August Weather in Alnmouth, United Kingdom

Last updated: March 17, 2025

August in Alnmouth, United Kingdom, offers a mild coastal climate, with average temperatures hovering around 15°C (59°F). Days can reach a pleasant maximum of 19°C (67°F), while evenings cool down to a comfortable minimum of 11°C (52°F). This month is characterized by considerable rainfall, accumulating around 88 mm (3.5 in) over approximately 14 days, contributing to a humidity level of 82%. Overall, August presents a blend of bright days and periodic showers, making it an ideal time for a refreshing seaside retreat.

August Temperature in Alnmouth

In August, Alnmouth enjoys relatively mild weather, with minimum temperatures around 11°C (52°F) and averages peaking at 15°C (59°F). As summer reaches its zenith, highs typically hover around 19°C (67°F), providing a pleasant atmosphere for outdoor activities and coastal strolls. Compared to the cooler months, temperatures gradually rise from the colder early part of the year, showcasing a clear trend of warming as the seasons transition. This warmth not only invites visitors to enjoy the beaches but also marks a delightful period, hinting at the impending shift towards autumn just around the corner.

August Weather in Alnmouth: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Alnmouth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434343455054585956524844
Data source: Temperature data for Alnmouth 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.

August Precipitation in Alnmouth

August in Alnmouth, United Kingdom, marks a peak in precipitation, with an average of 88 mm (3.5 inches) of rain falling over 14 days. This figure represents a notable increase compared to the dry spell of April, which recorded only 31 mm (1.2 inches). As summer transitions into autumn, the rainfall in August often nurtures the lush greenery, contrasting sharply with the subsequent months where precipitation tends to remain high. Interestingly, while July witnessed 79 mm (3.1 inches) over 13 days, August sees a slight uptick, suggesting a seasonal shift that leads to more frequent showers. With the autumn months approaching, this trend sets the stage for a wetter climate ahead, as indicated by the increasing precipitation figures in October and November.

August Precipitation Trends in Alnmouth

The chart displays monthly precipitation patterns in Alnmouth, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5979723146827988661019594
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Alnmouth

August in Alnmouth, United Kingdom, sees a moderate humidity level of 82%, marking a gradual decline as summer unfolds. This month's figures reflect a broader trend of decreasing humidity from a peak of 89% in January to 83% in July, suggesting a pattern of drier air as the summer progresses. While August demonstrates a slight drop, it keeps pace with the historical averages of the preceding warm months. As the seasons shift into September, humidity begins to rise again, ultimately returning to values reminiscent of the year's cooler months, such as 87% in September and 89% in October. This cyclical shift is emblematic of Alnmouth’s climate, illustrating the transition from the warmth of summer to the crispness of autumn.

August Average Humidity in Alnmouth

This chart illustrates the average monthly humidity levels in Alnmouth, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Alnmouth

As summer draws to a close in Alnmouth, the UV Index remains prominent in August, registering at 6, which falls under the high exposure category. This slight dip from July’s peak reflects the natural progression of the sun's intensity as the seasons change. While residents and visitors can enjoy the warmth, it's essential to be mindful of sun safety, with a recommended burn time of 25 minutes before protection becomes crucial. Throughout the year, Alnmouth experiences a range of UV levels, from the low indices of January and February to the highs of June and July, highlighting the importance of adapting sun protection strategies to the shifting climate. For more detailed insights, check out the Alnmouth UV Index.

Maximum UV Index Levels in Alnmouth for August

The chart shows the monthly maximum UV Index (UVI) for Alnmouth in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Alnmouth August 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.

August Sunshine in Alnmouth

In August, Alnmouth enjoys a delightful average of 371 hours of sunshine, making it one of the sunniest months of the year. This vibrant period follows a peak in July with 422 hours, showcasing the region's warmest summer days. As the summer slowly transitions into autumn, August still holds onto the sunshine with a notable abundance compared to the quieter months that precede it, like January with just 93 hours. It’s a glorious time to soak up the sun in this charming coastal village before the days begin to shorten in September, where sunshine hours decrease to 313. The trend reflects a typical British summer—full of bright days that create memorable moments by the sea.

Monthly Sunshine Duration in Alnmouth: August Highlighted

The August sunshine duration represents the total number of hours Alnmouth experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec93h155h230h349h406h389h422h371h313h238h133h100h
Data source: Alnmouth August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alnmouth During August

In Alnmouth, United Kingdom, the likelihood of sunny weather sees a noticeable dip in August, with only a 24% chance of sunshine. This follows a pattern where the peak sun probability occurs in the spring, notably in April at 52%, while the summer months show a decline, particularly July and August. The chance of sunshine in these warmer months is lower than in many preceding months, hinting at a tendency for cloudier days as summer transitions into autumn. As the year progresses towards September and October, the chance of sun remains around 27% and 24% respectively, highlighting a general trend towards less sunny weather as the seasons shift. This pattern showcases how August, often associated with summer bliss, may not deliver the sun-soaked days one might hope for in Alnmouth.

Percentage of Sunny Days in August in Alnmouth

The chart illustrates the percentage of sunny days in Alnmouth throughout the year, with August 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 Alnmouth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%26%28%52%39%31%34%24%27%24%31%20%
Data source: Alnmouth August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alnmouth in August

As summer hangs on, August in Alnmouth, United Kingdom, offers a delightful 14 hours of daylight, marking a gentle decline from the sun-soaked days of June and July. This month acts as a turning point where daylight begins to gradually wane, transitioning from the vibrant, long hours of summer to the more tempered light of autumn. Following the peak of 17 hours in June, August maintains a generous amount of sunlight, allowing residents and visitors alike to enjoy the lingering warmth and longer evenings. As daylight reduces, September will showcase a further decrease to 12 hours, hinting at the cozy charms of fall just around the corner.

Average Daylight Hours in Alnmouth for August

The chart illustrates the variation in daylight duration in Alnmouth throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 47m9h 39m11h 53m14h 11m16h 14m17h 20m16h 45m14h 53m12h 39m10h 23m8h 18m7h 10m
Data source: Alnmouth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Alnmouth

In Alnmouth, United Kingdom, the winds of August bring a refreshing change, with an average wind speed of 5.0 m/s (11 mph). This month marks a slight uptick from the summer's calmest month, July, which experienced the gentlest breezes at 3.7 m/s (8 mph). As summer fades, winds begin to pick up again in September, reaching 5.1 m/s (11 mph), indicating a trend towards more invigorating gusts as autumn approaches. Interestingly, the months preceding August, particularly April and May, showcase a gradual decline in wind strength, with speeds dropping as low as 5.2 m/s (12 mph) in May. This pattern suggests a seasonal rhythm, where the lenient winds of high summer transition into the brisk breezes of early fall, creating a dynamic atmosphere for both locals and visitors to enjoy.

Average August Wind Speed in Alnmouth

The chart displays monthly wind speed patterns in Alnmouth, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.18.66.45.45.24.83.75.0 m/s5.17.38.06.8
Data source: Alnmouth August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Alnmouth Compares to Other Months

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

August and January exhibit quite different weather patterns. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), with an average of 15°C (59°F). The month sees significant rainfall, totaling 88 mm (3.5 in) across about 14 days, accompanied by a high humidity level of 82%.

In contrast, January is much colder with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 13°C (56°F), averaging 6°C (43°F). Although it experiences slightly less precipitation at 59 mm (2.3 in) over about 11 days, humidity levels are higher at 89%. For more insights on the winter weather, you can check Alnmouth weather in January.

August and February showcase contrasting weather patterns, reflecting the seasonal shift. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), with an average of 15°C (59°F). The month experiences significant precipitation, measuring 88 mm (3.5 in) over 14 days, accompanied by high humidity at 82%. In contrast, February sees a much cooler climate, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 11°C (53°F) and an average temperature of 6°C (43°F). Although February has slightly less precipitation at 79 mm (3.1 in) over 15 days, it maintains a high humidity level of 87%. For more detailed information, check out Alnmouth weather in February.

The weather in August and March presents a stark contrast in both temperature and conditions. In August, temperatures typically range from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), with an average of 15°C (59°F). The month is relatively humid at 82% and experiences about 88 mm (3.5 in) of precipitation over 14 days. In comparison, March has much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 12°C (53°F), averaging only 6°C (44°F). It sees less precipitation at 72 mm (2.8 in) across 12 days, and slightly higher humidity at 85%. For more detailed insights on March weather, check out Alnmouth weather in March.

In comparing the weather of August and April, we find a stark contrast in both temperatures and precipitation patterns. August typically enjoys milder temperatures, ranging from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), with an average of 15°C (59°F). In contrast, April is notably cooler, with temperatures ranging from a chilly minimum of 1°C (34°F) to a maximum of 13°C (56°F) and an average of just 7°C (45°F). While August experiences higher precipitation at 88 mm (3.5 in) across 14 days, April is relatively drier, receiving only 31 mm (1.2 in) over 6 days. Interestingly, humidity levels remain quite similar, with April at 84% and August at 82%. For more specific insights, you can check Alnmouth weather in April.

In comparing the weather between May and August, it is evident that August is generally warmer and wetter. August has an average temperature of 15°C (59°F), with a maximum of 19°C (67°F), compared to May's average of 10°C (50°F) and maximum of 15°C (60°F). Additionally, August experiences more precipitation, with 88 mm (3.5 in) over 14 days, while May sees only 46 mm (1.8 in) over 11 days. Humidity levels are slightly lower in August at 82% compared to 83% in May, making the late summer month feel more comfortable despite its higher rainfall. For a detailed look at the weather conditions in May, you can check Alnmouth weather in May.

In comparing the weather of August and June, we can observe some notable differences. August tends to be slightly warmer, with temperatures ranging from a minimum of 11°C (52°F) to an average of 15°C (59°F), while June sees temperatures from a minimum of 8°C (47°F) to an average of 12°C (55°F). Both months reach a maximum of 19°C (66°F), but August is typically more humid at 82%, compared to June's 85%. Precipitation levels are also similar, with August experiencing 88 mm (3.5 in) over 14 days and June slightly lower at 82 mm (3.2 in) over 11 days. For more details, check out Alnmouth weather in June.

In comparing the weather between July and August, both months experience similar minimum average temperatures, staying around 11°C (52°F) and 15°C (59°F) respectively. However, July tends to be slightly warmer overall, with a maximum temperature of 21°C (70°F) compared to August's peak of 19°C (67°F). Precipitation in August increases to 88 mm (3.5 in) over 14 days, surpassing July's 79 mm (3.1 in) over 13 days, and humidity levels remain high in both months, with August at 82% and July at 83%. For a more detailed view of July's weather specifics, you can refer to Alnmouth weather in July.

In August, the weather tends to be slightly warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), alongside higher humidity levels at 82%. The month also sees considerable rainfall, with 88 mm (3.5 in) spread over 14 days. In contrast, September experiences cooler temperatures, averaging between 8°C (47°F) and 18°C (66°F), with a modest decrease in precipitation to 66 mm (2.6 in) over the same number of rainy days. Humidity also rises slightly to 87%. For more detailed information, you can check Alnmouth weather in September.

In August, temperatures are generally milder, with averages around 15°C (59°F) and maximums reaching 19°C (67°F), while October sees a drop in average temperatures to 11°C (53°F) and a lower maximum of 18°C (64°F). Precipitation levels also vary; August experiences about 88 mm (3.5 in) over 14 days, whereas October tends to be wetter with 101 mm (4.0 in) across 17 days. Humidity slightly increases from 82% in August to 89% in October, making October feel a bit more damp. For more detailed insights into October's weather, you can visit Alnmouth weather in October.

In August, the weather is noticeably warmer, with average temperatures reaching 15°C (59°F) and maximums of 19°C (67°F). However, it also experiences significant humidity at 82% and receives about 88 mm (3.5 inches) of rainfall over approximately 14 days. In contrast, November brings cooler temperatures, with an average of just 9°C (48°F) and maximums of 14°C (57°F). Despite being chillier, November has slightly higher precipitation, totaling 95 mm (3.7 inches) across 17 days, and a humidity level of 90%. For more detailed information, you can visit Alnmouth weather in November.

In comparing the weather between August and December, we see distinct seasonal contrasts. August boasts milder temperatures with a minimum of 11°C (52°F) and an average of 15°C (59°F), while December's chill drops to a minimum of 1°C (35°F) and an average of 7°C (45°F). Precipitation levels are relatively similar, with August receiving 88 mm (3.5 in) over 14 days compared to December's 94 mm (3.7 in) spread over 17 days. Additionally, humidity is slightly higher in December at 88%, compared to August's 82%. For more detailed insights into December's weather conditions, visit Alnmouth weather in December.

Compare Alnmouth's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Alnmouth

As summer wanes, August in Alnmouth presents a unique blend of mild temperatures and notable humidity, distinguishing it from the preceding months. While daytime highs reach a comfortable 19°C, the average temperature settles around a pleasant 15°C, offering a reprieve from the intense summer heat. However, the skies often open up, with rainfall occurring on nearly half the days of the month, contributing to a higher precipitation level compared to July. The lush greenery thrives under the moist conditions, yet visitors should brace for the elevated 82% humidity, making the air feel warmer. For a deeper dive into the climate patterns throughout the year, check out Alnmouth Climate.