April Weather in Mount Shasta, United States

Last updated: February 24, 2025

April in Mount Shasta, United States, showcases a striking climate transition as winter gives way to spring. Temperatures can peak at a warm 25°C (77°F), while the average hovers around a cool 7°C (45°F), with nighttime lows plunging to -6°C (22°F). Visitors should be prepared for frequent rainfall, as the area receives about 121 mm (4.8 in) over 10 days of precipitation, contributing to the lush surroundings. With an average humidity of 83%, the moist air enhances the vibrant, blooming landscapes typical of this season. Whether you’re hiking or simply enjoying the scenic beauty, April in Mount Shasta is a remarkable time of year that beautifully bridges the gap between winter and the burgeoning warmth of summer.

April Temperature in Mount Shasta

As April arrives in Mount Shasta, temperatures begin to show a noticeable shift towards warmth, making it a transitional month that hints at the bliss of spring. With a minimum temperature of -6°C (22°F) and an average soaring to 7°C (45°F), the chill of winter starts to recede. By contrast, days can reach a maximum of 25°C (77°F), offering a pleasant reprieve from the more biting cold of earlier months. This trend of rising temperatures not only encourages wildlife to awaken but also invites outdoor enthusiasts to embrace the beauty of the burgeoning landscape, showcasing a harmonious blend of lingering snow and blossoming flora. Overall, April in Mount Shasta is a vibrant canvas painted with the promise of warmer days ahead.

April Weather in Mount Shasta: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Mount Shasta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343538455464737162504134
Data source: Temperature data for Mount Shasta generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Mount Shasta

April in Mount Shasta marks a significant shift in precipitation patterns as the region transitions from the heavy rains of winter to the drier months ahead. With 121 mm (4.8 in) of rainfall, April experiences a notable decrease compared to the preceding months, particularly January's peak of 227 mm (8.9 in). This month also witnesses 10 rainy days, indicating a lighter but steady drizzle typical of spring. As the snow begins to melt, the mountain's lush scenery flourishes, although it foreshadows the drier conditions of May, which only receives 87 mm (3.4 in). The gradual decline in both precipitation amount and rainy days highlights a clear trend towards a drier climate, paving the way for Mount Shasta’s vibrant summer.

April Precipitation Trends in Mount Shasta

The chart displays monthly precipitation patterns in Mount Shasta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2272182041218727592376129153
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Mount Shasta

In April, Mount Shasta experiences a notable dip in humidity, dropping to 83%, a shift that signals the transition from the higher levels typical of winter months. Following the consistently elevated humidity of January through March, April’s decrease suggests the onset of spring’s drier air. This trend continues into May, when humidity further falls to 72%, marking the beginning of a gradual downward trajectory that extends into the summer months. As the year progresses, humidity levels decline significantly, reaching as low as 42% in August, showcasing the region's changing climatological patterns. The ebb and flow of moisture levels throughout the year not only highlight seasonal variations but also frame Mount Shasta’s unique atmospheric character.

April Average Humidity in Mount Shasta

This chart illustrates the average monthly humidity levels in Mount Shasta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%83%72%67%56%42%46%67%86%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Mount Shasta

In April, the UV Index in Mount Shasta soars to 9, categorized as very high, indicating a significant leap from the moderate levels experienced earlier in the year. This increase reflects the transition into spring, where warmer weather and longer days contribute to heightened sun exposure. With a burn time of just 15 minutes, it’s crucial for residents and visitors to take sun safety measures seriously. As the month progresses, the UV Index continues to rise, peaking at 11 in May, signaling the impending summer sun. For more details on how to protect yourself during these sunny days, check out Mount Shasta UV Index.

Maximum UV Index Levels in Mount Shasta for April

The chart shows the monthly maximum UV Index (UVI) for Mount Shasta 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.
JanFebMarAprMayJunJulAugSepOctNovDec3589111211109743
Data source: Mount Shasta 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 Mount Shasta

April in Mount Shasta heralds a radiant transition into spring, boasting 282 hours of sunshine, a notable increase from the 228 hours recorded in March. As the days lengthen and the landscapes awaken from winter’s slumber, the cheerful rays of sun invite both locals and visitors to revel in the breathtaking natural beauty. This upward trend continues into May, when sunshine reaches its peak at 352 hours, highlighting the region's delightful shift toward warmer days. The steady ascent of sunlight not only enhances outdoor activities but also paints the mountains in brilliant colors, creating a captivating backdrop for all who explore this picturesque corner of the United States.

Monthly Sunshine Duration in Mount Shasta: April Highlighted

The April sunshine duration represents the total number of hours Mount Shasta 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.
JanFebMarAprMayJunJulAugSepOctNovDec111h183h228h282h352h386h402h356h309h274h196h160h
Data source: Mount Shasta April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mount Shasta During April

As spring unfolds in Mount Shasta, April stands out with a 70% chance of sunshine, marking a significant increase from the preceding months. Transitioning from January's modest 26% and February's 44%, the likelihood of sunny days surges steadily through March, culminating in this delightful spring month. Following April, the chances remain high into the summer, peaking at 84% in July. This trend not only highlights the transition from gray winter days to the vibrant warmth of spring but also sets the stage for the sunny adventures that await as the seasons progress. 🌞

Percentage of Sunny Days in April in Mount Shasta

The chart illustrates the percentage of sunny days in Mount Shasta 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 Mount Shasta experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%44%54%70%69%75%84%88%78%43%35%30%
Data source: Mount Shasta April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mount Shasta in April

As spring blooms in Mount Shasta, April marks a delightful transition in daylight duration, with the sun gracing the landscape for 13 hours each day. This increase reflects a steady rise from the 11 hours seen in March, echoing the progressive lengthening of days that characterizes this vibrant season. Following a winter of shorter days, the trend continues into May, where daylight peaks at 14 hours, embodying the essence of longer, sunlit afternoons. From January's 9 hours to April's 13 hours, this gradual extension not only brightens the scenery but also invites outdoor activities and rejuvenates the spirit, emphasizing the enchanting rhythm of nature as it awakens after the chill of winter.

Average Daylight Hours in Mount Shasta for April

The chart illustrates the variation in daylight duration in Mount Shasta throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 34m10h 38m11h 58m13h 21m14h 30m15h 5m14h 45m13h 43m12h 24m11h 2m9h 50m9h 14m
Data source: Mount Shasta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Mount Shasta

As spring unfolds in Mount Shasta, April brings a gentle caress of wind with an average speed of 2.1 m/s (5 mph). This slight dip from the previous months, particularly from March's 2.4 m/s, showcases a subtle trend of fluctuating breezes characteristic of the transition into warmer weather. Interestingly, the winds remain consistently mild throughout the spring, hovering around the 2.2 to 2.4 m/s range in both May and June. While summer approaches with a forecast of lighter breezes, averaging 1.9 m/s (4 mph) in July and August, the April winds serve as a reminder of the seasonal ebb and flow, creating a serene backdrop for the blossoming landscape.

Average April Wind Speed in Mount Shasta

The chart displays monthly wind speed patterns in Mount Shasta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.32.42.1 m/s2.42.21.91.92.02.21.92.0
Data source: Mount Shasta April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Mount Shasta Compares to Other Months

The weather in Mount Shasta 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 Mount Shasta and find detailed weather information for every month.

When comparing the weather in April and January, it is clear that April brings a milder climate. April's average temperature is 7°C (45°F), significantly warmer than January's average of 1°C (35°F). While January experiences colder minimum temperatures, dropping as low as -19°C (-3°F), April's temperatures range from -6°C (22°F) to a much warmer maximum of 25°C (77°F). Additionally, precipitation levels are higher in January, with 227 mm (8.9 in) over 13 days compared to April's 121 mm (4.8 in) over 10 days. Despite the slight decrease in humidity from January’s 86% to April’s 83%, both months have a notable amount of moisture. For a closer look at January's specific conditions, check out Mount Shasta weather in January.

April weather offers a notable transition from the chill of February, with average temperatures rising from February's 2°C (36°F) to 7°C (45°F). While both months experience cold nights, April's minimum temperature is milder at -6°C (22°F), compared to February's colder -13°C (8°F). Additionally, April sees less precipitation overall, with 121 mm (4.8 in) over 10 days, contrasting with February's higher 218 mm (8.6 in) across 11 days. Humidity remains relatively high in both months, but April's 83% is slightly lower than February's 87%. Overall, April marks a shift toward warmer weather and drier conditions. For more detailed insights, you can check Mount Shasta weather in February.

April's weather shows a notable warming trend compared to March, with minimum temperatures rising from -15°C (6°F) to -6°C (22°F) and average temperatures increasing from 3°C (38°F) to 7°C (45°F). The maximum temperature in April reaches a high of 25°C (77°F), surpassing March's maximum of 20°C (68°F). While April has a lower total precipitation of 121 mm (4.8 in) over 10 days compared to March's 204 mm (8.0 in) across 16 days, both months maintain high humidity levels at around 83% and 86%, respectively. For a closer look at March conditions, you can check Mount Shasta weather in March.

When comparing the weather in April and May, April experiences a broader temperature range, ranging from a minimum of -6°C (22°F) to a maximum of 25°C (77°F) with an average of 7°C (45°F). In contrast, May offers slightly milder conditions, with temperatures ranging from -5°C (24°F) to a maximum of 30°C (86°F) and an average of 12°C (54°F). Precipitation also decreases in May, with 87 mm (3.4 in) falling over 9 days compared to April's 121 mm (4.8 in) over 10 days. Additionally, humidity levels drop from 83% in April to 72% in May, contributing to a more comfortable atmosphere during the latter month. For more specific insights on conditions during May, check out Mount Shasta weather in May.

The weather in April is significantly cooler and wetter compared to June. With temperatures ranging from a chilly -6°C (22°F) to a mild max of 25°C (77°F), April often experiences an average temperature of 7°C (45°F) and a high level of humidity at 83%. The month is also marked by substantial rainfall, accumulating 121 mm (4.8 in) over about 10 days. In contrast, June sees a warmer climate with temperatures ranging from 0°C (32°F) at night to a hot 35°C (96°F) during the day, resulting in a comfortable average of 18°C (64°F). Precipitation drops significantly to just 27 mm (1.1 in) over only 4 days, while humidity decreases to a more pleasant 67%. For more detailed information about the weather during June, visit Mount Shasta weather in June.

In April, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable maximum of 25°C (77°F), with an average of 7°C (45°F). The month is characterized by significant precipitation, totaling 121 mm (4.8 in) over approximately 10 days, and high humidity at 83%. In contrast, July experiences a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a sweltering maximum of 37°C (99°F), averaging 23°C (73°F). Rainfall drops dramatically to just 5 mm (0.2 in) over the course of only 1 day, and humidity significantly decreases to 56%. For more detailed insights, check out Mount Shasta weather in July.

April and August present starkly contrasting weather patterns. In April, temperatures range from a chilly minimum of -6°C (22°F) to an average of 7°C (45°F), reaching a maximum of 25°C (77°F). This month also experiences a significant amount of rainfall, with 121 mm (4.8 in) of precipitation over approximately 10 days and high humidity levels at 83%. In contrast, August brings much milder conditions, with temperatures starting at a minimum of 7°C (44°F), averaging 22°C (71°F), and peaking at a scorching 37°C (98°F). Rainfall is minimal during this month, totaling just 9 mm (0.4 in) over 2 days, and the humidity drops to a comfortable 42%. For more details, check out the Mount Shasta weather in August.

April and September present contrasting weather patterns in terms of temperature, precipitation, and humidity. In April, temperatures range from a low of -6°C (22°F) to a high of 25°C (77°F), with an average of 7°C (45°F). The month is characterized by significant rainfall, averaging 121 mm (4.8 in) over about 10 days, and a high humidity level of 83%. In contrast, September offers a more temperate climate, with temperatures ranging from -1°C (30°F) to 36°C (96°F) and an average of 17°C (63°F). The month sees much less precipitation, totaling only 23 mm (0.9 in) over about 4 days, and the humidity drops to a comfortable 46%. For a detailed look at September weather, check out Mount Shasta weather in September.

In comparing the weather of April and October, April experiences a broader temperature range, with minimums dipping as low as -6°C (22°F) and maximums reaching up to 25°C (77°F). It is also characterized by higher precipitation levels, averaging 121 mm (4.8 in) over about 10 days, contributing to a humidity level of 83%. Conversely, October boasts a milder range, with minimum temperatures around -4°C (25°F) and a maximum of 31°C (87°F) on average. This month sees less precipitation, with 76 mm (3.0 in) spread over only 5 days, resulting in a lower humidity of 67%. For more detailed insights on October weather, check out Mount Shasta weather in October.

April and November exhibit notable differences in weather patterns. April typically sees milder temperatures, with a minimum of -6°C and an average of 7°C, while November tends to be colder, experiencing a minimum of -14°C and an average of 5°C. Despite both months having similar levels of precipitation—121 mm in April and 128 mm in November—April tends to be slightly wetter, with precipitation occurring over 10 days compared to 9 days in November. Additionally, humidity levels are a bit higher in November at 86%, compared to April's 83%. For more detailed information on November weather, you can check Mount Shasta weather in November.

April and December present contrasting weather patterns. In April, temperatures range from a chilly -6°C (22°F) at night to a mild max of 25°C (77°F), with an average of 7°C (45°F). The month experiences approximately 121 mm (4.8 in) of precipitation over about 10 days and maintains a humidity level of 83%. In contrast, December is colder, with temperatures dipping as low as -10°C (14°F) and peaking at 17°C (63°F), leading to an average of 1°C (34°F). This month sees slightly more precipitation at 153 mm (6.0 in) over approximately 12 days, with a humidity of 86%. For those interested in the specifics of December's weather, you can check out Mount Shasta weather in December.

Compare Mount Shasta's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Mount Shasta

In April, Mount Shasta experiences a distinct transition as winter gradually gives way to spring. With temperatures rising to a maximum of 25°C, the month offers a welcome warmth that contrasts sharply with the chilly minimums of previous months. However, the average temperature remains on the cooler side, creating a unique blend of brisk freshness alongside more temperate days. While precipitation persists, with approximately 10 rainy days, the atmosphere is invigorated, as humidity lingers around 83%. This fluctuation in weather conditions makes April a compelling time to explore the region's stunning landscapes. For a deeper dive into what to expect throughout the year, check out Mount Shasta Climate.