Last updated: February 24, 2025
Experience the charming May weather in Angra do Heroísmo, Portugal, where temperatures typically reach a maximum of 19°C (67°F) and an average of 16°C (62°F). With a gentle minimum of 12°C (53°F), this month brings a comfortable climate perfect for exploring the city's rich history and stunning landscapes. Visitors can expect approximately 54 mm (2.1 in) of rainfall over 8 days, contributing to the lush greenery that surrounds this beautiful destination. Coupled with a humidity level of 83%, the air feels fresh and invigorating. Enjoy the delightful mix of sun and showers that define May in Angra do Heroísmo!
In Angra do Heroísmo, Portugal, May ushers in a pleasant shift in temperatures as spring reaches its zenith. With minimum temperatures hovering around 12°C (53°F) and averages peaking at 16°C (62°F), this month marks a gradual warming trend compared to the cooler spring months. Days can reach a comfortable maximum of 19°C (67°F), making it an ideal time for outdoor exploration and soaking in the vibrant local scenery. As the region transitions into the early hints of summer, May's moderate climate offers a refreshing balance, encouraging both relaxation and adventure amid breathtaking landscapes.
In May, Angra do Heroísmo experiences a notable transition in precipitation patterns, recording 54 mm (approximately 2.1 inches) of rain over 8 days. This represents a moderate decrease from the more substantial rainfall seen in earlier months like January and April, underscoring a gradual shift towards drier conditions as summer approaches. With fewer rainy days compared to April’s 13 days, May marks the start of a trend where precipitation continues to diminish, paving the way for sunnier and warmer days ahead. This shift not only influences the local climate but also enhances the vibrant beauty of the island, as blooming flora thrives with the spring rains before the drier summer months take hold.
In May, Angra do Heroísmo, Portugal, experiences a consistent humidity level of 83%, slightly lower than the preceding months. This trend of stable humidity is characteristic of the spring season, as April and May maintain similar readings, hovering around 83% to 84%. Interestingly, while May marks a slight dip compared to earlier in the year, it prepares the stage for the impending increase in humidity during the summer months, where levels rise significantly, peaking in July at 86%. This fluctuation not only reflects the island's maritime climate but also hints at the pleasant, refreshing ambience typical of spring in the Azores.
As the month of May rolls around in Angra do Heroismo, Portugal, residents and visitors alike should be prepared for heightened sun exposure, with a UV Index of 10, placing it in the very high category. This marks a significant rise from earlier months, reflecting the trend towards more intense UV radiation as spring transitions into summer. With a burn time of just 15 minutes, caution is essential to avoid skin damage. Following May, the UV levels will peak in June at 11, indicating an ongoing pattern of increasing UV intensity. As you bask in the sun’s rays, remember to check the daily UV Index to stay safe and protect your skin. For more information, visit Angra do Heroismo UV Index.
UV Risk Categories
As spring ebbs into summer, May shines brightly in Angra do Heroísmo, Portugal, with an impressive 336 hours of sunshine lighting up the month. This delightful increase follows a steady upward trend from January's modest 147 hours, showcasing the region’s transition into warmer days. April's leap to 290 hours sets the stage for May’s vibrant burst of sunshine, which paves the way for even sunnier June and July, where the sunshine peaks at 380 hours. The gradual ascent of sunny days not only heralds a joyous arrival of summer but also enhances the picturesque charm of Angra do Heroísmo, inviting visitors to revel in its splendid coastal allure.
As May approaches in Angra do Heroísmo, Portugal, the likelihood of sunny days begins to climb, reaching a promising 32% chance of sunshine. This marks a noticeable shift from the earlier months of the year, where the odds linger around 22% to 30% from January through April. The trend towards brighter days continues into June and July, when the sun shines with greater frequency, boasting chances of 43% and 41%, respectively. This gradual increase not only heralds the arrival of brighter weather but also invites locals and visitors alike to embrace the outdoor activities that the enchanting Azorean landscape has to offer. As spring unfolds, May stands out as an attractive time to enjoy the burgeoning warmth and the beauty of this picturesque island.
In Angra do Heroísmo, Portugal, the daylight duration experiences a compelling progression throughout the year. Starting with a modest 9 hours in January, daylight gradually increases, reaching 14 hours by May—the peak of sunshine that heralds the vibrant summer months. This trend of extended daylight continues into June and July, before tapering off with 13 hours in August. As autumn sets in, daylight gently decreases, with 12 hours in September and further diminishing to 10 hours by November. By December, the cycle comes full circle, returning to 9 hours. This rhythmic ebb and flow of daylight not only marks the changing seasons but also enhances the charm of Angra do Heroísmo’s picturesque landscape year-round.
In May, Angra do Heroísmo experiences a gentle breeze, with average wind speeds settling at around 6.6 m/s (15 mph). This marks a continuation of the spring's mild conditions, as May's wind speed mirrors that of March, suggesting a transitional stability in the region's climate. Following the bustling winds of January and February, which reach up to 11.1 m/s (25 mph), May brings a palpable calmness, creating an inviting atmosphere for outdoor enthusiasts and nature lovers alike. As the summer approaches, the winds gradually soften, hinting at a shift towards warmer, more temperate days that characterize the Azores. Thus, May stands out not just for its serene breezes but also as a prelude to the tranquil summer breezes that follow.
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 May'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.
In comparing the weather between May and January, we see that both months feature similar temperature ranges, with January slightly cooler with a minimum of 11°C (52°F) and an average temperature of 16°C (61°F). May boasts a minimum temperature of 12°C (53°F) but averages the same peak temperature of 19°C (67°F) as January. Precipitation levels differ, as May receives around 54 mm (2.1 in) over 8 days, whereas January has higher precipitation at 78 mm (3.1 in) over 11 days, contributing to slightly higher humidity levels in January at 84% compared to May's 83%. For more details on January weather specifics, check Angra do Heroismo weather in January.
When comparing the weather in May and February, both months exhibit relatively mild temperatures, but there are notable differences. In May, the minimum temperature is slightly higher at 12°C (53°F), with an average of 16°C (62°F) and a maximum of 19°C (67°F), while February's minimum is 10°C (51°F) and the averages and maxima are a bit lower at 15°C (59°F) and 18°C (65°F) respectively. Precipitation also varies, with May receiving 54 mm (2.1 in) of rain over about 8 days, whereas February sees more rainfall at 77 mm (3.0 in) spread across 13 days. Humidity remains consistent in both months at 83%. For more detailed information, you can check Angra do Heroismo weather in February.
When comparing the weather in May and March, both months exhibit similar temperature ranges, with March averaging slightly cooler conditions, showcasing a minimum of 10°C (50°F) and a maximum of 18°C (64°F). In May, the temperatures rise a bit, with a minimum of 12°C (53°F) and a maximum of 19°C (67°F). Precipitation is comparable, with March seeing 49 mm (1.9 in) over 9 days, while May has a slightly higher total of 54 mm (2.1 in) across 8 days. Humidity levels remain fairly consistent, with March at 84% and May at 83%. For detailed insights, check out Angra do Heroismo weather in March.
In comparing the weather between April and May, we see a slight increase in temperatures during May, with a minimum of 12°C (53°F) and an average of 16°C (62°F), compared to April's minimum of 10°C (51°F) and average of 15°C (60°F). Both months experience relatively high humidity levels, with May at 83% and April slightly higher at 84%. While May has less precipitation overall—54 mm (2.1 in) over 8 days—April is wetter, recording 76 mm (3.0 in) across 13 days. For more detailed information on April's weather, you can check out Angra do Heroismo weather in April.
In May, the weather tends to be cooler with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 19°C (67°F), along with an average temperature of 16°C (62°F). The month experiences precipitation on 8 days, totaling 54 mm (2.1 in), and the humidity hovers around 83%. In contrast, June sees a rise in temperatures, with minimums of 15°C (58°F) and maximums reaching 22°C (72°F), resulting in an average of 19°C (66°F). Additionally, June has slightly less precipitation at 43 mm (1.7 in) over 6 days, with humidity increasing marginally to 84%. For more details about June weather, you can check Angra do Heroismo weather in June.
May and July exhibit distinct differences in weather patterns. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 19°C (67°F), with an average of 16°C (62°F). This month sees a fair amount of precipitation, totaling 54 mm (2.1 in) over about 8 days, coupled with a humidity level of 83%. In contrast, July experiences warmer conditions, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 23°C (74°F) and an average of 21°C (70°F). Precipitation drops significantly to just 22 mm (0.8 in) over 3 days, while humidity slightly increases to 86%. For more detailed information on July weather, you can visit Angra do Heroismo weather in July.
In May, the weather is generally milder with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 19°C (67°F), along with an average of 16°C (62°F). The month experiences slightly higher precipitation, totaling 54 mm (2.1 in) over about 8 days, contributing to a humidity level of 83%. In contrast, August brings warmer temperatures, with a minimum of 19°C (66°F), an average of 22°C (72°F), and a maximum of 24°C (76°F). Precipitation is slightly lower, at 47 mm (1.9 in) over the same number of days, with humidity remaining relatively constant at 82%. For more detailed information about the weather in August, check out Angra do Heroismo weather in August.
May and September present notable differences in weather patterns. In May, temperatures range from a cooler minimum of 12°C (53°F) to a maximum of 19°C (67°F), with an average around 16°C (62°F). This month sees around 54 mm (2.1 inches) of precipitation over approximately 8 days, accompanied by high humidity at 83%. In contrast, September experiences milder conditions with minimum temperatures at 19°C (66°F) and maximums reaching up to 24°C (76°F), averaging 22°C (71°F). The total precipitation is slightly less at 45 mm (1.8 in), spread over about 10 days, and humidity remains around 82%. For a more detailed weather outlook, you can check Angra do Heroismo weather in September.
May and October exhibit distinct weather patterns. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 19°C (67°F), with an average of 16°C (62°F). Rainfall is moderate, totaling 54 mm (2.1 inches) over approximately 8 days, and humidity is relatively high at 83%. In contrast, October offers warmer conditions, with temperatures starting at 15°C (58°F) and peaking at 24°C (76°F), averaging 20°C (69°F). However, it sees increased precipitation, with around 83 mm (3.3 inches) spread over 12 days, while humidity slightly lowers to 79%. For more details on October weather, check this link: Angra do Heroismo weather in October.
In comparing the weather of May and November, both months exhibit mild temperatures, with May experiencing a minimum of 12°C (53°F) and an average of 16°C (62°F), while November has slightly warmer conditions with a minimum of 13°C (55°F) and an average of 18°C (65°F). Precipitation in November is notably higher, totaling 107 mm (4.2 in) over 14 days, whereas May sees only 54 mm (2.1 in) across 8 days. Additionally, humidity is slightly lower in November at 80% compared to May's 83%, creating a comfortable yet damp atmosphere. For more specific details about the climate, you can check Angra do Heroismo weather in November.
In May, the weather features mild temperatures with a minimum of 12°C (53°F), an average of 16°C (62°F), and a maximum of 19°C (67°F). The month experiences approximately 54 mm (2.1 in) of rainfall spread over 8 days, contributing to a relatively high humidity level of 83%.
In contrast, December shows slightly warmer temperatures, with a minimum of 12°C (54°F), an average of 17°C (63°F), and a maximum of 20°C (68°F). However, it has notably higher precipitation of 121 mm (4.8 in) over 13 days, resulting in a humidity level of 85%. The increase in rainfall and humidity in December makes for a wetter month compared to May. For a closer look at December weather specifics, you can visit Angra do Heroismo weather in December.
As May unfolds in Angra do Heroísmo, the weather transitions towards milder conditions, making it an inviting time to explore the island. While temperatures warm up slightly compared to the cooler months, the average remains comfortably moderate; it provides pleasant days for both adventure and relaxation. With increased humidity and occasional rain—about eight days of precipitation—nature flourishes, showcasing vibrant greenery and blooming flora. Compared to the preceding months, May sets the stage for a delightful balance of sunshine and refreshing showers, perfect for experiencing the natural beauty of the Azores. For more details on weather patterns, check out the full Angra do Heroismo Climate resource.