Last updated: February 24, 2025
April brings a vibrant transition to the Grand Canyon, where temperatures range from a maximum of 30°C (87°F) to a cool minimum of -3°C (27°F), resulting in an average temperature of 13°C (56°F). This month is characterized by relatively low precipitation, with just 13 mm (0.5 in) of rain over the course of only two days. As spring unfolds, the humidity averages around 63%, creating a refreshing atmosphere ideal for exploring the canyon's breathtaking landscapes. Visitors can expect a mix of warm days and chilly nights, making it important to layer clothing for the best experience in this stunning natural wonder.
In April, the Grand Canyon experiences a significant shift in temperatures, heralding the arrival of spring. With minimums hovering around -3°C (27°F) and average highs reaching up to 30°C (87°F), the weather is pleasantly mild, making it an ideal time for visitors to explore. This month marks a noticeable transition from the chill of winter, where January's lows dip to -17°C (2°F), to the warmth that prepares the area for the summer heat. As temperatures rise, the canyon bursts into life with vibrant flora, drawing nature enthusiasts and adventurers alike to witness its breathtaking vistas under clearer skies. April combines comfort and beauty, inviting all to experience one of nature’s most stunning spectacles.
In April, the Grand Canyon experiences a significant dip in precipitation, with only 13 mm (0.5 in) of rain over just 2 days. This marked reduction follows a wetter March, which recorded 48 mm (1.9 in) and set the tone for spring. As the season progresses, the trend shows a gradual decline in rainfall, with May bringing slightly more moisture at 18 mm (0.7 in). This pattern suggests that while early spring may promise some showers, the warmer months ahead are characterized by increasingly drier conditions. Overall, April stands out as one of the driest months, embodying the transitional phase in the Grand Canyon's precipitation cycle.
In April, the Grand Canyon experiences a noticeable shift in humidity, dipping to 63% from higher levels in the winter months. This decline reflects the transition into the drier season, as relative humidity steadily decreases from the winter highs of 80% in January and 83% in February. By the time May arrives, humidity plummets further to 46%, indicating a significant departure from the frequent moisture of earlier months. As spring unfolds, the Canyon showcases its breathtaking landscapes under increasingly comfortable conditions, setting the stage for the warmer, drier months ahead.
In April, the UV Index in the Grand Canyon reaches a striking 11, classifying it as extreme and drastically reducing the recommended burn time to just 10 minutes. This sharp increase from March's already high index of 9 signals the arrival of intense sunlight as the region transitions into spring and summer. Notably, April shares this extreme category with May and June, with minimal changes in burn time. As temperatures rise and outdoor activities become more appealing, it’s crucial to remain vigilant and protect yourself from harmful UV exposure. Visitors are urged to stay informed about the UV Index to enjoy the stunning landscapes safely. For detailed information on UV levels, check out Grand Canyon UV Index.
UV Risk Categories
April brings a delightful surge of sunshine to the Grand Canyon, with 330 hours of radiant daylight that beckons adventurers to explore its breathtaking vistas. This month marks a significant leap from March's 294 hours, signaling the arrival of spring, when the vibrant colors of flora begin to bloom against the rugged landscape. As daylight increases from here into the summer months, peaking in June with 379 hours, April serves as a beautiful prelude to the sun-drenched days ahead. Visitors flock to witness the transformation, enjoying longer hikes and warmer temperatures, while the Grand Canyon basks in an ever-growing glow that invites exploration and awe.
As April rolls into the Grand Canyon, the likelihood of sunny weather reaches a promising 74%, marking a delightful uptick from previous months. This trend continues the path set by March's 64%, showcasing a gradual lean towards brighter days as spring unfolds. Following April, May boasts an even sunnier 79%, hinting at a warm embrace of sunshine perfect for outdoor adventures. It's fascinating to observe how the chances of sun fluctuate, with a noticeable dip during the summer months, particularly in July at just 43%. Overall, April stands out as a vibrant transition towards the high-sunshine days of late spring, inviting visitors to bask in the natural beauty of the canyon.
As spring unfolds in the Grand Canyon, April emerges as a shining beacon of longer days, offering approximately 13 hours of daylight—a significant increase from the 11 hours experienced in March. This gradual lengthening trend sets the stage for the warmer months ahead, with May and June boasting up to 14 hours of daylight. The allure of extended daylight encourages outdoor exploration, making April an ideal time for hikers and nature lovers to soak in the stunning vistas. Following this upward trend, daylight begins to taper off, transitioning back to shorter days as summer fades into autumn. This rhythmic pattern not only shapes the natural beauty of the canyon but also creates an inviting atmosphere for visitors to experience the breathtaking landscapes under longer, sunlit skies.
As April unfurls in the Grand Canyon, a gentle increase in average wind speed sets the stage for the transition into spring. With winds picking up to 3.3 m/s (7 mph), the air feels fresher and more invigorating compared to the earlier months. This slight uptick mirrors a gradual trend observed since January, where wind speeds have slowly escalated from a calm 2.3 m/s (5 mph) to this breezier April climate. Interestingly, this lively month shares its wind speed with May, signaling a period of similar conditions ahead. Following April, the winds begin to taper off slightly in June, hinting at the impending warmth of summer. Overall, April is a delightful bridge, blending the remnants of winter's stillness with the anticipatory buzz of the warmer months ahead.
The weather in Grand Canyon 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 Grand Canyon and find detailed weather information for every month.
April and January present notably different weather patterns. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant average of 13°C (56°F), peaking at a warm maximum of 30°C (87°F), with only 13 mm (0.5 in) of precipitation over just 2 days and a humidity level of 63%. In stark contrast, January is much colder, with temperatures dipping as low as -17°C (2°F) and averaging around 2°C (36°F), reaching a maximum of 17°C (63°F). It experiences more precipitation at 40 mm (1.6 in) across 6 days, coupled with a higher humidity of 80%. For more details on January weather, you can visit Grand Canyon weather in January.
April weather is significantly milder compared to February's chill. While February experiences minimum temperatures plunging to -16°C (4°F) and averages around 3°C (38°F), April enjoys a broader range, with temperatures dropping to -3°C (27°F) but averaging a more pleasant 13°C (56°F) and peaking at 30°C (87°F). Additionally, February sees higher precipitation levels at 43 mm (1.7 in) over 7 days, whereas April has only 13 mm (0.5 in) spread over 2 days, reflecting a drier climate as spring approaches. Humidity also differs notably, with February's higher rate of 83% compared to April's 63%. For more insights on February weather, visit Grand Canyon weather in February.
When comparing the weather in April and March, it is evident that April boasts milder temperatures, with a minimum of -3°C (27°F) and an average of 13°C (56°F), compared to March’s colder minimum of -14°C (7°F) and average of 7°C (45°F). Notably, April sees significantly warmer maximum temperatures reaching up to 30°C (87°F), while March peaks at 25°C (78°F). Additionally, April experiences much less precipitation at 13 mm (0.5 in) across only 2 days, in stark contrast to March, which records 48 mm (1.9 in) over 8 days. Humidity levels are slightly lower in April at 63%, compared to 72% in March. For those interested in the specific weather patterns during March, additional details can be found here: Grand Canyon weather in March.
April and May showcase a transition in weather patterns, with May generally experiencing warmer temperatures and slightly increased precipitation. In April, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable maximum of 30°C (87°F), while May sees a minimum of 1°C (34°F) and a more consistent maximum of 34°C (93°F). Precipitation also rises modestly in May, with 18 mm (0.7 in) falling over three days compared to April's 13 mm (0.5 in) over two days. Additionally, humidity levels decrease from 63% in April to a drier 46% in May, making the latter month feel more pleasant overall. For more details on conditions specific to this time, check out Grand Canyon weather in May.
April weather presents a more varied experience, with temperatures ranging from a chilly minimum of -3°C (27°F) to a warm maximum of 30°C (87°F), while averaging about 13°C (56°F). This month sees slightly higher precipitation of 13 mm (0.5 in) over 2 days, alongside a higher humidity level of 63%. In contrast, June boasts consistently warmer temperatures, with a minimum of 7°C (45°F), an average of 24°C (76°F), and a notable maximum of 38°C (102°F). Additionally, June experiences minimal rainfall, with only 3 mm (0.1 in) and no rainy days, leading to a much drier atmosphere with a humidity level of 35%. For those looking for specific weather details during this month, you can check Grand Canyon weather in June.
In comparison to April, July experiences significantly warmer temperatures, with minimums starting at 13°C (56°F) and reaching a maximum of 40°C (105°F), compared to April's range of -3°C (27°F) to 30°C (87°F). The average temperature in July is much higher at 26°C (80°F), while April's average is a cooler 13°C (56°F). Precipitation also differs noticeably; July has a total of 24 mm (1.0 in) over about 7 days, in contrast to April's 13 mm (0.5 in) spread over just 2 days. Additionally, humidity levels in July drop significantly to 33%, whereas April has a higher humidity of 63%. For more details on the specifics of July weather, you can check Grand Canyon weather in July.
April weather is characterized by a wide temperature range, with minimums plummeting to -3°C (27°F) and maximums reaching up to 30°C (87°F), making it a month of significant variability. Average temperatures hover around a mild 13°C (56°F) and the month experiences moderate humidity at 63%, along with light precipitation of about 13 mm (0.5 in) over 2 days. In contrast, August presents a more consistent climate with minimum temperatures of 13°C (56°F) and maximums soaring to 38°C (100°F), resulting in an average of 26°C (79°F). The humidity drops to a more comfortable 41%, and while slightly more precipitation is recorded at 15 mm (0.6 in) over 3 days, the overall feel of August is much warmer. For those interested in specific conditions, check out Grand Canyon weather in August.
April and September present distinct weather patterns, reflecting the transition between spring and fall. In April, temperatures range from a chilly minimum of -3°C (27°F) to a warm maximum of 30°C (87°F), with an average temperature of 13°C (56°F). The month sees relatively low precipitation, with 13 mm (0.5 in) falling over just two days and humidity hovering around 63%. In contrast, September offers a warmer climate, featuring minimum temperatures of 3°C (37°F) and maximums soaring to 37°C (100°F), with an average temperature of 22°C (71°F). Precipitation slightly increases to 14 mm (0.5 in) across three days, while humidity remains low at 59%. For those planning a visit, you can check out Grand Canyon weather in September for specific conditions.
April and October present distinctive weather characteristics, reflecting the transition from spring to autumn. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant average of 13°C (56°F), peaking at a warm 30°C (87°F). The month sees relatively light precipitation at 13 mm (0.5 in) over just two days, with humidity averaging 63%. In contrast, October features a slightly cooler minimum of -6°C (22°F), with a comparable average high of 14°C (57°F) and a maximum temperature that stays similar at 30°C (86°F). However, rainfall increases to 23 mm (0.9 in) across four days, and humidity rises to 70%. For more detailed insights, check Grand Canyon weather in October.
April and November present distinct contrasts in weather. April typically sees a minimum temperature of -3°C (27°F) and can reach an average high of 30°C (87°F), offering a comfortable and mild climate with relatively low precipitation of just 13 mm (0.5 in) over two days. In contrast, November is considerably cooler, with temperatures dipping as low as -8°C (17°F) and an average high of only 23°C (74°F). November also experiences a bit more rain, with 19 mm (0.8 in) falling over the same number of days, and higher humidity at 79%. For more specific details on November weather, you can refer to the link: Grand Canyon weather in November.
April and December display stark contrasts in weather, highlighting the transition between spring and winter. In April, temperatures range from a chilly -3°C (27°F) at night to a warm 30°C (87°F) during the day, with average highs reaching around 13°C (56°F). The month typically experiences low precipitation, averaging just 13 mm (0.5 in) over about 2 days, accompanied by a moderate humidity level of 63%. In contrast, December presents much colder conditions, with temperatures plunging to a minimum of -16°C (4°F) and peaking at a maximum of 18°C (64°F), resulting in an average temperature of only 3°C (37°F). This month sees heavier rain, totaling 33 mm (1.3 in) over 6 days, and higher humidity levels at 82%. For more information on December conditions, check out Grand Canyon weather in December.
April marks a notable transition in the Grand Canyon's weather, offering a delightful mix of warmth and coolness that is distinct from the extremes of other months. As the temperatures gradually rise, the days can be pleasantly warm, while the nights still carry a refreshing chill, reminding visitors of the canyon's dramatic elevation changes. With only a couple of days of precipitation, the month is generally dry, making it an ideal time for exploration. The humidity hovers at a moderate level, providing a comfortable atmosphere for outdoor activities. For those planning a visit, the April weather presents a perfect balance; for more detailed insights, check out Grand Canyon Climate.