Last updated: February 24, 2025
In April, Galveston experiences a delightful blend of warm temperatures and refreshing sea breezes. With daily highs averaging 27°C (82°F), and a comfortable average temperature of 21°C (70°F), the weather invites both locals and visitors to explore its coastal charm. However, evenings can be cooler, dipping to a minimum of 10°C (51°F). The month is also marked by 81% humidity, creating a pleasantly tropical atmosphere, though it comes with a precipitation total of 86 mm (3.4 in) over 10 days—perfect for the vibrant spring foliage. Overall, April in Galveston is a beautiful invitation to enjoy sunny days tempered by occasional refreshing rain.
In April, Galveston experiences a delightful shift towards warmer weather, signaling the onset of spring. With minimum temperatures rising to a comfortable 10°C (51°F) and an inviting average of 21°C (70°F), the month marks a significant transition from the chill of winter. The maximum temperature can reach as high as 27°C (82°F), offering plenty of sunny days ideal for outdoor activities. This gradual warming trend, following the cooler months of January through March, highlights April as a time of renewal, encouraging both locals and visitors to embrace the coastal charm and vibrant atmosphere of Galveston. As the days become longer and sunnier, it’s a perfect month for beach outings and strolls along the historic seawall.
In April, Galveston experiences a moderate precipitation level, with 86 mm (3.4 in) of rain falling over 10 days. This amount keeps the lush landscapes thriving as the transition into spring progresses. While slightly less than the previous months of January and February, April's rainfall still reflects a consistent pattern typical for the region, comfortably preceding the much wetter months of May and June. With its beautiful coastal setting, April often showcases a delightful balance of rain and sunshine, encouraging outdoor activities while supporting the vibrant Texan flora. As the month rolls into May, residents can expect a notable increase in precipitation, making April a refreshing, albeit transitional, prelude to the summer deluge ahead.
April marks a slight peak in humidity for Galveston, with levels reaching 81%, making it one of the more humid months of the year. Following a dip in March at 78%, the increase is consistent with the gradual rise in moisture experienced during spring. As the warmer months approach, humidity typically elevates, yet May brings a slight decrease back to 79%. Overall, the data suggests a subtle fluctuation, with April standing out as a transitional period before the humidity begins to retreat in the heat of summer. This trend highlights the lush, tropical feel of Galveston's springtime, where the air is rich and invigorating.
April in Galveston brings a significant leap in UV exposure, with an UV Index of 11, categorizing it as extreme. This sharp rise from the earlier months underscores a growing need for sun safety, as the burn time decreases to just 10 minutes. Following the trend from March, where the UV Index was already high at 9, April signals the start of a period where sun protection becomes crucial for anyone spending time outdoors. As spring transitions into summer, Galveston residents and visitors should remain vigilant, taking precautions against skin damage. For more detailed insights on UV levels throughout the year, check out Galveston UV Index.
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April in Galveston welcomes a delightful surge of sunshine with 281 hours of radiant daylight, marking a continuation of the upward trend that begins in early spring. As winter fades away, the sun's embrace becomes more generous, showcasing a significant leap from the 266 hours logged in March. This gradual increase peaks in the summer months, with May and June emerging as the brightest contenders, each boasting over 300 hours of sunshine. The allure of April not only brightens the landscape but also hints at the vibrant summer ahead, inviting residents and visitors alike to revel in the warmth and beauty that the Texas coast has to offer.
In Galveston, the likelihood of sunny weather in April stands at 44%, a slight dip from the preceding month of March, which boasts a 46% chance of sunshine. This trend of fluctuating sunshine is notable, especially as the heavy cloud cover of winter begins to fade. While April's sunshine percentage offers a mix of cloudy days and sun-filled afternoons, it is part of a broader seasonal pattern where the probability of sunny days generally climbs in the fall, reaching its peak in November at 58%. As summer approaches, the chances of sunny weather dip again, especially in the sweltering months of July and August, which see just 28% and 29% respectively. Overall, April strikes a perfect balance, setting the stage for the warm, bright days that Galveston is renowned for.
In April, Galveston enjoys a delightful 12 hours of daylight, maintaining the same daylight duration seen throughout March. This consistent daylight allows residents and visitors alike to fully embrace the spring season, marking a transition from the shorter days of winter to the longer, sun-filled days of summer. As the month progresses into May, daylight begins to extend, reaching up to 13 hours, indicating a trend towards brighter and warmer days ahead. This gradual increase in daylight not only enhances outdoor activities but also fosters a vibrant atmosphere as nature comes to life, making Galveston an inviting destination during this time of year.
In April, the winds in Galveston begin to shift into a more inviting rhythm, with an average speed of 6.2 m/s (14 mph). This marks a slight increase from the previous months, suggesting the arrival of spring breezes that carry a refreshing touch. As we transition from the cooler winter months, where wind speeds varied between 5.8 to 6.4 m/s, April's gentle gusts foreshadow the warmer days ahead, particularly as May edges in with even higher winds at 6.5 m/s. The overall trend shows a gradual uplift in wind speed as the seasons change, with April serving as a delightful bridge before the summer lull sets in. Throughout the year, Galveston’s winds tell a story of seasonal shifts, with each month bringing its own character while building toward the calmer, more sultry summer days.
The weather in Galveston 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 Galveston and find detailed weather information for every month.
April brings a noticeable warmth compared to January, with minimum temperatures starting at 10°C (51°F) and reaching an average of 21°C (70°F), and maximums hitting 27°C (82°F). In contrast, January's temperatures can drop as low as -2°C (29°F), making it much cooler overall, though it averages a comfortable 14°C (57°F) and peaks at 24°C (75°F). Both months experience similar precipitation levels, with April recording about 86 mm (3.4 in) over 10 days and January slightly higher at 90 mm (3.6 in) over 9 days. However, April's humidity is a bit higher at 81%, compared to January's 79%. For more detailed insights, you can check out the following link: Galveston weather in January.
April and February exhibit notable differences in weather patterns. In April, temperatures rise significantly, with minimums of 10°C (51°F) and maximums reaching 27°C (82°F), while February sees much cooler temperatures, ranging from -6°C (22°F) to a maximum of 21°C (71°F). Both months receive similar amounts of precipitation—86 mm (3.4 in) in April and 88 mm (3.4 in) in February—but February experiences slightly more rainy days at 13 compared to April's 10. Humidity levels remain comparable, with April at 81% and February at 80%. For more insights, check out Galveston weather in February.
In comparing the weather between March and April, April presents a noticeable increase in temperatures, with minimums of 10°C (51°F) compared to March’s 3°C (38°F), and an average high of 27°C (82°F) versus March’s maximum of 24°C (76°F). Additionally, April experiences slightly more precipitation with 86 mm (3.4 in) over 10 days, while March sees 58 mm (2.3 in) across 8 days. Humidity levels are also higher in April at 81%, compared to 78% in March, leading to a more humid atmosphere as spring progresses. For those interested in more details, you can check Galveston weather in March.
April and May showcase a noticeable shift in weather patterns. In April, temperatures range from a mild minimum of 10°C (51°F) to a pleasant maximum of 27°C (82°F), with an average of 21°C (70°F). However, the month sees a hefty 86 mm (3.4 in) of precipitation over 10 days, accompanied by high humidity at 81%. In contrast, May experiences warmer temperatures, with a minimum of 17°C (62°F) and an average of 25°C (77°F) peaking at 29°C (85°F). While May is slightly drier with 164 mm (6.5 in) of rainfall across 12 days, it maintains a slightly lower humidity level at 79%. For more detailed information on weather specifics, visit Galveston weather in May.
In April, temperatures range from a cooler minimum of 10°C (51°F) to a warm maximum of 27°C (82°F), with an average of 21°C (70°F). The month experiences considerable precipitation, totaling 86 mm (3.4 in) over approximately 10 days, accompanied by a high humidity level of 81%. In contrast, June sees a significant rise in temperatures, with minimums starting at 23°C (74°F) and reaching highs of 32°C (89°F), averaging 27°C (82°F). However, it also brings much higher precipitation, measuring 170 mm (6.7 in) across 13 days, while humidity slightly decreases to 75%. For more detailed information on June weather patterns, you can visit Galveston weather in June.
In April, temperatures begin to warm up, averaging around 21°C (70°F) with a minimum of 10°C (51°F) and reaching a maximum of 27°C (82°F). The month experiences about 86 mm (3.4 in) of precipitation over approximately 10 days, coupled with a relatively high humidity level of 81%. In contrast, July sees significantly higher temperatures, with averages around 28°C (83°F), a minimum of 24°C (76°F), and maximums peaking at 33°C (91°F). However, July also brings increased rainfall, totaling 151 mm (5.9 in) across about 14 days, while humidity drops to 74%. For more insights on July's weather specifics, check this link: Galveston weather in July.
April and August present distinctly different weather experiences. In April, temperatures range from a minimum of 10°C (51°F) to a maximum of 27°C (82°F), with an average of 21°C (70°F). The month is marked by humidity levels around 81% and about 86 mm (3.4 in) of precipitation over 10 days. In contrast, August is notably warmer, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (89°F), averaging 29°C (84°F). However, it also brings increased rainfall, totaling 210 mm (8.3 in) over 18 days, while humidity drops to 73%. For more detailed insights into August weather, you can explore Galveston weather in August.
April and September exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 10°C (51°F) to a maximum of 27°C (82°F), with an average of 21°C (70°F). The month experiences 86 mm (3.4 in) of precipitation over approximately 10 days, alongside high humidity levels at 81%. In contrast, September sees warmer temperatures, with a minimum of 20°C (68°F) and peaking at 32°C (89°F), averaging 27°C (81°F). However, it also brings significantly more rain, accumulating 243 mm (9.6 in) over 16 days, though humidity is slightly lower at 75%. For a more detailed comparison, check out the Galveston weather in September.
April and October both offer mild temperatures, but they have distinct weather patterns. In April, the average temperature hovers around 21°C (70°F), with highs reaching up to 27°C (82°F), while October experiences slightly warmer averages of 24°C (76°F) and peak temperatures of 29°C (85°F). Precipitation levels are higher in October, with 150 mm (5.9 in) recorded over 12 days compared to April's 86 mm (3.4 in) over 10 days. Additionally, October boasts slightly lower humidity at 75%, compared to April’s 81%. For more detailed information about October weather patterns, check out Galveston weather in October.
April and November present distinct weather patterns, showcasing the transition from spring to late autumn. In April, temperatures typically range from a minimum of 10°C (51°F) to a maximum of 27°C (82°F), with an average of 21°C (70°F). The month sees about 86 mm (3.4 in) of precipitation over approximately 10 days, coupled with a humidity level of 81%. In contrast, November features cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 25°C (78°F), averaging 19°C (66°F). Precipitation is slightly lower at 77 mm (3.0 in) across 9 days, and humidity is marginally lower at 79%. For more information on weather specific to this month, you can refer to Galveston weather in November.
April generally experiences warmer temperatures compared to December, with average highs reaching up to 27°C (82°F), while December's temperatures peak at 23°C (74°F). April also tends to feel more pleasant with lower humidity levels, although both months maintain a relatively high humidity, averaging around 81% in April and 83% in December. Precipitation is prevalent in both months, with April receiving about 86 mm (3.4 in) and December slightly wetter at 104 mm (4.1 in), occurring over approximately 10 days in each month. For more detailed information about December weather, you can check Galveston weather in December.
As spring unfolds in Galveston, April brings a delightful transformation in weather, characterized by warmer temperatures and an increase in humidity that paints the skies in vibrant hues. With daytime highs averaging a comfortable 27°C (82°F), the month strikes a perfect balance between feeling pleasantly warm and being refreshingly cool, especially during the nights when temperatures dip. However, it’s also a time of increased rainfall, with about 10 days of precipitation, contributing to the lush landscapes flourishing along the coast. This combination of warmth and moisture sets April apart from the cooler months, inviting both locals and visitors to revel in the beauty of the season. For a more in-depth look at weather patterns throughout the year, check out Galveston Climate.