Last updated: March 17, 2025
In August, Brighton, United Kingdom, offers a delightful mix of mild weather and occasional summer showers. The maximum temperature can reach up to 24°C (76°F), while the average hovers around 18°C (64°F), providing a pleasant atmosphere for exploring this vibrant seaside city. However, the minimum temperatures can drop to 12°C (54°F), so it's wise to layer up for cooler evenings. Rainfall is present, with 74 mm (2.9 in) recorded over approximately 13 days, contributing to a humidity level of 76%. Despite the sporadic rain, the charm of Brighton shines brightly, making it an ideal destination for visitors seeking a mix of sun and sea.
In August, Brighton basks in a delightful summer warmth, with temperatures typically ranging from a comfortable 12°C (54°F) at night to a pleasant 24°C (76°F) during the day. This month showcases a peak in average temperatures at 18°C (64°F), making it one of the warmest times of the year in this coastal city. The transition from summer to autumn starts to become noticeable as the evenings cool slightly, but the vibrant energy of summer lingers. Whether you're enjoying a stroll along the beach or exploring the lively pier, Brighton's August weather creates an inviting atmosphere for both locals and visitors alike.
August in Brighton mirrors the city's annual rhythm, delivering 74 mm (2.9 inches) of precipitation over about 13 days, highlighting a midsummer nuance in the weather. This volume is consistent with the wetter spring months, hinting at a lingering influence of summer storms. While rainfall remains significant, it marks a slight dip compared to the heavier downpours of October and November. This suggests that, although bright days are more frequent, the chance of rain is ever-present, making August a month where summer warmth meets the unpredictability of British weather.
August in Brighton experiences a modest humidity level of 76%, marking a slight increase from the drier months of summer. This uptick is part of a broader trend where humidity gradually rises as the year progresses, peaking in the winter months of January and February at 91% and 89%, respectively. The transition from the refreshing July low of 71% to August's more humid conditions signals the onset of autumn, which typically brings increased moisture. While still moderate, August's humidity hints at the shifting seasons, bridging the gap between the summer's relative dryness and the onset of autumn's wetter atmosphere, as seen in the subsequent months.
In August, Brighton experiences a UV Index of 7, categorizing it as high, with a burn time of just 25 minutes. This slightly lower UV reading compared to the peak summer months of June and July—which both hit a very high index of 8—reflects a gradual transition into late summer. Notably, the moderate exposure risk reported in earlier spring months gives way to increased caution as the summer days shine brightly, reminding residents and visitors alike to enjoy the sun responsibly. With a consistent pattern of intense UV levels throughout the summer, taking protective measures is essential. For more detailed information, check out the Brighton UV Index.
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August in Brighton brings a delightful array of sunshine, with an impressive 388 hours illuminating the coast. This month stands as a promising continuation of the vibrant summer, showing a slight dip from July's peak of 424 hours. The trend reflects a gradual transition as the days begin to shorten, but August still revels in more sunlight than the earlier months of the year. Notably, as we journey from January's meager 103 hours to the summer peak, the sunshine accumulates dramatically, offering the perfect backdrop for beach strolls and seaside festivals. With September's 324 hours already on the horizon, August serves as a brilliant reminder of summer’s lingering warmth before autumn approaches.
In Brighton, August offers a moderate 38% chance of sunny weather, reflecting a slight dip from the preceding month, July, which boasts a 42% likelihood. This trend is part of a broader pattern where the spring months see a rise in sunshine chances, peaking in April at 59%, before fluctuating through the summer. While August remains one of the summer months, it yields a notable decrease compared to the brighter days of late spring and early summer. As the summer transitions into autumn, the likelihood of sun generally tapers, making August a pleasant but less sunny fare in comparison to its earlier counterparts. Whether you're planning beach outings or exploring the vibrant sights, a little luck with the weather could still greet you in Brighton's late summer days!
In August, Brighton basks in approximately 14 hours of daylight, signaling a gradual transition from the long, sun-drenched days of summer. This month retains much of the vitality found in July, where daylight peaked at a delightful 15 hours, but hints at the upcoming shift as days begin to shorten. Following the pattern established earlier in the year, daylight duration increases from a modest 8 hours in January to a vibrant 16 hours in June, before tapering off as autumn approaches. This seasonal rhythm underscores Brighton's enchanting summer light, making August a perfect time to soak up the sun before the days become noticeably shorter in September, with a drop to 12 hours.
In Brighton, August greets visitors with a gentle average wind speed of 6.3 m/s (14 mph), marking a transitional breath of air between the bustling summer months and the cooler fall days. Despite being one of the milder months, this breezy charm is a stark contrast to the stronger gusts of January and February, where speeds peak at 7.9 m/s (18 mph). As early summer gives way to late summer, the winds gradually taper, with June experiencing the lowest speeds at just 4.6 m/s (10 mph). Observing the trend, one can appreciate how Brighton's August offers a harmonious blend of pleasant breeze without the briskness of winter, making it an ideal time for leisurely seaside strolls and outdoor gatherings. With September bringing a slight increase to 5.6 m/s, it's clear that summer's whisper lingers just a bit longer, inviting visitors to savor the last remnants of the season.
The weather in Brighton 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 Brighton and find detailed weather information for every month.
August and January present contrasting weather patterns. In August, temperatures range from a mild 12°C (54°F) at night to a pleasant maximum of 24°C (76°F) during the day, with an average of 18°C (64°F). The humidity levels are relatively high at 76%, and precipitation occurs over 13 days, totaling 74 mm (2.9 in). In stark contrast, January experiences much colder weather, with minimum temperatures dipping to 1°C (35°F) and a maximum of only 13°C (55°F), averaging about 7°C (45°F). The humidity is even higher at 91%, and precipitation is similar to August, with 74 mm (2.9 in) falling over 12 days. For more specific details about January weather in Brighton, you can check out Brighton weather in January.
When comparing the weather in August and February, it's clear that they present stark contrasts. August boasts milder temperatures, ranging from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), with an average of 18°C (64°F). In this summer month, precipitation is moderate at 74 mm (2.9 in), falling over 13 days, and humidity hovers around 76%.
In contrast, February experiences much cooler temperatures, with lows of -1°C (30°F) and highs only reaching up to 12°C (54°F), averaging just 7°C (45°F). Rainfall in February is slightly higher at 78 mm (3.1 in), occurring over 15 days, and the humidity is notably higher at 89%. For more detailed information about February weather, you can explore Brighton weather in February.
In comparing the weather between August and March, notable differences are apparent in both temperature and conditions. August enjoys a mild climate with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), while March is considerably cooler, with temperatures averaging from -1°C (30°F) to a maximum of 13°C (55°F). Precipitation is fairly similar, with August receiving about 74 mm (2.9 in) over 13 days and March seeing 67 mm (2.6 in) across 14 days. Additionally, humidity levels are higher in March at 86%, compared to August's 76%. For more detailed insights, check out Brighton weather in March.
When comparing the weather in August and April, it's clear that August offers warmer temperatures, with averages ranging from a minimum of 12°C (54°F) to a maximum of 24°C (76°F). In contrast, April is much cooler, with average temperatures peaking at 15°C (60°F) and lows around 2°C (37°F). Additionally, August experiences significantly more rainfall, totaling 74 mm (2.9 in) over 13 days, while April sees only 29 mm (1.2 in) spread across 6 days. Both months have high humidity levels, but April is slightly higher at 85% compared to August's 76%. For more detailed information on the weather in April, you can check Brighton weather in April.
In comparing the weather between August and May, August tends to be warmer with average temperatures ranging from 12°C (54°F) to 24°C (76°F), while May's temperatures are cooler, averaging between 6°C (42°F) and 19°C (66°F). August also experiences more rainfall, with 74 mm (2.9 in) of precipitation spread over 13 days, compared to May's 47 mm (1.8 in) over just 9 days. Additionally, humidity levels are slightly lower in August at 76%, compared to 79% in May. For more detailed insights into May's climate, you can check Brighton weather in May.
In comparing the weather between August and June, August typically presents a warmer and slightly more humid climate. With average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), August enjoys a higher overall temperature compared to June, where temperatures vary from a minimum of 10°C (51°F) to a maximum of 21°C (70°F). While both months experience precipitation, June has a bit less rain at 65 mm (2.6 in) over 9 days, compared to August's 74 mm (2.9 in) over 13 days. The humidity is also slightly lower in August at 76%, while June sees a higher humidity level of 80%. For a detailed look at June weather in Brighton, you can check Brighton weather in June.
In July, temperatures range from a minimum of 13°C (56°F) to a maximum of 23°C (74°F), with an average of 17°C (63°F). The month sees 52 mm (2.0 in) of precipitation over 9 days and a humidity level of 71%. In contrast, August experiences slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 24°C (76°F), yielding a higher average of 18°C (64°F). Additionally, August is wetter, receiving 74 mm (2.9 in) of rain across 13 days and a higher humidity percentage of 76%. For more detailed information, you can explore Brighton weather in July.
In August, the weather is generally warmer with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), while September sees slightly cooler temperatures, with minimums of 10°C (50°F) and maximums capping at 22°C (72°F). Average temperatures also drop from 18°C (64°F) in August to 16°C (62°F) in September. Precipitation levels are quite similar, with August receiving 74 mm (2.9 in) over 13 days compared to September's 63 mm (2.5 in) over 11 days. Notably, September experiences a marginally higher humidity level at 82% compared to August's 76%, contributing to a more pronounced chill in the air. For a detailed look at September's weather patterns, visit Brighton weather in September.
August and October offer contrasting weather experiences. In August, temperatures range from a mild minimum of 12°C to a pleasant maximum of 24°C, with an average of 18°C. The month receives about 74 mm of precipitation over 13 days, and humidity levels hover around 76%. In comparison, October sees a significant drop in temperature, with minima dipping to 6°C and an average of 14°C, peaking at just 20°C. Moreover, October is wetter, receiving 129 mm of rain over 16 days, and experiences increased humidity at 90%. For more details, you can check Brighton weather in October.
In comparing the weather between August and November, a notable shift is observed. August enjoys milder temperatures, with a minimum of 12°C (54°F) and a pleasant average of 18°C (64°F), peaking at a maximum of 24°C (76°F). In contrast, November features much cooler conditions, where temperatures can drop to a minimum of 3°C (37°F) and average around 11°C (52°F), with a maximum reaching only 16°C (61°F). Precipitation also increases in November, totaling 110 mm (4.3 in) over 16 days, compared to August's 74 mm (2.9 in) on 13 days. Furthermore, humidity rises significantly in November to 92%, making it feel more damp than the 76% recorded in August, contributing to a stark difference in weather experience between the two months. For more details, check out Brighton weather in November.
August and December present starkly contrasting weather conditions. In August, temperatures range from a pleasant minimum of 12°C (54°F) to a comfortable maximum of 24°C (76°F), with an average of 18°C (64°F). The month experiences moderate rainfall of 74 mm (2.9 in) over approximately 13 days, accompanied by a relative humidity of 76%. In contrast, December sees much cooler temperatures, with a minimum of just 2°C (35°F) and a maximum of 13°C (56°F), averaging 9°C (48°F). Rainfall is significantly higher at 138 mm (5.4 in) spread over 18 days, and humidity peaks at 92%. For a more detailed look at December's conditions, you can check Brighton weather in December.
August in Brighton showcases a delightful blend of summer warmth and occasional rain, setting it apart from other months. With maximum temperatures often hovering around a pleasant 24°C, the city enjoys a lively atmosphere, although the average temperature dips to a comfortable 18°C, inviting both locals and tourists to experience its vibrant seaside charm. However, with around 74 mm of precipitation spread over 13 days, humidity levels can rise to about 76%, adding a touch of unpredictability to the otherwise sunny days. This unique combination of warmth and moisture makes August a transitional month, blending the lingering essence of summer while hinting at the cooler autumn days ahead. For a deeper dive into Brighton's weather patterns, visit Brighton Climate.