Last updated: February 24, 2025
October in Angra do Heroísmo, Portugal, offers a delightful blend of mild temperatures and refreshing coastal breezes. With maximums reaching 24°C (76°F) and an average of 20°C (69°F), visitors can enjoy pleasant days, while the evenings cool down to a comfortable minimum of 15°C (58°F). Expect occasional showers, as the month sees about 83 mm (3.3 in) of rainfall over 12 days, contributing to the region's lush landscapes. The humidity hovers around 79%, enhancing the vibrant atmosphere that October brings. This combination of mild weather and occasional rain makes it an ideal time for exploring the rich cultural heritage and breathtaking scenery of this historic island.
In October, Angra do Heroísmo experiences a delightful transition, with minimum temperatures settling around 15°C (58°F) and a comfortable average of 20°C (69°F). This month marks a subtle shift from the warmer days of summer, as the maximum temperature reaches a pleasant 24°C (76°F). With these temperatures, October offers a perfect blend of mildness and warmth, ideal for exploring the charming streets and historical sites of this UNESCO World Heritage town. As autumn unfolds, the weather remains inviting, making it a wonderful time to enjoy outdoor activities while soaking in the stunning Azorean landscapes.
October in Angra do Heroísmo marks a notable increase in precipitation, with an average of 83 mm (3.3 in) spread over 12 days. This uptick follows the drier summer months, such as July and June, highlighting a transition into the wetter autumn season. With rainfall intensifying compared to previous months like September, when only 45 mm (1.8 in) fell over 10 days, October's deluge sets the stage for November's even higher precipitation average of 107 mm (4.2 in). This trend underscores the island's seasonal shifts, indicating that as the year progresses, residents and visitors alike can expect a distinctly more moist climate as nature prepares for the winter months ahead.
In October, Angra do Heroismo experiences a noticeable dip in humidity, averaging 79%—the lowest level of the year. This decline continues the trend seen from the summer months, where humidity peaked at 86% in July, gradually easing to 82% by August and September. As the island transitions into autumn, the comfortable drop allows for a more pleasant atmosphere, setting the stage for the cooler, damp conditions of late fall, with humidity levels rising again to 80% in November. This yearly pattern underscores the region's mild, maritime climate, offering a refreshing escape as the seasons shift.
As October arrives in Angra do Heroismo, Portugal, the UV Index dips to 7, indicating a high exposure category with a burn time of 25 minutes. This noticeable decrease from the peak summer months reflects a trend towards more moderate sun exposure as the year progresses. While the community enjoys the lingering warmth of early autumn, it's essential to remain cautious, particularly as the UV levels have fluctuated from a staggering 11 in June to the now manageable 7. To make the most of your sunshine while staying safe, check out the detailed UV Index information here: Angra do Heroismo UV Index.
UV Risk Categories
As autumn unfolds in Angra do Heroísmo, October greets visitors with 266 hours of sunshine, a delightful continuation of the warm, luminous trend established through the summer months. After basking in 380 hours of radiant July, sunlight begins to wane but remains generous compared to the chillier months ahead, such as November and December. This significant dip from late summer is softened by a still-bright October, making it an ideal time to explore the vibrant landscapes and rich culture of this Portuguese gem. As the days grow shorter, the allure of the golden autumn rays creates a perfect backdrop for leisurely strolls and breathtaking coastal views, embodying the charm of a season poised between summer warmth and winter's embrace.
As October rolls in, Angra do Heroísmo, Portugal experiences a moderate 34% chance of sunny weather, reflecting a transition into the fall season. This figure places October among the more favorable months for sunshine, slightly trailing behind the summer peak in August at 50%. The trend shows that after a summer full of brightness, the sun begins to wane, yet October still offers a decent opportunity for clear skies compared to the cooler, cloudier months that follow. With the beautiful backdrop of autumn colors, visitors can still enjoy pleasant days, making it a delightful time to explore this charming archipelago.
As autumn approaches in Angra do Heroísmo, Portugal, the daylight hours gradually begin to wane, with October offering about 11 hours of sunshine. This month sees a gentle decline from the peak of 14 hours enjoyed during the vibrant summer months of May to July. Following the long, bright days of summer, October marks a transition where daylight starts to yield to the cozy charm of fall, reflecting a natural rhythm as daylight shorter days ensue. With 12 hours in September and a further decrease to 10 hours in November, October serves as a poignant reminder of the season's shift, inviting longer evenings and the beauty of twilight. Such a progression not only highlights the changing seasons but also sets the stage for the rich experiences that autumn brings to this charming Portuguese island.
As October settles over Angra do Heroísmo, the winds begin to pick up just slightly, with an average speed of 6.6 m/s (15 mph), mirroring the breezier days of the previous spring months. Following a summer of softer gales, the month heralds a subtle shift in the atmosphere, hinting at the seasonal transition to winter. Compared to the calmer summer breezes, where speeds hovered around 6.1 to 6.3 m/s, October's winds bring a refreshing vitality to the coastal landscape. As the year progresses, steady increases in windspeed are notable in November and December, suggesting that the island prepares for the more robust gales of winter, building anticipation for the lively weather ahead.
The weather in Angra do Heroismo changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Angra do Heroismo and find detailed weather information for every month.
October and January in Angra do Heroísmo present notably different weather patterns. In October, temperatures range from a minimum of 15°C (58°F) to a maximum of 24°C (76°F), with an average temperature of 20°C (69°F). The month sees approximately 83 mm (3.3 in) of precipitation over 12 days, accompanied by a humidity level of 79%. In contrast, January experiences cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 19°C (66°F), averaging 16°C (61°F). This month has slightly less precipitation at 78 mm (3.1 in) across 11 days, but the humidity rises to 84%. For more details, check out Angra do Heroismo weather in January.
In comparing the weather between October and February, October generally presents warmer temperatures, with a minimum of 15°C (58°F) compared to February's 10°C (51°F). The average temperature in October reaches 20°C (69°F), whereas February averages at 15°C (59°F). Despite October having slightly higher precipitation levels at 83 mm (3.3 in) over 12 days, February is not far behind with 77 mm (3.0 in) over 13 days, revealing a similar level of dampness. Additionally, humidity levels are fairly comparable, with October at 79% and February slightly higher at 83%. For more detailed insights, you can check Angra do Heroismo weather in February.
In comparing October and March weather, October generally offers warmer temperatures, with a minimum of 15°C (58°F) and an average of 20°C (69°F), while March has cooler conditions, starting at a minimum of 10°C (50°F) and averaging 15°C (59°F). The maximum temperatures in October reach up to 24°C (76°F), compared to March's peak of 18°C (64°F). October also sees more precipitation, with 83 mm (3.3 in) over 12 days, while March has less, at 49 mm (1.9 in) over just 9 days. Humidity levels are relatively high in both months, but March is slightly higher at 84% compared to October's 79%. For a more detailed look at March weather in Angra do Heroísmo, visit Angra do Heroismo weather in March.
When comparing the weather in October and April, October tends to be warmer, with average temperatures hovering around 20°C (69°F), a significant increase from April's average of 15°C (60°F). While both months experience notable humidity, October's humidity level is slightly lower at 79% compared to April's 84%. Precipitation is also comparable; October receives about 83 mm (3.3 in) over 12 days, while April sees 76 mm (3.0 in) over 13 days, indicating that both months are relatively rainy. For a more detailed outlook on April weather, you can check Angra do Heroismo weather in April.
When comparing the weather in October and May, October boasts warmer temperatures, with averages of around 20°C (69°F) and highs reaching 24°C (76°F), while May is cooler, averaging 16°C (62°F) and peaking at 19°C (67°F). Despite October being warmer, it also has more precipitation, measuring 83 mm (3.3 in) over 12 days, compared to May’s 54 mm (2.1 in) across 8 days. Interestingly, both months share a similar humidity level, hovering around 79% in October and 83% in May. For a detailed look at May's weather specifics, check out Angra do Heroismo weather in May.
When comparing the weather in October and June, both months exhibit fairly mild temperatures, but October is generally warmer with average temperatures around 20°C (69°F) compared to June's average of 19°C (66°F). While the minimum temperatures in June and October are the same at 15°C (58°F), October's maximum reaches up to 24°C (76°F), slightly higher than June's 22°C (72°F). Precipitation is more frequent in October, with 83 mm (3.3 in) over 12 days, compared to June's 43 mm (1.7 in) over just 6 days. Additionally, humidity levels are similar in both months, with October at 79% and June slightly higher at 84%. For more detailed information on June weather, you can visit Angra do Heroismo weather in June.
When comparing the weather in October and July, October presents milder temperatures, with a minimum of 15°C (58°F) and an average of 20°C (69°F), while July typically has a slightly higher minimum at 18°C (65°F) and an average of 21°C (70°F). Interestingly, the maximum temperatures in both months are quite similar, with October reaching up to 24°C (76°F) and July peaking at 23°C (74°F). Precipitation also varies significantly; October experiences more rainfall with 83 mm (3.3 in) over 12 days, compared to July’s relatively dry 22 mm (0.8 in) over just 3 days. Humidity levels are slightly higher in July at 86%, versus 79% in October. For more details on July’s weather, you can refer to Angra do Heroismo weather in July.
In comparing the weather between October and August, we see some notable differences. October typically experiences slightly cooler temperatures, with a minimum of 15°C (58°F) and an average of 20°C (69°F), while August has a minimum temperature of 19°C (66°F) and an average of 22°C (72°F). Both months reach a maximum of 24°C (76°F), but October tends to have more precipitation at 83 mm (3.3 inches) over 12 rainy days compared to August's 47 mm (1.9 inches) over just 8 days. Additionally, humidity levels are quite similar, with October at 79% and August at 82%, making both months relatively humid. For those interested in the specifics of August weather, further details can be found at Angra do Heroismo weather in August.
In comparison, October brings slightly cooler temperatures than September, with a minimum of 15°C (58°F) and an average of 20°C (69°F), compared to September's minimum of 19°C (66°F) and average of 22°C (71°F). While both months share a maximum temperature of 24°C (76°F), October experiences more precipitation, totaling 83 mm (3.3 in) over 12 days, compared to September's 45 mm (1.8 in) across 10 days. The humidity remains relatively stable, with October at 79% and September at 82%. For more detailed information on September's weather, check out Angra do Heroismo weather in September.
In October, the weather typically features warmer temperatures, with a minimum of 15°C (58°F) and an average of 20°C (69°F), reaching a maximum of 24°C (76°F). This month sees about 83 mm (3.3 in) of precipitation over approximately 12 days, along with a humidity level of 79%. In contrast, November experiences slightly cooler conditions, with temperatures ranging from a minimum of 13°C (55°F) to an average of 18°C (65°F) and a maximum of 22°C (71°F). Precipitation increases to 107 mm (4.2 in), spread over about 14 days, while humidity rises marginally to 80%. For more details, visit Angra do Heroismo weather in November.
In comparing the weather of October and December, we find some noteworthy differences and similarities. October typically boasts warmer temperatures, with a minimum of 15°C (58°F) and an average of 20°C (69°F), while December's temperatures drop slightly, featuring a minimum of 12°C (54°F) and an average of 17°C (63°F). Precipitation is also higher in December, totaling 121 mm (4.8 in) over 13 days, compared to October's 83 mm (3.3 in) across 12 days. Humidity levels increase as well, with December reaching 85% compared to October's 79%. For a more detailed look at December weather specifics, you can visit Angra do Heroismo weather in December.
In October, Angra do Heroísmo experiences a delightful transition as temperatures cool down from the warm summer months, providing a mild yet comfortable climate for visitors. With an average temperature around 20°C, this month stands out for its increased precipitation, averaging 83 mm over 12 days, adding a refreshing splash to the landscape. While humidity remains relatively high, the crispness in the air signals the approach of autumn, making it an ideal time for exploring the island's lush surroundings. For those interested in a deeper dive into the region's weather patterns, visit Angra do Heroismo Climate.