July Weather in Potomac Park, United States

Last updated: February 24, 2025

Experience the summer climate of Potomac Park, United States, where July showcases a dynamic range of temperatures. With daytime highs soaring to a sweltering 37°C (99°F), the average temperature settles at a comfortable 25°C (78°F), while nights cool down to a refreshing 12°C (54°F). This month also brings moderate precipitation, totaling 60 mm (2.4 in) over 8 days, contributing to a humidity level of 70% that adds a touch of moisture to the air. Whether you're planning outdoor activities or seeking a serene escape, Potomac Park's summer weather offers a delightful blend of warmth and occasional rain.

July Temperature in Potomac Park

In July, Potomac Park basks in warm temperatures that signal the height of summer, with minimums averaging around 12°C (54°F), and reaching a notable maximum of 37°C (99°F). This month showcases not only a peak in heat but also a comfortable average of 25°C (78°F), encouraging outdoor activities and exploration. The steady rise in temperatures since the cooler winter months highlights a distinct seasonal transition, with July standing out as one of the warmest months of the year. As lush greenery flourishes under the bright sun, visitors can truly appreciate the vibrant landscapes that Potomac Park has to offer during this sun-soaked period.

July Weather in Potomac Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Potomac Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec333743536371777568584337
Data source: Temperature data for Potomac Park 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 Potomac Park

In July, Potomac Park experiences a dip in precipitation, boasting an average of 60 mm (2.4 in) over 8 days. This trend marks a slight decrease compared to the wetter months of the spring and early summer, with 114 mm (4.5 in) recorded in May and 83 mm (3.3 in) in June. The lower rainfall in July sets the stage for drier conditions, as locals look forward to the warmth of summer while enjoying the lush greenery nourished by earlier rains. Interestingly, while precipitation levels are less prolific than in previous months, July still manages to maintain a balance, making it an ideal time for outdoor activities amidst the pleasant weather.

July Precipitation Trends in Potomac Park

The chart displays monthly precipitation patterns in Potomac Park, 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.
JanFebMarAprMayJunJulAugSepOctNovDec61957795114836068114935985
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Potomac Park

In Potomac Park, July brings a noticeable dip in humidity, dropping to 70% from the higher levels experienced earlier in the year. This decline marks a significant shift from the consistent 86% humidity seen during the winter months and the lingering 79% in June. The midsummer air, while still humid, feels comparatively fresher and is a welcome change as the region transitions toward drier conditions in August, when humidity plummets further to 59%. Overall, this trend highlights a gradual shift in Potomac Park's summer weather, where increasing warmth accompanies decreasing moisture, allowing residents and visitors alike to enjoy more comfortable outdoor activities during this vibrant season.

July Average Humidity in Potomac Park

This chart illustrates the average monthly humidity levels in Potomac Park, 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%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Potomac Park

In July, Potomac Park experiences a consistent UV Index of 10, maintaining its very high exposure category and a rapid burn time of just 15 minutes. This trend follows a pattern established through the summer, with June and August also recording a 10 on the UV scale, highlighting a peak season for sun intensity. Remarkably, this spike from earlier months, where the UV Index slowly climbs from 3 in January to 7 in March, emphasizes a significant increase in solar radiation as summer progresses. If you're planning outdoor activities during this time, take precautions to protect your skin and stay informed about local UV conditions at Potomac Park UV Index.

Maximum UV Index Levels in Potomac Park for July

The chart shows the monthly maximum UV Index (UVI) for Potomac Park 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.
JanFebMarAprMayJunJulAugSepOctNovDec35710101010108753
Data source: Potomac Park 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 Potomac Park

In Potomac Park, July shines as the pinnacle of sunshine, boasting an impressive 348 hours of radiant daylight. This surge of sunlight is a remarkable culmination of the steady increase in hours throughout the spring and early summer. Starting from a modest 129 hours in January, the trend steadily climbs, with each month contributing to a vibrant tapestry of light leading up to July's peak. Following this sun-kissed month, August still enjoys a generous 309 hours, although it marks a gradual decline as the season transitions into fall. Potomac Park not only embraces the warmth of July but also highlights the seasonal rhythm of sunshine, creating an engaging landscape for both visitors and nature alike.

Monthly Sunshine Duration in Potomac Park: July Highlighted

The July sunshine duration represents the total number of hours Potomac Park 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.
JanFebMarAprMayJunJulAugSepOctNovDec129h162h245h245h264h301h348h309h274h232h202h172h
Data source: Potomac Park July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Potomac Park During July

In Potomac Park, the **likelihood of sunny weather reaches a notable peak in July, with a 51% chance of sunshine. This aligns with the trend of increasing sunny days as summer arrives, following the relatively lower probabilities earlier in the year, such as February's 24%. The month of July stands out, matching the sunny optimism observed in the fall with September's equal probability. Notably, while July enjoys the same likelihood of sunshine as March, it significantly outshines the cloudier winter months, suggesting that outdoor plans in this vibrant summer month are likely to be greeted with bright sunlit skies. This trend reinforces July's reputation as a prime time for summer activities in Potomac Park.

Percentage of Sunny Days in July in Potomac Park

The chart illustrates the percentage of sunny days in Potomac Park 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 Potomac Park experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%24%51%45%39%39%51%39%52%38%49%36%
Data source: Potomac Park July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Potomac Park in July

In Potomac Park, the month of July shines brightly with approximately 14 hours of daylight, mirroring the abundant sunlight experienced in June. This peak in daylight marks the height of summer, where nature flourishes and outdoor activities thrive. Interestingly, as the calendar transitions to August, daylight begins to wane slightly, reducing to 13 hours. This gradual decrease signals the onset of the fall season, a time when the vibrant summer days give way to the rich hues of autumn. Overall, the summertime in Potomac Park showcases extended daylight hours, fostering a lively atmosphere before the days shorten as the year progresses.

Average Daylight Hours in Potomac Park for July

The chart illustrates the variation in daylight duration in Potomac Park throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 43m10h 42m11h 58m13h 16m14h 21m14h 54m14h 36m13h 38m12h 23m11h 6m9h 58m9h 24m
Data source: Potomac Park daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Potomac Park

In Potomac Park during July, the average wind speed drops to 2.2 m/s (5 mph), continuing a gentle trend observed through late spring and early summer. After peaking in April at 3.0 m/s (7 mph), the wind has gradually softened, reflecting the calmer, warmer ambiance of July. This month stands out as one of the more tranquil periods, nestled between June’s slight decline and August’s even gentler breezes of 1.7 m/s (4 mph). Overall, the wind patterns here suggest a seasonal ebb and flow, resonating with the slower pace of summer days in this scenic locale.

Average July Wind Speed in Potomac Park

The chart displays monthly wind speed patterns in Potomac Park, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.72.93.02.32.02.2 m/s1.72.32.32.52.5
Data source: Potomac Park July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Potomac Park Compares to Other Months

The weather in Potomac Park 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 Potomac Park and find detailed weather information for every month.

July and January present starkly contrasting weather conditions. In July, temperatures can soar with a minimum of 12°C (54°F), averaging around 25°C (78°F), and peaking at a scorching 37°C (99°F). The summer month sees relatively moderate rainfall of 60 mm (2.4 in) over about 8 days, coupled with a humidity level of 70%. In contrast, January experiences frigid temperatures, ranging from a minimum of -27°C (-16°F) to an average of 0°C (33°F), with a maximum of 20°C (69°F). Despite similar precipitation levels of 61 mm (2.4 in) over 7 days, January is marked by high humidity at 86%. For a deeper look into the winter climate, check out Potomac Park weather in January.

The weather in July and February presents a stark contrast in temperature and conditions. In July, the average temperature is a warm 25°C (78°F), with maximum highs reaching up to 37°C (99°F), and a relatively low precipitation of 60 mm (2.4 in) over about 8 days. The humidity is moderate at 70%. Conversely, February is characterized by much colder temperatures, with an average of just 3°C (37°F) and nighttime lows plunging to -18°C (-1°F). Despite having higher precipitation of 95 mm (3.8 in) spread over 11 days, February's humidity is significantly higher at 86%. For those interested in exploring February conditions in more detail, you can check Potomac Park weather in February.

July and March present strikingly contrasting weather patterns. In July, temperatures range from a cool 12°C (54°F) at night to a scorching 37°C (99°F) during the day, with an average of 25°C (78°F). The month sees around 60 mm (2.4 in) of precipitation over about 8 days, accompanied by a moderate humidity of 70%, making it ideal for outdoor activities. Conversely, March experiences much cooler conditions, with temperatures dipping as low as -17°C (2°F) at night and peaking at 24°C (76°F) during the day, averaging only 6°C (43°F). This month brings slightly more precipitation at 77 mm (3.0 in) spread over 10 days and higher humidity at 86%, indicating a transition as winter gives way to spring. For more detailed insights, you can click on Potomac Park weather in March.

July and April present contrasting weather patterns, with July showcasing warmer temperatures and relatively lower precipitation. In July, the temperature ranges from a minimum of 12°C (54°F) to a maximum of 37°C (99°F), averaging around 25°C (78°F), while April experiences a broader range with a minimum of -6°C (22°F) and a maximum of 31°C (87°F), averaging only 12°C (53°F). Additionally, April has higher precipitation levels, totaling 95 mm (3.8 in) over 12 days, compared to July's 60 mm (2.4 in) over 8 days. The humidity also tends to be higher in April at 84%, compared to July's 70%. For more detailed insights on April weather, you can visit Potomac Park weather in April.

When comparing the weather in July and May, notable differences emerge. July typically sees much warmer temperatures, with averages around 25°C (78°F) and peaks reaching as high as 37°C (99°F), while May experiences milder conditions, with average temperatures of 17°C (63°F) and maximums of 31°C (89°F). Additionally, May receives significantly more rainfall, totaling 114 mm (4.5 in) over about 14 days, compared to July's 60 mm (2.4 in) over 8 days, leading to slightly lower humidity levels in July at 70% versus May's 78%. For a closer look at the weather specifics of May, you can check out Potomac Park weather in May.

In comparing the weather of June and July, July generally offers warmer temperatures, with an average of 25°C (78°F) and maximums reaching up to 37°C (99°F), whereas June sees a slightly cooler average of 22°C (71°F) and maximums of 35°C (95°F). While June experiences a higher level of precipitation at 83 mm (3.3 in) over 10 days, July has less rainfall at 60 mm (2.4 in) across 8 days. Additionally, July's humidity level of 70% is lower than June's 79%, suggesting a slightly more comfortable atmosphere despite July's higher temperatures. For more detailed insights about the weather in June, you can visit Potomac Park weather in June.

In July, the weather tends to be hotter, with average temperatures reaching 25°C (78°F) and maximums soaring up to 37°C (99°F). The month experiences some humidity at 70% and records about 60 mm (2.4 in) of precipitation over 8 days. Conversely, August sees slightly cooler temperatures, with an average of 24°C (75°F) and a maximum of 36°C (97°F). This month also has a marginally higher precipitation level of 68 mm (2.7 in) spread over 12 days, but the humidity drops to 59%. For more details on August weather conditions, visit Potomac Park weather in August.

In comparison to July, September experiences a noticeable drop in temperature, with average highs reaching 35°C (96°F) compared to July's maximum of 37°C (99°F). However, September's minimum temperature significantly falls to 1°C (34°F), presenting a stark contrast to July's mild low of 12°C (54°F). Precipitation also increases in September, totaling 114 mm (4.5 in) over 9 days, compared to July's 60 mm (2.4 in) over 8 days, indicating a shift towards wetter conditions. Despite this increase in rainfall, the humidity remains relatively similar, at 68% in September versus 70% in July. For more detailed insights about September's weather, you can check Potomac Park weather in September.

In July, the weather is characterized by warm temperatures, with an average of 25°C (78°F) and a maximum reaching up to 37°C (99°F), making it a hot summer month. Humidity levels hover around 70%, and the area experiences around 60 mm (2.4 in) of precipitation over approximately 8 days. In contrast, October brings a notable shift, with cooler average temperatures of 14°C (58°F), minimums dropping to -2°C (28°F), and maximums still capable of reaching 33°C (92°F). The month sees increased rainfall, totaling 93 mm (3.7 in) over the same 8 days, along with a slight rise in humidity to 80%. For a more detailed look at the weather specifics, check out Potomac Park weather in October.

The weather in July and November presents a stark contrast, reflecting the transitions of seasons. In July, temperatures range from a minimum of 12°C (54°F) to a maximum of 37°C (99°F), with an average of 25°C (78°F). The month also experiences moderate humidity at 70% and around 60 mm (2.4 in) of precipitation over 8 days. In contrast, November brings much cooler conditions, with temperatures dropping to a minimum of -9°C (17°F) and peaking at 25°C (77°F), averaging just 6°C (43°F). This month is characterized by higher humidity at 86% and slightly less precipitation at 59 mm (2.3 in) over 7 days. For more details on the weather specifics in November, you can explore Potomac Park weather in November.

July and December present stark contrasts in weather conditions. In July, temperatures range from a minimum of 12°C (54°F) to a sweltering maximum of 37°C (99°F), with an average of 25°C (78°F). Although it sees 60 mm (2.4 in) of precipitation over 8 days, the humidity sits at a moderate 70%. In contrast, December experiences much colder temperatures, with a minimum of -14°C (7°F) and a maximum of 22°C (72°F), averaging just 3°C (37°F). While it has a higher precipitation total of 85 mm (3.4 in) over the same number of days, the humidity also rises to 85%, creating a damp chill in the air. For more details on December's climate, check out Potomac Park weather in December.

Compare Potomac Park's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Potomac Park

July in Potomac Park brings a notable shift in weather, showcasing the warmth of summer with higher temperatures compared to other months. While the days can reach scorching highs, the overall climate remains pleasantly balanced by moderate humidity levels and occasional rain, refreshing the landscape. With an average temperature hovering comfortably in the mid-range, visitors can enjoy a variety of activities, from relaxing on the trails to engaging in water sports. Although precipitation is evident, it typically doesn’t dampen the spirit of summer adventures. For those looking to dive deeper into Potomac Park’s climatic nuances, check out the detailed resource available at Potomac Park Climate.