April Weather in Monterrey, Mexico

Last updated: April 22, 2025

In Monterrey, Mexico, April brings a warm climate characterized by maximum temperatures soaring up to 39°C (102°F), while the average hovers around a pleasant 23°C (73°F). Evenings can cool down, with minimum temperatures dipping to 7°C (44°F). This month also sees moderate rainfall, accumulating about 48 mm (1.9 in) over approximately 7 days, contributing to a humidity level of 59%. Overall, April offers a mix of sunny warmth and occasional showers, perfect for enjoying the vibrant local culture and stunning landscapes.

April Temperature in Monterrey

In April, Monterrey, Mexico ushers in a notable rise in temperatures as spring takes center stage. With minimums averaging around 7°C (44°F), the days begin to warm significantly, peaking at a sizzling 39°C (102°F). This month features an average temperature of 23°C (73°F), marking a delightful transition from the cooler maritime influences of previous months. As the mercury climbs, locals and visitors alike embrace the vibrant outdoor atmosphere, making the most of the sunlit days that herald summer's approach. Whether you're exploring the lush local parks or indulging in the city's culinary delights, April's warmth sets the perfect backdrop for adventure and relaxation in this bustling urban hub.

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

The chart illustrates April temperature patterns in Monterrey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576268737881828378726460
Data source: Temperature data for Monterrey 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 Monterrey

In April, Monterrey experiences a notable increase in precipitation, receiving 48 mm (1.9 in) of rainfall over 7 days. This marks a significant rise compared to the earlier months, with only 28 mm in January and 20 mm in February. The trend suggests that as the region transitions into the warmer months, rainfall becomes more abundant, paving the way for May’s even greater total of 72 mm (2.8 in). April’s mild weather paired with increased moisture not only enhances the landscape but also signals the gradual onset of the wetter season, a characteristic hallmark of Monterrey's climate as it prepares for the summer deluge ahead.

April Precipitation Trends in Monterrey

The chart displays monthly precipitation patterns in Monterrey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec292036487256719104523226
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Monterrey

As April arrives in Monterrey, Mexico, residents experience a noticeable drop in humidity, settling at 59%—the lowest in the first half of the year. This gradual decline from 75% in January to 70% in February and 65% in March signals the transition into the drier months ahead. Interestingly, while a hint of humidity creeps back in during May at 66%, April stands out as a brief respite, offering a comfortable ambiance before the summer heat. Following April, humidity levels begin to fluctuate again, dashing back to 71% in June and peaking later in the year as the rainy season approaches. This trend not only reflects the shifting climate but also sets the stage for the warmer months ahead, making April a particularly pleasant time for outdoor activities in Monterrey.

April Average Humidity in Monterrey

This chart illustrates the average monthly humidity levels in Monterrey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%65%59%66%71%57%58%73%76%81%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Monterrey

April in Monterrey, Mexico, brings an extreme UV Index of 13, maintaining the same intensity as March and May, which marks the peak of the city's sun exposure season. With a burn time of just 10 minutes, this highlights the need for sun protection as outdoor activities become commonplace. Compared to earlier months, such as January with a UV Index of 7, and February at 9, it's clear that the risk of skin damage significantly increases as spring advances. As temperatures rise and outdoor adventures beckon, staying informed of the UV Index is crucial for safe enjoyment of the beautiful landscape. For more details on the UV Index in Monterrey, check out Monterrey UV Index.

Maximum UV Index Levels in Monterrey for April

The chart shows the monthly maximum UV Index (UVI) for Monterrey 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.
JanFebMarAprMayJunJulAugSepOctNovDec79111313131312121186
Data source: Monterrey 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 Monterrey

April in Monterrey, Mexico, ushers in a delightful transition to brighter days, boasting 303 hours of sunshine. This marks a steady increase from 294 hours in March, reflecting the city's journey toward the sunniest months of the year. As spring unfolds, the warmth continues to grow, paving the way for May and June, which see a peak in sun exposure with 336 and 342 hours respectively. The upward trend from January’s 208 hours to April's figure showcases the gradual embrace of sunlight after the winter months, inviting residents and visitors alike to revel in the lush landscapes and vibrant atmosphere that Monterrey has to offer during this season.

Monthly Sunshine Duration in Monterrey: April Highlighted

The April sunshine duration represents the total number of hours Monterrey 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.
JanFebMarAprMayJunJulAugSepOctNovDec208h255h294h303h336h342h339h346h283h293h265h267h
Data source: Monterrey April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Monterrey During April

April in Monterrey, Mexico, tends to bring a slightly diminished chance of sunshine, with a 56% likelihood of clear skies. This marks a subtle decline from March’s 62%, indicating that while the month still offers a fair amount of sunny days, it starts to usher in the warmer, more variable weather of early summer. Interestingly, the trend shows that sunny days remain quite consistent in the months surrounding April, with January and March both enjoying a stronger sun presence at 62%. As spring transitions into summer, the likelihood of sunny weather fluctuates, making April a transitional month—perfect for enjoying the outdoors before the heat of summer settles in.

Percentage of Sunny Days in April in Monterrey

The chart illustrates the percentage of sunny days in Monterrey 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 Monterrey experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec62%59%62%56%55%59%45%62%58%61%59%58%
Data source: Monterrey April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Monterrey in April

As April arrives in Monterrey, Mexico, the city enjoys a delightful 12 hours of daylight, mirroring the transition from March. This steady distribution of sunlight marks the continuation of a gradual increase that began in January with just 10 hours. The days grow increasingly longer as the year progresses, reaching a peak in May and June with 13 hours of daylight. Following this annual zenith, daylight begins to taper off in the latter months, creating a rhythmic pattern that invites residents and visitors alike to bask in the warm spring sun. Enjoying nearly half the day illuminated, April is a vibrant time that signals the beauty of new beginnings in Monterrey.

Average Daylight Hours in Monterrey for April

The chart illustrates the variation in daylight duration in Monterrey throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 43m11h 17m12h 1m12h 46m13h 24m13h 42m13h 32m12h 58m12h 15m11h 30m10h 52m10h 33m
Data source: Monterrey daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Monterrey

In April, Monterrey experiences a gently refreshing breeze with an average wind speed of 2.5 m/s (6 mph), slightly dipping from the previous month's 2.6 m/s. This mild wind pattern marks a transition into warmer months, where the air feels invigorating and is a welcome accompaniment to the burgeoning springtime atmosphere. Notably, the wind speeds during this period maintain a consistent rhythm, oscillating between 2.0 m/s and 2.6 m/s from January to May, highlighting a trend of gentle breezes that characterize the region's early spring. As the city begins to warm, the intermittent winds add a delightful touch, hinting at the lively energy of the season ahead.

Average April Wind Speed in Monterrey

The chart displays monthly wind speed patterns in Monterrey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.32.62.5 m/s2.62.22.02.52.01.91.91.7
Data source: Monterrey April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Monterrey Compares to Other Months

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

April and January exhibit stark contrasts in weather conditions. In April, temperatures soar, with lows around 7°C (44°F) and average highs reaching 39°C (102°F), while January starts off much cooler, with minimum temperatures dropping to -2°C (29°F) and an average high of just 33°C (91°F). Additionally, April experiences increased precipitation, averaging 48 mm (1.9 in) over 7 days, compared to January's 28 mm (1.1 in) across only 4 days. Humidity is also notably lower in April at 59%, while January's humidity is higher at 75%. For more detailed information on January weather, check out Monterrey weather in January.

April and February present quite a contrast in weather conditions. April boasts a significant increase in temperature with an average of 23°C (73°F) compared to February's cooler average of 16°C (62°F). While April experiences higher maximum temperatures reaching up to 39°C (102°F), February's highest is a milder 35°C (95°F). Precipitation is more prevalent in April, with 48 mm (1.9 in) over 7 days, while February receives only 20 mm (0.8 in) across 4 days. Additionally, humidity is slightly lower in April at 59%, compared to February's 70%. For more details on February's climate, you can check Monterrey weather in February.

April experiences warmer temperatures compared to March, with minimums rising from 3°C (38°F) to 7°C (44°F) and average highs increasing from 20°C (69°F) to 23°C (73°F). The maximum temperature in April can reach as high as 39°C (102°F), while March peaks at 35°C (95°F). Despite April having slightly higher precipitation at 48 mm (1.9 in) compared to March's 36 mm (1.4 in), both months see a similar number of rainy days at 7. Additionally, humidity in March is a bit higher at 65%, compared to April's 59%. For a more detailed overview, check out Monterrey weather in March.

In April, the weather tends to be quite warm, with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 39°C (102°F) and an average of 23°C (73°F). The month experiences about 48 mm (1.9 in) of precipitation over approximately 7 days, with humidity sitting around 59%. In contrast, May sees a noticeable increase in warmth, with minimum temperatures rising to 15°C (59°F) and averages reaching 26°C (79°F). The maximum temperature can climb to 40°C (105°F), and rainfall increases to 72 mm (2.8 in) over roughly 10 days, resulting in higher humidity at 66%. For more detailed information, check out Monterrey weather in May.

April and June exhibit noticeable 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 of 23°C (73°F). The month sees about 48 mm (1.9 in) of precipitation spread over 7 days, accompanied by a humidity level of 59%. In contrast, June experiences warmer temperatures, with minimums at 18°C (65°F) and maximums peaking at 39°C (103°F), yielding a higher average of 27°C (81°F). Precipitation slightly increases to 56 mm (2.2 in) over the same 7-day period, and humidity rises to 71%. For more detailed information, you can check Monterrey weather in June.

In April, temperatures in Monterrey range from a minimum of 7°C (44°F) to a maximum of 39°C (102°F), with an average of 23°C (73°F). The month experiences about 48 mm (1.9 in) of precipitation over approximately 7 days, accompanied by a humidity level of 59%. In contrast, July brings milder mornings with temperatures starting at a minimum of 20°C (68°F) and peaking at 38°C (100°F), averaging around 28°C (82°F). July sees increased precipitation at 71 mm (2.8 in) over 6 days but slightly lower humidity at 57%. For more information, you can check Monterrey weather in July.

April and August present distinct weather patterns in terms of temperature and precipitation. April experiences a broader temperature range, with minimums around 7°C (44°F) and maximums reaching up to 39°C (102°F), while the average temperature hovers at 23°C (73°F). In contrast, August's temperatures are generally warmer, with minimums of 20°C (68°F) and maximums peaking at 38°C (100°F), averaging 28°C (83°F). Additionally, April receives significantly more rainfall at 48 mm (1.9 in) over 7 days, compared to August's mere 9 mm (0.3 in) over just 2 days. Despite these differences, both months maintain similar humidity levels, around 58-59%. For more detailed information, check out Monterrey weather in August.

April and September present distinct weather patterns. In April, temperatures range from a comfortable minimum of 7°C (44°F) to a maximum of 39°C (102°F), with an average of 23°C (73°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 7 days, alongside a humidity level of 59%. In contrast, September has warmer temperatures, with a minimum of 16°C (61°F) and an average high of 26°C (78°F), peaking at 37°C (99°F). This month experiences more rainfall, totaling 104 mm (4.1 in) spread over about 10 days, and higher humidity at 72%. For more details, visit Monterrey weather in September.

April and October present distinct weather patterns, reflecting the transition of 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 (73°F), while October sees similar lows at 7°C (45°F) and milder highs of 36°C (97°F), averaging 22°C (72°F). Precipitation is slightly higher in October with 52 mm (2.0 in) over 8 days compared to April's 48 mm (1.9 in) over 7 days. Notably, October experiences higher humidity at 76%, contrasting with April's 59%. For a detailed forecast, check out Monterrey weather in October.

April and November exhibit distinct weather characteristics. In April, temperatures range from a cool 7°C (44°F) at night to a hot 39°C (102°F) during the day, with an average temperature of 23°C (73°F). The month experiences approximately 48 mm (1.9 in) of precipitation over seven days, accompanied by a moderate humidity level of 59%. In contrast, November is cooler, with nighttime lows dropping to 0°C (32°F) and daytime highs reaching 32°C (90°F), culminating in an average of 18°C (65°F). This month sees less rainfall at 31 mm (1.2 in) over six days, but comes with increased humidity at 81%. For more details, you can check out Monterrey weather in November.

April and December present contrasting weather patterns. In April, temperatures range significantly, with a minimum of 7°C (44°F) and a maximum reaching up to 39°C (102°F), resulting in an average temperature of 23°C (73°F). The month sees around 48 mm (1.9 in) of precipitation spread over 7 days, with a humidity level of 59%. Conversely, December features milder temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 33°C (92°F), averaging at 16°C (61°F). Rainfall is less frequent in December, with only 26 mm (1.0 in) over 4 days, but the humidity is higher at 80%. For more details on December weather, you can visit Monterrey weather in December.

Compare Monterrey's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Monterrey

As April unfolds in Monterrey, it brings a delightful contrast to the city's weather throughout the year. With temperatures peaking at a scorching 39°C (102°F), the month embraces the warmth of spring while maintaining an enjoyable average that encourages outdoor activities. While the evenings can still dip to a refreshing 7°C (44°F), the overall mildness stands out against the summer's intense heat. April also marks a transition, as it experiences slightly more precipitation than the preceding months, with light showers gracing approximately seven days, which helps to balance the humidity at 59%. This blend of warmth and brief rainfall offers a unique charm, making April an inviting time to explore all that Monterrey has to offer. For those curious about what to expect in terms of climate variations, be sure to check out Monterrey Climate.