April Weather in Falmouth, United States

Last updated: February 24, 2025

April in Falmouth, United States welcomes the transition to spring with a maximum temperature of 16°C (61°F) and a comfortable average of 8°C (46°F). Despite the mild weather, residents can expect a minimum temperature of 1°C (33°F), particularly during nighttime. The month is characterized by 133 mm (5.3 in) of precipitation across approximately 12 rainy days, contributing to a humidity level of 79%. This combination of cool temperatures and frequent showers fosters a vibrant natural environment, making Falmouth a picturesque spot to experience the blossoming beauty of spring.

April Temperature in Falmouth

As April arrives in Falmouth, United States, the temperatures begin to rise, signaling the transition from the harsh winter months to the more temperate spring season. Minimum temperatures hover around 1°C (33°F), marking a notable increase from the chilling lows of winter, while the average temperature climbs to a mild 8°C (46°F). With maximum temperatures reaching up to 16°C (61°F), residents can finally enjoy the outdoors as the city shakes off the remnants of snow and ice. This month showcases a clear upward trend, with warmer days making way for the lush greenery of May and beyond, offering a refreshing escape from the cold.

April Weather in Falmouth: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Falmouth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353638465463717267604940
Data source: Temperature data for Falmouth 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.

April Precipitation in Falmouth

April brings a notable increase in precipitation to Falmouth, with 133 mm (5.3 inches) of rain recorded over 12 days. This marks a slight uptick from the previous month, aligning with a trend of spring's wet conditions as it transitions from the cooler months. Notably, March's 116 mm (4.6 inches) and February's 118 mm (4.6 inches) also showcased similar rainfall patterns, suggesting a steady buildup of moisture leading into April. As the season advances, these rainy days contribute to the lushness of the landscape, setting the stage for the warmer months ahead. Overall, April's precipitation not only illustrates the region's shift from winter dryness but also establishes a rhythm that anticipates the forthcoming spring blooms.

April Precipitation Trends in Falmouth

The chart displays monthly precipitation patterns in Falmouth, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec93118116134119908486117168103129
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Falmouth

In April, Falmouth experiences a notable decline in humidity, dropping to 79% after the winter months when levels hovered around 84%. This gradual decrease from the earlier part of the year suggests a transition from the damp chill of winter to the more temperate spring conditions. As we move into May, humidity continues its downward trend, reaching 75%, indicating a shift toward a more comfortable atmosphere. April serves as a pivotal month, marking the start of this humid easing, and hinting at the pleasant, milder weather to come in the following months.

April Average Humidity in Falmouth

This chart illustrates the average monthly humidity levels in Falmouth, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Falmouth

As April rolls into Falmouth, the UV Index climbs significantly, reaching 8 on the scale, marking the onset of the very high exposure category. This means that as outdoor enthusiasts step out to enjoy the spring sunshine, they should be mindful of their sun safety, as the burn time drops to just 15 minutes. Compared to the preceding months, where the UV Index hovered between 3 and 6, April acts as a clear signal of the increasing intensity of UV radiation, which will peak in the following months. With May and June approaching, those planning outdoor activities should prepare for even more intense sun exposure, urging everyone to stay protected. For more insights on the UV Index throughout the year, check out Falmouth UV Index.

Maximum UV Index Levels in Falmouth for April

The chart shows the monthly maximum UV Index (UVI) for Falmouth in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998642
Data source: Falmouth April 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.

April Sunshine in Falmouth

In April, Falmouth begins to bask in the warmth of spring, accumulating 243 hours of sunshine. This marks a slight dip from March's impressive 258 hours, signaling the transition into the lush vitality of spring. As the days grow longer and the temperatures rise, April showcases a vibrant landscape that hints at the 290+ hours of sunshine awaiting in May and June. The gradual increase in daylight hours from January's 142 hours to April’s abundance illustrates a consistent upward trend as the region shakes off the winter chill, leading toward the sun-soaked summer months. Such a progression not only enhances outdoor activities but also significantly uplifts the community's spirit.

Monthly Sunshine Duration in Falmouth: April Highlighted

The April sunshine duration represents the total number of hours Falmouth experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec142h184h258h243h298h326h346h330h280h236h203h165h
Data source: Falmouth April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Falmouth During April

April in Falmouth ushers in a moderate 46% chance of sunny weather, reflecting a generally improving trend as the year progresses. This month stands out following March's 60% chance of sunshine, making it a delightful transition into spring. Compared to the colder months like January and February, which hover around 41% and 31% respectively, April offers a refreshing boost in sunny potential. As you step into May, the likelihood dips slightly back to 41%, suggesting that while spring is blooming, the consistent rays of sunshine may be a bit capricious. Overall, for those who cherish sun-drenched days, April presents an appealing window of opportunity amidst the shifting weather patterns.

Percentage of Sunny Days in April in Falmouth

The chart illustrates the percentage of sunny days in Falmouth throughout the year, with April 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 Falmouth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%31%60%46%41%38%41%36%50%45%54%29%
Data source: Falmouth April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Falmouth in April

As April arrives in Falmouth, the days grow significantly longer, with daylight reaching an invigorating 13 hours. This increase marks a delightful shift from the gradual ascent in daylight seen since January, where sunny hours have steadily climbed from 9 hours to the current peak for early spring. With each passing month, the additional light fosters a sense of renewal and outdoor adventure, paving the way for even longer days ahead in May and June, when daylight will peak at 14 and 15 hours, respectively. April’s abundant sunshine not only brightens the landscape but also heralds the vibrant activities of the season, encouraging both residents and visitors to embrace the warmth and beauty of spring.

Average Daylight Hours in Falmouth for April

The chart illustrates the variation in daylight duration in Falmouth throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 32m10h 36m11h 58m13h 21m14h 32m15h 7m14h 48m13h 45m12h 25m11h 2m9h 49m9h 12m
Data source: Falmouth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Falmouth

In Falmouth, the month of April brings a slight dip in wind speed, averaging 6.5 m/s (15 mph), which is a gentle breeze compared to the steady winds of previous months like January and March. This trend of gradually decreasing wind velocity continues into May and June, where speeds hover around 6.1 m/s (14 mph). However, as spring gives way to summer, the wind tends to calm, reaching its lowest point in July at 5.2 m/s (12 mph). Overall, the month of April serves as a transitional period, heralding the shift from the brisk winds of early spring to the softer breezes of summer, making it a delightful time to enjoy the coastal scenery without the intensity of stronger gusts.

Average April Wind Speed in Falmouth

The chart displays monthly wind speed patterns in Falmouth, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.86.76.86.5 m/s6.16.15.24.95.96.66.66.4
Data source: Falmouth April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Falmouth Compares to Other Months

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

April and January present a stark contrast in weather conditions. In April, temperatures range from a chilly 1°C (33°F) at night to a mild 16°C (61°F) during the day, averaging around 8°C (46°F). The month is characterized by higher precipitation, with 133 mm (5.3 in) falling over 12 days, coupled with a humidity level of 79%. Conversely, January is much colder, with temperatures dipping as low as -16°C (4°F) and peaking at a maximum of 13°C (55°F), averaging just 2°C (35°F). While January sees less precipitation—93 mm (3.7 in) over 9 days—it has slightly higher humidity at 84%. For more details, you can check the full overview of Falmouth weather in January.

April weather in Falmouth is typically milder and more pleasant than February, with average temperatures rising to 8°C (46°F) compared to February's chilly average of 2°C (36°F). While both months experience similar precipitation days, April receives slightly more rain at 133 mm (5.3 in) versus February's 118 mm (4.6 in). Additionally, humidity levels are somewhat lower in April at 79%, compared to February's 84%, contributing to a fresher overall feel as spring approaches. For more detailed insights on February weather patterns, check out Falmouth weather in February.

April weather shows a significant warming trend compared to March, with average temperatures rising from 3°C (38°F) in March to 8°C (46°F) in April. Additionally, the maximum temperature in April reaches 16°C (61°F), offering a more pleasant climate. Precipitation levels are slightly higher in April at 133 mm (5.3 in) over 12 days, compared to 116 mm (4.6 in) over 10 days in March. Despite the warmth of April, humidity remains relatively consistent, with 79% in April compared to 82% in March. For a detailed look at March weather trends, visit Falmouth weather in March.

April and May exhibit a notable transition in weather patterns. In April, temperatures range from a chilly minimum of 1°C (33°F) to a maximum of 16°C (61°F), with an average temperature of 8°C (46°F). The month is characterized by higher precipitation, totaling 133 mm (5.3 in) over 12 days, alongside a humidity level of 79%. In contrast, May sees a rise in temperature, with minimums at 4°C (40°F) and maximums reaching 20°C (67°F), leading to a more pleasant average of 12°C (54°F). Although precipitation slightly decreases to 119 mm (4.7 in) over 13 days, humidity also drops to 75%. This shift makes May generally warmer and drier compared to April. For more detailed information, check out Falmouth weather in May.

April and June present a striking contrast in weather patterns. In April, temperatures range from a chilly minimum of 1°C (33°F) to a pleasant maximum of 16°C (61°F), with an average temperature of 8°C (46°F). This month also sees a considerable amount of precipitation, totaling 133 mm (5.3 in) over 12 days, coupled with a humidity level of 79%. In comparison, June experiences milder conditions, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 23°C (74°F) and an average temperature of 17°C (63°F). Precipitation decreases to 90 mm (3.5 in) over 10 days, and humidity remains slightly lower at 78%. For a more detailed look at the weather patterns during this month, visit Falmouth weather in June.

April weather is characterized by a cooler climate, with temperatures ranging from a chilly minimum of 1°C (33°F) to a mild maximum of 16°C (61°F). The month typically experiences significant precipitation, averaging 133 mm (5.3 in) over 12 days, and maintaining a relatively high humidity level of 79%. In contrast, July offers a much warmer atmosphere, with temperatures that range from a minimum of 16°C (61°F) to a pleasant maximum of 27°C (81°F). This summer month sees less rainfall, averaging 84 mm (3.3 in) across only 9 days, and a slightly lower humidity of 76%. For more detailed insights into the summer climate, check Falmouth weather in July.

April and August present stark contrasts in weather. In April, temperatures range from a chilly minimum of 1°C (33°F) to a mild maximum of 16°C (61°F), with an average around 8°C (46°F). The month is characterized by significant precipitation, totaling 133 mm (5.3 in) over 12 days, and a relatively high humidity of 79%. In contrast, August boasts much warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 26°C (80°F), averaging at 22°C (73°F). Precipitation is also less frequent, amounting to 86 mm (3.4 in) over just 9 days, and while the humidity remains high at 76%, it feels noticeably more comfortable compared to the early spring. For a detailed look at what to expect during the warmer month, check out Falmouth weather in August.

April and September present notable contrasts in weather patterns. In April, temperatures typically range from a chilly 1°C (33°F) at their lowest to a pleasant maximum of 16°C (61°F), with an average of around 8°C (46°F). This month is characterized by higher precipitation, averaging 133 mm (5.3 in) over 12 rainy days and a humidity level of 79%. In contrast, September enjoys milder temperatures, with minimums around 14°C (57°F) and maximums reaching up to 25°C (78°F), leading to a more comfortable average of 20°C (67°F). The month is slightly drier, with 117 mm (4.6 in) of precipitation over about 10 days and lower humidity at 75%. For a closer look at what to expect, visit Falmouth weather in September.

In comparing the weather of April and October, we see notable differences in temperature and precipitation patterns. April generally features cooler temperatures, with a minimum of 1°C (33°F) and an average of 8°C (46°F), while October enjoys milder temperatures, starting at a minimum of 4°C (39°F) and averaging 15°C (60°F). Precipitation is slightly heavier in October, with a total of 168 mm (6.6 in) compared to April's 133 mm (5.3 in), but both months record precipitation on about 12 days. Additionally, humidity levels are fairly similar, with April at 79% and October slightly lower at 75%. For more detailed insights, check out this link: Falmouth weather in October.

In comparing the weather of April and November, we observe some notable differences. April generally has milder temperatures, with a minimum of 1°C (33°F) and an average of 8°C (46°F), peaking at 16°C (61°F). In contrast, November features lower minimum temperatures, dropping to -6°C (21°F) but can reach a maximum of 19°C (67°F). While April experiences more precipitation (133 mm or 5.3 in over 12 days) compared to November’s 103 mm (4.0 in over 10 days), the humidity remains fairly consistent, averaging around 79% in April and 80% in November. For a closer look at November weather specifics, you can visit Falmouth weather in November.

April and December weather present a striking contrast, despite their similar maximum temperatures of 16°C (61°F). In April, the climate is milder, with an average temperature of 8°C (46°F) and a minimum of 1°C (33°F), accompanied by higher precipitation levels at 133 mm (5.3 in) over 12 days. The humidity sits at 79%, contributing to a fresh spring feel. In contrast, December is colder, having an average of 4°C (40°F) and a minimum dropping to -12°C (11°F), yet it features slightly lower precipitation at 129 mm (5.1 in) over 11 days, with humidity remaining relatively high at 80%. For more detailed insights, you can check out Falmouth weather in December.

Compare Falmouth's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Falmouth

As April unfolds in Falmouth, it brings a refreshing shift from the chill of winter, with temperatures gradually rising to a moderate average. The month is characterized by a notable increase in humidity, creating a distinctly milder atmosphere compared to the preceding colder months. While the precipitation is quite significant with frequent showers, this rainfall nourishes the burgeoning spring blooms and transforms the landscape into a vibrant tapestry of colors. Despite the occasional chilly day, April lays the groundwork for the warmer days ahead, making it a transitional yet picturesque time to experience the beauty of Falmouth. For a deeper dive into the local weather patterns, visit Falmouth Climate.