July Weather in Sandwich, United States

Last updated: February 24, 2025

In July, Sandwich, United States, experiences a warm and humid climate, with maximum temperatures reaching 34°C (93°F) and an average of 23°C (73°F). The days are often punctuated by occasional rain, with 91 mm (3.6 in) of precipitation recorded over 9 days. Humidity levels hover around 76%, contributing to a muggy atmosphere. This combination of warmth and moisture encapsulates the essence of summer in Sandwich, making it a vibrant month filled with both sunshine and refreshing rain.

July Temperature in Sandwich

In Sandwich, United States, July marks the height of summer, embracing warm and pleasant weather that draws residents outdoors. With temperatures ranging from a minimum of 15°C (59°F) to a maximum of 34°C (93°F), the month showcases an average warmth of 23°C (73°F), providing a stark contrast to the biting cold of winter months. This trend of rising temperatures is evident as July not only enjoys the highest averages of the year but also serves as a precursor to the slightly cooler months of late summer and early autumn. As the days stretch longer and the sun shines brighter, July becomes the perfect time for community gatherings, outdoor activities, and enjoying the vibrant local scene.

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

The chart illustrates July temperature patterns in Sandwich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343639475666737367584739
Data source: Temperature data for Sandwich 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 Sandwich

In July, Sandwich, United States, experiences a moderate precipitation level of 91 mm (3.6 in), slightly below the higher amounts seen in the spring months. With just 9 days of rainfall, this period contributes to a consistent trend of warm summer weather with relatively low precipitation, echoing June's figure of 87 mm. This pattern is indicative of summer’s transitional character, as surrounding months like August and September show fluctuating precipitation levels, suggesting a gradual shift toward increased rainfall as the seasons change. Overall, July maintains a balance between warmth and occasional summer showers, adding to the region's appeal during the heart of summer.

July Precipitation Trends in Sandwich

The chart displays monthly precipitation patterns in Sandwich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8610311212510287917810815193121
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Sandwich

In Sandwich, United States, July brings a slight dip in humidity, averaging 76%, which aligns closely with August's humidity levels. This period marks a notable decrease from the peak humidity of 84% experienced in January and February. As spring transitions into summer, humidity levels gradually decline, with May being the lowest preceding July at 75%. The consistent temperatures and moderate humidity in July create a comfortable balance, allowing residents and visitors to enjoy outdoor activities without the oppressive heaviness often associated with summer months. The gradual shift towards lower humidity in these warmer months is a welcome trend for those seeking a respite from the winter chill.

July Average Humidity in Sandwich

This chart illustrates the average monthly humidity levels in Sandwich, 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 Sandwich

In July, Sandwich, United States experiences a UV Index of 9, indicating a very high level of sun exposure, with a burn time of just 15 minutes for unprotected skin. This trend reflects the peak of summer when the sun's intensity is at its strongest. Following a similarly high UV Index of 10 in June, July maintains the very high exposure category, making sun protection crucial for outdoor activities. As the summer progresses into August, the UV Index remains consistent at 9, showcasing the persistent need for vigilance against UV rays during these months. For more information on UV levels throughout the year, visit Sandwich UV Index.

Maximum UV Index Levels in Sandwich for July

The chart shows the monthly maximum UV Index (UVI) for Sandwich 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.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998642
Data source: Sandwich 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 Sandwich

In July, Sandwich, United States, basks in the height of summer with a remarkable 346 hours of sunshine, making it the sunniest month of the year. This dazzling display follows a steady ascent from January's modest 142 hours, showcasing a beautiful trend of increasing daylight as the seasons transition. With each month warming up, sunshine hours peak in July before gently tapering off to 330 hours in August, signaling the gradual shift towards fall. This vibrant summer sun not only highlights the joys of outdoor activities but also sets the stage for a picturesque escape in this charming coastal town.

Monthly Sunshine Duration in Sandwich: July Highlighted

The July sunshine duration represents the total number of hours Sandwich 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.
JanFebMarAprMayJunJulAugSepOctNovDec142h184h258h243h298h326h346h330h280h236h203h165h
Data source: Sandwich July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sandwich During July

In Sandwich, United States, July presents a moderate 36% chance of sunny weather, a trend that reflects the month’s somewhat unpredictable climate. As summer peaks, the likelihood of sunshine dips slightly compared to the previous months, which may surprise those seeking consistent beach days. Notably, this year's sunshine probability is lower than both March, with its 59% chance of sun, and the late summer month of September, which offers a more promising 47%. Despite July's diminished prospects for clear skies, the overall pattern reveals a seasonal ebb in sunlight, inviting residents to embrace the charm of summer, even if clouds occasionally steal the show.

Percentage of Sunny Days in July in Sandwich

The chart illustrates the percentage of sunny days in Sandwich 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 Sandwich experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%30%59%43%40%38%36%32%47%43%54%29%
Data source: Sandwich July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sandwich in July

In Sandwich, United States, July offers a delightful balance of daylight, with an average of 14 hours illuminating the skies. This follows the peak of 15 hours in June, hinting at a slight tapering as summer reaches its zenith. The trend clearly indicates that longer days characterize the early summer months, while the gradual decline begins in August with 13 hours of sunlight. As the seasons transition toward autumn, daylight will continue to shorten, dipping to 12 hours in September. This rhythmic ebb and flow of daylight serves to enhance the beauty of each season, allowing residents and visitors to fully embrace the vibrant summer atmosphere before the cooler months arrive.

Average Daylight Hours in Sandwich for July

The chart illustrates the variation in daylight duration in Sandwich throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 31m10h 36m11h 58m13h 22m14h 33m15h 8m14h 49m13h 46m12h 25m11h 1m9h 48m9h 11m
Data source: Sandwich daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Sandwich

In July, Sandwich, United States experiences its gentlest winds of the year, with an average wind speed of just 4.1 m/s (9 mph). This marks a notable decline from the more brisk conditions of earlier months like March, where winds reached 5.5 m/s (12 mph). As summer unfolds, the winds tend to ease, offering a serene atmosphere ideal for leisurely activities. This downward trend continues into August, as the wind speed dips further to 3.8 m/s (8 mph), inviting warm days and gentle breezes that characterize the season. Overall, July's calming winds signal the height of summer, providing a soothing contrast to the gusty months of spring and fall.

Average July Wind Speed in Sandwich

The chart displays monthly wind speed patterns in Sandwich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.35.45.55.14.74.94.1 m/s3.84.65.15.05.0
Data source: Sandwich July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Sandwich Compares to Other Months

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

July and January present stark contrasts in weather. In July, temperatures typically range from a mild 15°C (59°F) to a scorching 34°C (93°F), with an average of 23°C (73°F). The month is characterized by relatively high humidity at 76% and modest precipitation of 91 mm (3.6 in) over about 9 days. Conversely, January sees much colder temperatures, with a chilling range from a low of -16°C (3°F) to a high of 16°C (62°F) and an average temperature of just 1°C (35°F). Although precipitation is slightly lower at 86 mm (3.4 in), the humidity rises to 84%, contributing to the frigid feel of winter. For more detailed information on January weather, you can refer to Sandwich weather in January.

The contrast between July and February weather is striking. July boasts warmer temperatures, with a minimum of 15°C (59°F) and an average of 23°C (73°F), peaking at a sweltering 34°C (93°F). In contrast, February experiences significantly colder conditions, featuring a minimum of -14°C (7°F) and an average temperature of just 2°C (36°F), with a maximum of 15°C (59°F). While July sees approximately 91 mm (3.6 in) of precipitation over 9 days, February is slightly wetter with 103 mm (4.1 in) falling over 12 days. Additionally, February has a higher humidity level at 84%, compared to July's 76%. For more details on February weather, check out Sandwich weather in February.

In July, the weather is significantly warmer than in March, with average temperatures around 23°C (73°F) compared to a chilly 4°C (39°F) in March. July's maximum temperature can soar up to 34°C (93°F), while March peaks at a much cooler 16°C (60°F). Precipitation also differs slightly; July experiences 91 mm (3.6 in) over 9 days, while March has a bit more rain with 112 mm (4.4 in) over 10 days. Humidity levels are fairly high in both months, at 76% in July and 82% in March, but the overall feel of the months varies greatly. For more detailed information about March weather, check out Sandwich weather in March.

When comparing the weather in July and April, significant differences are evident. July boasts a much warmer temperature range, with minimums around 15°C (59°F) and daily averages reaching up to 23°C (73°F), peaking at 34°C (93°F). In contrast, April experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of just 8°C (47°F), while the maximum only reaches 21°C (70°F). Additionally, July sees approximately 91 mm (3.6 in) of precipitation over 9 days, while April is wetter with 125 mm (4.9 in) over 13 days. Humidity levels remain relatively high in both months, with July at 76% and April slightly higher at 79%. For more details, you can refer to Sandwich weather in April.

When comparing the weather in July and May, it's clear that July is significantly warmer, with average temperatures soaring to 23°C (73°F) compared to May's milder 13°C (56°F). July also experiences higher maximum temperatures, reaching up to 34°C (93°F), while May has a peak of 28°C (82°F). Interestingly, precipitation levels are slightly lower in July at 91 mm (3.6 in) over 9 days, compared to May's 102 mm (4.0 in) across 12 days. Humidity remains relatively high in both months, with July at 76% and May at 75%. For a more detailed look at May's weather, check out Sandwich weather in May.

When comparing the weather in June and July, July tends to be warmer with an average temperature of 23°C (73°F), reaching a high of 34°C (93°F), while June has a cooler average of 19°C (66°F) with a maximum of 28°C (83°F). Both months experience similar levels of precipitation, with July receiving 91 mm (3.6 in) on 9 days and June slightly less at 87 mm (3.4 in) over 10 days. Humidity remains relatively high in both months, with July at 76% and June at 78%, making the air feel quite muggy. For a more detailed look, you can check Sandwich weather in June.

In comparing the weather of July and August, we see notable similarities and minor differences. Both months experience a minimum temperature of around 15°C (59°F), and an average temperature of 23°C (73°F). However, July tends to be warmer overall, with maximum temperatures reaching up to 34°C (93°F) compared to August's peak of 32°C (90°F). Precipitation is slightly lower in August at 78 mm (3.1 in), falling over 10 days, while July sees 91 mm (3.6 in) over 9 days. Humidity remains consistent in both months at 76%. For more information on the specifics of August weather, you can visit Sandwich weather in August.

In July, the weather typically features warm temperatures, with a minimum of 15°C (59°F), an average of 23°C (73°F), and a maximum reaching up to 34°C (93°F). This month experiences significant rainfall, totaling 91 mm (3.6 in) over about 9 days, and humidity levels are relatively high at 76%. In contrast, September brings cooler conditions, with minimum temperatures dropping to 11°C (53°F), an average of 19°C (67°F), and a maximum of 28°C (82°F). While it sees slightly more precipitation at 108 mm (4.2 in) spread across 10 days, the humidity remains fairly steady at 75%. For a more detailed insight into September weather, you can check Sandwich weather in September.

In comparing the weather between July and October, one can observe significant shifts in temperature and precipitation patterns. July boasts warm temperatures, with a minimum of 15°C (59°F), an average of 23°C (73°F), and a maximum reaching 34°C (93°F). This month also sees relatively high humidity at 76%, accompanied by 91 mm (3.6 in) of precipitation over 9 days. In contrast, October experiences a notable drop in temperatures, with lows of 2°C (36°F) and an average of 15°C (59°F), while maxing out at 24°C (76°F). The rainfall increases slightly to 151 mm (5.9 in) across 11 days, alongside a stable humidity level of 75%. For more detailed insights about October weather, check out Sandwich weather in October.

In July, the weather is typically warm and humid, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 34°C (93°F) and an average around 23°C (73°F). The month sees about 91 mm (3.6 in) of precipitation over nine days, contributing to a humidity level of 76%. In contrast, November brings cooler temperatures, with minimums dipping to -7°C (20°F) and an average temperature around 8°C (47°F). The maximum temperature in November reaches 20°C (69°F), and while precipitation is slightly higher at 93 mm (3.7 in) across ten days, the humidity also rises slightly to 80%. For more detailed information on what to expect, check out Sandwich weather in November.

In July, the weather in Sandwich offers warm temperatures, with a minimum of 15°C (59°F) and an average of 23°C (73°F), peaking at a maximum of 34°C (93°F). The month sees around 91 mm (3.6 in) of precipitation over 9 days, accompanied by a humidity level of 76%. In contrast, December brings a chillier climate, with temperatures ranging from a minimum of -13°C (8°F) to an average of 4°C (39°F) and a maximum of 16°C (62°F). The precipitation increases slightly to 121 mm (4.8 in) over 10 days, and the humidity rises to 80%. For more detailed information, check out Sandwich weather in December.

Compare Sandwich's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Sandwich

In July, Sandwich experiences a notably warmer climate compared to the cooler months of spring and fall, with temperatures reaching their peak and creating a vibrant summer atmosphere. While the average temperature hovers around a comfortable 23°C, humidity levels remain high, contributing to a distinct muggy feel that sets this month apart. Although rain is not uncommon, with nine days of precipitation, it adds a refreshing break from the heat rather than dampening the overall summer spirit. As you plan your activities in this scenic coastal town, be sure to embrace the quintessential New England summer vibes. For more insights into the weather patterns throughout the year, check out Sandwich Climate.