August Weather in Peniche, Portugal

Last updated: February 24, 2025

In August, Peniche, Portugal enjoys mild and pleasant weather, with maximum temperatures reaching 21°C (71°F) and an average of 18°C (65°F), making it an ideal time for outdoor activities. The minimum temperature hovers around 16°C (62°F), ensuring comfortable evenings. This month typically sees minimal precipitation, with only 7 mm (0.3 in) of rain over the course of just one day, and humidity levels at 60% help maintain a refreshing coastal atmosphere. Whether you're beachcombing or exploring the picturesque town, August offers a delightful experience in Peniche.

August Temperature in Peniche

In Peniche, Portugal, August brings a delightful warmth as summer peaks, with temperatures typically ranging from a minimum of 16°C (62°F) to a maximum of 21°C (71°F). The average temperature hovers around 18°C (65°F), making it an inviting time for beachgoers and outdoor enthusiasts alike. This month marks a notable transition into cooler autumn temperatures, as daily highs begin to plummet following the summer's vibrant energy. Compared to the earlier months, August's climate is consistently warmer—showcasing a gradual increase from the mild spring months and maintaining a comfortable atmosphere perfect for exploring the stunning coastal landscapes. As you bask in the sun or stroll through Peniche's charming streets, you can fully appreciate the pleasant blend of warmth and refreshing sea breezes that define this beautiful summer month.

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

The chart illustrates August temperature patterns in Peniche, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec555656586163646565636058
Data source: Temperature data for Peniche 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 Peniche

In August, Peniche, Portugal experiences remarkably low levels of precipitation, with just 7 mm (0.3 in) of rain, falling predominantly within a single day. This trend marks one of the driest months of the year, following a gradual decrease from June's 19 mm and July's 10 mm. The dry conditions contribute to the region's sunny and warm summer, allowing residents and visitors to fully enjoy the beach and outdoor activities. As the summer retreats, precipitation begins to creep up in September, signaling the onset of a wetter season, where average rainfall returns to 25 mm (1.0 in) over two days. This notable shift sets the stage for the lush autumn that follows, characterized by increased rainfall.

August Precipitation Trends in Peniche

The chart displays monthly precipitation patterns in Peniche, 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.
JanFebMarAprMayJunJulAugSepOctNovDec50586673371910725689678
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Peniche

In August, humidity in Peniche, Portugal remains at a comfortable 60%, mirroring the slightly drier conditions of July. This marks a gradual decrease from the wetter months earlier in the year, where humidity peaked at 85% in January and 83% in November. As summer transitions to fall, the trend shows a steady decline from a humid 85% in January to milder levels, suggesting that August offers a pleasant reprieve from the heat while still retaining enough moisture in the air for comfort. The subsequent rise in humidity to 67% in September hints at the return of the wet season, creating an inviting atmosphere for those enjoying the late-summer sun in Peniche.

August Average Humidity in Peniche

This chart illustrates the average monthly humidity levels in Peniche, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Peniche

In August, Peniche, Portugal experiences a UV Index of 9, categorizing the exposure as very high. This indicates that summer is in full swing, with sun intensity slightly decreasing from the peak seen in June and July. With a notable burn time of just 15 minutes, it's essential for beachgoers and outdoor enthusiasts to take precautions, such as wearing sunscreen and protective clothing. As the summer season progresses, this trend of elevated UV levels is typical, reflecting the region's sunny climate. For further insights on UV levels throughout the year, check out the detailed information here: Peniche UV Index.

Maximum UV Index Levels in Peniche for August

The chart shows the monthly maximum UV Index (UVI) for Peniche 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.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Peniche 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 Peniche

August in Peniche, Portugal, continues the summer's tradition of abundant sunshine, basking in 395 hours of radiant light. As the peak of summer, August strikes a balance between the sun-filled days of July, which boasts the highest at 420 hours, and the gradual easing into fall represented by September's 349 hours. The trend of increasing daylight hours from the beginning of the year peaks mid-summer, with a gradual decline as the seasons shift. This beautiful coastal town offers a delightful mix of bright summer days, making August an ideal month for both relaxation and exploration, inviting visitors to soak up the sun before autumn's embrace.

Monthly Sunshine Duration in Peniche: August Highlighted

The August sunshine duration represents the total number of hours Peniche 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.
JanFebMarAprMayJunJulAugSepOctNovDec183h231h309h351h406h408h420h395h349h312h236h221h
Data source: Peniche August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Peniche During August

In Peniche, Portugal, August boasts a 62% chance of sunny weather, marking it as one of the sunniest months of the year. This is a continuation of an upward trend in sunshine likelihood that starts in May and peaks in July, where the chances reach 63%. The transition into August sees only a slight dip, yet the overall consistency of sunny days from mid-summer into early autumn ensures delightful beach days and vibrant outdoor activities. Following August, September retains a strong 61% chance, indicating that the warm, sun-kissed days of summer linger pleasantly into early fall. Thus, visitors looking to bask in the sun will find August an ideal time to enjoy the coastal beauty of Peniche.

Percentage of Sunny Days in August in Peniche

The chart illustrates the percentage of sunny days in Peniche 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 Peniche experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%25%58%40%50%57%63%62%61%52%63%36%
Data source: Peniche August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Peniche in August

In August, Peniche, Portugal, enjoys a delightful 13 hours of daylight, a slight decrease from the peak of 14 hours experienced in the summer months of June and July. This gradual transition reflects the shifting seasons, as daylight begins to wane slightly with the approach of autumn. Throughout the year, daylight duration in Peniche shows an elegant rhythm, starting at 9 hours in January and gradually increasing to a summer maximum before gracefully tapering off again. As autumn sets in, the daylight will continue to decline, offering a picturesque reflection of the changing landscape, where longer nights bring a cozy charm to the coastal town.

Average Daylight Hours in Peniche for August

The chart illustrates the variation in daylight duration in Peniche throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 44m10h 42m11h 58m13h 15m14h 20m14h 53m14h 35m13h 38m12h 24m11h 7m10h9h 25m
Data source: Peniche daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Peniche

In August, Peniche, Portugal experiences a gentle breeze with an average wind speed of 5.7 m/s (13 mph), slightly lower than the more spirited winds of earlier summer months. This gradual decrease in wind speed from July's 6.4 m/s reflects the transitional nature of late summer, where the winds begin to calm as autumn approaches. Interestingly, August's breeze is still comparable to the spring and early summer months, showcasing Peniche's consistently pleasant conditions. As the year progresses into September, the wind further softens to 5.4 m/s (12 mph), marking a subtle but noticeable shift towards the quieter coastal days that characterize the later part of the year. Overall, the wind in Peniche during August is emblematic of a serene coastal atmosphere, ideal for enjoying the sun-kissed shores while still embracing the refreshing ocean air.

Average August Wind Speed in Peniche

The chart displays monthly wind speed patterns in Peniche, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.87.15.84.66.86.76.45.7 m/s5.44.86.46.8
Data source: Peniche August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Peniche Compares to Other Months

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

August and January present strikingly different weather patterns. In August, temperatures are generally milder, with an average of 18°C (65°F) and a maximum reaching up to 21°C (71°F), accompanied by low precipitation at just 7 mm (0.3 in) over a single day, resulting in a comfortable humidity level of 60%. In contrast, January experiences cooler weather, with an average temperature of 13°C (56°F) and a maximum of 18°C (65°F). However, it sees significantly higher precipitation of 50 mm (2.0 in) spread over eight days, contributing to a higher humidity of 85%. For a more detailed look at the winter conditions, check out Peniche weather in January.

August and February present quite different weather conditions. In August, temperatures are generally mild with a minimum of 16°C (62°F), an average of 18°C (65°F), and a maximum of 21°C (71°F). This month sees low precipitation, with only 7 mm (0.3 in) over about one day, and the humidity levels are a comfortable 60%. In contrast, February is significantly cooler, with a minimum temperature of 9°C (48°F) and an average high of 17°C (63°F). This month experiences much higher precipitation, totaling 58 mm (2.3 in) over roughly nine days, along with increased humidity at 75%. For more details, check out Peniche weather in February.

August weather typically brings milder temperatures, with averages around 18°C (65°F) and maximums reaching 21°C (71°F). The month experiences limited precipitation, only about 7 mm (0.3 in) over just one day, and maintains a humidity level of 60%. In contrast, March presents a cooler climate, with minimums at 9°C (48°F) and an average of 14°C (57°F). This month sees significantly higher rainfall, accumulating approximately 66 mm (2.6 in) over nine days, coupled with a humidity level of 72%. For detailed information about weather patterns during this month, visit Peniche weather in March.

When comparing the weather in August and April, notable differences emerge. August enjoys milder temperatures, with an average of 18°C (65°F) and highs reaching 21°C (71°F), while April's temperatures are cooler, averaging 14°C (58°F) and peaking at 20°C (68°F). Precipitation is significantly lower in August, with only 7 mm (0.3 in) over a day, compared to April's substantial 73 mm (2.9 in) spread across 12 days, making it a much wetter month. Additionally, April has higher humidity at 70%, compared to August's 60%. For more information, visit Peniche weather in April.

In comparing the weather of August and May, we can observe distinct differences. August enjoys milder temperatures, with a minimum of 16°C (62°F) and an average of 18°C (65°F), peaking at a maximum of 21°C (71°F). In contrast, May starts cooler, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 25°C (78°F), showcasing a more significant temperature range. While August has minimal precipitation at just 7 mm (0.3 in) over 1 day, May experiences more rainfall, totaling 37 mm (1.5 in) over 4 days. Additionally, humidity levels are slightly higher in May at 70%, compared to 60% in August. For a detailed look at May's climate, visit Peniche weather in May.

In comparing the weather of June and August, both months exhibit mild temperatures, but August tends to be slightly warmer. August has an average temperature of 18°C (65°F) with a maximum of 21°C (71°F), while June's average is 17°C (63°F), peaking at 22°C (72°F). Precipitation also differs significantly; June experiences more rain, totaling 19 mm (0.7 in) over four days, compared to August's minimal 7 mm (0.3 in) on just one day. Humidity levels are comparable, with June at 63% and August at 60%. For more detailed information on June weather specifically, you can check Peniche weather in June.

In comparing the weather of July and August, we see some notable differences. July features a higher maximum temperature, reaching 25°C (77°F), whereas August has a maximum of only 21°C (71°F). Both months share similar minimum and average temperatures, but August tends to be slightly cooler overall. Additionally, July experiences a bit more precipitation, totaling 10 mm (0.4 in) compared to August's 7 mm (0.3 in), although both months have just one day of rain. Humidity levels remain steady at 60% for both months. For more detailed information on July weather, you can check Peniche weather in July.

In comparison to August, September generally offers a warmer feel, with maximum temperatures climbing to 25°C (78°F) compared to August's peak of 21°C (71°F). While both months exhibit an average temperature of around 18°C (65°F), September's minimum temperature is slightly lower at 15°C (59°F) versus August's 16°C (62°F). Additionally, September experiences increased precipitation, totaling 25 mm (1.0 in) over two days, in contrast to August's mere 7 mm (0.3 in) on just one day. Humidity levels also rise in September, reaching 67% compared to August's 60%. For more details, you can check the Peniche weather in September.

In August, the weather is generally mild, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 21°C (71°F), accompanied by low precipitation of just 7 mm over one day and a humidity level of 60%. In contrast, October experiences a wider temperature range, with a minimum of 11°C (52°F) and a maximum of 24°C (75°F), but it also sees significant rainfall, accumulating 68 mm over six days and higher humidity at 74%. Overall, while August offers drier and slightly warmer conditions, October brings cooler temperatures and increased precipitation. For more details about the weather in October, you can check Peniche weather in October.

In August, temperatures are generally warmer, averaging around 18°C (65°F) with a maximum of 21°C (71°F), while November sees cooler conditions with an average of 15°C (60°F) and a maximum of 20°C (68°F). August experiences limited precipitation, with only 7 mm (0.3 in) over a single day, whereas November is significantly wetter, receiving 96 mm (3.8 in) across 13 days. Additionally, the humidity rises in November to 83%, compared to a more comfortable 60% in August. This shift in weather patterns highlights the transition from the warm, dry summer to the cooler, damp conditions typical of late autumn. For a closer look at November's climate, you can check out Peniche weather in November.

August and December present quite different weather conditions in Peniche. August boasts warmer temperatures with a range from a minimum of 16°C (62°F) to a maximum of 21°C (71°F), while averaging around 18°C (65°F). In contrast, December experiences cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 17°C (64°F), averaging 14°C (58°F). Additionally, August enjoys relatively low precipitation at just 7 mm (0.3 in) over a single day, whereas December sees significantly more rainfall, with 78 mm (3.1 in) spread across 11 days. Humidity also rises in December to 85%, compared to August's 60%, making the winter month feel considerably wetter and cooler. For more specific details, you can refer to Peniche weather in December.

Compare Peniche's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Peniche

August in Peniche offers a pleasant reprieve from the sweltering heat typical of summer months, with average temperatures hovering around a comfortable 18°C (65°F). Unlike July, which may bring more intense sunshine, August showcases less precipitation, with just a single day of light rain, contributing to a lower humidity level of around 60%. This makes for ideal conditions to enjoy the stunning coastlines and outdoor activities without the discomfort of excessive heat. Whether you’re exploring the picturesque beaches or indulging in local cuisine, August's mild weather stands out as a delightful time to visit. For a deeper understanding of the seasons in this beautiful region, check out Peniche Climate.