April Weather in Hermosillo, Mexico

Last updated: April 22, 2025

April in Hermosillo, Mexico showcases a striking contrast in temperatures, with impressive highs reaching 43°C (109°F) and a pleasant average of 25°C (77°F). The evenings can dip to a refreshing 9°C (48°F), making for a comfortable night's sleep. This month witnesses minimal precipitation, with just 3 mm (0.1 in) recorded, and remarkably, not a single rainy day to disrupt the warm, sunny skies. The humidity level stands at a moderate 56%, offering a blend of dryness and comfort typical of the region. Hermosillo's April weather is perfect for outdoor adventures, ensuring bright days filled with sunshine and enjoyable evenings under the stars.

April Temperature in Hermosillo

In April, Hermosillo, Mexico, begins to embrace the warmth of spring, showcasing a notable shift in temperatures. With a minimum of 9°C (48°F) and an average rising to 25°C (77°F), residents and visitors alike can enjoy pleasant days under the sun. The maximum temperatures soar to an impressive 43°C (109°F), hinting at the impending summer heat. As the month progresses, the thermometers rise, indicating a clear trend toward warmer weather that builds anticipation for the hotter months ahead. This vibrant transition offers a delightful mix of comfortable days and balmy nights, making April an inviting time to experience the charm of Hermosillo.

April Weather in Hermosillo: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Hermosillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec596168778290969690786858
Data source: Temperature data for Hermosillo 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 Hermosillo

April in Hermosillo, Mexico, marks a notable shift in precipitation patterns, as the region experiences its driest month of the year with only 3 mm (0.1 in) of rainfall. This marks a significant drop from the previous months, which saw gradual increases in precipitation leading up to March's 17 mm (0.7 in). Interestingly, April recorded 0 days of rainfall, continuing a trend of decreasing precipitation that typically peaks in the early spring before tapering off in the following months. Following April, May and June further contribute to this dry spell, with minimal rain expected. This pattern highlights Hermosillo's transition into the hotter summer months, characterized by scarce rainfall and rising temperatures. As the year progresses, the sporadic rainy days in the coming months will offer brief reprieves from the heat, but April’s dry disposition sets the tone for the arid conditions that dominate the summer.

April Precipitation Trends in Hermosillo

The chart displays monthly precipitation patterns in Hermosillo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8141732010918768
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hermosillo

April marks a noticeable shift in humidity levels in Hermosillo, Mexico, as the average drops to 56%. This reduction reflects a trend of decreasing humidity as the dry season approaches, particularly in contrast to the higher figures recorded in earlier months such as February at 77% and January at 72%. As spring progresses into summer, humidity levels continue to decline, reaching their annual low in the following months, with May seeing just 46%. This consistent decrease in moisture offers residents and visitors alike a drier climate, paving the way for sunny days ahead.

April Average Humidity in Hermosillo

This chart illustrates the average monthly humidity levels in Hermosillo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hermosillo

In April, Hermosillo, Mexico, experiences a notably high UV Index of 10, categorizing it as very high exposure, with a burn time of just 15 minutes. This peak follows the steady increase throughout the early months of the year, where January and February started at more moderate levels before March escalated to a UV Index of 9. As the spring sunlight intensifies, locals and visitors alike should take precautions to protect their skin, anticipating the intense summer months ahead, which can reach extreme levels. Stay informed and plan your outdoor activities cautiously this month! For detailed information on upcoming trends, visit Hermosillo UV Index.

Maximum UV Index Levels in Hermosillo for April

The chart shows the monthly maximum UV Index (UVI) for Hermosillo 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.
JanFebMarAprMayJunJulAugSepOctNovDec469101111121110854
Data source: Hermosillo 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 Hermosillo

April marks a radiant peak in the sunshine calendar of Hermosillo, Mexico, with 331 hours of glorious daylight inviting residents and visitors alike to bask in its warmth. As the spring blossoms, the sunshine progressively increases from 204 hours in January, steadily climbing each month, culminating in April's vibrant display. This trend continues into May and June, where the sun shines even brighter, reaching its zenith with 377 hours in June. The gradual ascent of daylight hours not only highlights the city's abundant sunshine but also sets the stage for the energetic atmosphere that characterizes the region as it transitions into the hotter summer months. The sunny disposition of Hermosillo in April is a delightful prelude to the long, sun-drenched summer days ahead.

Monthly Sunshine Duration in Hermosillo: April Highlighted

The April sunshine duration represents the total number of hours Hermosillo 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.
JanFebMarAprMayJunJulAugSepOctNovDec204h251h309h331h373h377h375h358h322h304h264h247h
Data source: Hermosillo April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hermosillo During April

In Hermosillo, Mexico, April ushers in a delightful transition toward sunnier days, with a sunshine likelihood of 82%. This figure reflects a slight decrease from the 83% chance in March, yet remains robust as the region approaches May, which boasts the highest chance of sun at 92%. Notably, the city's weather patterns indicate a clear trend of increasing sunshine from the winter months, where January starts at 71% and rises steadily through February and March. With nearly every day in April promising bright skies, it’s the perfect time for outdoor activities and soaking up the vibrant spring atmosphere in this sun-drenched locale.

Percentage of Sunny Days in April in Hermosillo

The chart illustrates the percentage of sunny days in Hermosillo 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 Hermosillo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec71%73%83%82%93%77%54%84%84%81%74%62%
Data source: Hermosillo April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hermosillo in April

As April unfolds in Hermosillo, Mexico, the city enjoys an inviting 13 hours of daylight, marking a delightful increase from the 12 hours in March. This surge in sunlight not only heralds the arrival of warmer days but also sets the stage for the vibrant activities typical of spring. The trend continues into May, where daylight remains steady at 13 hours, before peaking in June at a full 14 hours. This gradual rise in daylight during the earlier months contrasts with the shorter days that define the latter part of the year, creating a harmonious rhythm as residents and visitors alike bask in the sunshine and warmth of Hermosillo's beautiful spring days.

Average Daylight Hours in Hermosillo for April

The chart illustrates the variation in daylight duration in Hermosillo throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 16m11h 1m12h13h13h 50m14h 14m14h 1m13h 16m12h 19m11h 19m10h 27m10h 2m
Data source: Hermosillo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Hermosillo

As April arrives in Hermosillo, the winds bring a refreshing touch to the air with an average speed of 2.9 m/s (7 mph). This gentle breeze is consistent with the previous month, showcasing a stable atmospheric flow that is typical for this time of year. Throughout the spring months, wind speeds tend to linger around this mark, offering a pleasant contrast to the hotter summer days ahead. The fluctuations seen from January through March—ranging between 2.7 m/s and 3.1 m/s—indicate a gradual transition, yet April maintains that refreshing equilibrium. Looking ahead, as the air warms up during May and June, expect a subtle dip in wind speed before the summer breezes pick up again, particularly in July. Overall, April serves as a bridge, where mild winds and budding nature harmonize, crafting the perfect backdrop for outdoor activities in this vibrant city.

Average April Wind Speed in Hermosillo

The chart displays monthly wind speed patterns in Hermosillo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.73.12.92.9 m/s2.72.83.22.82.32.62.42.4
Data source: Hermosillo April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Hermosillo Compares to Other Months

The weather in Hermosillo 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 Hermosillo and find detailed weather information for every month.

April and January present a stark contrast in weather conditions. In April, temperatures range from a minimum of 9°C (48°F) to a scorching maximum of 43°C (109°F), with an average of 25°C (77°F) and virtually no rainfall. The humidity hovers around 56%, making the warmth feel quite comfortable. In contrast, January experiences cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 30°C (86°F), averaging at 15°C (59°F). It also sees more precipitation at 8 mm (0.3 in) over one day, accompanied by higher humidity levels at 72%. For more detailed insights, you can check out Hermosillo weather in January.

In comparing the weather of April and February, April stands out for its significantly warmer temperatures, with an average of 25°C (77°F) and a maximum reaching up to 43°C (109°F), while February sees milder conditions with an average of 16°C (62°F) and a high of 31°C (89°F). Additionally, April offers nearly dry conditions with only 3 mm of precipitation and no rainy days, in sharp contrast to February’s 14 mm of rain over two days. Humidity levels also differ, with April being less humid at 56%, compared to February's higher 77%. For a closer look at February's climate, visit Hermosillo weather in February.

In comparison to March, April experiences significantly warmer temperatures, with a minimum of 9°C and an average high of 43°C, while March's temperatures range from a minimum of 5°C and an average high of 37°C. Precipitation also sees a stark contrast; April records a mere 3 mm over no days, while March has 17 mm spread across just one day. Additionally, April's humidity level of 56% is lower than March's 67%, creating a drier atmosphere. For more detailed information on March weather, you can visit Hermosillo weather in March.

April and May both showcase warm temperatures, with April recording a minimum of 9°C (48°F) and an average of 25°C (77°F), while May exhibits slightly higher values with a minimum of 13°C (55°F) and an average of 28°C (82°F). The maximum temperatures remain comparable, peaking at 43°C (109°F) in April and reaching 43°C (110°F) in May. Precipitation levels are minimal in both months, with April receiving 3 mm (0.1 in) and May just 2 mm (0.1 in), and neither month experiencing any rainy days. Humidity levels also shift slightly, dropping from 56% in April to a lower 46% in May, contributing to a more comfortable feel as spring progresses. For more details, you can check out Hermosillo weather in May.

In comparing April and June, we see a significant shift in temperatures and overall weather conditions. April experiences a minimum temperature of 9°C (48°F) and can reach a maximum of 43°C (109°F), with an average of 25°C (77°F). Precipitation is minimal, with just 3 mm (0.1 in) recorded and no rainy days, while humidity hovers around 56%. In contrast, June sees a notable rise in temperatures, with a minimum of 18°C (65°F), an average of 32°C (90°F), and a peak of 49°C (120°F). Interestingly, June has no recorded precipitation, maintaining a dry climate, and humidity drops to 48%. For a more detailed look at the conditions in June, you can refer to Hermosillo weather in June.

In April, the weather in Hermosillo is characterized by a wide temperature range, with minimum temperatures around 9°C (48°F) and maximums reaching up to 43°C (109°F). The average temperature sits comfortably at 25°C (77°F), accompanied by very low precipitation at just 3 mm (0.1 in) and no rainy days, resulting in a humidity level of 56%.

In contrast, July experiences significantly warmer temperatures, with minimums of 22°C (72°F), average highs of 35°C (96°F), and maximums soaring to 48°C (119°F). With 10 mm (0.4 in) of precipitation over 2 days, July presents a drier environment with slightly lower humidity at 46%. For more detailed information, check out the Hermosillo weather in July.

April and August present contrasting weather patterns in Hermosillo. In April, temperatures range from a mild minimum of 9°C (48°F) to a sweltering maximum of 43°C (109°F), with an average temperature of 25°C (77°F). The month is quite dry, experiencing only 3 mm of precipitation over the course of 0 days and maintaining a humidity level of 56%. In contrast, August features significantly warmer temperatures, with a minimum of 24°C (76°F), an average of 36°C (96°F), and a maximum soaring to 47°C (117°F). This month sees slightly increased precipitation, with 9 mm spread over 3 days and a lower humidity rate of 42%. For more details, you can check out Hermosillo weather in August.

In April, the weather typically welcomes warmer temperatures, ranging from a minimum of 9°C (48°F) to a maximum of 43°C (109°F), with an average of 25°C (77°F) and very little precipitation at just 3 mm (0.1 in) over 0 days, resulting in a humidity of 56%. Conversely, September brings even warmer conditions with a minimum temperature of 16°C (61°F) and an average of 32°C (90°F), peaking at a maximum of 48°C (120°F). While September sees more precipitation at 18 mm (0.7 in) over 3 days, the humidity remains relatively stable at 52%. For more details, check out Hermosillo weather in September.

April and October in Hermosillo both showcase mild temperatures with averages around 25°C (77°F). However, April tends to be slightly warmer with a minimum temperature of 9°C (48°F) compared to October's 8°C (47°F). Interestingly, both months can reach maximum temperatures of 43°C (109°F) and 43°C (110°F) respectively. April experiences less precipitation, averaging only 3 mm (0.1 in) and no rainy days, whereas October sees a bit more moisture with 6 mm (0.3 in) and approximately one rainy day. Humidity is also slightly higher in October at 58%, compared to April's 56%. For a detailed look at October weather, you can check out Hermosillo weather in October.

April and November present distinct weather profiles in Hermosillo. In April, temperatures range from a minimum of 9°C (48°F) to a maximum of 43°C (109°F), with a warm average of 25°C (77°F) and low precipitation at only 3 mm. The humidity level sits around 56%, making the air feel relatively comfortable despite the high daytime heat.

In contrast, November experiences milder temperatures, with a minimum of 7°C (45°F) and a maximum of 36°C (97°F). The average temperature drops to 20°C (68°F), and the month sees slightly higher precipitation at 6 mm, yet it remains dry with no rainy days recorded. Humidity increases to 66%, contributing to a cooler feel as the month progresses. For more detailed insights, check out Hermosillo weather in November.

April and December showcase distinctly different weather patterns. In April, temperatures soar with a minimum of 9°C (48°F) and can reach a blistering maximum of 43°C (109°F), averaging around 25°C (77°F). The month is characterized by minimal precipitation, with only 3 mm (0.1 in) and no rainy days, coupled with a moderate humidity of 56%. In contrast, December experiences cooler temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 28°C (84°F), and an average of 14°C (58°F). This month sees slightly higher precipitation, totaling 8 mm (0.3 in) over just one day, and higher humidity at 74%. For more details, visit Hermosillo weather in December.

Compare Hermosillo's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Hermosillo

In April, Hermosillo experiences a noteworthy transition into warmer weather, with average temperatures climbing to a pleasant 25°C (77°F). Unlike the cooler months preceding it, April boasts minimal precipitation—just 3 mm throughout the month—ensuring that residents and visitors can enjoy clear, sunny days. With maximum temperatures peaking at an impressive 43°C (109°F) and humidity levels around 56%, the month offers a taste of the summer heat that’s characteristic of Hermosillo. Without any rainy days to dampen the spirit, April stands out as an ideal time to explore the city and its surroundings. For more on what to expect throughout the year, check out the detailed Hermosillo Climate page.