Last updated: February 24, 2025
In Castle Rock, United States, July showcases a blend of warm temperatures and lush conditions. The maximum temperature can reach a sizzling 35°C (95°F), while the average hovers around a comfortable 21°C (70°F). Evenings bring a refreshing coolness, with temperatures dipping to a minimum of 8°C (47°F). This month also experiences 59 mm (2.3 in) of rainfall spread over 11 days, contributing to a relative humidity level of 75%, perfect for greening the landscape and enhancing the summer ambiance. Enjoy a vibrant summer filled with both warmth and refreshing showers!
In July, Castle Rock, United States, basks in the warmth of summer, showcasing a pleasant range of temperatures. With minimums around 8°C (47°F) and averages reaching 21°C (70°F), the weather is ideal for outdoor activities. The maximum temperatures can spike to a sizzling 35°C (95°F), reflecting the peak of summer that contrasts sharply with the bitter cold experienced in the winter months. Compared to earlier summer months, July stands out with its consistency in warmth, inviting residents and visitors alike to enjoy the lush landscapes and vibrant community events under a sun-soaked sky. This seasonal shift highlights the area's transition from the frigid winter lows to the sun-drenched highs of summer, making July a delightful time to experience all that Castle Rock has to offer.
In July, Castle Rock experiences a noteworthy climate pattern, with precipitation totaling 59 mm (2.3 in) over 11 days. This amount mirrors the March levels, indicating a mid-summer surge likely driven by intermittent thunderstorms. Precipitation in July marks a peak in comparison to the lighter rains of the preceding months, while maintaining a balance with August's 42 mm (1.6 in) average. Interestingly, July stands out with a higher number of rainy days than both June and August, accentuating its role as a transitional month within the region's climate cycle. As we move from the wetter spring months into the slower fall, July's rainfall serves as a reminder of the dynamic weather patterns that characterize Castle Rock's summer season.
In Castle Rock, United States, July maintains a moderate humidity level of 75%, mirroring the earlier months of the year. This figure reflects a broader trend where humidity fluctuates throughout the seasons, peaking in the sultry months of August at 80% before tapering off in September. Notably, the summer months exhibit generally higher humidity levels compared to the spring, which experiences its lowest point in April at 62%. As the year progresses into autumn, the humidity begins to stabilize, settling back around 74% in November, showcasing a rhythmic pattern in Castle Rock’s climate.
In July, Castle Rock experiences a relentless UV Index of 12, maintaining the extreme exposure category that began in May and continued through June. With a burn time of just 10 minutes, it’s crucial to protect your skin during this peak period of sun intensity. This trend of heightened UV exposure underscores the importance of sun safety strategies, especially as the summer months progress. As a contrast, both August and September see a slight decrease, with August dropping to an index of 11, but vigilance remains vital throughout the summer. For more detailed information on the UV index throughout the year, check out Castle Rock UV Index.
UV Risk Categories
In Castle Rock, July shines brightly as the sun takes center stage, gracing the town with an impressive 372 hours of sunlight. This peak of radiance follows a consistent upward trend from January’s modest 189 hours, reflecting the gradual embrace of warmer weather as the year unfolds. Each month builds anticipation, with June already basking in 365 hours, demonstrating the irresistible pull of summer. As July passes, the light begins to wane slightly into August with 352 hours, but the overall pattern reveals a vibrant season of sun that envelops Castle Rock in warmth and vitality, inviting residents and visitors alike to revel in the long, sunlit days.
In Castle Rock, United States, the chance of sunny weather in July stands at a noteworthy 58%. This places July in a favorable position compared to the preceding months, where the likelihood of sunshine fluctuates, peaking in winter months like December at 75%. As summer approaches, the probability of clear skies dips briefly in May but gradually rises again in the following months, leading to August's 66%, the highest of the year. Interestingly, as we transition from summer into fall, the chances of sunshine keep increasing, hitting 69% in September and even higher at 70% in October. Overall, July offers a solid chance for sun, setting the stage for enjoyable summer activities while hinting at a sunnier trend that follows.
In Castle Rock, United States, July shines brightly with 14 hours of daylight, maintaining the peak light of June while marking the transition toward shorter days ahead. From January's modest 9 hours, the daylight gradually increases, showcasing a steady climb to 14 hours in both May and July. This pattern reflects the region's delightful summer experience, as the long days encourage outdoor activities and vibrant community engagements. As the summer wanes into August, daylight begins to dip slightly, signaling the approach of autumn. Overall, the daylight duration exemplifies a clear seasonal rhythm, with July standing out as a high point in Castle Rock's annual light cycle.
In July, Castle Rock experiences a gentle breeze, with an average wind speed of 2.4 m/s (5 mph), mirroring the calmness of August. This marks a slight decline from the preceding months, where wind speeds hovered around 2.5–2.9 m/s. The trend through the first half of the year showcases a peak in March at 2.9 m/s, gradually tapering off as the summer months unfold. As autumn approaches, there's a subtle uptick in wind speed, reflecting a dynamic shift in the weather patterns of this picturesque locale. Overall, the July winds offer a serene backdrop, perfect for enjoying the sights and sounds of summer.
The weather in Castle Rock 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 Castle Rock and find detailed weather information for every month.
In comparing the weather of July and January, a stark contrast is evident. July boasts a warm average temperature of 21°C (70°F) with highs reaching up to 35°C (95°F), while January experiences frigid conditions, with average temperatures around -3°C (27°F) and lows plummeting to -26°C (-15°F). The summer month of July also sees considerably more precipitation at 59 mm (2.3 in) across 11 days, compared to January's modest 17 mm (0.7 in) over just 3 days, highlighting the drier winter atmosphere. Despite the warmer temperatures in July, both months exhibit similar humidity levels, with July at 75% and January at 74%. For a closer look at January's conditions, you can explore Castle Rock weather in January.
July and February present stark contrasts in weather, highlighting the extremes of the seasons. In July, the temperatures range from a brisk 8°C (47°F) at night to a sweltering max of 35°C (95°F) during the day, with an average of 21°C (70°F). This warm month also sees a significant amount of humidity at 75%, accompanied by 59 mm (2.3 in) of precipitation over 11 days. Conversely, February is characterized by frigid conditions, with temperatures plummeting to a minimum of -30°C (-22°F) and only reaching a maximum of 22°C (72°F), averaging -3°C (26°F). While February is drier, with only 22 mm (0.9 in) of precipitation over 7 days, it also maintains a similar humidity level of 75%. For further details on February weather specifically, you can check Castle Rock weather in February.
July and March present stark contrasts in weather conditions. July boasts a wider temperature range, with minimums of 8°C (47°F) and maximums soaring to 35°C (95°F), averaging around 21°C (70°F). The month experiences higher humidity at 75% and sees precipitation of 59 mm (2.3 in) over 11 days. In contrast, March starts with significantly colder temperatures, dipping as low as -24°C (-10°F) and peaking at 24°C (76°F), with an average of just 2°C (36°F). Despite similar total precipitation of 59 mm (2.3 in), March receives it over fewer days (7). For a closer look at the weather in March, visit Castle Rock weather in March.
When comparing the weather in July and April, the differences are striking. July boasts a much warmer temperature range, with minimums of 8°C (47°F) and maximums reaching up to 35°C (95°F), while April starts much colder, with lows plunging to -18°C (0°F) and highs peaking at 27°C (82°F). Additionally, July experiences higher humidity at 75%, compared to April's more moderate 62%. Rainfall also varies slightly, with July averaging 59 mm (2.3 in) over 11 days versus April's 42 mm (1.7 in) over 9 days. For a deeper dive into April's conditions, you can check out Castle Rock weather in April.
In comparing the weather between May and July, July tends to be significantly warmer, with average temperatures reaching 21°C (70°F) compared to May's average of just 11°C (53°F). While July sees a higher maximum temperature of 35°C (95°F), May can also reach a notable high of 31°C (88°F). However, May experiences slightly more precipitation, totaling 87 mm (3.4 in) over 14 days, while July has 59 mm (2.3 in) spread over 11 days. Humidity levels are quite similar, with July at 75% and May at 74%. For a more detailed look at the weather during this month, you can visit Castle Rock weather in May.
The weather in July shows a noticeable increase in average temperature compared to June, rising from an average of 18°C (65°F) to 21°C (70°F). Both months experience the same maximum temperature of 35°C (95°F in July and 96°F in June), but July has a higher minimum temperature, with lows of 8°C (47°F) compared to June's 2°C (35°F). Precipitation is slightly higher in July with 59 mm (2.3 in) over 11 days, while June sees 45 mm (1.8 in) over 8 days. Humidity levels remain similar, with July at 75% and June slightly higher at 76%. For more detailed insights into June's weather, check out Castle Rock weather in June.
In comparing the weather of July and August, July typically features warmer temperatures, with highs reaching up to 35°C (95°F) and an average of 21°C (70°F), while August sees slightly cooler conditions, with maximum temperatures of 33°C (92°F) and an average of 20°C (68°F). Precipitation levels are also lower in August, with only 42 mm (1.6 in) over 9 days, compared to July’s 59 mm (2.3 in) over 11 days. Additionally, humidity is a touch higher in August at 80%, compared to July's 75%. For more specific details about the weather patterns during this month, you can check Castle Rock weather in August.
July and September showcase distinctly different weather patterns. In July, temperatures range from a mild 8°C (47°F) to a scorching high of 35°C (95°F), with an average of 21°C (70°F). The month experiences about 59 mm (2.3 in) of precipitation over 11 days, with humidity at a comfortable 75%. In contrast, September brings cooler temperatures, with a minimum of -4°C (26°F), an average of 17°C (62°F), and a maximum of 33°C (92°F). Rainfall decreases to 34 mm (1.3 in) over just 6 days, accompanied by slightly higher humidity at 79%. For more details on the weather trends in September, check out Castle Rock weather in September.
July and October present markedly different weather patterns. In July, temperatures range from a cool 8°C (47°F) at night to a scorching 35°C (95°F) during the day, with humidity levels soaring to 75%. With an average temperature of 21°C (70°F), July also sees a fair amount of precipitation, totaling 59 mm (2.3 in) over 11 days. In contrast, October experiences much cooler conditions, with nighttime lows plummeting to -23°C (-9°F) and a maximum of 28°C (83°F). The average temperature drops to 8°C (46°F), and precipitation is lower at 33 mm (1.3 in) over just 6 days, while humidity remains slightly higher at 77%. For more insights into October weather, you can explore Castle Rock weather in October.
The weather in July is characterized by warm temperatures, with averages around 21°C (70°F) and maximums reaching as high as 35°C (95°F). While humidity is relatively high at 75%, the month sees a total precipitation of 59 mm (2.3 in) over approximately 11 days. In contrast, November experiences a significant drop in temperatures, with an average of just 2°C (37°F) and minimums plummeting to -23°C (-9°F). Precipitation is much lower at 20 mm (0.8 in) across only 4 days, and humidity remains similar at 74%. For more details about the specific conditions in Castle Rock during November, you can visit Castle Rock weather in November.
In July, the weather is warm with temperatures ranging from a minimum of 8°C (47°F) to a scorching maximum of 35°C (95°F), accompanied by an average of 21°C (70°F). However, this summer month sees considerable humidity at 75% and experiences about 59 mm (2.3 inches) of precipitation over 11 days. In stark contrast, December brings considerably colder temperatures, with a minimum plunging to -21°C (-5°F) and an average temperature of -1°C (30°F), although it can still reach a maximum of 21°C (70°F) on milder days. Precipitation drops significantly to just 9 mm (0.4 inches) over 3 days, while humidity slightly increases to 80%. For more specific insights, check out Castle Rock weather in December.
In July, Castle Rock transforms into a lively summer destination, boasting warmer temperatures and elevated humidity levels compared to other months. The blend of maximum highs reaching up to 35°C (95°F) and an average of 21°C (70°F) creates a vibrant atmosphere perfect for outdoor activities. However, along with the heat, July also experiences some rainfall, typically contributing to around 59 mm (2.3 in) over 11 days, which helps keep the landscape lush and green. This combination of warmth and occasional showers distinguishes July from the milder months that precede it. For more detailed insights into the region's yearly weather patterns, explore the Castle Rock Climate.