July Weather in Wellfleet, United States

Last updated: February 24, 2025

During July in Wellfleet, United States, the weather presents a pleasant summer experience characterized by a maximum temperature reaching 26°C (79°F) and an average temperature of 20°C (69°F). With a minimum temperature of 16°C (60°F), this month offers warm days balanced by cooler evenings. However, expect some interruptions, as July records about 84 mm (3.3 in) of precipitation over 8 days, contributing to a humidity level of 76%. These conditions create a dynamic atmosphere ideal for beachgoers and nature enthusiasts alike, making Wellfleet a delightful summer destination.

July Temperature in Wellfleet

In July, Wellfleet basks in warm, inviting temperatures that mark the height of summer. With minimums averaging 16°C (60°F) and maximums reaching up to 26°C (79°F), the town offers a delightful climate perfect for beach outings and outdoor activities. The average temperature of 20°C (69°F) creates a comfortable ambiance, making it a prime time for visitors to enjoy the scenic shores and lush landscapes. This month stands in stark contrast to the deep winter months, showcasing a significant shift from the chilly minima of -12°C (11°F) in January to the pleasant warmth of July. As the days grow longer and sunnier, Wellfleet transforms into a vibrant hub for summer escapades, inviting everyone to soak up the sun and revel in the coastal charm.

July Weather in Wellfleet: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Wellfleet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363638445161687065584840
Data source: Temperature data for Wellfleet 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.

July Precipitation in Wellfleet

In July, Wellfleet experiences a noticeable dip in precipitation, with a total of 84 mm (3.3 in), marking it as one of the drier months of the year. This month sees rain on approximately 8 days, fewer than most preceding months, resulting in a refreshing respite from the wetter conditions of spring. Despite the decline, July remains crucial for supporting the lush landscapes typical of the region during the summer season. As the sun reigns and temperatures rise, the relatively lower rainfall still contributes to the vibrant natural beauty of Wellfleet, making it a delightful time for outdoor activities. The trend of decreasing precipitation continues into August, hinting at a gradual shift towards the dry end of the summer.

July Precipitation Trends in Wellfleet

The chart displays monthly precipitation patterns in Wellfleet, 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.
JanFebMarAprMayJunJulAugSepOctNovDec95117119130106888474110161106138
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Wellfleet

In Wellfleet, July welcomes a dip in humidity levels, averaging 76%, which reflects a trend of gradual decrease from the spring months. Following the slightly higher humidity of June at 78%, this subtle drop creates a more comfortable atmosphere for summer activities. Interestingly, July's humidity aligns with August, suggesting a consistent summer experience, before giving way to a slight uptick in the fall months, peaking again at 80% in November. Overall, the data illustrates that while summer remains relatively humid, it's the transition from spring to summer that offers the most noticeable relief.

July Average Humidity in Wellfleet

This chart illustrates the average monthly humidity levels in Wellfleet, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Wellfleet

In July, Wellfleet experiences a very high UV Index of 9, presenting a significant risk for sun exposure. This trend echoes the peak summer season, where the UV Index surges from a moderate 4 in February to its climax in June at 10. Following June's intensity, July maintains a strong level of UV radiation, requiring caution as the burn time remains quick at just 15 minutes. As summer progresses, individuals should be vigilant; even as the UV Index slightly dips to 8 in September, the risk level remains high. For more detailed information on UV exposure throughout the year, visit Wellfleet UV Index.

Maximum UV Index Levels in Wellfleet for July

The chart shows the monthly maximum UV Index (UVI) for Wellfleet 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.
JanFebMarAprMayJunJulAugSepOctNovDec2458910998642
Data source: Wellfleet 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 Wellfleet

In Wellfleet, United States, July shines as the pinnacle of sunshine hours, boasting an impressive 339 hours of sunlight. This month not only illustrates a peak in warm weather but also highlights a steady climb in daylight from the earlier months. Starting from 136 hours in January, the sunlight gradually increases, with June already enjoying 322 hours before July’s brilliance takes center stage. Interestingly, while July reigns supreme, August follows closely behind with 328 hours, suggesting that the sun-soaked joys of summer extend well into the latter part of the season. As the days begin to shorten in the fall, September experiences a noticeable dip to 277 hours, hinting at the transition from the exuberance of summer to the gentle embrace of autumn. Overall, July in Wellfleet not only marks the height of summer but also embraces the warm glow of ample sunlight that undeniably enriches the seasonal experience.

Monthly Sunshine Duration in Wellfleet: July Highlighted

The July sunshine duration represents the total number of hours Wellfleet 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.
JanFebMarAprMayJunJulAugSepOctNovDec136h180h252h239h293h322h339h328h277h229h201h159h
Data source: Wellfleet July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wellfleet During July

In Wellfleet, July offers a 37% chance of sunny weather, a figure that reflects a slight summer dip compared to the preceding months. This trend diverges from the sunnier spells of earlier summer, with June boasting a 39% chance and May at 42%. While July's sunshine probability is higher than the bleak midwinter months, it stands as a reminder that New England weather can be unpredictable. Looking ahead, August follows closely with a 36% probability, suggesting that while summer days are warm and inviting, clouds may still make occasional appearances. Overall, July is a delightful time in Wellfleet, but with a hint of caution for those craving uninterrupted sunshine.

Percentage of Sunny Days in July in Wellfleet

The chart illustrates the percentage of sunny days in Wellfleet 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 Wellfleet experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%25%54%43%42%39%37%36%49%43%47%26%
Data source: Wellfleet July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wellfleet in July

In Wellfleet, United States, the summer months boast a rich expansion of daylight, peaking in June with an impressive 15 hours of sunshine that encourages outdoor adventures and community gatherings. By July, the daylight remains abundant at 14 hours, providing ample opportunity for beachgoers and nature lovers to soak in the warmth before summer begins its gradual retreat. As August arrives, daylight gently wanes to 13 hours, signaling the onset of autumn and a shift in seasonal activities. This clear trend showcases the vibrant shift from winter's brief 9 hours in January to the long, sun-drenched days of mid-summer, illustrating Wellfleet's delightful seasonal rhythm.

Average Daylight Hours in Wellfleet for July

The chart illustrates the variation in daylight duration in Wellfleet throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 30m10h 35m11h 58m13h 22m14h 34m15h 10m14h 50m13h 46m12h 25m11h 1m9h 47m9h 9m
Data source: Wellfleet daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Wellfleet

In July, the winds in Wellfleet, United States, reach a gentle breeze, with an average speed of 5.5 m/s (12 mph), marking a noticeable dip from the breezier months of spring. As the summer unfolds, this trend of decreasing wind speed continues from the more robust gales of the earlier months, where speeds consistently hovered between 8 and 8.3 m/s. By July, the winds soften, providing a tranquil atmosphere perfect for enjoying outdoor activities along the picturesque coastline. Following July, the wind slightly eases further in August to 5.1 m/s (11 mph), suggesting a tranquil summer lull before the winds begin to pick up again as fall approaches. This gentle decline in wind speed during the heart of summer creates an inviting environment, closely aligned with the season's laid-back vibe.

Average July Wind Speed in Wellfleet

The chart displays monthly wind speed patterns in Wellfleet, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.28.38.17.16.46.75.5 m/s5.16.47.27.77.8
Data source: Wellfleet July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Wellfleet Compares to Other Months

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

July and January present stark contrasts in weather patterns. July typically enjoys mild temperatures, with averages around 20°C (69°F) and highs reaching up to 26°C (79°F). The month experiences moderate rainfall, averaging 84 mm (3.3 in) over approximately 8 days, coupled with a humidity level of 76%, making it feel warm and pleasant. In contrast, January is characterized by its cold climate, with temperatures dipping to a minimum of -12°C (11°F) and only reaching an average of 2°C (37°F). This winter month sees more precipitation, totaling 95 mm (3.7 in) across about 11 days, and a higher humidity of 84%, contributing to a chilly and damp atmosphere. For more specific insights into January weather, you can explore Wellfleet weather in January.

July and February present stark contrasts in weather conditions. In July, temperatures range from a mild 16°C (60°F) at night to a warm average of 20°C (69°F), peaking at 26°C (79°F) during the day. The month experiences relatively moderate rainfall, totaling 84 mm (3.3 in) across about 8 days, and a humidity level of 76% that adds to the summer feel. Conversely, February is characterized by chilly temperatures, with a minimum of -11°C (13°F) and a maximum of only 12°C (53°F), leading to a bitterly cold average of 2°C (37°F). It also sees more precipitation, with 117 mm (4.6 in) over approximately 12 days, and a higher humidity of 84%, making it a notably wet and cold month. For more specific details on February weather, you can check Wellfleet weather in February.

The weather in July is considerably warmer than in March, with average temperatures ranging from a minimum of 16°C (60°F) to a maximum of 26°C (79°F), while March temperatures are much cooler, averaging between -8°C (17°F) and 12°C (54°F). Additionally, July sees less precipitation than March, with 84 mm (3.3 in) over 8 days compared to March's 119 mm (4.7 in) spread over 11 days. Humidity levels are slightly lower in July at 76%, compared to March's 82%. For more detailed information about the weather conditions in March, you can visit Wellfleet weather in March.

When comparing the weather in July and April, it's evident that July is significantly warmer. In July, temperatures range from a minimum of 16°C (60°F) to a maximum of 26°C (79°F), with an average temperature of 20°C (69°F). In contrast, April experiences much cooler conditions, with temperatures ranging from a chilly 0°C (33°F) to a mild 14°C (58°F) and an average of just 7°C (44°F). Additionally, while July sees 84 mm (3.3 in) of precipitation over 8 days, April has higher rainfall at 130 mm (5.1 in) over 12 days. Humidity levels are fairly similar, with July at 76% and April slightly higher at 79%. For more details on April weather, you can check Wellfleet weather in April.

When comparing the weather in July and May, it’s clear that July is significantly warmer, with average temperatures reaching 20°C (69°F) compared to May's cooler average of 11°C (51°F). July boasts a maximum temperature of 26°C (79°F), making it ideal for outdoor activities, while May peaks at 18°C (65°F). However, May experiences slightly more precipitation, with 106 mm (4.2 in) over 11 days, compared to July's 84 mm (3.3 in) over 8 days, though both months share similar humidity levels around 75-76%. For a detailed look at the weather patterns in May, you can visit Wellfleet weather in May.

In comparing the weather of July to June, July tends to offer warmer temperatures, with average highs reaching 26°C (79°F) compared to June's maximum of 23°C (73°F). The minimum temperatures also reflect this trend, as July starts at 16°C (60°F), while June begins at a cooler 10°C (50°F). Although July experiences slightly less precipitation, totaling 84 mm (3.3 in) over 8 days, June sees a bit more with 88 mm (3.5 in) across 10 days, indicating that both months are relatively similar in terms of rainfall. Humidity levels remain quite consistent, though July is marginally lower at 76% compared to June's 78%. If you want more detailed information, you can also check out Wellfleet weather in June.

In comparing the weather between July and August, both months exhibit similar temperature ranges, with minimums starting at 16°C (60°F) and maximums peaking at 26°C (79°F). However, August tends to be slightly warmer with an average temperature of 21°C (70°F), compared to July's average of 20°C (69°F). Precipitation levels also differ slightly; July receives 84 mm (3.3 in) over 8 days, while August sees a decrease to 74 mm (2.9 in) over 7 days. Humidity remains consistent at 76% in both months, contributing to a similar overall feel. For more detailed information, check out Wellfleet weather in August.

In comparing the weather between July and September, July experiences slightly warmer temperatures, with averages around 20°C (69°F) and a maximum of 26°C (79°F), while September sees a bit of a decline, averaging 19°C (66°F) and peaking at 24°C (76°F). July is characterized by 84 mm (3.3 in) of precipitation over 8 rainy days, whereas September has higher rainfall at 110 mm (4.3 in) spread over 10 days. Humidity levels remain relatively similar in both months, with July at 76% and September slightly lower at 75%. For more detailed September weather insights, you can visit Wellfleet weather in September.

In comparing the weather between July and October, it's clear that the two months differ significantly in temperature and precipitation. July typically experiences much warmer temperatures, with averages around 20°C (69°F) and maximums reaching up to 26°C (79°F). In contrast, October cools down considerably, with average temperatures dropping to 15°C (58°F) and minimums falling to 4°C (40°F). Precipitation also plays a role in the seasonal shift; July sees about 84 mm (3.3 in) across 8 wet days, whereas October is wetter, with 161 mm (6.3 in) over 11 days. Humidity levels remain relatively similar, hovering around 76% in July and slightly decreasing to 75% in October. For more detailed insights on October weather, you can visit Wellfleet weather in October.

July and November present stark contrasts in weather conditions. In July, temperatures range from a mild 16°C (60°F) to a warm 26°C (79°F), with an average of 20°C (69°F). The month sees a moderate level of precipitation at 84 mm (3.3 in) over about 8 days, accompanied by high humidity at 76%. In contrast, November brings cooler temperatures, with minimums dropping to -7°C (20°F), an average of 9°C (48°F), and a maximum of 18°C (65°F). This month also experiences more precipitation, totaling 105 mm (4.2 in) across 12 days, and slightly higher humidity at 80%. For a detailed look at what to expect, check out Wellfleet weather in November.

In July, the weather is generally mild to warm, with average temperatures ranging from a cool 16°C (60°F) at night to a pleasant 26°C (79°F) during the day. The month experiences moderate humidity at 76%, with precipitation occurring on about 8 days, totaling 84 mm (3.3 in). In contrast, December is much colder, featuring average temperatures that dip to a minimum of -10°C (15°F) and only reach a maximum of 15°C (60°F). Precipitation is higher in December, with a total of 138 mm (5.4 in) spread over 13 days, and humidity remains slightly elevated at 80%. For a more detailed look at December's conditions, you can visit Wellfleet weather in December.

Compare Wellfleet's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Wellfleet

July weather in Wellfleet brings a delightful warmth that stands out from the cooler months of the year. With temperatures peaking around 26°C (79°F) and a pleasant average of 20°C (69°F), this summer month offers an inviting atmosphere for beachgoers and outdoor enthusiasts alike. While humidity hovers closer to 76%, occasional rain showers—totaling 84 mm over about eight days—ensure that vibrant greenery remains a hallmark of the landscape. This combination of warmth and periodic rain contrasts sharply with the chillier spring or fall months, making July a prime time to enjoy all the beauty Wellfleet has to offer. To explore detailed patterns and insights about the weather throughout the year, visit Wellfleet Climate.