August Weather in Preston, United Kingdom

Last updated: March 17, 2025

August weather in Preston, United Kingdom offers a delightful mix of warmth and moisture. With a maximum temperature reaching 29°C (84°F) and an average of 16°C (61°F), the month promises pleasant summer days. However, temperatures can dip to a refreshing 8°C (46°F) at night, providing a comfortable respite from the daytime heat. The region experiences considerable rainfall, with a total precipitation of 151 mm (6.0 in) over 20 days, contributing to a humidity level of 79%. This combination of warmth and humidity creates the perfect backdrop for late summer activities, while occasional rain showers remind residents that unpredictable British weather is always around the corner.

August Temperature in Preston

In August, Preston, United Kingdom, experiences its warmest temperatures of the year, with a minimum of 8°C (46°F) and a delightful average of 16°C (61°F). The days can reach a comfortable maximum of 29°C (84°F), making it an ideal time for outdoor activities and enjoying the lush greenery that the region is known for. As the month progresses, there's a subtle shift in warmth, yet it remains significantly warmer compared to the preceding months of spring and early summer. The transition to late summer signals a gradual cooling, also evident in the slight drop in minimum and maximum temperatures, paving the way for the crispness of autumn that follows in September.

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

The chart illustrates August temperature patterns in Preston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485359626157524743
Data source: Temperature data for Preston 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.

August Precipitation in Preston

In August, Preston experiences a significant peak in precipitation, recording a hefty 151 mm (6.0 in) of rain over the course of 20 days. This marked increase in rainfall underscores a notable trend, as it not only surpasses the July total of 112 mm (4.4 in) but also highlights a progression towards the wetter months that follow. As summer transitions into autumn, the rainier August prepares the landscape for an upcoming period of sustained precipitation, with both September and October maintaining high levels of rainfall at 120 mm (4.7 in) and 148 mm (5.8 in) respectively. The consistent pattern of increased rainfall days during August indicates a shift in climate dynamics, presenting a vivid portrayal of the region's lush, albeit damp, seasonal character.

August Precipitation Trends in Preston

The chart displays monthly precipitation patterns in Preston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec881191175367109112151120148116136
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Preston

In August, Preston, United Kingdom, enjoys a dip in humidity, measuring at 79%, which mirrors the slightly lower levels seen in July. This reduction marks a notable shift from the winter months, where humidity levels hover around the high 80s to low 90s, peaking at 91% in November. As summer gives way to autumn, humidity begins to rise again in September, reflecting the region's characteristic fluidity in weather patterns. Overall, August stands out as a transitional month, offering residents a brief respite before the moisture-laden months return.

August Average Humidity in Preston

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

August UV Index in Preston

In August, the UV Index in Preston remains prominent, landing at a solid 7, which places it in the high exposure category. This indicates a significant increase compared to earlier months, particularly from the low values of January and February, where protection was largely unnecessary. With a burn time of just 25 minutes, individuals are advised to take precautions similar to those observed in the peak summer months of June and July. While August may see a slight dip from the intensity of the previous two months, the need for sun safety remains crucial as daylight lingers in the sky. As the summer begins to transition into autumn, the UV Index will gradually decrease, offering some relief. For more details on UV Index trends throughout the year, visit Preston UV Index.

Maximum UV Index Levels in Preston for August

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

In Preston, United Kingdom, August typically shines with 371 hours of sunlight, positioning it as a vibrant month in the summer season. Following a peak in July with 411 hours, August experiences a slight dip, yet maintains significant brightness as days begin to shorten into autumn. This trend underscores a gradual transition from the sun-soaked days of late spring and early summer—where May boasts 403 hours and June follows closely with 376 hours—to the more subdued light of fall. As the summer wanes, August stands out as a perfect blend of warmth and daylight, offering residents and visitors alike a chance to savor the lingering sunshine before the clouds of September roll in with a notable decline to 295 hours.

Monthly Sunshine Duration in Preston: August Highlighted

The August sunshine duration represents the total number of hours Preston 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.
JanFebMarAprMayJunJulAugSepOctNovDec84h151h214h329h403h376h411h371h295h228h115h100h
Data source: Preston August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Preston During August

In Preston, United Kingdom, the likelihood of sunny weather in August sits at a modest 27%, reflecting a slight dip compared to the more promising spring months. While April emerges as the sunniest month at 51%, the summer months of July and June offer a greater chance than August, with probabilities of 36% and 25%, respectively. This suggests that while late summer can still see some bright days, it often falls short of the sunnier spikes experienced earlier in the year. As the season transitions into autumn, the likelihood of sun drops further, highlighting a consistent trend of diminishing sun exposure as the year progresses.

Percentage of Sunny Days in August in Preston

The chart illustrates the percentage of sunny days in Preston 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 Preston experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%28%25%51%32%25%36%27%23%18%27%15%
Data source: Preston August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Preston in August

In August, Preston, United Kingdom enjoys a generous 14 hours of daylight, marking a gradual transition from the long, sunlit days of summer. As the warmest months of the year begin to wane, the daylight duration starts to decrease from the peak 16 hours seen in June and July. This month serves as a bridge, offering a perfect blend of sunshine and warmth, before the daylight hours decline further into September's 12 hours. The overall trend throughout the year illustrates a clear ebb and flow of daylight, with the longest days occurring in mid-summer and ushering in shorter, cozier days as autumn approaches.

Average Daylight Hours in Preston for August

The chart illustrates the variation in daylight duration in Preston throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 4m9h 48m11h 54m14h 3m15h 57m16h 57m16h 25m14h 42m12h 37m10h 29m8h 33m7h 31m
Data source: Preston daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Preston

In August, Preston experiences a gentle shift in wind conditions, with an average wind speed of 3.6 m/s (8 mph). This month marks a subtle continuation from the earlier summer months, where July recorded the lowest winds of the year at 2.9 m/s (7 mph). As the summer draws to a close, the breezes become just a touch more notable, reflecting a season of moderate winds that have characterized the region throughout the summer. This trend sets the stage for a slight increase in autumn winds, as September mirrors August’s conditions. Overall, the August wind in Preston maintains a calm, mellow ambiance, ideal for outdoor activities before the brisker autumn gales arrive.

Average August Wind Speed in Preston

The chart displays monthly wind speed patterns in Preston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.65.44.93.34.03.32.93.6 m/s3.65.34.94.9
Data source: Preston August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Preston Compares to Other Months

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

When comparing the weather in August and January, notable differences emerge. August typically presents a much warmer climate with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 29°C (84°F), along with an average of 16°C (61°F). Despite the warmth, August sees significant precipitation, averaging 151 mm (6.0 in) over about 20 days, and a humidity level of 79%. In contrast, January experiences much colder temperatures, with a minimum of -3°C (26°F) and a maximum of 14°C (57°F), averaging around 5°C (42°F). The month is drier with lower total precipitation at 88 mm (3.5 in) over 13 days, but the humidity is slightly higher at 89%. For more detailed information about January weather, you can refer to Preston weather in January.

When comparing the weather in August and February, August tends to be much warmer, with average temperatures ranging from a chilly 8°C (46°F) to a pleasant max of 29°C (84°F). In contrast, February's temperatures can drop to a low of -4°C (26°F), with an average of only 6°C (43°F) and a maximum of 17°C (63°F). Additionally, August experiences more rainfall, with 151 mm (6.0 in) across 20 days, whereas February has a lower total of 118 mm (4.7 in) over 17 days. It’s also worth noting that February has higher humidity levels, averaging 88% compared to August’s 79%. For more detailed insights, you can visit Preston weather in February.

The weather in August is markedly warmer and more humid compared to March. In August, temperatures range from a minimum of 8°C (46°F) to a maximum of 29°C (84°F), with an average of 16°C (61°F). This month also experiences significant precipitation, totaling 151 mm (6.0 in) over approximately 20 days, while humidity averages around 79%.

In contrast, March displays much cooler temperatures, with a minimum of -5°C (24°F) and a maximum of 18°C (65°F), averaging at 7°C (45°F). Precipitation in March is somewhat less at 117 mm (4.6 in) across 17 days, accompanied by slightly higher humidity at 86%. For a more detailed look at the weather patterns, check out Preston weather in March.

In comparing the weather between August and April, notable differences emerge in temperature and precipitation patterns. August experiences a wider temperature range, with minimums around 8°C (46°F) and maximums reaching up to 29°C (84°F), averaging 16°C (61°F). In contrast, April's temperatures are cooler, with minimums dropping to -1°C (30°F) and maximums peaking at 22°C (71°F), averaging just 9°C (48°F). Additionally, August is significantly wetter, receiving 151 mm (6.0 in) of precipitation over 20 days, while April has a milder 53 mm (2.1 in) spread across only 10 days. Humidity levels are slightly lower in August at 79%, compared to an average of 84% in April. For more insights into April's climate, you can check out Preston weather in April.

In comparing the weather of August and May, we see notable differences in temperature and precipitation levels. August experiences a wider temperature range, with minimums of 8°C (46°F) and maximums reaching 29°C (84°F), averaging 16°C (61°F). In contrast, May has cooler temperatures, ranging from a minimum of 0°C (33°F) to a maximum of 26°C (79°F), with an average of 12°C (53°F). Precipitation is also much higher in August, totaling 151 mm (6.0 in) over 20 days, compared to May's 67 mm (2.6 in) spread over just 12 days. Interestingly, both months share the same humidity level of 79%, highlighting the consistent moisture in the air despite the temperature variations. For more details, you can check Preston weather in May.

In comparing the weather of August and June, August generally experiences warmer temperatures, with an average of 16°C (61°F) compared to June's 15°C (59°F). The maximum temperatures are fairly similar, reaching 29°C (84°F) in August and 28°C (83°F) in June. However, August is notably wetter, with a total precipitation of 151 mm (6.0 in) over 20 days, while June has 109 mm (4.3 in) across 15 days. Humidity levels are slightly lower in August at 79% compared to June's 81%. For more detailed information about June weather, check out Preston weather in June.

In comparing the weather between July and August, we find that both months showcase similar average temperatures, hovering around 16°C (61°F) to 16°C (62°F), but August tends to experience slightly higher maximum temperatures, peaking at 29°C (84°F) compared to July's 30°C (86°F). However, August is marked by increased precipitation, receiving 151 mm (6.0 in) over 20 days, while July sees a milder 112 mm (4.4 in) across just 16 days, suggesting a wetter month for August. Humidity levels are quite comparable, with August at 79% and July at 78%. For more details, you can check out Preston weather in July.

August tends to be warmer than September, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 29°C (84°F), whereas September sees slightly cooler temperatures, with minimums of 3°C (38°F) and maximums reaching 27°C (81°F). Additionally, August experiences more precipitation, totaling 151 mm (6.0 in) over 20 days, compared to September's 120 mm (4.7 in) over 16 days. Humidity levels are a bit higher in September, averaging 85%, compared to 79% in August. For a detailed overview of September weather, you can check Preston weather in September.

The weather in August tends to be much warmer, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 29°C (84°F), while October experiences cooler conditions, with temperatures dropping to a minimum of -1°C (30°F) and an average of 11°C (52°F). Both months have significant rainfall, with August receiving 151 mm (6.0 in) over 20 days, and October closely following with 148 mm (5.8 in) spread across 21 days. Notably, October has a higher humidity level of 90% compared to August’s 79%, making it a more damp month. For more detailed insights on October's climate, you can refer to Preston weather in October.

August and November present contrasting weather conditions. In August, temperatures range from a minimum of 8°C (46°F) to a maximum of 29°C (84°F), with an average of 16°C (61°F), making it much warmer overall. The month experiences significant precipitation, totaling 151 mm (6.0 in) across 20 days, coupled with a humidity level of 79%. In comparison, November sees a notable drop in temperatures, with a minimum of -3°C (26°F) and a maximum of 16°C (61°F), resulting in an average of only 8°C (47°F). Despite slightly less rainfall at 116 mm (4.6 in) over 19 days, humidity rises to 91%, creating a more damp and chilly atmosphere. For more details on November weather, visit Preston weather in November.

August typically features warmer temperatures, with nighttime lows around 8°C (46°F) and daytime highs reaching up to 29°C (84°F), making it a comfortable month for outdoor activities. In contrast, December sees much chillier conditions, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 13°C (56°F), reflecting the onset of winter. Both months experience significant precipitation, with August recording 151 mm (6.0 in) over 20 days and December slightly less at 136 mm (5.4 in) over 19 days. Humidity levels are higher in December at 89%, compared to August's 79%, contributing to a more damp and chilly atmosphere. For more detailed information, check Preston weather in December.

Compare Preston's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Preston

In August, Preston experiences a distinct mid-summer vibe, often marked by warmer days and a noticeable increase in humidity compared to the other months. While the maximum temperatures rise to a comfortable 29°C (84°F), the average remains at a pleasant 16°C (61°F), providing a lovely break from the spring chill. However, it's also a month where rain is frequent, with about 20 days of precipitation contributing to a total of 151 mm (6.0 in). This unique combination of warmth and humidity can lead to a sultry atmosphere, setting August apart as a vibrant yet occasionally damp time of year. For a deeper dive into the seasonal shifts of this enchanting city, check out Preston Climate.