Last updated: February 24, 2025
April weather in Mesa, United States, showcases an alluring contrast, with daytime temperatures soaring to a staggering 39°C (102°F) and an inviting average of 23°C (74°F). Nights, however, bring a refreshing dip, with temperatures touching a brisk 7°C (44°F). This month witnesses virtually no precipitation, accumulating a mere 2 mm (0.1 in) over zero rainy days, contributing to a comfortable humidity level of 55%. As spring unfolds, Mesa offers a delightful climate, perfect for outdoor activities under the brilliant Arizona sun.
In April, temperatures in Mesa, Arizona begin to rise significantly, signaling the approach of the hot summer months. The minimum temperature averages around 7°C (44°F), while the average climbs to a warm 23°C (74°F). This seasonal shift is underscored by the maximum temperature that can soar to an impressive 39°C (102°F). Compared to the cooler months of January through March, April marks a notable increase in warmth, with daylight hours growing longer and the sun's intensity increasing. As the month progresses, you can expect vibrant days, perfect for outdoor activities, as the desert landscape comes alive in the springtime sun.
In April, Mesa experiences a striking decline in precipitation, receiving just 2 mm (0.1 in) of rain, marking it as one of the driest months in the yearly cycle. This minimal amount is reflected in the absence of precipitation days, showcasing a stark contrast to the earlier months like January and February, which saw more considerable rainfall of 33 mm and 44 mm, respectively. As spring unfolds, the desert climate asserts its dominance, paving the way for the hotter months ahead, where dry conditions continue into May and June. This trend underscores the region's aridity, as residents anticipate the brief monsoon season in July, which typically brings a larger volume of rain after several dry months.
In April, humidity in Mesa, United States, dips to an average of 55%, representing a notable decrease from the preceding months. This decline continues a seasonal trend, as the city transitions from the wet and cooler winter months—where humidity hovers above 70%—to the drier and warmer conditions of late spring and early summer. The shift is part of a larger pattern where humidity steadily decreases from 79% in February to a minimal 33% by June, signaling a shift into the dry heat characteristic of this desert region. While April offers a respite from the summer's arid conditions, it still maintains a balance that makes the transition feel comfortable—a perfect time for outdoor activities before the intense heat fully sets in.
As we move into April, Mesa, United States, experiences a notable increase in UV intensity, with the UV Index reaching 10, categorizing it in the very high exposure range. This is part of a clear upward trend that begins in early spring; the UV Index rose from 4 in January to 6 in February, before skyrocketing to 9 in March. April's burn time shortens to just 15 minutes, signaling the need for heightened sun safety measures. With May and June on the horizon presenting even higher UV Index levels, now is the perfect time for residents and visitors to prepare and protect themselves from the sun’s powerful rays. For more detailed insights into UV conditions, check out Mesa UV Index.
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As April unfolds in Mesa, the warmth of sunshine begins to take center stage, with an impressive 332 hours of glorious sunlight peeking through the clouds. This marks a notable increase from March's 308 hours, signaling the vibrant transition into spring. Interestingly, as we anticipate the summer months, May is projected to elevate the sunshine even further, reaching 373 hours. The trend is clear: Mesa basks in more sunlight as the year progresses, with June and July hovering around 374 and 359 hours, respectively. The rhythm of sunshine in Mesa not only brightens the days but also sets the stage for a lively outdoor scene, inviting residents and visitors alike to enjoy the beauty of nature under the ever-brilliant Arizona sky.
As April arrives in Mesa, the sun's presence becomes increasingly assured, with a 76% chance of sunny weather, marking a noticeable rise from the previous months. Following a gradual climb in sunshine probabilities from 60% in January to 73% in March, April's figures signal the onset of the warmer season. The pattern continues into May, where a remarkable 90% chance of sun promises almost guaranteed clear skies. Interestingly, while summer months like July see a dip to 36%, suggesting the influence of monsoonal weather, the overall trend from January through April highlights a delightful transition into sunnier days, making them an ideal time for outdoor activities and enjoyment of Mesa's beautiful landscapes.
As spring unfolds in Mesa, United States, the lengthening days bring a refreshing surge of daylight, with April basking in an impressive 13 hours of sunshine. This marks a significant increase from the 11 hours seen in March, highlighting a clear upward trend as we transition into warmer months. Following April, the daylight duration remains steady at 13 hours in May, before peaking at 14 hours in the height of summer. The gradual progression from the shorter, darker days of winter—where January and February each receive only 10 hours—to the sun-soaked afternoons of June and July underscores the region's vibrant seasonal shift. As the year unfolds, the pattern continues to mirror the natural rhythm of seasons, allowing residents to fully enjoy the beauty of extended daylight.
As April unfolds in Mesa, the wind begins to pick up slightly, reaching an average speed of 2.7 m/s (6 mph). This marks a subtle increase from the previous months, indicating that spring is in full swing, bringing with it a refreshing breeze that invigorates the desert landscape. Compared to January's gentle 2.2 m/s (5 mph), the April winds serve as a harbinger of warmer days ahead, while May and June maintain this brisk pace before a slight decline in July. This trend of steady, moderate winds enhances the charm of Mesa during the spring months, making it an ideal time for outdoor activities and enjoying the natural beauty of the area.
The weather in Mesa 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 Mesa and find detailed weather information for every month.
April and January present strikingly different weather conditions. In April, temperatures range from a cool 7°C (44°F) to a soaring 39°C (102°F), with an average of 23°C (74°F), and the month sees virtually no precipitation, making it a dry period with a moderate humidity of 55%. In contrast, January experiences much colder weather, with temperatures dipping to a minimum of -2°C (29°F) and reaching a maximum of 28°C (82°F); the average temperature is a brisk 12°C (53°F). Additionally, January is notably wetter, receiving 33 mm (1.3 in) of precipitation over about four days, and it also has higher humidity at 76%. For more details on January weather, you can visit Mesa weather in January.
April weather is significantly warmer and drier compared to February. With temperatures ranging from a minimum of 7°C (44°F) to a maximum of 39°C (102°F), April enjoys an average temperature of 23°C (74°F) and only 2 mm of precipitation across the month. In contrast, February experiences cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 28°C (83°F), an average of 13°C (56°F), and considerably more rainfall at 44 mm over four days. Additionally, April has lower humidity at 55%, while February's humidity is noticeably higher at 79%. For more detailed information, check out Mesa weather in February.
April generally presents warmer and drier weather compared to March. The temperatures rise significantly, with April experiencing a minimum of 7°C (44°F) and an average high of 39°C (102°F), while March has a minimum of 3°C (38°F) and an average high of 34°C (94°F). Additionally, April enjoys more stable conditions with no recorded precipitation days and only 2 mm of rainfall, in stark contrast to March, which sees 31 mm of precipitation over 3 days. Humidity levels also drop slightly in April to 55%, compared to March's higher average of 67%. For more detailed insights, you can check out Mesa weather in March.
April and May exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 7°C (44°F) to a maximum of 39°C (102°F), with an average temperature of 23°C (74°F). The month remains dry, with only 2 mm (0.1 in) of precipitation and a relatively high humidity of 55%. In contrast, May presents warmer conditions, featuring a minimum temperature of 12°C (54°F) and peaking at 42°C (108°F), with an average temperature of 27°C (81°F). Though precipitation remains the same at 2 mm (0.1 in) with no recorded rainy days, humidity drops to 40%, contributing to a drier feel. For more specific insights about May in Mesa, you can check Mesa weather in May.
April and June present quite distinct weather experiences. In April, temperatures range from a cool minimum of 7°C (44°F) to a warm average of 23°C (74°F), with highs reaching up to 39°C (102°F). The month sees minimal precipitation, with only 2 mm (0.1 in) recorded over 0 rainy days, and a moderate humidity level of 55%.
In contrast, June brings significantly warmer conditions, with nighttime lows starting at 17°C (64°F) and an average soaring to 33°C (92°F). The maximum temperature can reach an impressive 47°C (117°F). Similar to April, June also experiences very little rainfall, with 2 mm (0.1 in) over 0 days, but the humidity drops to a comfortable 33%. For more information, you can check out Mesa weather in June.
April and July present significantly different weather patterns. In April, temperatures range from a cool minimum of 7°C (44°F) to a warm maximum of 39°C (102°F), with an average of 23°C (74°F) and minimal precipitation of just 2 mm (0.1 in) over 0 rainy days, accompanied by a moderate humidity of 55%. In contrast, July sees much warmer conditions, with temperatures ranging from a minimum of 23°C (73°F) to a scorching maximum of 47°C (116°F), averaging 34°C (94°F). July also experiences more precipitation, totaling 38 mm (1.5 in) over 6 days, but with a lower humidity level of 34%. For a detailed look at July’s climate, visit Mesa weather in July.
April and August present contrasting weather patterns. In April, temperatures range significantly from a minimum of 7°C (44°F) to a maximum of 39°C (102°F), with an average of 23°C (74°F). This month experiences very little rainfall, with only 2 mm (0.1 in) and no precipitation days, combined with a humidity level of 55%. In comparison, August is warmer, with a minimum temperature of 22°C (71°F) and a peak of 46°C (115°F), averaging 34°C (93°F). Additionally, August sees more precipitation, totaling 33 mm (1.3 in) over four days, and a slightly lower humidity of 48%. For more detailed insights on the weather during this month, check Mesa weather in August.
April and September present distinct weather patterns that highlight the transition between seasons. In April, temperatures range from a minimum of 7°C (44°F) to a maximum of 39°C (102°F), with an average of 23°C (74°F) and remarkably low precipitation of only 2 mm (0.1 in) over the month. This results in a more comfortable humidity level of 55%. In contrast, September experiences warmer temperatures, with a minimum of 12°C (54°F), an average of 31°C (88°F), and a maximum soaring to 44°C (112°F). However, September also sees increased rainfall, totaling 28 mm (1.1 in) over three days, along with a higher humidity level of 64%. For more detailed information, you can check Mesa weather in September.
April and October present distinct yet somewhat similar weather patterns, with both months enjoying warm temperatures. In April, the temperature typically ranges from a minimum of 7°C (44°F) to a maximum of 39°C (102°F), with an average of 23°C (74°F) and very little precipitation, averaging only 2 mm (0.1 in) and experiencing no rainy days. On the other hand, October sees a slightly cooler minimum temperature of 6°C (43°F) and a higher average of 24°C (75°F), with maximum temperatures reaching 40°C (104°F). However, October also brings increased precipitation, totaling 25 mm (1.0 in) over two days, as well as a rise in humidity to 67%. This shift introduces a noticeable change in the overall feel of the weather as the month progresses. For more detailed information on the climate during this time, check out Mesa weather in October.
April and November present contrasting weather characteristics. In April, the temperatures range from a minimum of 7°C (44°F) to a maximum of 39°C (102°F), with an average temperature of 23°C (74°F) and minimal precipitation of just 2 mm (0.1 in) over 0 days. The humidity is a comfortable 55%. In comparison, November sees cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 36°C (96°F), averaging at 18°C (65°F). This month also experiences a notable increase in precipitation, totaling 23 mm (0.9 in) over 1 day, and a higher humidity level of 77%. For more details, check out Mesa weather in November.
April and December present stark contrasts in weather, showcasing the shift from spring warmth to winter chill. In April, temperatures can soar to a maximum of 39°C (102°F), with a comfortable average of 23°C (74°F) and a relatively low humidity of 55%. The month is almost entirely dry, with negligible precipitation. In contrast, December experiences much cooler temperatures, with a maximum of 28°C (82°F) and an average of 12°C (54°F). This month sees higher humidity levels at 82% and is marked by increased moisture, averaging 27 mm (1.0 in) of precipitation over four days. For more insights on December weather specifics, check out Mesa weather in December.
April in Mesa offers a delightful transition into warmer months, characterized by mild temperatures that stand in stark contrast to the chilly mornings of winter. With minimal precipitation and pleasant humidity levels, this month boasts an ideal climate for outdoor activities and blossoming landscapes. Unlike the sweltering peaks of summer, April's comfortable average creates an inviting atmosphere, making it a perfect time to explore the beauty of the desert. For more insights on weather patterns throughout the year, check out Mesa Climate.