July Weather in Blackheath, United Kingdom

Last updated: March 17, 2025

July in Blackheath, United Kingdom, showcases a dynamic blend of weather patterns, with temperatures soaring to a maximum of 36°C (97°F) while maintaining a comfortable average of 18°C (65°F). As the month progresses, nights can cool down to a minimum of 9°C (49°F), offering a refreshing contrast. Despite this warmth, the area experiences 64 mm (2.5 in) of precipitation spread across 11 days, giving July a humid feel with humidity levels around 76%. This combination of heat and rain creates a vibrant atmosphere perfect for summer exploration.

July Temperature in Blackheath

In July, Blackheath, United Kingdom, experiences its warmest month, with temperatures ranging from a minimum of 9°C (49°F) to a striking maximum of 36°C (97°F). The average temperature sits comfortably at 18°C (65°F), making July a time when locals and visitors alike relish the summer warmth. This month shows a notable upward trend compared to previous months, where temperatures gradually increased from winter's biting chill. As the month progresses, the balmy weather encourages outdoor activities, with vibrant parks and bustling streets under the sun. Overall, July marks a vibrant peak in Blackheath's climate, inviting everyone to bask in its warmth and enjoy the scenic beauty of the area.

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

The chart illustrates July temperature patterns in Blackheath, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346495562656459544643
Data source: Temperature data for Blackheath 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 Blackheath

In July, Blackheath experiences a moderate precipitation level of 64 mm (2.5 in), making it one of the wetter months of the year. With rainfall distributed over 11 days, the summer skies often shift from sunny to cloudy, providing a refreshing contrast to the hotter days. Compared to the previous month of June, which recorded 77 mm (3.0 in), July sees a slight decrease in rainfall, marking a trend of precipitation tapering off as the summer progresses. However, it's still noticeably wetter than earlier months like April and May. This moderate rainfall contributes to the lush greenery of the surrounding landscapes, highlighting the region's vibrant summer beauty while balancing sunny spells with refreshing showers.

July Precipitation Trends in Blackheath

The chart displays monthly precipitation patterns in Blackheath, 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.
JanFebMarAprMayJunJulAugSepOctNovDec545253326377647245814884
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Blackheath

In July, Blackheath, United Kingdom, experiences a notable dip in humidity, with levels dropping to 76%. This decline continues the trend of decreasing humidity from the spring months, beginning with April's 85% and culminating in June's 81%. As summer peaks, the air feels more comfortable, paving the way for the warmest days of the year. Following July, humidity further decreases in August to 73%, marking a continuation of this seasonal trend. Interestingly, as the year progresses into autumn, humidity levels begin to rise again, reminding us of the cyclical nature of the climate in this charming part of the UK.

July Average Humidity in Blackheath

This chart illustrates the average monthly humidity levels in Blackheath, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Blackheath

In July, Blackheath, United Kingdom, experiences a very high UV Index of 8, identical to the previous month, June. This peak signifies a critical time for sun exposure, with a fast burn time of just 15 minutes, urging residents and visitors alike to take caution when outdoors. The trend in the region shows a significant increase in UV levels as summer progresses, starting with a low of 1 in January and soaring to 7 in May. July's high index emphasizes the importance of protecting skin from harmful rays, highlighting the seasonal shift towards more intense UV exposure. For more insights on the UV conditions throughout the year, visit Blackheath UV Index.

Maximum UV Index Levels in Blackheath for July

The chart shows the monthly maximum UV Index (UVI) for Blackheath 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Blackheath 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 Blackheath

In July, Blackheath basks in an impressive 405 hours of sunshine, marking it as one of the sunniest months of the year. This peak follows a steady build-up from the chill of winter, where daylight was scarce, with only 95 hours in January. As spring unfolds, the hours of sunshine begin to bloom, rising to 319 hours in April and peaking again in May at 398 hours. While June dips slightly to 393 hours, July showcases the height of summer, delivering abundant sunlight that invites outdoor activities and gatherings. As the sun begins to set earlier in August with 372 hours, the warmth of July leaves a lasting impression, reminding residents of the joy that the vibrant summer skies bring.

Monthly Sunshine Duration in Blackheath: July Highlighted

The July sunshine duration represents the total number of hours Blackheath 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.
JanFebMarAprMayJunJulAugSepOctNovDec95h146h211h319h398h393h405h372h300h240h142h106h
Data source: Blackheath July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Blackheath During July

In Blackheath, United Kingdom, July offers a 39% chance of sunny weather, presenting a delightful opportunity for outdoor enthusiasts and sun-seekers alike. While this marks a moderate increase compared to the earlier summer months of June and May, which both sit at 29% and 34% respectively, it is still somewhat overshadowed by the more promising month of April, where the likelihood of sunshine jumps to 49%. Interestingly, the trend shows that after June, the chances of sunny days begin to decline into August, dropping to 25%. Therefore, July stands out as a prime month for enjoying the warmth of the sun, even as Blackheath transitions toward the end of summer.

Percentage of Sunny Days in July in Blackheath

The chart illustrates the percentage of sunny days in Blackheath 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 Blackheath experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%25%29%49%34%29%39%26%29%25%32%17%
Data source: Blackheath July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Blackheath in July

In Blackheath, United Kingdom, July shines as one of the brightest months, boasting an impressive 16 hours of daylight—a continuation of the peak daylight experienced in June. This prolonged exposure to sunlight fosters a vibrant atmosphere perfect for outdoor activities and social gatherings. As the year progresses, daylight begins to wane, dropping to 14 hours in August and further decreasing through the autumn months. The shift from the long, sun-soaked days of summer to the shorter, cooler days of fall is a subtle reminder of nature's rhythms, highlighting the contrast between the peak brightness of mid-summer and the gradual retreat into darker months, where daylight is scarce, shrinking to a mere 7 hours by December.

Average Daylight Hours in Blackheath for July

The chart illustrates the variation in daylight duration in Blackheath throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 33m16h 4m14h 30m12h 35m10h 36m8h 49m7h 53m
Data source: Blackheath daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Blackheath

In July, Blackheath experiences a gentle breeze with an average wind speed of 3.3 m/s (approximately 7 mph), marking a slight increase from the calmer month of June. This midsummer wind adds a refreshing touch to the warm days, contributing to a comfortable outdoor atmosphere. When comparing month-to-month trends, July's wind speed is just shy of the summer months, which typically see subtle fluctuations — peaking at 4.2 m/s in May and dipping in August to 3.8 m/s. Overall, July offers a mild wind experience, perfectly complementing the vibrant summer scenery of Blackheath.

Average July Wind Speed in Blackheath

The chart displays monthly wind speed patterns in Blackheath, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.64.43.44.23.03.3 m/s3.83.24.33.74.3
Data source: Blackheath July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Blackheath Compares to Other Months

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

In comparing the weather of July and January, one can see a stark contrast in temperatures and overall climate conditions. July boasts a wide temperature range, with minimums around 9°C (49°F) and highs reaching up to 36°C (97°F), resulting in an average of 18°C (65°F) and relatively high humidity at 76%. Rain is somewhat common in July, with around 64 mm (2.5 in) of precipitation over 11 days.

In contrast, January brings much cooler temperatures, with minimums plummeting to -5°C (24°F) and a maximum of only 14°C (58°F), giving an average temperature of just 5°C (41°F). Although January has slightly less precipitation, at 54 mm (2.1 in) over 9 days, the humidity is higher at 91%. For more detailed information on January weather, visit Blackheath weather in January.

July and February present strikingly different weather patterns. In July, temperatures range from a minimum of 9°C (49°F) to a sweltering maximum of 36°C (97°F), with an average of 18°C (65°F). The month sees 64 mm (2.5 in) of precipitation over 11 days, coupled with a relatively high humidity of 76%. In contrast, February experiences much colder conditions, with temperatures dipping to a minimum of -7°C (21°F) and peaking at a milder 18°C (65°F), averaging around 6°C (43°F). Although February has less precipitation at 52 mm (2.0 in) over the same number of days, it boasts a higher humidity level of 89%. For more detailed insights, check out Blackheath weather in February.

In comparing the weather of July and March, it's clear that July is significantly warmer, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 36°C (97°F), and an average temperature of 18°C (65°F). March, on the other hand, experiences much cooler conditions, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 22°C (72°F), and an average of only 8°C (46°F). Additionally, while July sees 64 mm (2.5 in) of precipitation over 11 days, March has slightly less precipitation at 52 mm (2.1 in) over 13 days. Humidity levels are higher in March at 86%, compared to 76% in July. For more information, you can check Blackheath weather in March.

When comparing the weather in July and April, it is clear that July experiences significantly warmer temperatures with a minimum of 9°C (49°F) and an average of 18°C (65°F), peaking at a hot 36°C (97°F). In contrast, April has a cooler climate, with temperatures ranging from a chilly -2°C (29°F) to a maximum of 26°C (80°F) and an average of 10°C (49°F).

Additionally, July sees more precipitation overall, with 64 mm (2.5 in) over 11 days, compared to April's 32 mm (1.3 in) over just 7 days. Notably, humidity levels are also quite high in both months, with July at 76% and April at 85%. For a detailed look at April's conditions specifically, you can visit Blackheath weather in April.

July and May exhibit distinct differences in weather patterns. July typically experiences much warmer temperatures, with a minimum of 9°C (49°F) and a maximum soaring to 36°C (97°F), while May's temperatures range from a chillier minimum of 1°C (34°F) to a more moderate maximum of 25°C (78°F). Both months see similar levels of precipitation, with July recording 64 mm (2.5 in) across 11 days and May slightly trailing with 63 mm (2.5 in) over 10 days. However, humidity levels are usually higher in May at 82%, compared to July’s 76%. For more detailed information, you can check Blackheath weather in May.

In comparing the weather of July and June, July experiences slightly warmer temperatures with an average high of 36°C (97°F), compared to June's maximum of 32°C (89°F). The minimum temperatures also reflect this trend, with July starting at 9°C (49°F) versus June's 7°C (45°F). Although July sees a decrease in total precipitation to 64 mm (2.5 in) over 11 days, June has a higher total of 77 mm (3.0 in) across just 8 days. Humidity levels are marginally lower in July at 76%, while June is slightly higher at 81%. For more detailed insights, you can check Blackheath weather in June.

July and August both offer warm temperatures, but July tends to be slightly hotter on average, with a maximum of 36°C (97°F) compared to 34°C (94°F) in August. The minimum temperatures stay relatively close, with July starting at 9°C (49°F) and August at 8°C (47°F). Both months experience notable humidity, around 76% in July and slightly lower at 73% in August. Precipitation is also a factor, with July receiving 64 mm (2.5 in) over 11 days, while August sees a bit more rain with 72 mm (2.8 in) over 12 days. For more detailed information, check out Blackheath weather in August.

In July, the weather is much warmer with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 36°C (97°F), and an average of 18°C (65°F). This month experiences significant humidity at 76% and sees about 64 mm (2.5 in) of precipitation over 11 days. Conversely, September brings cooler temperatures, with a minimum of 4°C (40°F), an average of 15°C (60°F), and a maximum of 28°C (83°F). The humidity slightly increases to 80%, while precipitation decreases to 45 mm (1.8 in) over 9 days. For more details on September's weather, check out Blackheath weather in September.

In July, the weather is generally warm, with temperatures ranging from a minimum of 9°C (49°F) to a sweltering maximum of 36°C (97°F). The average temperature sits around 18°C (65°F), and the humidity is relatively high at 76%, accompanied by 64 mm (2.5 in) of rainfall over 11 days. In contrast, October brings cooler conditions, with temperatures dipping to a minimum of 1°C (34°F) and peaking at 23°C (73°F), averaging 12°C (54°F). The month experiences increased precipitation with 81 mm (3.2 in) spread over 12 days, and humidity rises to 89%. For more specific details about the October weather in Blackheath, visit Blackheath weather in October.

July and November exhibit stark contrasts in weather. In July, temperatures range from a minimum of 9°C (49°F) to a scorching maximum of 36°C (97°F), with an average of 18°C (65°F). The month experiences moderately high humidity at 76% and sees around 64 mm (2.5 in) of precipitation over 11 days. In contrast, November brings much colder temperatures, with a minimum of -2°C (28°F) and a maximum of 17°C (62°F), averaging 8°C (47°F). While precipitation is slightly lower at 48 mm (1.9 in) across 10 days, humidity rises to a notable 92%. For more insights into the weather patterns in November, visit Blackheath weather in November.

July and December offer starkly contrasting weather conditions. In July, temperatures range from a minimum of 9°C (49°F) to a sizzling maximum of 36°C (97°F), with an average of 18°C (65°F). This month experiences 64 mm (2.5 in) of precipitation over 11 days and a humidity level of 76%. In contrast, December introduces much colder temperatures, with a minimum of -4°C (25°F) and a maximum of 14°C (58°F), leading to an average of just 6°C (44°F). Precipitation increases to 84 mm (3.3 in) over 14 days, coupled with a higher humidity of 92%. For more details on December weather, you can visit Blackheath weather in December.

Compare Blackheath's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Blackheath

July in Blackheath showcases a vibrant spectrum of weather, characterized by its warm temperatures and increased humidity, setting it apart from other months. With highs reaching up to 36°C (97°F), the month offers a delightful warmth perfect for outdoor activities, though evenings can still bring a refreshing chill down to 9°C (49°F). This balance makes July an ideal time to enjoy the lush landscapes, despite the 11 days of precipitation that contribute to a total of 64 mm (2.5 in) of rain, reminding inhabitants of the typical British summer charm. To gain deeper insights into how July compares with the rest of the year, explore the full details at Blackheath Climate.