Last updated: March 17, 2025
In August, Sunderland experiences a vibrant summer climate marked by a maximum temperature reaching 26°C (80°F), while the average hovers around a comfortable 16°C (61°F). The month showcases a mix of sunny days and showers, with 82 mm (3.2 in) of precipitation over approximately 15 days, contributing to the region's lush greenery. Additionally, humidity levels remain high at 82%, enhancing the warmth of those sunny moments. Whether you're enjoying outdoor activities or exploring local attractions, Sunderland’s August weather offers a delightful blend of summer charm amidst occasional rainfall.
In August, Sunderland experiences a delightful peak in summer warmth, with temperatures showcasing a pleasant minimum of 8°C (47°F) and an average hovering around 16°C (61°F). As the month progresses, daily highs can reach up to 26°C (80°F), creating a perfect backdrop for outdoor activities and seaside adventures. This is a notable comparison to the cooler months preceding August, where temperatures gradually rise from the frigid lows of winter. The sustained warmth and mild evenings make August an ideal time for locals and visitors alike to enjoy the vibrant coastal atmosphere, before the inevitable transition into the chillier autumn months of September and October.
In August, Sunderland experiences a noticeable uptick in rainfall, recording 82 mm (3.2 inches) over 15 days—the highest monthly total thus far. This shift marks a trend of increasing precipitation as summer draws to a close, surpassing July's 73 mm (2.9 inches). With wetter conditions setting in, August becomes a pivotal month as the region transitions into autumn, often characterized by more frequent showers. The consistent rainfall not only contributes to the lush greenery typical of the area but also sets the stage for the second half of the year, where precipitation levels remain high, echoing the month of October which has an identical average.
In August, Sunderland experiences a slight dip in humidity, with levels averaging 82%. This trend marks a continuation of the gradual decline observed over the summer months, where humidity peaked in June and July at 85% and 83%, respectively. As the year progresses, humidity tends to rise again, with September seeing a rebound to 87%. This pattern underscores the typical British climate, where summer brings a brief respite from the consistently high humidity experienced during the winter, which can soar to 90% in November. Overall, Sunderland's humidity levels reflect a cyclical rhythm, with the warm summer months offering a short-lived break before the return to the more humid, cooler autumn months.
In August, the UV Index in Sunderland, United Kingdom, reaches a solid 6, indicating a high level of sun exposure. This reflects a slight decrease from the very high levels of 8 experienced in both June and July, which required cautious sun protection measures due to shorter 15-minute burn times. As summer begins to wane, residents and visitors can expect a 25-minute burn time at this level, emphasizing that while the sun remains potent, the risks are somewhat diminished. Overall, Sunderland experiences a notable progression in UV intensity throughout the year, transitioning from low levels in winter to moderate and high levels in the summer months. Stay informed and protect your skin by checking the Sunderland UV Index regularly!
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In August, Sunderland basks in an impressive 363 hours of sunshine, a delightful continuation of the summer’s warmth that follows the peak brilliance of July, which boasts the highest monthly total of 414 hours. As the days begin to shorten with the approach of autumn, August still holds onto a significant amount of light, marking it as a month of transition where the vibrant days gradually fade into the mellow hues of September, which sees a drop to 311 hours. This gradual decline is part of a clear trend throughout the year, where sunshine hours thrive in the late spring and summer months, peaking in the height of summer before tapering off into the cooler fall and winter months. With the blend of warm sunshine and the onset of autumn, August serves as a beautiful bridge between seasons in Sunderland.
In Sunderland, United Kingdom, the chance of basking in sunny weather in August stands at 22%, making it one of the less favorable months for sunshine. This figure reveals a noticeable decline compared to the sunnier spring months, such as April, which enjoys a robust 50% chance of sun. Interestingly, summer months like July and June also fare better, both clocking in at 32%. As we delve deeper into the year, it becomes clear that the likelihood of sunny days fluctuates, peaking in early spring and then dipping into the late summer and early autumn months. So if you're hoping to soak up the sun in August, be prepared for some cloud cover as Sunderland transitions away from its brighter days.
In August, Sunderland basks in approximately 14 hours of daylight, a slight reduction from the lengthy days of summer peak in June and July. This decrease marks the beginning of the transition towards autumn, following the vibrant energy of the previous months where residents enjoyed their longest sunlight hours. As the daylight gradually diminishes in September and October, the city prepares for the cozy, shorter days of fall and winter, reminding us of the cyclical beauty of the changing seasons. Overall, August serves as a bridge between the high summer days and the mellow tones of early autumn, offering a perfect blend of warmth and light.
In August, Sunderland experiences a gentle breeze, with average wind speeds settling at 3.7 m/s (8 mph). This is consistent with the trend seen over the summer months, where winds tend to soften, peaking at a light 3.0 m/s (7 mph) in July. As the region transitions from the warmth of summer to the start of autumn, wind speeds begin to creep back up, aligning closely with the patterns observed in September. Overall, the calmer August winds provide a serene backdrop for the vibrant coastal scene, inviting locals and visitors alike to enjoy the outdoors before the more blustery conditions of autumn set in.
The weather in Sunderland changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Sunderland and find detailed weather information for every month.
When comparing the weather in August and January, the differences are quite striking. August brings milder temperatures, with a minimum of 8°C (47°F) and a pleasant average of 16°C (61°F), peaking at 26°C (80°F). This month also experiences a fair amount of precipitation, averaging 82 mm (3.2 in) over approximately 15 days, and a relatively high humidity of 82%. In contrast, January offers much colder conditions, with temperatures dipping to a minimum of -3°C (27°F) and an average of just 5°C (41°F), reaching a maximum of 14°C (58°F). Additionally, January sees less precipitation, totaling 49 mm (1.9 in) across about 9 days, but humidity levels are slightly higher at 89%. For a more detailed look at January weather, you can visit Sunderland weather in January.
August generally offers milder and warmer weather compared to February. With average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 26°C (80°F), it provides a more comfortable atmosphere for outdoor activities. In contrast, February presents much colder temperatures, with an average minimum of -7°C (19°F) and a maximum of 16°C (62°F), making it significantly chillier. Despite both months experiencing precipitation on roughly the same number of days—approximately 15 days—August tends to have a higher total rainfall of 82 mm (3.2 in) compared to February's 74 mm (2.9 in). Interestingly, February also has higher humidity at 87%, compared to 82% in August, contributing to a potentially sharper chill in the winter air. For more detailed information about February weather, check out Sunderland weather in February.
August and March present contrasting weather experiences. In August, temperatures range from a cool 8°C (47°F) to a warm 26°C (80°F), with an average of 16°C (61°F). This month also sees higher humidity at 82% and more precipitation, totaling 82 mm (3.2 in) over approximately 15 days. In contrast, March tends to be chillier, with temperatures varying from a low of -4°C (25°F) to a high of 18°C (64°F), averaging around 7°C (45°F). It experiences less precipitation than August, at 62 mm (2.4 in) over about 12 days, while the humidity is slightly higher at 85%. For more details on March weather, check out Sunderland weather in March.
When comparing the weather in August and April, there are notable differences in temperature and precipitation. August features a milder climate with average temperatures ranging from 8°C (47°F) to a maximum of 26°C (80°F), whereas April experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 23°C (73°F). Furthermore, August sees more rainfall, with 82 mm (3.2 in) over 15 days, in contrast to April's 33 mm (1.3 in) spread across just 7 days. Interestingly, both months have high humidity levels, with August at 82% and April slightly higher at 84%. For more detailed information, check out Sunderland weather in April.
August and May both exhibit mild temperatures, though August is generally warmer with average highs of 26°C (80°F) compared to May's 24°C (76°F). The minimum temperatures in August are also notably higher, ranging from 8°C (47°F), versus May's chilly lows of 1°C (34°F). In terms of precipitation, August experiences more rainfall, registering 82 mm (3.2 in) over 15 days, whereas May sees 49 mm (1.9 in) across 13 days. Despite the slight difference in humidity levels, both months maintain a relatively high humidity, with August at 82% and May at 83%. For a closer look at May weather patterns, you can visit Sunderland weather in May.
In comparing the weather of August and June, we notice some subtle yet significant differences. August generally sees slightly warmer temperatures, with an average of 16°C (61°F) compared to June’s average of 15°C (59°F). However, June boasts a marginally higher maximum temperature of 27°C (81°F), just surpassing August's peak of 26°C (80°F). Precipitation is also slightly less in June, with 75 mm (2.9 in) over 10 days, versus August's 82 mm (3.2 in) spread across 15 days. Humidity levels are high in both months, but June is a touch more humid at 85%, compared to August's 82%. For further details about June weather, you can visit Sunderland weather in June.
In comparing the weather of August and July, we can see a few notable differences. August tends to be slightly cooler, with an average temperature of 16°C (61°F) compared to July's 17°C (62°F). Additionally, August experiences a broader temperature range, peaking at a maximum of 26°C (80°F) versus July's 29°C (85°F). Precipitation is also more pronounced in August, totaling 82 mm (3.2 in) over 15 days, whereas July sees less rain at 73 mm (2.9 in) across 13 days. Humidity levels remain quite similar, with August at 82% and July at 83%. For more details about July's weather specifically, you can check out Sunderland weather in July.
August typically offers warmer temperatures compared to September, with an average of 16°C (61°F) peaking at 26°C (80°F), while September sees a slight drop in the average temperature to 14°C (57°F), though it can still reach a maximum of 27°C (80°F). Precipitation levels in August are higher, with 82 mm (3.2 in) falling over 15 days, compared to September's 61 mm (2.4 in) over just 12 days. Humidity also rises slightly in September, peaking at 87% compared to August's 82%. For a detailed look at September weather conditions, check Sunderland weather in September.
August and October present a clear contrast in weather conditions. In August, temperatures range from a minimum of 8°C (47°F) to a pleasant maximum of 26°C (80°F), with an average of 16°C (61°F). The month experiences substantial humidity at 82%, along with 82 mm (3.2 in) of rainfall over 15 days. In contrast, October sees a significant drop in temperatures, with minimums dipping to 2°C (37°F) and an average of 11°C (52°F), peaking at a maximum of 21°C (70°F). October also shares a similar rainfall total of 82 mm (3.2 in), spread over slightly fewer days at 14, but humidity rises to 89%. For a closer look at October weather, visit Sunderland weather in October.
In August, the weather is relatively mild with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 26°C (80°F), and an average of 16°C (61°F). It experiences about 82 mm (3.2 in) of precipitation over approximately 15 days, accompanied by a humidity level of 82%. In contrast, November brings a notable drop in temperature, with minimums reaching -2°C (28°F) and a much cooler average of 8°C (46°F), while the maximum temperature aligns with August at 16°C (61°F). Although November receives slightly less rainfall at 63 mm (2.5 in) across around 13 days, the humidity increases to 90%. For more detailed information about weather patterns in November, you can visit Sunderland weather in November.
August and December showcase contrasting weather patterns. In August, temperatures range from a minimum of 8°C (47°F) to a maximum of 26°C (80°F), with an average of 16°C (61°F). This month also experiences higher precipitation, totaling 82 mm (3.2 in) over approximately 15 days, accompanied by a relatively high humidity level of 82%. In contrast, December features much colder conditions, with temperatures dipping between -4°C (24°F) to 14°C (57°F) and averaging around 6°C (42°F). Precipitation in December is slightly lower at 69 mm (2.7 in), occurring over 14 days, and the humidity rises to 88%, making the air feel crisper. For more insights on the winter weather, visit Sunderland weather in December.
August in Sunderland marks a transition from the warm summer months to the cooler days of autumn, characterized by mild temperatures and a noticeable increase in humidity. With an average temperature around 16°C, it offers a welcome escape from the summer heat, though it can sometimes feel damp due to the average of 15 rainy days throughout the month. Compared to the drier, warmer months preceding it, August embodies a blend of summer's warmth and the crispness of autumn. For more insights into what to expect throughout the year, explore our detailed guide on Sunderland Climate.