April Weather in Westport, United States

Last updated: February 24, 2025

April in Westport, United States, brings a delightful mix of weather patterns, with temperatures ranging from a cool 1°C (35°F) at night to a pleasant maximum of 27°C (80°F) during the day. The average temperature settles around 10°C (50°F), offering a refreshing spring feel. However, this month also witnesses significant rainfall, totaling 139 mm (5.5 in) across 15 days, contributing to an elevated humidity level of 83%. These conditions set the stage for a vibrant, blooming landscape, perfect for outdoor activities amidst fluctuating weather.

April Temperature in Westport

As April arrives in Westport, temperatures begin to show a significant upward trend, marking a transition from the chill of winter to the warmth of spring. The month starts with minimums around 1°C (35°F), making it noticeably milder than the preceding months. With an average temperature of 10°C (50°F), April offers a refreshing shift, inviting outdoor activities and blooming landscapes. The warmth peaks with maximums reaching up to 27°C (80°F), suggesting that the region is poised for the hotter months ahead. This steady increase not only enhances the region's charm but also symbolizes the vibrant life returning after the cold, laying the foundation for the delightful weather that characterizes the coming months.

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

The chart illustrates April temperature patterns in Westport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444346505459616260534843
Data source: Temperature data for Westport generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Westport

April in Westport brings a noticeable shift in the weather, with precipitation totaling 139 mm (5.5 in) over approximately 15 days. This marks a decline from the heavier rain seen in earlier months like January and February, which each surpassed 250 mm, showcasing the region's transition from winter's wetness to a gentler spring. As the month progresses, the landscapes begin to emerge from their winter slumber, highlighting the gradual reduction in rain leading into May, where only 66 mm (2.6 in) is expected. This trend not only emphasizes the changing seasons but also sets the stage for drier, sunnier days ahead, allowing residents to embrace the outdoors after a drizzly start to the year.

April Precipitation Trends in Westport

The chart displays monthly precipitation patterns in Westport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec25917315813966581312106173267231
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Westport

In April, Westport experiences a slight dip in humidity, averaging 83%, a reflection of the transitional nature of the season as winter gives way to spring. This decrease continues the trend observed from March's 85%, indicating a gradual reduction in moisture levels as the area prepares for the warmer months. The humidity in April is slightly lower than both January and February's higher figures of 86% and 84%, respectively. As the year progresses, humidity levels further decline during the summer months, reaching their lowest point in August at 73%. This pattern underscores the gradual shift towards drier conditions, while still retaining a significant level of moisture in the air typical for early spring in Westport.

April Average Humidity in Westport

This chart illustrates the average monthly humidity levels in Westport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Westport

As spring arrives in Westport, the UV Index begins to escalate, reflecting a noticeable trend toward higher sun exposure. In April, the UV Index reaches a moderate value of 6, indicating a shift to the high exposure category with a burn time of just 25 minutes. This marks a significant increase from earlier months, where the UV Index remained low to moderate. Looking ahead, this trend continues into May, where the UV Index soars to a very high 9, prompting residents to take extra precautions. It's essential for outdoor enthusiasts to stay informed about the changing UV levels as they enjoy the increasing warmth of spring. For more detailed information on UV exposure, visit Westport UV Index.

Maximum UV Index Levels in Westport for April

The chart shows the monthly maximum UV Index (UVI) for Westport 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.
JanFebMarAprMayJunJulAugSepOctNovDec235699987531
Data source: Westport 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 Westport

April in Westport ushers in a vibrant display of sunshine, boasting 238 hours of sunshine—a remarkable increase from the 218 hours recorded in March. This upward trend continues the steady rise from the winter months, where January and February languish with just 87 and 137 hours respectively. As spring unfolds, the daylight hours in April not only enhance the natural beauty of the area but also set the stage for the sunnier days ahead. In fact, May is poised to leap to 305 hours, followed by June, which surpasses all with an impressive 328 hours. The warmth of April is a herald of the longer, brighter days of summer, making it a delightful time for residents and visitors alike to soak in the rejuvenating sunlight.

Monthly Sunshine Duration in Westport: April Highlighted

The April sunshine duration represents the total number of hours Westport 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.
JanFebMarAprMayJunJulAugSepOctNovDec87h137h218h238h305h328h359h329h262h205h130h105h
Data source: Westport April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Westport During April

April in Westport, United States, marks a delightful turning point in sunny weather trends, boasting a 42% chance of sunshine. This is a notable increase from the preceding months, with just a 30% chance in March. As spring unfolds, the rising sunshine percentage indicates a season of renewal and optimism, showcasing how April serves not only as a bridge to warmer days but also as a precursor to the consistent sunny weather of June and July, which share the same likelihood. With the promise of brighter days ahead, April invites residents and visitors alike to embrace the beauty of Westport's blossoming landscape.

Percentage of Sunny Days in April in Westport

The chart illustrates the percentage of sunny days in Westport 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 Westport experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%18%30%43%32%42%42%36%32%26%13%16%
Data source: Westport April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Westport in April

As spring unfolds in Westport, April marks a noticeable shift in daylight hours, with an increase to 13 hours of sunshine each day. This surge follows the gradual lengthening of days from 8 hours in January to 11 hours by March, highlighting the transition into a more vibrant season. April's extended daylight not only enhances outdoor activities and community events but also sets the stage for May's anticipated peak of 15 hours. This upward trend from winter's shorter days to spring's brightness symbolizes a rejuvenation of nature, inviting residents and visitors alike to embrace the growing warmth and longer evenings. As the month progresses, the promise of longer days continues to uplift spirits, making April a delightful time to experience the awakening landscape of Westport.

Average Daylight Hours in Westport for April

The chart illustrates the variation in daylight duration in Westport throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 59m10h 18m11h 57m13h 38m15h 5m15h 48m15h 24m14h 6m12h 29m10h 48m9h 19m8h 33m
Data source: Westport daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Westport

As April rolls into Westport, the breeze begins to shift, with an average wind speed of 2.6 m/s (6 mph), notably lower than the preceding months. This decline marks a gentle transition from the brisk winter winds of January and February, which recorded 3.6 m/s (8 mph) and 4.1 m/s (9 mph), respectively. Interestingly, the month of March seems to echo the quieter tone of April, sitting at the same average speed as January. As spring unfolds, the winds maintain this softer presence, hinting at the balmy days ahead. By May, wind speeds gradually pick up to 3.2 m/s (7 mph), suggesting that the seasonal shift is in full swing, yet the overall trend for April reflects a serene moment before the more dynamic summer gusts.

Average April Wind Speed in Westport

The chart displays monthly wind speed patterns in Westport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.64.13.62.6 m/s3.22.93.53.13.03.74.13.7
Data source: Westport April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Westport Compares to Other Months

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

April weather generally presents a more mild and varied climate compared to January. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F), while January typically features colder temperatures, with a minimum of -5°C (24°F) and a maximum of 14°C (57°F). Additionally, April receives less precipitation at 139 mm (5.5 in) over 15 days, compared to January's 259 mm (10.2 in) across 17 days. The humidity remains fairly high in both months, with April at 83% and January at 86%, but the overall feel in April is often more pleasant due to the warmer temperatures. For more insights on January weather in Westport, you can check out Westport weather in January.

When comparing the weather in April and February, notable differences emerge in both temperature and precipitation patterns. April typically boasts a wider temperature range, with minimums around 1°C (35°F) and maximums reaching up to 27°C (80°F), averaging 10°C (50°F). In contrast, February is cooler, with minimums of -3°C (27°F) and maximums of 15°C (60°F), averaging 6°C (43°F). Precipitation is also a factor; while February experiences slightly higher rainfall at 173 mm (6.8 in) over 18 days, April sees 139 mm (5.5 in) falling over 15 days. Humidity levels are similar, with February at 84% and April at 83%. For a more detailed look at February weather in Westport, check out Westport weather in February.

When comparing the weather in April to that of March, we observe a slight increase in average temperatures, with April offering a minimum of 1°C and a maximum of 27°C compared to March's minimum of -1°C and maximum of 23°C. Although April sees slightly less precipitation at 139 mm over 15 days compared to March’s 158 mm over 17 days, both months maintain high humidity levels, with April at 83% and March at 85%. For a detailed look at the conditions in March, you can check Westport weather in March.

April and May exhibit noticeable contrasts in weather patterns. April tends to be cooler, with a minimum temperature of 1°C (35°F) and an average of 10°C (50°F), while May sees a rise in temperatures, starting at a minimum of 5°C (42°F) and reaching an average of 12°C (55°F). Both months experience significant rainfall, but April is wetter with 139 mm (5.5 in) of precipitation over 15 days, compared to May's 66 mm (2.6 in) over just 10 days. Humidity levels remain fairly consistent, with April at 83% and May slightly higher at 84%. For more detailed information, you can check Westport weather in May.

April and June showcase distinct differences in weather patterns. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 27°C (80°F), with an average temperature of 10°C (50°F). The month is relatively wet, experiencing 139 mm (5.5 in) of precipitation over 15 days, paired with a high humidity level of 83%. In contrast, June brings warmer conditions, with temperatures ranging from a minimum of 7°C (44°F) to a blistering maximum of 40°C (104°F) and an average of 15°C (59°F). Notably, June is drier, with only 58 mm (2.3 in) of precipitation falling over just 8 days, while humidity remains slightly elevated at 84%. For more detailed insights on June weather, you can check Westport weather in June.

April and July exhibit quite distinct weather patterns. In April, temperatures range from a brisk minimum of 1°C (35°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F). This month is characterized by significant rainfall, accumulating 139 mm (5.5 in) over about 15 days, contributing to a high humidity level of 83%. In contrast, July brings milder conditions, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (82°F) and an average of 16°C (61°F). Notably, July is much drier, receiving only 13 mm (0.5 in) of precipitation over just 3 days, while humidity levels remain similar at 82%. For a detailed look at the weather conditions in July, you can visit Westport weather in July.

April and August present markedly different weather patterns. In April, temperatures range from a cool minimum of 1°C (35°F) to a pleasant maximum of 27°C (80°F), with an average of around 10°C (50°F). However, this month experiences considerable rainfall, averaging 139 mm (5.5 in) over 15 days, contributing to a fairly high humidity level of 83%.

In contrast, August offers a warmer climate with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 32°C (90°F), and an average temperature of 17°C (62°F). This month is much drier, with only 12 mm (0.5 in) of precipitation over just 3 days, and a lower humidity level of 73%. For more details on specific conditions, you can check Westport weather in August.

April and September present distinct weather patterns, illustrating the transition from spring to autumn. In April, temperatures can dip to a chilly 1°C (35°F), with an average of 10°C (50°F) and a peak of 27°C (80°F). The month is characterized by higher precipitation, receiving 139 mm (5.5 in) over about 15 days, coupled with high humidity at 83%. In contrast, September brings milder temperatures, with a minimum of 6°C (43°F), an average of 16°C (60°F), and a maximum reaching 30°C (85°F). The precipitation is lower at 106 mm (4.2 in) across 10 days and humidity decreases to 74%. For a closer look at the specific climate in September, you can check out Westport weather in September.

April and October exhibit notable differences in weather patterns, yet both months share a similar humidity level of 83%. In April, temperatures range from a chilly minimum of 1°C (35°F) to a warm maximum of 27°C (80°F), averaging around 10°C (50°F). This month also records significant precipitation, totaling 139 mm (5.5 in) over approximately 15 days. In contrast, October sees slightly higher temperatures, with a minimum of 2°C (36°F) and a maximum of 22°C (72°F), averaging 12°C (53°F). Precipitation increases to 173 mm (6.8 in) across about 13 days. For a more detailed look at October weather, you can visit Westport weather in October.

April and November present distinct weather patterns, with April typically offering warmer temperatures compared to the cooler November atmosphere. In April, the temperatures range from a minimum of 1°C (35°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F). In contrast, November sees milder temperatures, with a minimum of 0°C (33°F), an average of 9°C (48°F), and a maximum of 16°C (62°F). Precipitation also differs significantly; April experiences 139 mm (5.5 in) over approximately 15 days, while November sees a higher total of 267 mm (10.5 in) spread across about 18 days. Both months have relatively high humidity levels, with November being slightly more humid at 86% compared to April's 83%. For more details on November's climate, you can check Westport weather in November.

April and December present distinctly different weather patterns. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F), while December sees cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 14°C (57°F), averaging at 6°C (44°F). Precipitation is notably higher in December, totaling 231 mm (9.1 in) over 19 days, compared to April's 139 mm (5.5 in) over 15 days. Additionally, humidity is slightly higher in December at 87%, versus April's 83%. For more details about December weather, visit Westport weather in December.

Compare Westport's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Westport

As April unfolds in Westport, it brings a refreshing transition from the chill of winter to the promise of spring. Temperatures begin to rise, reaching maximums that can touch 27°C, while the average settles at a comfortable 10°C. However, cooler nights remind us that winter is not entirely behind us, as temperatures can dip to around 1°C. With 139 mm of precipitation over 15 days, April is wetter than many other months, leading to a lush landscape, but it's also accompanied by high humidity at 83%. This unique blend of warmth and moisture creates a dynamic environment that contrasts sharply with the drier, cooler months preceding it. For more in-depth information on weather patterns throughout the year, check out Westport Climate.