July Weather in Mount Shasta, United States

Last updated: February 24, 2025

Experience the vibrant July weather of Mount Shasta, United States, where temperatures can soar to a maximum of 37°C (99°F), with a pleasant average around 23°C (73°F). Evenings bring a refreshing coolness, dipping to a minimum of 8°C (47°F). This month features minimal precipitation, with only 5 mm (0.2 in) falling over just a single day, allowing for plenty of opportunities to enjoy the outdoors. With an average humidity of 56%, the air feels comfortable, making it an ideal time to explore the stunning landscapes and recreational activities that this picturesque destination has to offer.

July Temperature in Mount Shasta

In July, Mount Shasta basks in warm summer temperatures, marked by a minimum of 8°C (47°F) and an average of 23°C (73°F), peaking at a sizzling 37°C (99°F). This month represents a notable contrast to the colder winter months, with temperatures gradually rising since April, where the maximum average was only 25°C (77°F). July not only signifies the height of summer but also showcases the region's ability to offer both warm days and cooler evenings, enhancing outdoor activities in its breathtaking landscapes. As the season progresses, the warmth provides a welcome retreat, making Mount Shasta an alluring destination for those seeking summer adventures amidst nature's splendor.

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

The chart illustrates July 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.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Mount Shasta

In Mount Shasta, July marks a significant transition in precipitation patterns, with rainfall plummeting to just 5 mm (0.2 in) across the month, typically falling on only 1 day. This stark decline follows a gradual decrease from the wetter spring months, where April saw 121 mm of rain over 10 days. By the time summer settles in, the region experiences a dramatic shift from the robust precipitation of earlier months, like January's 227 mm and February's 218 mm, to a near-dry July. This trend not only highlights the short-lived summer drought that grips the area but also sets the stage for the region’s dry yet vibrant summer landscape, making July distinctively low in rainfall compared to the earlier part of the year.

July Precipitation Trends in Mount Shasta

The chart displays monthly precipitation patterns in Mount Shasta, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec2272182041218727592376129153
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Mount Shasta

In July, Mount Shasta experiences a noticeable drop in humidity, with levels averaging just 56%. This marks a significant decline from the wetter months of the year, such as January and February, when humidity hovers around 86%. As summer unfolds, the patterns reveal a gradual decrease in moisture, transitioning from 67% in June to the lowest point of the year. Following July, humidity levels continue to decline through August's 42%, highlighting the region's shift toward drier conditions. This trend not only signifies the peak of summer but also sets the stage for the refreshing humidity that returns with the autumn months, particularly November and December, once again reaching heights of 86%.

July Average Humidity in Mount Shasta

This chart illustrates the average monthly humidity levels in Mount Shasta, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%83%72%67%56%42%46%67%86%86%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Mount Shasta

In July, Mount Shasta experiences an extreme UV Index of 11, which maintains the heightened intensity seen in June. With a burn time of just 10 minutes, this month underscores the importance of sun protection as visitors enjoy outdoor activities. The UV levels have been progressively rising since January, where the index was only 3, reflecting a clear trend towards increasing solar exposure as summer advances. Following July, August shows a slight decrease in the UV Index to 10, but it remains in the very high range. To stay safe under the sun, be sure to check the current readings at Mount Shasta UV Index before heading outdoors.

Maximum UV Index Levels in Mount Shasta for July

The chart shows the monthly maximum UV Index (UVI) for Mount Shasta in July, 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 July 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.

July Sunshine in Mount Shasta

In Mount Shasta, United States, July shines as the pinnacle of sunshine, boasting an impressive 402 hours of sunlight. This surge in brightness comes as the area transitions from the lush greens of spring, where sunshine hours steadily climbed from 282 hours in April to a vibrant 352 hours in May, and then to 386 hours in June. As summer reaches its zenith, July not only showcases the highest daylight but also reflects a delightful trend of increasing sunlight, captivating residents and visitors alike. Following July, August still provides ample sunshine with 356 hours, though the gradual decline foreshadows the shorter days of autumn. Overall, the pattern reveals a fulfilling summer experience, characterized by long, sunlit days that invite exploration and enjoyment of Mount Shasta's natural beauty.

Monthly Sunshine Duration in Mount Shasta: July Highlighted

The July sunshine duration represents the total number of hours Mount Shasta experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec111h183h228h282h352h386h402h356h309h274h196h160h
Data source: Mount Shasta July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mount Shasta During July

In July, Mount Shasta basks in the radiant embrace of the sun, with an impressive 84% chance of sunny weather. This peak in sunshine follows a steady upward trajectory from the cooler months, where January starts at just 26%. As spring approaches, the likelihood of clear skies rises substantially, culminating in June's 75% sunshine probability. The trend is unmistakable: as summer unfolds, so does the promise of bright, sun-drenched days. Following July, August maintains this sunny disposition with an even higher 87% chance, suggesting that these warm months are perfect for outdoor adventures and soaking in the natural beauty of this stunning area.

Percentage of Sunny Days in July in Mount Shasta

The chart illustrates the percentage of sunny days in Mount Shasta throughout the year, with July 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 July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mount Shasta in July

In July, Mount Shasta enjoys a robust 14 hours of daylight, making it one of the sunniest months of the year. This slight dip from June's peak of 15 hours signals the gradual transition towards late summer, yet still offers ample time for outdoor adventures under the vast, clear skies. Following the bright spring months, where daylight increased steadily, July continues to bask in extended twilight, creating the perfect backdrop for late-night campfires and stargazing. As daylight begins to wane slightly in August, the warmth of summer lingers, inviting visitors to relish every sun-soaked moment amidst the stunning natural beauty of the region.

Average Daylight Hours in Mount Shasta for July

The chart illustrates the variation in daylight duration in Mount Shasta throughout the year, with July 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.

July Winds in Mount Shasta

In July, Mount Shasta experiences a gentle whisper of wind, with an average speed dipping to 1.9 m/s (4 mph), making it one of the calmer months of the year. This slight decline in wind speed, a continuation of the mild summer trend started in June, is reflective of the region's more tranquil summer days. As the year unfolds, wind speeds begin at their highest in March and cool down gradually, highlighting a tendency towards quieter breezes during the warmer months of July and August. This trend signals a serene atmosphere that invites outdoor exploration among the region’s stunning landscapes, ideal for hiking and basking in the sun’s warmth. Such consistency in lower wind speeds during the summer months fosters a peaceful ambiance, contrasting the more dynamic conditions seen earlier in the year.

Average July Wind Speed in Mount Shasta

The chart displays monthly wind speed patterns in Mount Shasta, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.32.42.12.42.21.9 m/s1.92.02.21.92.0
Data source: Mount Shasta July wind data, generated using information from the Copernicus Climate Change Service.

How July 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 July'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.

July and January present a stark contrast in weather conditions. In July, temperatures range from a refreshing 8°C (47°F) at night to a scorching 37°C (99°F) during the day, with an average temperature of 23°C (73°F). The month is characterized by minimal precipitation, receiving only 5 mm (0.2 in) over just one day, and humidity levels hover around 56%. In contrast, January experiences much colder temperatures, with a minimum of -19°C (-3°F), an average of 1°C (35°F), and a maximum of 14°C (58°F). This winter month is significantly wetter, accumulating 227 mm (8.9 in) of precipitation over 13 days, coupled with higher humidity at 86%. For a deeper look at how these conditions manifest, check out Mount Shasta weather in January.

When comparing the weather in July and February, the stark differences are evident. July boasts a much warmer climate, with average temperatures reaching 23°C (73°F) and highs soaring to 37°C (99°F). In contrast, February is characterized by its chilly conditions, featuring an average temperature of just 2°C (36°F) and occasional lows dipping to -13°C (8°F). Moreover, July sees minimal precipitation, averaging only 5 mm (0.2 in) over just one day, whereas February experiences significantly higher rainfall of 218 mm (8.6 in) spread across 11 days, highlighting the winter's wetter nature. The humidity levels also reflect this disparity, with February's humidity at 87% compared to July's more comfortable 56%. For a more detailed look at February's weather, check out Mount Shasta weather in February.

July and March present starkly contrasting weather conditions. In July, temperatures range from a cool 8°C (47°F) at night to a scorching 37°C (99°F) during the day, with an average of 23°C (73°F) and minimal precipitation of only 5 mm (0.2 in) over just one day. The humidity sits at a moderate 56%, contributing to the warmth typical of summer. In contrast, March is significantly colder, with temperatures dipping as low as -15°C (6°F) and peaking at 20°C (68°F), averaging around 3°C (38°F). Precipitation is notably higher in March, with 204 mm (8.0 in) spread across 16 days, and the humidity level reaches 86%, creating a more damp and chilly atmosphere. For more detailed insights, you can visit Mount Shasta weather in March.

July weather in Mount Shasta contrasts sharply with that of April. While July experiences warmer temperatures, ranging from a minimum of 8°C (47°F) to a scorching maximum of 37°C (99°F), April’s temperatures are much cooler, with a minimum of -6°C (22°F) and a maximum of 25°C (77°F). Additionally, July boasts minimal precipitation, with only 5 mm (0.2 in) over a single day, while April sees significantly more rain, totaling 121 mm (4.8 in) across 10 days. The humidity also differs, with July at 56% compared to the higher 83% experienced in April. For more detailed information, check out Mount Shasta weather in April.

When comparing the weather in July and May, notable differences emerge. July tends to be significantly warmer, with average temperatures reaching around 23°C (73°F) and maximums soaring up to 37°C (99°F), while May experiences average highs of only 12°C (54°F) and can dip to a chilly minimum of -5°C (24°F). Additionally, July is relatively dry, boasting just 5 mm (0.2 in) of precipitation over one day, whereas May is much wetter, with 87 mm (3.4 in) of rain spread across nine days. Humidity levels are also higher in May at 72%, compared to July's 56%. For a closer look at the conditions during this bloom-filled month, check out Mount Shasta weather in May.

In comparing the weather of July and June, we notice significant differences in both temperature and precipitation. July features a wider temperature range, with minimums of 8°C (47°F) and maximums reaching 37°C (99°F), resulting in a warmer average of 23°C (73°F). In contrast, June has a cooler average temperature of 18°C (64°F), with minimums dipping to 0°C (32°F) and maximums reaching 35°C (96°F). Additionally, June experiences more rainfall, with 27 mm (1.1 in) over four days, while July is notably drier, only seeing 5 mm (0.2 in) of rain in just one day. Humidity levels also differ, hovering at 56% in July compared to 67% in June. For more detailed information, you can check Mount Shasta weather in June.

July and August exhibit quite similar weather patterns, with both months experiencing a wide range of temperatures. In July, temperatures range from a cool minimum of 8°C (47°F) to a scorching maximum of 37°C (99°F), with an average of 23°C (73°F). Precipitation is minimal in July, totaling just 5 mm (0.2 in) over one day, and humidity is relatively moderate at 56%. Conversely, August sees slightly cooler temperatures, with a minimum of 7°C (44°F) and an average of 22°C (71°F), while still reaching a high of 37°C (98°F). Precipitation increases to 9 mm (0.4 in) over two days, accompanied by lower humidity at 42%. For more details, check out the Mount Shasta weather in August.

In July, the weather features a broader temperature range, with a minimum of 8°C (47°F) and a maximum of 37°C (99°F), alongside an average temperature of 23°C (73°F). The month is relatively dry, bringing only 5 mm (0.2 in) of precipitation over the course of just 1 day, while humidity hovers around 56%. In contrast, September experiences a notable temperature drop, with minimums dipping to -1°C (30°F) and average temperatures decreasing to 17°C (63°F). Although the maximum temperature remains similar at 36°C (96°F), September sees increased precipitation, totaling 23 mm (0.9 in) over 4 days, accompanied by a decrease in humidity to 46%. For more detailed information, check out Mount Shasta weather in September.

In July, the weather is warm and mostly dry, with average temperatures around 23°C (73°F) and maximums reaching up to 37°C (99°F). The humidity is relatively moderate at 56%, and rainfall is minimal, with only about 5 mm (0.2 in) on just one day. In contrast, October sees a significant drop in temperature, with an average around 10°C (51°F) and a maximum of 31°C (87°F). Precipitation increases notably to 76 mm (3.0 in) over five days, and humidity rises to 67%, making it a much wetter and cooler month. For more insights into this transition, check out Mount Shasta weather in October.

July and November present a stark contrast in weather conditions. In July, temperatures range from a mild 8°C (47°F) to a scorching 37°C (99°F), with an average of 23°C (73°F). The month sees minimal precipitation, with only 5 mm (0.2 in) over just one day and humidity at 56%. In sharp contrast, November experiences much colder temperatures, with a minimum of -14°C (7°F) and a maximum of 23°C (73°F), averaging only 5°C (42°F). November is significantly wetter, with 128 mm (5.1 in) of precipitation over 9 days, and humidity rises to 86%. For a more detailed look at the weather conditions in November, you can check Mount Shasta weather in November.

The weather in July and December presents a stark contrast in Mount Shasta's climate. In July, temperatures range from a mild 8°C (47°F) at night to a scorching high of 37°C (99°F) during the day, with only a slight chance of rain, averaging just 5 mm (0.2 in) over the course of the month. The humidity is relatively moderate at 56%.

In contrast, December brings much colder conditions, with temperatures dipping to a minimum of -10°C (14°F) and averaging just 1°C (34°F), while the maximum reaches a mild 17°C (63°F). This winter month also sees significant precipitation, totaling 153 mm (6.0 in) over about 12 days, accompanied by higher humidity levels at 86%. For more details on December's weather, you can visit Mount Shasta weather in December.

Compare Mount Shasta's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Mount Shasta

In July, Mount Shasta experiences a delightful shift with warmer temperatures, making it a striking contrast to the cooler months earlier in the year. With an average temperature of 23°C (73°F) and occasional highs reaching 37°C (99°F), the summer warmth invites outdoor enthusiasts to explore the breathtaking scenery. While the month sees minimal precipitation, averaging just 5 mm and typically experiencing only one rainy day, the humidity remains at a comfortable 56%. This combination of sunshine and mild humidity creates a perfect summer ambiance, ideal for hiking and enjoying the vibrant natural beauty of the region. For more insights into the weather patterns throughout the year, check out Mount Shasta Climate.