Last updated: February 24, 2025
In April, Carlsbad, United States experiences a delightful blend of warm sunshine and mild temperatures. With daily highs reaching up to 34°C (93°F) and an average temperature of 16°C (62°F), the weather invites outdoor activities and exploration. The nights are pleasantly cool, dipping to around 8°C (46°F), providing a comfortable respite. Although the month sees a moderate precipitation amount of 32 mm (1.3 in) spread over just 3 days, humidity levels hover around 56%, adding a touch of freshness to the spring air. Whether you're strolling along the beach or enjoying local parks, April in Carlsbad offers a beautiful backdrop for sunny adventures.
In Carlsbad, United States, April marks a delightful transition into spring, with temperatures steadily rising as the month unfolds. The minimum temperature starts at a comfortable 8°C (46°F), while the average climbs to a pleasant 16°C (62°F), enticing residents and visitors alike to enjoy the outdoors. The maximum temperature can reach up to 34°C (93°F), showcasing the sun's warming influence as it peeks through clearer skies. Compared to the cooler months preceding it, April experiences a noticeable uptick in warmth, setting the stage for the balmy days of May and beyond. This period is perfect for outdoor activities, as the mild climate offers an invigorating atmosphere, inviting everyone to bask in the beauty of spring.
In April, Carlsbad experiences a significant dip in precipitation, receiving just 32 mm (1.3 in) over the month, a stark contrast to the wetter months that precede it. With only 3 days of measurable rainfall, the dry season is clearly setting in, following a trend of steadily decreasing precipitation since January's robust 70 mm (2.8 in). This marked reduction signals the transition towards the drier summer months, with May expected to bring even less rain at 24 mm (0.9 in). As the charts depict, April is a pivotal month that underscores the region's shifting climate patterns, providing a brief respite from what has been a relatively wet start to the year.
In April, Carlsbad experiences a noticeable drop in humidity, averaging around 56%. This decrease follows the more humid months of January (72%), February (77%), and March (67%), signaling the onset of spring with drier air. As temperatures rise heading into summer, humidity continues to decline to a low of 46% in May and July, ultimately peaking again in October and November. This trend reflects a clear seasonal cycle where the spring and early summer months bring a refreshing and comfortable atmosphere in Carlsbad, making it an ideal time to enjoy outdoor activities.
In April, Carlsbad experiences a notable increase in UV intensity, with the UV Index peaking at 10, indicating a very high exposure category. This trend marks a continuation of rising UV levels that began in March, where the Index reached 9. As spring progresses, residents and visitors alike should be mindful of the shortened burn time of just 15 minutes, emphasizing the importance of sun protection. This significant uptick is a precursor to even higher levels in May and June, which see the Index escalate to 11 and 12, classified as extreme. As the days grow longer and sunnier, staying informed about the UV Index will be crucial for enjoying the outdoors safely in beautiful Carlsbad. For more details, check out the Carlsbad UV Index.
UV Risk Categories
April in Carlsbad, United States, shines particularly bright with 324 hours of glorious sunshine, marking a delightful increase from the previous months. This trend of rising sunlight continues as spring transitions into summer, with April outperforming both January's 191 hours and February's 243 hours. The month serves as a precursor to May and June, which boast even more radiant days, casting a warm glow on the breathtaking coastal scenery. As residents and visitors bask in this vibrant warmth, April's sunlit days evoke a sense of renewal and adventure, perfectly encapsulating the charm of southern California. With longer daylight hours, April invites everyone outdoors, promising a season filled with unforgettable moments under the sun.
As April rolls into Carlsbad, the chances of basking in sunny weather dip to 51%, marking a noticeable decline from the earlier months of the year, such as January and March, which boast probabilities above 60%. The trend indicates a gradual reduction in sunshine from the brighter days of winter as the region transitions into spring. This decrease continues into May, where the likelihood of sun drops further to 46%. However, hope shines brightly during the summer months, as sunshine returns to reclaim its place with probabilities rising again in June to 57% and peaking in late summer with 64% in August and September. Thus, while April may present a cloudier outlook, the warm embrace of the sun is just around the corner, promising vibrant days ahead.
As April dawns in Carlsbad, the days grow notably longer, with 13 hours of daylight enriching the community's vibrant atmosphere. This steady increase from the 10 hours in January reflects the transition into spring, as nature awakens and outdoor activities beckon. Following March's 12 hours, April paves the way for the upcoming months, which maintain the same illuminating trend through May. As summer approaches, the days will extend even further, peaking at 14 hours in June and July. This gradual increase not only enhances the beauty of the season but also encourages residents to embrace the sunny days ahead, creating an inviting environment for all.
In Carlsbad, the month of April showcases a consistent average wind speed of 2.2 m/s (5 mph), mirroring the breezy conditions of both January and May. This stability highlights a trend where the spring months, particularly from March through May, maintain a refreshing air flow that is emblematic of the coastal climate. As the seasons transition, especially into the warmer summer months, the winds tend to calm slightly, with speeds dipping as low as 1.8 m/s (4 mph) in July and August. The overall pattern indicates that while April enjoys moderate winds, a gentle lull cascades into the summer, creating a tranquil atmosphere perfect for outdoor activities.
The weather in Carlsbad 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 Carlsbad and find detailed weather information for every month.
April weather in Carlsbad is generally milder compared to January, with average temperatures reaching 16°C (62°F) and maximums peaking at 34°C (93°F). In contrast, January sees lower averages of 13°C (56°F) and maximums of 30°C (87°F). While April receives less rainfall at 32 mm (1.3 in) over about 3 days, January experiences higher precipitation levels at 70 mm (2.8 in) across 5 days, contributing to a more humid environment with a humidity of 72% compared to April's 56%. For a closer look at January weather specifics, check out Carlsbad weather in January.
When comparing the weather in April and February, a few key differences emerge. April typically enjoys warmer temperatures with a minimum of 8°C (46°F) and an average of 16°C (62°F), peaking at 34°C (93°F). In contrast, February has cooler temperatures, ranging from a minimum of 3°C (37°F) to an average of 13°C (56°F), with a maximum of 29°C (85°F). Additionally, February experiences more significant rainfall, totaling 78 mm (3.1 in) over 6 days, while April sees only 32 mm (1.3 in) over 3 days. Humidity levels are also notably higher in February at 77%, compared to 56% in April. For more detailed insights on February weather, you can check out Carlsbad weather in February.
April generally sees warmer temperatures compared to March, with an average of 16°C (62°F) rising to a maximum of 34°C (93°F), while March's average temperature is 14°C (58°F) and peaks at 28°C (83°F). Precipitation in April is significantly lower, with only 32 mm (1.3 in) over just 3 days, compared to March's 68 mm (2.7 in) occurring over 10 days. Additionally, humidity levels in April drop to 56%, reflecting a drier atmosphere than March's 67%. For more details on the weather patterns during this month, you can check out Carlsbad weather in March.
April and May exhibit a gradual warming trend with distinct weather characteristics. In April, temperatures range from a minimum of 8°C (46°F) to a maximum of 34°C (93°F), with an average of 16°C (62°F). This month sees around 32 mm (1.3 in) of precipitation over three days and humidity levels averaging 56%. In contrast, May begins warmer, with minimum temperatures of 9°C (49°F) and a maximum of 30°C (87°F), yielding an average of 17°C (63°F). May experiences slightly less rainfall at 24 mm (0.9 in) over four days and lower humidity at 46%. For more specifics on May weather in Carlsbad, you can visit Carlsbad weather in May.
In comparison to April, June experiences slightly warmer temperatures, with average highs around 20°C (68°F) compared to April's average of 16°C (62°F). The minimum temperature in June is also higher at 12°C (54°F) versus April's 8°C (46°F). Rainfall is significantly less in June, with only 3 mm (0.1 in) of precipitation over the month, while April sees about 32 mm (1.3 in) spread over three days. Additionally, the humidity in June is lower at 48%, making it feel drier than the 56% humidity commonly found in April. For more specific insights into June weather, visit Carlsbad weather in June.
April and July exhibit a notable difference in weather patterns. In April, temperatures range from a minimum of 8°C (46°F) to a maximum of 34°C (93°F), with an average of 16°C (62°F). The month sees moderate precipitation at 32 mm (1.3 in) over approximately 3 days, accompanied by a humidity level of 56%. In contrast, July is significantly warmer, with temperatures varying from a minimum of 15°C (60°F) to a scorching maximum of 40°C (105°F), averaging at 23°C (73°F). Rainfall is minimal in July, amounting to only 4 mm (0.2 in) without any rainy days, and humidity drops to 46%. For more detailed insights, you can check Carlsbad weather in July.
April and August present notable differences in weather patterns. In April, temperatures range from a minimum of 8°C (46°F) to a maximum of 34°C (93°F), with an average of 16°C (62°F). This month typically experiences around 32 mm (1.3 in) of precipitation over three days, coupled with a humidity level of 56%. In contrast, August showcases milder conditions, with temperatures fluctuating between a minimum of 16°C (62°F) and a maximum of 34°C (94°F), averaging 24°C (75°F). Notably, August is characterized by very little precipitation, with just 1 mm (0.1 in) and no rainy days, alongside lower humidity levels of 42%. For more details, you can check Carlsbad weather in August.
April and September weather present distinct characteristics. In April, temperatures range from a minimum of 8°C (46°F) to a maximum of 34°C (93°F), with an average of 16°C (62°F) and a humidity level of 56%. The month sees moderate precipitation, totaling about 32 mm (1.3 in) over approximately three days. In contrast, September enjoys a milder climate, with temperatures ranging from a minimum of 13°C (55°F) to a scorching maximum of 40°C (104°F), averaging 23°C (73°F) and exhibiting slightly lower humidity at 52%. Rainfall is minimal in September, with only about 5 mm (0.2 in) falling over just one day. For more detailed information, check out Carlsbad weather in September.
April and October exhibit distinct weather characteristics. In April, temperatures range from a minimum of 8°C (46°F) to a maximum of 34°C (93°F), with an average of 16°C (62°F). The month sees around 32 mm (1.3 in) of precipitation over approximately three days, accompanied by a humidity level of 56%. In contrast, October offers slightly higher temperatures, with a minimum of 8°C (47°F) and a maximum reaching up to 39°C (103°F), averaging 20°C (69°F). This month experiences significantly less rainfall, totaling only 12 mm (0.5 in) across two days, and a humidity of 58%. For more details on October weather, you can visit Carlsbad weather in October.
In April, the weather features mild temperatures ranging from a minimum of 8°C (46°F) to a maximum of 34°C (93°F), with an average temperature of 16°C (62°F). The month receives a modest 32 mm (1.3 in) of precipitation over approximately three days and maintains a relative humidity of 56%. In contrast, November experiences slightly cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 33°C (92°F), averaging 17°C (63°F). Rainfall increases slightly to 34 mm (1.4 in), also spread over three days, and humidity is higher at 66%. For more details, check out Carlsbad weather in November.
April and December present contrasting weather patterns. In April, temperatures range from a comfortable minimum of 8°C (46°F) to a warm maximum of 34°C (93°F), averaging around 16°C (62°F). The month experiences relatively low precipitation, totaling 32 mm (1.3 in) over just three days, and humidity sits at a moderate 56%. In contrast, December features cooler temperatures, with a minimum of 3°C (39°F) and a maximum of 28°C (83°F), averaging at 14°C (57°F). Precipitation increases significantly during this month, accumulating to 70 mm (2.7 in) across six days, and humidity rises to a higher 74%. For a closer look at the December weather specifics, visit Carlsbad weather in December.
April in Carlsbad welcomes a delightful transition into spring, where temperatures soar to maxima that hint at the warmth of summer, yet maintain a comfortable average that invites outdoor activities. Unlike the chillier winter months, April experiences minimal precipitation, with only a few days of rain, allowing residents and visitors alike to bask in the fresh, rejuvenating coastal air. The moderate humidity makes it feel pleasantly comfortable, striking a perfect balance for those seeking to enjoy the vibrant blooms and blooming beaches. For more insights into what to expect throughout the year, visit Carlsbad Climate.