April Weather in Longboat Key, United States

Last updated: February 24, 2025

In April, Longboat Key experiences a delightful climate characterized by a maximum temperature of 28°C (82°F) and an average of 23°C (73°F), making it an ideal destination for outdoor enthusiasts. Visitors can expect a refreshing minimum temperature of 13°C (55°F) during cooler nights. This month sees approximately 55 mm (2.2 in) of rainfall spread over 6 days, contributing to the lush surroundings. With humidity levels averaging around 78%, the air is pleasantly balmy, enhancing the overall charm of this coastal paradise. Ideal for sun-soaked days and leisurely evenings, April is a wonderful time to explore Longboat Key.

April Temperature in Longboat Key

In April, Longboat Key enjoys a pleasant transition into spring, characterized by warmer temperatures that set the stage for outdoor activities and beach outings. With a minimum temperature of 13°C (55°F) and an average reaching 23°C (73°F), residents and visitors alike begin to shed their winter layers. The maximum temperature peaks at a delightful 28°C (82°F), making it perfect for sun-soaked days by the Gulf. This month signifies a notable warming trend from the cooler early months of the year, as it smoothly bridges the coolness in March with the hotter summer months ahead. As the days grow longer and sunnier, the vibrant atmosphere of Longboat Key comes alive, inviting everyone to embrace the beauty of the season.

April Weather in Longboat Key: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Longboat Key, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec636668737781828281797166
Data source: Temperature data for Longboat Key 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 Longboat Key

In April, Longboat Key experiences a notable increase in precipitation, receiving 55 mm (2.2 in) over six days. This marks a significant uptick compared to the preceding months, especially after the relatively dry spell of March with only 22 mm (0.9 in). As the vibrant colors of spring emerge, the rainfall sets the stage for lush landscapes and blooming vegetation, hinting at the wetter months to come. This transition into the rainy season is further underscored by May's substantial increase to 101 mm (4.0 in), indicating a clear trend of rising precipitation as summer approaches. April’s moderate showers contribute to the region's beauty while preparing the environment for the more intense rainfall seen in the subsequent months.

April Precipitation Trends in Longboat Key

The chart displays monthly precipitation patterns in Longboat Key, 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.
JanFebMarAprMayJunJulAugSepOctNovDec38442255101168180208152674764
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Longboat Key

In April, Longboat Key experiences a humidity level of 78%, reflecting a gradual decline from the earlier months of the year. Following the slightly higher humidity of 79% in March, April marks a transition towards the drier months that lie ahead, as humidity levels continue to taper off reaching 76% by May and 75% in June. This trend suggests a shift towards more comfortable conditions, especially for those looking to enjoy the warm coastal climate. While the spring season brings lower humidity, the pattern consistently shows that the levels will rise again in the latter part of the year, particularly in September and November, hinting at the ever-changing dynamics of Florida's climate.

April Average Humidity in Longboat Key

This chart illustrates the average monthly humidity levels in Longboat Key, 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.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%79%78%76%75%74%75%78%80%82%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Longboat Key

As spring unfolds in Longboat Key, the UV Index climbs, reaching an extreme level of 11 in April, with a notably reduced burn time of just 10 minutes. This marks a significant increase from January’s high index of 6, where sun exposure was manageable for up to 25 minutes. The trend continues as the region experiences very high levels in both February and March, with UV ratings of 8 and 10 respectively. However, April's sharp rise underscores the importance of sun safety as the sun's rays become more intense, signaling the start of the summer season. To stay protected and enjoy the sunny days ahead, it’s essential to monitor the UV Index regularly. For detailed information, check out the Longboat Key UV Index.

Maximum UV Index Levels in Longboat Key for April

The chart shows the monthly maximum UV Index (UVI) for Longboat Key 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.
JanFebMarAprMayJunJulAugSepOctNovDec6810111112121111975
Data source: Longboat Key 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 Longboat Key

April in Longboat Key radiates with vibrant sunshine, boasting an impressive 319 hours of sunshine that seamlessly follows March's 321 hours. As spring breathes life into the coastal landscape, this month captures the essence of transitional weather—delightfully warm, yet breezy. While April shows a slight decline compared to March, it sets the stage for a sun-kissed May that climbs even higher to 335 hours. This consistent upward trend from early spring to late spring indicates that Longboat Key is truly a sun seeker’s paradise, with sunny days continuing to dominate the calendar. Embrace the April sunshine and relish the longer days that herald the approaching summer!

Monthly Sunshine Duration in Longboat Key: April Highlighted

The April sunshine duration represents the total number of hours Longboat Key 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.
JanFebMarAprMayJunJulAugSepOctNovDec216h265h321h319h335h303h319h316h311h300h279h269h
Data source: Longboat Key April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Longboat Key During April

April marks a significant shift in the weather patterns of Longboat Key, United States, as the likelihood of sunny days rises to an inviting 65%. This increase follows a steady ascent from 39% in January to 56% in March, illustrating a clear trend towards brighter days as spring takes hold. While May offers a slightly lower chance of sunshine at 60%, it’s a noticeable contrast to the gloomy summer months, where the likelihood dips dramatically to the low teens. Overall, April stands out as a prime time for sunshine lovers, making it an ideal period to soak up the rays before the heat of summer settles in.

Percentage of Sunny Days in April in Longboat Key

The chart illustrates the percentage of sunny days in Longboat Key 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 Longboat Key experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%52%56%65%60%19%24%18%33%51%55%59%
Data source: Longboat Key April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Longboat Key in April

In April, Longboat Key basks in a delightful 12 hours of daylight, maintaining the same amount as in March. This month signals the transition from the shorter days of winter, where daylight peaked at 10 hours in January, to the longer, sun-drenched days of summer, with daylight extending to 13 hours by May. As spring unfolds, residents and visitors alike revel in the gradual increase of sunshine, creating a perfect backdrop for outdoor activities and exploration. The steady daylight hours in April reflect a seasonal rhythm, inviting all to enjoy the vibrant beauty of this coastal paradise.

Average Daylight Hours in Longboat Key for April

The chart illustrates the variation in daylight duration in Longboat Key throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 37m11h 13m12h12h 49m13h 30m13h 49m13h 39m13h 3m12h 16m11h 28m10h 46m10h 25m
Data source: Longboat Key daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Longboat Key

In Longboat Key during April, the average wind speed hovers around a pleasant 5.0 m/s (11 mph), striking a harmonious balance that reflects the transitional spring season. As the cool breezes of winter gradually give way to warmer weather, April maintains a wind speed that is consistent with the months preceding it, particularly aligning with both January and March. Following this mild April, winds take a slight dip in May and June, suggesting a calming trend as summer approaches. Notably, the wind speeds in the summer months see a decrease, dipping to their lowest in September, before picking up again in the autumn. This pattern reveals a coastal climate that not only invites gentle breezes but also enhances the idyllic atmosphere for outdoor activities, making April a delightful month for both relaxation and exploration.

Average April Wind Speed in Longboat Key

The chart displays monthly wind speed patterns in Longboat Key, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.34.85.0 m/s4.94.13.84.13.34.65.03.5
Data source: Longboat Key April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Longboat Key Compares to Other Months

The weather in Longboat Key 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 Longboat Key and find detailed weather information for every month.

In comparing the weather of April and January, we see notable differences in temperature and precipitation patterns. April typically experiences warmer conditions with a minimum temperature of 13°C (55°F) and an average of 23°C (73°F), whereas January starts off much cooler, with a minimum of 3°C (38°F) and an average of 17°C (63°F). Furthermore, April tends to be slightly wetter, receiving 55 mm (2.2 in) of precipitation over about 6 days, while January has less precipitation at 38 mm (1.5 in) over 4 days. Humidity levels are fairly consistent between the two months, with January at 82% and April at 78%. For more details about January weather, you can visit Longboat Key weather in January.

April generally offers warmer temperatures compared to February, with average highs reaching 28°C (82°F) versus February's maximum of 25°C (78°F). The minimum temperatures in April also start out higher at 13°C (55°F) compared to February's 9°C (49°F). Additionally, April tends to be slightly wetter, with 55 mm (2.2 in) of precipitation over 6 days, compared to February's 44 mm (1.7 in) over 5 days. Despite the marginally lower humidity in April at 78%, February's humidity levels are slightly higher at 82%. For more specific insights into February's climate, you can explore Longboat Key weather in February.

In comparing the weather of March and April, April tends to be warmer and wetter. The minimum temperature in April starts at a mild 13°C (55°F), rising to an average of 23°C (73°F) and reaching a maximum of 28°C (82°F). In contrast, March has a lower minimum of 8°C (47°F) and an average temperature of 20°C (68°F), peaking at 26°C (79°F). Precipitation levels also increase in April, with 55 mm (2.2 in) recorded over 6 days compared to March's 22 mm (0.9 in) over just 3 days. Humidity remains relatively constant, with April at 78% and March slightly higher at 79%. For more detailed insights on March's climate, you can visit Longboat Key weather in March.

April and May showcase a transition from mild to warm weather, with May generally experiencing higher temperatures and increased precipitation. In April, the daily average temperature hovers around 23°C (73°F), with a maximum reaching 28°C (82°F) and a minimum of 13°C (55°F). The month sees about 55 mm (2.2 in) of rain over six days, combined with a humidity level of 78%. In contrast, May brings warmer conditions, with an average temperature of 25°C (77°F) and maximums climbing to 30°C (87°F). However, it also sees a rise in rainfall, totaling 101 mm (4.0 in) over ten days, while humidity slightly decreases to 76%. For a detailed look at the weather in May, you can visit Longboat Key weather in May.

April and June present distinct weather patterns, with April being notably cooler and wetter. In April, temperatures range from a minimum of 13°C (55°F) to a maximum of 28°C (82°F), with an average of around 23°C (73°F). This month sees approximately 55 mm (2.2 in) of rain over about 6 days, contributing to a higher humidity level of 78%. In contrast, June experiences warmer temperatures, with a minimum of 24°C (75°F), an average of 27°C (81°F), and a peak of 31°C (89°F). However, it is also significantly wetter, accumulating 168 mm (6.6 in) of precipitation over 19 days and maintaining a slightly lower humidity of 75%. For a closer look at what to expect, check out Longboat Key weather in June.

April and July present contrasting weather patterns. In April, temperatures range from a mild 13°C (55°F) at night to a pleasant 28°C (82°F) during the day, with an average of 23°C (73°F). The month sees around 55 mm (2.2 in) of precipitation over approximately 6 days, contributing to a humidity level of 78%. In contrast, July is significantly warmer, with minimum temperatures starting at 25°C (77°F) and peaking at 32°C (89°F), averaging 28°C (82°F). However, it experiences much higher rainfall, totaling 180 mm (7.1 in) across 24 days, while maintaining a slightly lower humidity of 74%. For a detailed look at July weather, check out Longboat Key weather in July.

When comparing the weather in April to August, notable differences emerge in both temperature and precipitation patterns. In April, temperatures range from a minimum of 13°C (55°F) to a maximum of 28°C (82°F), with an average of 23°C (73°F) and relatively moderate humidity at 78%. However, this month sees approximately 55 mm (2.2 in) of precipitation across about 6 days. In contrast, August is significantly warmer, with temperatures beginning at a minimum of 25°C (77°F) and reaching highs of 32°C (90°F), resulting in an average of 28°C (83°F). The month of August also experiences much more rainfall, accumulating around 208 mm (8.2 in) over approximately 25 days, while humidity levels slightly decrease to 74%. For more detailed insights, you can check Longboat Key weather in August.

In comparing the weather conditions of April and September, it's evident that September tends to be warmer and wetter. In April, temperatures range from a minimum of 13°C (55°F) to a maximum of 28°C (82°F), with an average of 23°C (73°F) and about 55 mm (2.2 in) of precipitation over approximately 6 days. In contrast, September enjoys higher temperatures, with a minimum of 24°C (75°F) and a maximum of 32°C (90°F), averaging 27°C (82°F). However, it also sees significantly more rainfall, totaling 152 mm (6.0 in) over 18 days. Both months share a humidity level of 78%, but the increased precipitation in September can lead to more overcast days. For more details, you can check out Longboat Key weather in September.

April typically experiences warmer temperatures than October, with averages around 23°C (73°F) compared to October's average of 26°C (79°F). However, October often sees slightly higher maximum temperatures, reaching up to 31°C (87°F), whereas April's max is around 28°C (82°F). In terms of precipitation, October has more rainy days (10 compared to 6 in April) and a total of 67 mm (2.7 in) of rainfall, indicating a wetter month overall. Both months have high humidity levels, with April at 78% and October slightly higher at 79%. For more details, check out Longboat Key weather in October.

April and November both showcase warm temperatures, but April tends to be slightly warmer with an average of 23°C (73°F) compared to November's average of 22°C (71°F). While both months experience highs of 28°C (82°F), April has a minimal lower temperature of 13°C (55°F), whereas November’s low is around 12°C (55°F). Precipitation is modest in both months, with April receiving 55 mm (2.2 in) and November 47 mm (1.8 in), occurring over the same number of days. Humidity levels are comparable, with April at 78% and November slightly higher at 82%. For specific conditions in November, you can refer to Longboat Key weather in November.

April and December offer distinct weather experiences with varying temperatures and humidity levels. In April, temperatures range from a mild 13°C (55°F) at night to a warm average of 23°C (73°F) during the day, peaking at a maximum of 28°C (82°F). The month sees about 55 mm (2.2 in) of precipitation over roughly six days, accompanied by a humidity level of 78%. In contrast, December features cooler temperatures, with lows of 8°C (46°F) and daytime averages around 19°C (66°F), reaching a maximum of 25°C (77°F). Precipitation slightly increases to 64 mm (2.5 in) over the same six days, along with a higher humidity of 84%. To learn more about the specific weather conditions during this time, check out Longboat Key weather in December.

Compare Longboat Key's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Longboat Key

April in Longboat Key brings a delightful transition into spring, characterized by pleasantly warm temperatures and a noticeable uptick in humidity. Unlike the chill of winter months or the sweltering heat of summer, April enjoys an inviting average temperature of 23°C (73°F), making it ideal for outdoor activities and beach outings. With only a handful of rainy days scattered throughout the month, the overall ambiance is both refreshing and vibrant. As the humidity settles at 78%, you can expect a mild warmth that beckons for lighter clothing while still feeling comfortable. For more details on the weather patterns in this beautiful coastal area, check out Longboat Key Climate.