temperatures range from a chilly 0°C (32°F) at night to a mild 18°C (65°F) during the day, with an average of around 8°C (47°F). The month tends to be wetter, experiencing 136 mm (5.3 in) of rainfall over approximately 12 days, coupled with a relatively high humidity level of 79%.
In contrast, September boasts warmer temperatures, starting at a comfortable 10°C (51°F) at night and peaking at 27°C (82°F) during the day, with an average of 20°C (68°F). Precipitation is lower, at 101 mm (4.0 in) over 9 days, and the humidity slightly decreases to 75%. This makes September a more pleasant month for outdoor activities compared to the brisk and often damp conditions of April. For more insights, visit Mystic weather in September.
April and October present distinct weather patterns, each with their own charm. April typically experiences cooler temperatures with a minimum of 0°C (32°F) and an average of 8°C (47°F), while October boasts milder conditions, featuring a minimum of 4°C (39°F) and an average of 16°C (60°F). Rainfall is common in both months, with April receiving 136 mm (5.3 in) and October seeing slightly more at 157 mm (6.2 in), although both months experience precipitation on about 12 days. Humidity levels are also similar, with April at 79% and October comfortably lower at 75%. For those interested in the specifics of October weather, Mystic weather in October provides a detailed overview.
April and November offer distinct weather patterns, with April characterized by a milder average temperature of 8°C (47°F) and maximum highs reaching up to 18°C (65°F). In contrast, November sees a slightly lower average of 9°C (49°F) but can still reach a maximum of 20°C (68°F). Both months experience significant precipitation, with April receiving 136 mm (5.3 in) over 12 days, while November has a slightly lower total of 113 mm (4.4 in) across 10 days. Humidity levels remain similar, hovering around 79% in April and 80% in November. For more detailed insights on November weather, you can explore Mystic weather in November.
April and December present distinctly different weather patterns. In April, temperatures range from a chilly 0°C (32°F) to a comfortable 18°C (65°F), with an average around 8°C (47°F). This month sees a fair amount of precipitation, totaling 136 mm (5.3 in) over 12 days, while the humidity remains high at 79%. In contrast, December experiences a colder climate, with temperatures dipping lower, ranging from -11°C (12°F) to a maximum of 16°C (61°F) and an average of 4°C (40°F). Although December has slightly more precipitation at 141 mm (5.6 in) over 11 days, the humidity is slightly higher at 80%. For more details on the December weather, check out Mystic weather in December.
As April unfolds in Mystic, it brings a refreshing shift from the winter chill, with temperatures gradually rising and the landscape bursting back to life. Unlike the colder months, this transitional period experiences a higher average humidity, contributing to a more vibrant atmosphere. However, the frequent precipitation, with 12 rainy days, can leave the trails and parks a bit muddy, urging adventurers to embrace the beauty of the season regardless. For those who crave more predictable weather, April's unique blend of cool breezes and sporadic showers paints a beautiful yet unpredictable portrait of spring. To understand more about what to expect throughout the year in this charming coastal town, visit Mystic Climate.