July Weather in Grantchester, United Kingdom

Last updated: March 17, 2025

In July, Grantchester, United Kingdom experiences a delightful range of weather conditions, with maximum temperatures soaring up to 36°C (97°F), while the average hovers around a comfortable 18°C (65°F). However, the month is not without its unique charm, as minimum temperatures dip to 8°C (47°F), providing a refreshing contrast. Rainfall occurs on 12 days, totaling 65 mm (2.6 in), contributing to an overall humidity level of 79%. This combination of warmth and moisture creates a lush environment, making July a vibrant time to enjoy the picturesque landscapes of Grantchester.

July Temperature in Grantchester

In July, Grantchester basks in the warmth of summer, with temperatures reaching a delightful maximum of 36°C (97°F), making it the hottest month of the year. The average temperature sits comfortably at 18°C (65°F), while night owls can expect a mild minimum of 8°C (47°F). This significant leap from the cooler months showcases the region's transformation: transitioning from the chilly depths of winter, where January averages around 5°C (41°F), to a lively and warm July. The consistent rise in temperature not only invites locals and tourists to enjoy outdoor activities but also highlights Grantchester's charm under the summer sun, offering a perfect backdrop for picnics and leisurely strolls along its picturesque landscape.

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

The chart illustrates July temperature patterns in Grantchester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656459534643
Data source: Temperature data for Grantchester 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 Grantchester

In July, Grantchester experiences a moderate precipitation level of 65 mm (2.6 in), closely aligning with the wet conditions of the previous months. Notably, the 12 precipitation days this month echoes the consistent rainfall trend set in June and is a precursor to the even wetter August, which sees an increase to 70 mm (2.8 in). This steady rainfall provides a lush backdrop to the picturesque village, reflecting the overall trend of summer showers that keep Grantchester vibrant and green. As July transitions into August, the slight uptick in precipitation suggests that the region maintains its characteristic dampness typical for this season, hinting at the potential for warm, humid days.

July Precipitation Trends in Grantchester

The chart displays monthly precipitation patterns in Grantchester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec504753326669657053794980
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Grantchester

In July, Grantchester experiences a notable dip in humidity, averaging 79%, signaling a shift toward the warmer months. This decrease marks a continued trend from the previous months, where humidity levels have steadily declined from 89% in January to 83% by June. As summer takes hold, humidity reaches its seasonal low, providing residents and visitors with a more comfortably warm atmosphere. However, as the year progresses into August and September, humidity begins to creep back up, highlighting the region's characteristic fluctuation in moisture levels throughout the year. This pattern underscores the transition from the lush, damp conditions of winter to the drier, more temperate feel of summer in Grantchester.

July Average Humidity in Grantchester

This chart illustrates the average monthly humidity levels in Grantchester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Grantchester

In July, Grantchester experiences a very high UV Index of 8, identical to June’s levels, indicating that outdoor enthusiasts should take extra precautions during this sun-soaked month. With a burn time of just 15 minutes, it's crucial to apply sunscreen frequently and seek shade whenever possible. This spike in UV intensity reflects a broader trend throughout the summer, where both May and June lead into the peak UV challenges of July. As temperatures rise and sunlight intensifies, awareness of UV exposure becomes essential for maintaining skin health. For more detailed insights and tips on UV safety, visit Grantchester UV Index.

Maximum UV Index Levels in Grantchester for July

The chart shows the monthly maximum UV Index (UVI) for Grantchester 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Grantchester 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 Grantchester

July in Grantchester, United Kingdom, shines brightly with 381 hours of sunshine, marking it as one of the sunniest months of the year. After steadily increasing from a modest 88 hours in January to 378 hours in June, July showcases a delightful peak that reflects the warmth and vitality of summer. The sun-soaked days create an inviting atmosphere, perfect for leisurely strolls along the River Cam or enjoying the lush scenery of this charming village. As the summer unfolds, the sunshine begins to wane slightly in August, with 350 hours, but July stands out as a vibrant highlight in the annual cycle, heralding the joys of the season.

Monthly Sunshine Duration in Grantchester: July Highlighted

The July sunshine duration represents the total number of hours Grantchester 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h143h203h311h378h362h381h350h281h229h136h101h
Data source: Grantchester July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grantchester During July

In Grantchester, United Kingdom, the likelihood of enjoying sunny weather in July stands at 39%, marking a notable increase compared to the earlier months of the year. After a modest rise in sunshine chances from January to April, where April boasts a significant 46%, conditions start to dip again through June. However, July emerges as a bright spot in the summer calendar, offering nearly 40% chance of sunshine. While the month isn't without its cloudier days, it serves as a welcome transition from the spring rains, suggesting that July is a prime time for outdoor activities and basking in the warmth of the season. As the year progresses into the later months, sunshine probabilities consistently decrease, reinforcing July's appeal as a standout month for sun-seekers in this quaint village.

Percentage of Sunny Days in July in Grantchester

The chart illustrates the percentage of sunny days in Grantchester 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 Grantchester experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%25%27%47%31%28%39%26%29%21%31%16%
Data source: Grantchester July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grantchester in July

In Grantchester, United Kingdom, July stands out as a peak moment in the annual cycle of daylight, boasting an impressive 16 hours of sunlight. This vibrant month maintains the same light duration as June, highlighting the summer's abundance before the days gradually begin to shorten. As the year unfolds, daylight starts at a mere 8 hours in January, progressively increasing as spring arrives, peaking in the lushness of summer. Following July, August sees a slight dip to 14 hours, signaling the slow transition towards autumn, where daylight continues to wane. This natural ebb and flow of light not only marks the change of seasons but also enriches the experience of life in this charming English village.

Average Daylight Hours in Grantchester for July

The chart illustrates the variation in daylight duration in Grantchester throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 54m11h 54m13h 57m15h 45m16h 41m16h 11m14h 34m12h 36m10h 34m8h 44m7h 45m
Data source: Grantchester daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Grantchester

In July, the winds in Grantchester settle into a gentle whisper, with an average speed of just 3.3 m/s (7 mph). This marks a notable decline compared to the lively gusts of the early year—particularly February's brisk 4.9 m/s (11 mph). As summer unfolds, the winds gradually soften, falling from 4.3 m/s (10 mph) in May and nearing the calm of June's 3.4 m/s (8 mph). Observing this trend, one can sense a serene atmosphere enveloping the village, where the subtler breezes create a tranquil backdrop for leisurely summer days. Embracing the seasonal shift, the July winds invite residents and visitors alike to relax and enjoy the lush, vibrant landscapes of this picturesque setting.

Average July Wind Speed in Grantchester

The chart displays monthly wind speed patterns in Grantchester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.94.73.54.33.43.3 m/s4.13.64.94.34.8
Data source: Grantchester July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Grantchester Compares to Other Months

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

The weather in July is significantly warmer than in January, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 36°C (97°F) and an average of 18°C (65°F). In contrast, January experiences much cooler conditions, with temperatures fluctuating between -4°C (24°F) and 15°C (59°F), averaging around 5°C (41°F). While July sees higher overall precipitation levels at 65 mm (2.6 in) over approximately 12 days, January has slightly lower precipitation at 50 mm (2.0 in) across 9 days. Furthermore, January's humidity is marginally higher at 89%, compared to July’s 79%. For more specific insights into the January climate, visit Grantchester weather in January.

July and February present distinctly different weather conditions. In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 36°C (97°F), with an average of 18°C (65°F); the month is characterized by higher humidity levels at 79% and more precipitation totaling 65 mm (2.6 in) over approximately 12 days. In contrast, February experiences colder temperatures, with a minimum of -8°C (18°F) and a maximum of 18°C (65°F), yielding a much lower average of 6°C (43°F). Precipitation in February is also less, at 47 mm (1.8 in) over about 10 days, but humidity is slightly higher at 87%. For a more detailed look at February conditions, visit Grantchester weather in February.

July and March present distinctly different weather characteristics. In July, temperatures range from a comfortable 18°C (65°F) on average, with highs soaring up to 36°C (97°F), making it the warmest month of the year. Despite the heat, July experiences a fair amount of rainfall, with 65 mm (2.6 inches) spread over 12 days, accompanied by a humidity level of 79%. In contrast, March begins the transition to warmer days, with average temperatures around 7°C (46°F) and daily highs reaching up to 22°C (72°F). Even though March typically sees slightly less precipitation at 53 mm (2.1 inches) over 13 days, it has a higher humidity level of 86%. For a closer look at the weather patterns in March, you can visit Grantchester weather in March.

Comparing the weather in July and April reveals significant differences in temperature and precipitation patterns. In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 36°C (97°F), with an average of 18°C (65°F). This month also sees higher humidity at 79% and more precipitation, amounting to 65 mm (2.6 in) over approximately 12 days. In contrast, April experiences cooler temperatures, with a minimum of -2°C (28°F), an average of 9°C (49°F), and a maximum of 27°C (81°F). Additionally, April is less rainy, with only 32 mm (1.3 in) of precipitation over 8 days, and a slightly higher humidity level of 85%. For more specific insights about April weather, you can check Grantchester weather in April.

In comparing the weather of July and May, July presents a much broader temperature range, with minimums reaching 8°C (47°F) and maximums soaring to 36°C (97°F), compared to May's more moderate range of 1°C (35°F) to 27°C (82°F). Both months experience similar precipitation levels, with July receiving 65 mm (2.6 in) over 12 days and May slightly higher at 66 mm (2.6 in) across 11 days. Humidity levels remain fairly consistent, with July at 79% and May slightly higher at 83%. For a detailed look at May's weather in Grantchester, you can visit Grantchester weather in May.

In comparing the weather of July and June, July tends to be warmer, with an average temperature of 18°C (65°F), compared to June's average of 16°C (62°F). While both months experience similar levels of precipitation, with July receiving 65 mm (2.6 in) over 12 days and June slightly more at 69 mm (2.7 in) over 10 days, July boasts a higher maximum temperature of 36°C (97°F) compared to June's peak of 30°C (87°F). Humidity levels are slightly lower in July at 79%, while June has a humidity level of 83%. For more detailed insights into June's weather, you can check Grantchester weather in June.

In comparing the weather of July and August, both months exhibit similar temperature ranges, with July experiencing a slightly higher maximum temperature of 36°C (97°F) compared to August's peak of 34°C (94°F). The average temperatures remain almost identical, with July averaging 18°C (65°F) and August at 18°C (64°F). Precipitation increases slightly in August, with 70 mm (2.8 in) compared to July's 65 mm (2.6 in), while both months see rain on approximately 12 days. Humidity levels are also comparable, with July at 79% and August slightly lower at 78%. For a more detailed look at the weather trends, you can explore Grantchester weather in August.

In comparison to July, September experiences noticeably cooler temperatures, with average highs of 29°C (85°F) compared to July's peak of 36°C (97°F). The minimum temperature in September drops to 2°C (36°F), while July remains much warmer at 8°C (47°F). Precipitation is slightly lower in September, with 52 mm (2.1 in) over 10 days, compared to 65 mm (2.6 in) over 12 days in July. Additionally, humidity levels are higher in September at 84%, compared to 79% in July. For more detailed information about September weather, you can visit Grantchester weather in September.

July and October present striking differences in weather patterns. In July, temperatures range from a minimum of 8°C (47°F) to a scorching maximum of 36°C (97°F), with an average of 18°C (65°F). Despite its warmth, July experiences moderate precipitation, totaling 65 mm (2.6 in) over 12 days, and maintains a humidity level of 79%. In contrast, October sees much cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 24°C (76°F), averaging at 12°C (53°F). The month also has slightly higher precipitation at 79 mm (3.1 in) spread over the same 12 days, accompanied by increased humidity at 88%. For a closer look at weather specifics during this month, visit Grantchester weather in October.

In July, the weather is significantly warmer, with temperatures ranging from a minimum of 8°C (47°F) to a scorching maximum of 36°C (97°F) and an average of 18°C (65°F). The month sees about 65 mm (2.6 in) of precipitation over 12 days, accompanied by a relatively high humidity of 79%. In contrast, November experiences much cooler conditions, with temperatures dipping to a minimum of -2°C (28°F) and peaking at 17°C (64°F), averaging around 8°C (46°F). The precipitation in November is slightly lower at 49 mm (1.9 in) over 10 days, but the humidity rises to 89%. For more detailed information on the weather during this month, check out Grantchester weather in November.

In July, temperatures can soar with a minimum of 8°C (47°F) and an average of 18°C (65°F), peaking at a warm 36°C (97°F). The month experiences about 65 mm (2.6 in) of precipitation over 12 days, with humidity levels around 79%. In contrast, December brings much colder conditions, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 15°C (59°F) and an average of 6°C (43°F). This month sees slightly higher precipitation, totaling 80 mm (3.2 in) spread over 15 days, accompanied by increased humidity at 88%. For a more detailed look into the specific weather patterns, check out Grantchester weather in December.

Compare Grantchester's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Grantchester

In July, Grantchester experiences a vibrant shift in weather, characterized by warmer temperatures and increased humidity compared to other months. With delightful highs that can reach up to 36°C (97°F), days feel lively and energetic, making it ideal for outdoor activities. However, this month also brings a touch of unpredictability with approximately 12 days of precipitation, resulting in a total of about 65 mm (2.6 in) of rainfall. The air's average humidity of 79% adds to the summer warmth, creating a unique atmosphere that sets July apart from the rest of the year. For more insights into the seasonal climate, visit Grantchester Climate.