April Weather in Dauphin Island, United States

Last updated: February 24, 2025

April on Dauphin Island, United States, brings a delightful mix of mild temperatures and occasional showers. During this month, residents and visitors can expect maximum temperatures reaching up to 25°C (77°F) while enjoying an average of 20°C (69°F), perfect for outdoor activities. The thermometer dips to a minimum of 9°C (49°F) at night, creating a cozy atmosphere. With a humidity level of 78%, the air retains a comfortable feel, despite the 119 mm (4.7 in) of precipitation spread across 9 days. This unique weather pattern makes April an inviting time to explore the natural beauty of this coastal paradise.

April Temperature in Dauphin Island

In April, Dauphin Island begins to shake off the chill of winter, showcasing a gentle warming trend. The average temperature rises to a pleasant 20°C (69°F), with daily highs reaching up to 25°C (77°F)—perfect for outdoor activities. Nights remain comfortable, dipping to a minimum of 9°C (49°F), offering a refreshing feel as spring settles in. This month clearly marks the transition from cooler early spring temperatures to the warmer embrace of late spring, setting the stage for the summer heat that follows in May. Overall, April on Dauphin Island invites a vibrant exploration of its natural beauty, making it an ideal time to enjoy the island's stunning landscapes and moderate climate.

April Weather in Dauphin Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Dauphin Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec566064687681828281756560
Data source: Temperature data for Dauphin Island 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 Dauphin Island

April brings a notable increase in precipitation to Dauphin Island, with 119 mm (4.7 in) of rain over 9 days. This uptick follows a drier March, signaling a transition into the more humid spring months. As the island shakes off its winter chill, the rainfall not only contributes to the lush greenery but also prepares the ecosystem for the approaching summer deluges. Comparatively, the rainfall in April is slightly higher than the previous month, hinting at the region's pattern of intensified precipitation as it moves toward the peak rainy season in summer. With average temperatures rising, these April showers play a vital role in sustaining the vibrant coastal habitat.

April Precipitation Trends in Dauphin Island

The chart displays monthly precipitation patterns in Dauphin Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec951147411910423215924321813449142
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Dauphin Island

In April, Dauphin Island experiences a noticeable decline in humidity, dropping to 78% from the more humid months of winter and early spring. This decrease marks a trend towards more comfortable conditions as the island transitions into the warmer months. Following April, humidity continues to decline, reaching its lowest point in June at 71%, before rising again in the peak summer months. This shift highlights the island's dynamic climate, where each season brings its unique atmosphere, allowing residents and visitors alike to enjoy a variety of outdoor activities as the air becomes a touch more breathable.

April Average Humidity in Dauphin Island

This chart illustrates the average monthly humidity levels in Dauphin Island, 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%80%80%78%73%71%79%78%80%76%83%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Dauphin Island

In April, Dauphin Island experiences a dramatic rise in UV exposure, reaching an extreme UV Index of 11. This is a significant jump from the previous months, indicating that sun protection is essential as the risk of harm from unprotected sun exposure intensifies. With a burn time of just 10 minutes, visitors and residents alike should be vigilant and ready to apply sunscreen or seek shade. As the month progresses into May and June, the UV Index remains at the same extreme level, suggesting that the trend of high-intensity sun exposure continues into the early summer. For those planning outdoor activities, awareness of the Dauphin Island UV Index is crucial to ensure safety and enjoyment under the sun. For more information, visit Dauphin Island UV Index.

Maximum UV Index Levels in Dauphin Island for April

The chart shows the monthly maximum UV Index (UVI) for Dauphin Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec589111111121210864
Data source: Dauphin Island 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 Dauphin Island

April marks a vibrant turning point in Dauphin Island, as the sun graces the region with 294 hours of radiant daylight, just edging out the previous month. This increase sets the stage for the sunnier months ahead, as May bursts forth with 331 hours, showcasing the heights of spring's brilliance. Following a trend of escalating sunshine, June and July continue to bask in longer days, although slightly tapering by August. As the year progresses, however, daylight hours begin to wane, highlighted by September's decline to 282 hours. Nevertheless, the consistent rise through the earlier months illustrates Dauphin Island's charm, promising sun-drenched adventures for both residents and visitors alike.

Monthly Sunshine Duration in Dauphin Island: April Highlighted

The April sunshine duration represents the total number of hours Dauphin Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec184h218h282h294h331h300h322h314h282h286h264h226h
Data source: Dauphin Island April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dauphin Island During April

April marks a delightful shift in weather patterns on Dauphin Island, showcasing a 52% chance of sunny days—the highest probability of sunshine since December. This rise in clear skies signals the arrival of spring, contrasting sharply with the cooler months of January (46%) and February (39%). March starts to hint at the warmth to come but still lags behind April at 41%. Following April, the likelihood of sunny weather dips through the summer months, peaking again only in November (68%). As lovely springtime vibes take over, April serves as a perfect invitation to enjoy the island's natural beauty under bright, sunny skies before the heat of summer sets in.

Percentage of Sunny Days in April in Dauphin Island

The chart illustrates the percentage of sunny days in Dauphin Island 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 Dauphin Island experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%40%41%52%45%30%26%36%44%48%68%48%
Data source: Dauphin Island April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dauphin Island in April

In Dauphin Island, United States, the arrival of April marks a delightful plateau in daylight duration, holding steady at 12 hours. This consistent daylight mirrors the transition from winter to spring, following the gradual increase that began in January with 10 hours, and continued climbing through February and March. As nature awakens, the vibrant days of April signal the onset of warmer weather, providing ample time for outdoor activities and enjoying the island's scenic beauty. Notably, this 12-hour daylight duration remains until the gradual rise to longer days in May and June, illustrating a gradual buildup toward the summer solstice. Overall, April effectively captures the essence of spring, with balanced daylight that encourages exploration and leisure in the gentle embrace of the season.

Average Daylight Hours in Dauphin Island for April

The chart illustrates the variation in daylight duration in Dauphin Island throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 7m12h12h 55m13h 40m14h 3m13h 50m13h 10m12h 18m11h 23m10h 36m10h 12m
Data source: Dauphin Island daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Dauphin Island

In Dauphin Island during April, the wind begins to soften, with an average speed of 5.6 m/s (13 mph), a notable decrease from the earlier months of the year. While January, February, and March enjoyed brisker breezes hovering around 6.1 m/s (14 mph), April marks the transition into warmer seasons, setting the stage for milder winds ahead. This decline continues into summer, with July seeing a further drop to 3.9 m/s (9 mph), suggesting that as the temperatures rise, the island experiences a calmer atmosphere. Overall, April serves as a pivotal moment where the winds start to shift, hinting at the more tranquil coastal days to come.

Average April Wind Speed in Dauphin Island

The chart displays monthly wind speed patterns in Dauphin Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.16.46.15.6 m/s5.95.73.94.94.65.35.45.4
Data source: Dauphin Island April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Dauphin Island Compares to Other Months

The weather in Dauphin Island 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 Dauphin Island and find detailed weather information for every month.

The weather in April is significantly warmer than in January, with average temperatures rising from 13°C (56°F) in January to a pleasant 20°C (69°F) in April. While January experiences colder minimum temperatures dipping to -1°C (31°F), April enjoys milder minimums around 9°C (49°F). Both months receive similar amounts of rainfall, with April totaling 119 mm (4.7 in) compared to January's 95 mm (3.7 in), although both see approximately 9 days of precipitation. The humidity remains relatively high in both months, slightly lower in April at 78% compared to January's 82%. For more detailed information about the weather conditions in January, you can visit Dauphin Island weather in January.

When comparing the weather in February and April, we notice distinct differences in temperature and precipitation patterns. February experiences a cooler climate with minimum temperatures around 0°C (32°F) and an average of 16°C (60°F), while April sees a more comfortable range with minimums of 9°C (49°F) and averages of 20°C (69°F). Both months see similar levels of precipitation, with April receiving 119 mm (4.7 in) over 9 days and February slightly less at 114 mm (4.5 in) over 11 days. Humidity levels remain relatively high in both months, with February reaching 80% and April at 78%. For more detailed information, you can check the Dauphin Island weather in February.

In comparing the weather between April and March, April experiences slightly warmer temperatures, with an average of 20°C (69°F) compared to March's average of 18°C (64°F). While both months see maximum temperatures reaching 25°C (77°F), April starts off milder with a minimum temperature of 9°C (49°F), in contrast to March's cooler minimum of 4°C (40°F). Additionally, April has significantly higher precipitation, measuring 119 mm (4.7 in) over 9 days, compared to March's 74 mm (2.9 in) during the same number of days. Humidity levels are somewhat similar, with April at 78% and March slightly higher at 80%. For a more detailed look at March weather, visit Dauphin Island weather in March.

April and May present distinct shifts in weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 25°C (77°F), with an average of 20°C (69°F). This month also experiences higher precipitation, with 119 mm (4.7 in) over 9 days and humidity levels around 78%. In contrast, May features warmer temperatures, with a minimum of 16°C (61°F), an average of 24°C (76°F), and a maximum of 29°C (85°F). Precipitation decreases slightly to 104 mm (4.1 in) still spread over 9 days, and humidity levels drop to 73%. For a closer look at the weather specifics, check out Dauphin Island weather in May.

In comparing the weather between April and June, it’s clear that June experiences significantly warmer temperatures, with average highs reaching 31°C (88°F) compared to April's maximum of 25°C (77°F). Additionally, the minimum temperature in June is notably higher at 23°C (73°F), making it feel much more summery. However, June also brings increased precipitation, with 232 mm (9.2 in) falling over 16 days, contrasting with April's 119 mm (4.7 in) of rain over just 9 days, leading to a more humid environment despite a lower overall humidity level of 71% compared to April's 78%. For more details, you can check out the Dauphin Island weather in June.

April and July present a striking contrast in weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a pleasant average of 20°C (69°F), reaching a maximum of 25°C (77°F). However, the month sees significant precipitation, with about 119 mm (4.7 in) over 9 days, contributing to a humidity level of 78%. In contrast, July experiences much warmer temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), peaking at 31°C (88°F). The summer month also sees increased rainfall, accumulating 159 mm (6.3 in) over 18 days while maintaining a similar humidity level of 79%. For more details, you can check the Dauphin Island weather in July.

April and August present strikingly different weather patterns. In April, temperatures range from a mild 9°C (49°F) at night to a comfortable average of 20°C (69°F) during the day, peaking at 25°C (77°F). However, this month sees significant rainfall, totaling 119 mm (4.7 in) over about 9 days, contributing to a relatively high humidity of 78%. In contrast, August experiences much warmer conditions, with nighttime lows of 24°C (76°F) and daytime averages soaring to 28°C (83°F), peaking at 31°C (88°F). The summer month is also wetter, with precipitation reaching 243 mm (9.6 in) across 20 days, while humidity remains constant at 78%. For more detailed information about the climate during this summer month, check out Dauphin Island weather in August.

April and September offer distinctly different weather experiences. In April, temperatures range from a mild 9°C (49°F) to a pleasant 25°C (77°F), with an average temperature of 20°C (69°F). However, it tends to be quite wet, with an average of 119 mm (4.7 in) of precipitation spread over 9 days, and humidity hovering around 78%.

In contrast, September features warmer temperatures, with a minimum of 20°C (68°F) and a maximum can reach up to 32°C (90°F), averaging 27°C (81°F). This month sees increased rainfall too, totaling about 218 mm (8.6 in) across 13 days, and humidity slightly higher at 80%. For more detailed conditions, you can check this link: Dauphin Island weather in September.

April and October offer distinct weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to an average of 20°C (69°F), peaking at 25°C (77°F). This month also experiences around 119 mm (4.7 in) of precipitation over 9 days, with a humidity level of 78%. In contrast, October boasts slightly warmer temperatures, with a minimum of 10°C (51°F), an average of 24°C (76°F), and a maximum of 30°C (86°F). The rainfall increases marginally to 134 mm (5.3 in), occurring on 11 days, while humidity dips slightly to 76%. For a more detailed look at October weather in this region, check out Dauphin Island weather in October.

April and November showcase distinct weather patterns, with April typically warmer and wetter than November. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 25°C (77°F), coupled with higher precipitation levels at 119 mm (4.7 in) over about 9 days, which results in a humidity of 78%. In contrast, November experiences cooler temperatures with a minimum of 4°C (40°F) and an average of 18°C (65°F), though it shares a maximum of 25°C (78°F) with April. Precipitation in November is significantly lower, at 49 mm (1.9 in) across just 6 days, along with slightly increased humidity at 83%. For a more detailed look at November weather, check out Dauphin Island weather in November.

April and December showcase contrasting weather patterns, with April experiencing warmer temperatures, averaging 20°C (69°F) compared to December's cooler average of 16°C (60°F). While April boasts higher maximum temperatures of 25°C (77°F), December still remains mild, peaking at 22°C (72°F). Precipitation is notable in both months; however, December tends to be wetter with 142 mm (5.6 in) compared to April's 119 mm (4.7 in), and it also sees more rainy days. Additionally, humidity levels peak in December at 87%, slightly higher than April's 78%. For a detailed look at December weather, check out Dauphin Island weather in December.

Compare Dauphin Island's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Dauphin Island

April on Dauphin Island ushers in a delightful transition into spring, marked by milder temperatures and increased humidity compared to the chillier months of winter. With an average temperature hovering around a comfortable 20°C (69°F), it’s a perfect time for outdoor activities. However, expect a few rain showers, as April sees a notable increase in precipitation days, which can add a refreshing twist to the landscape. This combination of warmth and moisture distinctly sets April apart from the cooler and dryer months preceding it. For more detailed insights, explore the full nuances of weather patterns in our comprehensive resource on Dauphin Island Climate.