July Weather in Chester, United Kingdom

Last updated: March 17, 2025

July in Chester, United Kingdom, presents a vibrant mix of warm days and refreshing showers. With maximum temperatures soaring to 29°C (85°F) and an average of 17°C (63°F), the month invites both locals and tourists to enjoy the outdoors. However, be prepared for occasional rain, as 97 mm (3.8 in) of precipitation graces the city across 15 days, contributing to a humidity level of 78% that keeps the air feeling lush. Whether you're exploring the historic streets or relaxing by the river, Chester’s July weather offers a dynamic backdrop for summer activities.

July Temperature in Chester

In July, Chester, United Kingdom, experiences mild and pleasant temperatures, making it one of the warmer months of the year. The average temperature hovers around 17°C (63°F), with highs reaching up to 29°C (85°F). This warmth comes alongside a modest minimum temperature of 7°C (45°F), indicating comfortable evenings. Compared to the earlier months, July shows a notable rise in both average and maximum temperatures, reflecting the transition into peak summer. This combination of warmth and moderate evenings invites locals and visitors alike to enjoy outdoor activities, festivals, and the vibrant atmosphere that Chester has to offer during this delightful time of year.

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

The chart illustrates July temperature patterns in Chester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424345485460626157524743
Data source: Temperature data for Chester 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 Chester

In Chester, United Kingdom, July stands out as a notably wet month, with precipitation reaching 97 mm (3.8 in) across approximately 15 days of rain. This trend aligns with the gradual increase in rainfall observed throughout the summer months, as June also recorded a significant 92 mm (3.6 in). The consistent rise in precipitation from May through July suggests that Chester experiences its peak rainfall during these mid-summer months, setting the stage for lush greenery and vibrant landscapes. Interestingly, August follows closely with 102 mm (4.0 in), indicating that the rainy season often extends beyond July, making it crucial for outdoor plans to consider the likelihood of rain. Overall, Chester's July precipitation underscores the unpredictable yet refreshing nature of its maritime climate.

July Precipitation Trends in Chester

The chart displays monthly precipitation patterns in Chester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6474825168929710293947696
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Chester

July in Chester, United Kingdom, witnesses a notable shift in humidity as summer unfolds, with levels dipping to 78%. This is the lowest humidity point of the year, marking a gradual decline from the winter months, where humidity consistently hovers above 89%. Following the peak of 81% in June, July's drier air allows for a more comfortable summer experience, as humidity continues to gradually increase again towards the autumn months. As the season progresses, August sees a slight rise back to 79%, hinting at the return of the wetter conditions that define Chester's climate for the latter part of the year. This seasonal rhythm highlights the transition from the moist embrace of winter to the relatively drier pleasures of summer.

July Average Humidity in Chester

This chart illustrates the average monthly humidity levels in Chester, 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%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Chester

In July, Chester, United Kingdom, experiences a high UV Index of 8, placing it in the very high exposure category. This trend follows June’s equally intense level, indicating that the summer sun is in full force. With a burn time of just 15 minutes, it’s vital for residents and visitors alike to take caution and protect their skin during this peak season. Overall, the summer months see a significant rise in UV levels compared to the earlier part of the year, which starts at a mere 1 in January. Stay informed and safe during this radiant period by checking the detailed Chester UV Index for more on local sun exposure.

Maximum UV Index Levels in Chester for July

The chart shows the monthly maximum UV Index (UVI) for Chester 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.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Chester 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 Chester

In Chester, United Kingdom, July shines brightly with an impressive 396 hours of sunshine, making it one of the sunniest months of the year. As summer reaches its peak, the city enjoys a significant increase in daylight, following a steady ascent from the year's start—starting with a mere 85 hours in January and gradually building to 365 hours in June. This vibrant month beautifully contrasts with the dim winter months, such as November and December, which offer only 109 and 95 hours of sunshine, respectively. The trend showcases Chester's delightful summer transformation, offering residents and visitors a chance to bask in the sun before the days gradually shorten again in August and beyond. As July draws to a close, the city prepares to transition back to cooler, greyer days, yet the lingering warmth of summer sunlight leaves a lasting impression.

Monthly Sunshine Duration in Chester: July Highlighted

The July sunshine duration represents the total number of hours Chester 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.
JanFebMarAprMayJunJulAugSepOctNovDec85h147h202h316h390h365h396h360h286h219h109h95h
Data source: Chester July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chester During July

In Chester, the likelihood of sunny weather experiences a notable peak during July, with a chance of sunshine at 36%. This increase marks a significant rise following the more overcast preceding months, particularly April's 47%, which is the highest of the year. Contrastingly, July's sunny probabilities are notably higher than those of June and August, both of which sit at a brisk 24%. This trend suggests that while summer in Chester can bring its share of clouds, July shines as a more promising month for sun enthusiasts looking to enjoy the warmer weather outdoors.

Percentage of Sunny Days in July in Chester

The chart illustrates the percentage of sunny days in Chester 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 Chester experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%24%24%47%30%24%36%24%23%21%28%15%
Data source: Chester July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chester in July

In July, Chester, United Kingdom, enjoys 16 hours of daylight, sustaining a peak that mirrors the long summer days of June. The trend throughout the year showcases a gradual increase in daylight from January's 8 hours to a high point in mid-summer, before gracefully tapering off in August and September. This abundance of sunlight not only enhances outdoor activities but also promotes a vibrant community atmosphere as people embrace the warm weather. As daylight begins to decrease in the subsequent months, transitioning from the lush brightness of summer into the subdued light of autumn, residents cherish these long July days, making the most of the warmth and light before the shorter days of winter take hold.

Average Daylight Hours in Chester for July

The chart illustrates the variation in daylight duration in Chester throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 8m9h 50m11h 54m14h 1m15h 53m16h 52m16h 21m14h 40m12h 37m10h 30m8h 36m7h 35m
Data source: Chester daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Chester

In July, Chester experiences some of the calmest winds of the year, with an average speed of just 2.7 m/s (6 mph). This decline from June's already low 2.9 m/s (6 mph) continues a trend of softer breezes during the summer months, contrasting starkly with the brisker winds typical of late autumn and winter. With the average speed steadily rising through the colder months, peaking at around 4.6 m/s (10 mph) in February, it's clear that July's gentle winds invite a more leisurely pace, perfect for enjoying the lush greenery and vibrant outdoor activities that characterize the season in this charming city.

Average July Wind Speed in Chester

The chart displays monthly wind speed patterns in Chester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.74.64.33.03.72.92.7 m/s3.22.94.44.04.3
Data source: Chester July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Chester Compares to Other Months

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

July and January present a stark contrast in weather conditions. In July, temperatures range from a cool 7°C (45°F) to a warm maximum of 29°C (85°F), with an average of 17°C (63°F). The month sees an average of 97 mm (3.8 in) of precipitation over about 15 days, accompanied by a humidity level of 78%. On the other hand, January experiences much cooler temperatures, with a minimum of -3°C (26°F) and a maximum of just 14°C (58°F), averaging only 5°C (42°F). Although January has less precipitation at 63 mm (2.5 in) over 11 days, it does come with higher humidity at 89%. For a detailed overview of January weather, you can explore Chester weather in January.

July and February present stark contrasts in weather conditions. In July, temperatures range from a cool 7°C (45°F) at their lowest to a warm 29°C (85°F) at their highest, with an average temperature of 17°C (63°F). The month also sees significant rainfall, totaling 97 mm (3.8 in) over 15 days, coupled with a humidity level of 78%. In contrast, February experiences much colder temperatures, with a minimum of -4°C (25°F) and a maximum of 17°C (63°F), yielding an average of 6°C (43°F). Although it receives less precipitation, at 74 mm (2.9 in) over 14 days, February is characterized by higher humidity at 88%. For more details on February's weather, explore Chester weather in February.

In comparing the weather between July and March, one can see significant differences in temperature and overall climate conditions. July boasts a much warmer range, with temperatures varying from a minimum of 7°C (45°F) to a maximum of 29°C (85°F) and an average of 17°C (63°F). In contrast, March presents a cooler profile, featuring minimum temperatures of -5°C (23°F) and a maximum of 20°C (69°F), with an average temperature of just 7°C (45°F).

Precipitation levels are relatively close, with July seeing 97 mm (3.8 in) over 15 days, while March records slightly less at 82 mm (3.2 in), also over 15 days. Humidity levels are higher in March at 86%, compared to July's 78%, indicating a more humid experience during the early spring. For a closer look at March weather specifics, you can explore Chester weather in March.

In comparing the weather of July and April, July offers significantly warmer temperatures, with a minimum of 7°C (45°F) and an average high of 29°C (85°F), compared to April's chillier minimum of -1°C (30°F) and an average maximum of 22°C (72°F). Precipitation is higher in July, totaling 97 mm (3.8 in) over 15 days, while April sees less rain at 51 mm (2.0 in) spread over 10 days. Humidity levels are also comparable, with July at 78% and April slightly higher at 84%. For a deeper look at April weather, you can visit Chester weather in April.

July generally experiences warmer temperatures compared to May, with average highs reaching 29°C (85°F) as opposed to May's peak of 27°C (80°F). The minimum temperatures in July are also noticeably higher, starting at 7°C (45°F) compared to May's 2°C (35°F). Additionally, July sees more precipitation overall, with 97 mm (3.8 in) falling over 15 days, while May has a total of 68 mm (2.7 in) across 13 days. Interestingly, humidity levels remain quite similar, with July at 78% and May slightly higher at 79%. For more detailed information, you can visit Chester weather in May.

In comparing the weather patterns of June and July, July tends to be slightly warmer overall. While both months see maximum temperatures reaching around 29°C (84°F to 85°F), July has a higher average temperature of 17°C (63°F) compared to June's average of 15°C (60°F). Additionally, July experiences a bit more precipitation, with 97 mm falling over 15 days, as opposed to June's 92 mm across 14 days. Humidity levels are also slightly lower in July at 78%, compared to 81% in June. For a closer look at June's weather specifics, you can refer to Chester weather in June.

In comparing the weather between July and August, we see some interesting similarities and minor differences. Both months experience a minimum temperature around 7°C (45°F-46°F), but August has a slightly lower average temperature of 16°C (62°F) compared to July's average of 17°C (63°F). Interestingly, August also boasts a slightly higher maximum temperature of 30°C (85°F), while July peaks at 29°C (85°F).

Precipitation levels increase moderately from July to August, with 97 mm (3.8 in) of rain falling over 15 days in July and 102 mm (4.0 in) over 16 days in August. Humidity remains relatively similar, with July at 78% and August slightly higher at 79%. For more detailed information on the weather patterns, you can refer to Chester weather in August.

In July, the weather tends to be warmer, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (85°F). This month also sees about 97 mm (3.8 in) of precipitation over 15 days, accompanied by a humidity level of 78%. In contrast, September experiences cooler conditions, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F) and an average of 14°C (58°F). The precipitation is slightly lower at 93 mm (3.7 in) over 14 days, while humidity increases to 85%. For more details on September’s climate, you can check Chester weather in September.

In July, the weather is notably warmer, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (85°F), while October sees much cooler averages, from -2°C (29°F) to 22°C (71°F). July experiences slightly more sunshine, but both months have comparable precipitation levels, with July seeing 97 mm (3.8 in) over 15 days and October featuring 94 mm (3.7 in) over 16 days. Humidity is higher in October at 90%, compared to July's 78%, contributing to a damp atmosphere as the season transitions. For more detailed information about October weather, you can visit Chester weather in October.

In July, the weather is typically warm, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (85°F) and an average of 17°C (63°F). Despite occasional rain, with precipitation occurring on 15 days totaling 97 mm (3.8 in), humidity sits at a comfortable 78%. In contrast, November brings chillier conditions, where temperatures drop to a minimum of -2°C (28°F) and only reach a maximum of 17°C (62°F), resulting in an average temperature of 8°C (47°F). This month sees slightly less rainfall at 76 mm (3.0 in) over 16 days, but the humidity increases to a notable 91%. For more details on November weather, check out Chester weather in November.

July and December present strikingly different weather patterns. In July, temperatures range from a mild 7°C (45°F) at night to a warm maximum of 29°C (85°F), with an average of 17°C (63°F). The month also sees around 97 mm (3.8 in) of precipitation over 15 days, paired with relatively high humidity at 78%. In contrast, December brings colder temperatures, with lows dipping to -4°C (24°F) and highs reaching only 14°C (57°F), averaging 6°C (44°F). Precipitation levels are similar, at 96 mm (3.8 in), but over more days, with rainfall occurring on 17 days and humidity rising to 89%. For more details on the chilly December climate, check out Chester weather in December.

Compare Chester's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Chester

As summer peaks in Chester, July brings a delightful blend of warmth and humidity that sets it apart from other months. With maximum temperatures reaching a comfortable high and an average that invites outdoor activities, residents and visitors alike can revel in the vibrant atmosphere. However, July also ushers in a fair share of rainfall, with numerous days seeing precipitation. This combination of ample sunshine and occasional showers creates a unique climate that fosters lush landscapes. For those looking to explore Chester this month, understanding its weather dynamics is essential, especially when planning activities. To learn more about Chester’s climate variations throughout the year, visit Chester Climate.