April Weather in Angra do Heroismo, Portugal

Last updated: February 24, 2025

April in Angra do Heroísmo, Portugal is characterized by refreshing spring weather, where the maximum temperature reaches around 18°C (64°F), with an average of 15°C (60°F) and a minimum of 10°C (51°F). This month welcomes a notable 84% humidity, creating a lush and vibrant atmosphere. However, visitors should be prepared for frequent showers, as precipitation amounts to 76 mm (3.0 in) spread over 13 days. Despite the occasional rain, the charm of Angra do Heroísmo shines through in its greenery and mild climate, making it an appealing destination for travelers.

April Temperature in Angra do Heroismo

In Angra do Heroísmo, April brings a gentle embrace of spring with temperatures that reflect the gradual warming of the season. The minimum temperature hovers around a mild 10°C (51°F), while the average rises to 15°C (60°F), making it a comfortable time to explore this charming Azorean town. Days peak at a pleasant 18°C (64°F), reminiscent of the preceding months, but hints of warmth indicate the burgeoning summer just around the corner. As the landscape blooms with life and color, this beautiful April weather invites both locals and visitors to bask in the mild climate, enjoying the outdoor beauty without the sweltering heat of the later summer months.

April Weather in Angra do Heroismo: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Angra do Heroismo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec615959596265697271686462
Data source: Temperature data for Angra do Heroismo 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.

April Precipitation in Angra do Heroismo

In April, Angra do Heroísmo experiences a moderate precipitation total of 76 mm (3.0 in), marking a slight decrease from March's 49 mm but maintaining a steady rhythm of 13 rainy days. This pattern reflects the transition towards drier months, as evidenced by the notable drop to 54 mm in May. Interestingly, April's rainfall typically sets the stage for the lush greenery that envelops the region, contributing to the vibrant landscapes that characterize the Azorean spring. The relatively consistent precipitation during this month underscores the area's unique climate, balancing between the wet and dry spells that shape its environment throughout the year.

April Precipitation Trends in Angra do Heroismo

The chart displays monthly precipitation patterns in Angra do Heroismo, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec78774976544322474683107121
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Angra do Heroismo

In April, Angra do Heroísmo experiences a consistent humidity level of 84%, which aligns with the patterns observed in the preceding months of January, February, and March. This steady humidity reflects a mild maritime climate, providing a lush environment characteristic of the Azores. As the seasons transition toward summer, the humidity tends to rise, peaking at 86% in July. However, the later months of the year, especially October and November, display a notable decline, indicating a gradual shift to drier conditions. Overall, April's humidity is a reliable indicator of the region's lush and temperate atmosphere, offering a brief glimpse into the seasonal dynamics that define this picturesque Portuguese locale.

April Average Humidity in Angra do Heroismo

This chart illustrates the average monthly humidity levels in Angra do Heroismo, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%84%84%83%84%86%82%82%79%80%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Angra do Heroismo

As spring unfolds in Angra do Heroismo, Portugal, the April UV Index climbs to a significant 9, categorizing the exposure as very high. This marks a notable shift from the moderate levels seen in the early months of the year. With a burn time drastically reduced to just 15 minutes, those soaking up the sun should take extra care during outdoor activities. The increasing trend in UV levels from March's 7 to April's 9 serves as a reminder to prioritize skin protection as we approach the peak of spring. As May looms with an even higher UV Index of 10, it’s essential to stay vigilant against overexposure. For more detailed insights, refer to Angra do Heroismo UV Index.

Maximum UV Index Levels in Angra do Heroismo for April

The chart shows the monthly maximum UV Index (UVI) for Angra do Heroismo in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109743
Data source: Angra do Heroismo April 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.

April Sunshine in Angra do Heroismo

April in Angra do Heroísmo, Portugal, marks a delightful turning point in the yearly sunshine spectacle. With 290 hours of sunshine, the month showcases a notable increase from the preceding months, signaling the onset of spring and the promise of warmer days ahead. Following this upward trajectory, May and June continue to elevate the sunny experience, peaking with a stunning 353 hours in June. This steady ascent reflects not just the growing brightness but also the vibrancy of the island as it awakens from winter's embrace. As the year progresses, the golden rays of the sun become a cherished companion for both locals and visitors alike, illuminating the path towards the summer season.

Monthly Sunshine Duration in Angra do Heroismo: April Highlighted

The April sunshine duration represents the total number of hours Angra do Heroismo experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec147h204h261h290h336h353h380h357h317h266h205h194h
Data source: Angra do Heroismo April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Angra do Heroismo During April

As April arrives in Angra do Heroismo, Portugal, the promise of sunshine begins to brighten the landscape, with a 30% chance of sunny days. This marks a modest increase from the preceding months—January through March, when sunlit moments were less frequent, hovering around 22% to 28%. As spring unfolds, the likelihood of enjoying a warm, radiant day slowly climbs, setting the stage for even sunnier conditions in May and the summer months ahead. With each passing week, the island transitions towards its brighter, more vibrant season, inviting visitors and locals alike to revel in the blossoming beauty of nature.

Percentage of Sunny Days in April in Angra do Heroismo

The chart illustrates the percentage of sunny days in Angra do Heroismo throughout the year, with April 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 Angra do Heroismo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%28%27%30%32%43%41%50%40%34%26%30%
Data source: Angra do Heroismo April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Angra do Heroismo in April

As April unfolds in Angra do Heroísmo, Portugal, residents enjoy a significant increase in daylight, basking in 13 hours of sunshine. This marks a notable transition from the earlier months of the year, where daylight gradually increased from 9 hours in January to 11 hours in March. Following the trend, the days continue to grow longer, reaching their peak in the summer months, with May to July featuring 14 hours of daylight. The steady progression of light enhances the vibrancy of the island, inviting both locals and visitors to embrace outdoor activities and the awakening beauty of spring. The ebb and flow of daylight not only marks the changing seasons but also invigorates the spirit of Angra do Heroísmo as it transitions into the warmer, sun-filled months ahead.

Average Daylight Hours in Angra do Heroismo for April

The chart illustrates the variation in daylight duration in Angra do Heroismo throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 47m10h 45m11h 58m13h 13m14h 17m14h 48m14h 32m13h 35m12h 23m11h 8m10h 3m9h 29m
Data source: Angra do Heroismo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Angra do Heroismo

In April, Angra do Heroísmo experiences a mild shift in wind conditions, with an average speed of 8.0 m/s (18 mph). Following the strong gusts of February, which reached 11.1 m/s (25 mph), the winds calm down significantly in March before settling into this more moderate April breeze. This transitional period hints at a gentle approach to the warm months ahead, as the wind speeds decrease in May and June, averaging 6.6 m/s (15 mph) and 4.8 m/s (11 mph) respectively. The overall trend for the region suggests that while January and February are characterized by brisk winds, by April, the atmosphere becomes increasingly serene, creating a perfect backdrop for enjoying the burgeoning spring landscape.

Average April Wind Speed in Angra do Heroismo

The chart displays monthly wind speed patterns in Angra do Heroismo, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec10.411.16.68.0 m/s6.64.86.36.16.26.68.48.9
Data source: Angra do Heroismo April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Angra do Heroismo Compares to Other Months

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 April'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.

April and January in Angra do Heroísmo exhibit similarities in temperature and humidity, though there are some notable differences. In January, temperatures range from a minimum of 11°C (52°F) to a maximum of 19°C (66°F), with an average of 16°C (61°F), while in April, the temperatures slightly decrease, with a minimum of 10°C (51°F) and a maximum of 18°C (64°F), averaging at 15°C (60°F). Precipitation is somewhat comparable, with January receiving 78 mm (3.1 in) over 11 days and April totaling 76 mm (3.0 in) over 13 days, indicating that both months are relatively wet. Humidity remains consistent at 84% for both months, creating a similar damp atmosphere. For a detailed look at January weather, visit Angra do Heroismo weather in January.

When comparing the weather in April and February, we find that both months exhibit remarkably similar temperatures, with minimums around 10°C (51°F), averages close to 15°C (60°F), and maximums reaching up to 18°C (65°F) in February. However, April experiences slightly higher precipitation at 76 mm (3.0 in) compared to February's 77 mm (3.0 in), both with rain on approximately 13 days, contributing to a similar humidity level of 84% in April and 83% in February. For more details on February's climate, you can visit Angra do Heroismo weather in February.

In comparing the weather of April and March, we see that both months have similar temperature ranges, with minimums around 10°C (50-51°F), average highs of 15-18°C (59-64°F), and consistent humidity levels at 84%. However, April experiences more rainfall, totaling 76 mm (3.0 in) over 13 days, compared to March's 49 mm (1.9 in) over 9 days. This increase in precipitation in April suggests a wetter transition into spring. For more detailed insights on March weather, you can visit Angra do Heroismo weather in March.

April typically experiences cooler temperatures, with a minimum of 10°C (51°F) and an average of 15°C (60°F), while May sees a slight increase, featuring a minimum of 12°C (53°F) and an average of 16°C (62°F). Rainfall also decreases from April's 76 mm (3.0 in) over 13 days to May's 54 mm (2.1 in) over just 8 days, making May the drier of the two months. Additionally, humidity levels remain quite similar, with April at 84% and May slightly lower at 83%. For more detailed weather insights, check out Angra do Heroismo weather in May.

April weather tends to be cooler and wetter compared to June. With average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 18°C (64°F), April experiences significant rainfall, totaling 76 mm (3.0 in) over approximately 13 days. In contrast, June enjoys milder temperatures, with averages between 15°C (58°F) and 22°C (72°F), and considerably less precipitation at 43 mm (1.7 in) across just 6 days. Both months share a relatively high humidity level of 84%, but June's drier conditions and warmer temperatures make it generally more pleasant for outdoor activities. For more details about the weather in June, you can visit Angra do Heroismo weather in June.

April and July exhibit distinctly different weather patterns. In April, temperatures range from a minimum of 10°C (51°F) to a maximum of 18°C (64°F), with an average temperature of 15°C (60°F). The month experiences considerable rainfall, with precipitation totaling 76 mm (3.0 in) over 13 days, resulting in a high humidity level of 84%. In contrast, July is warmer, 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). Rainfall significantly decreases to just 22 mm (0.8 in) over a mere 3 days, while humidity remains slightly higher at 86%. For more details on the weather during this summer month, check out Angra do Heroismo weather in July.

April weather is characterized by cooler temperatures, with a minimum of 10°C (51°F) and an average of 15°C (60°F), while August experiences warmer conditions with a minimum of 19°C (66°F) and an average of 22°C (72°F). Precipitation is more frequent in April, totaling 76 mm (3.0 in) over 13 days, compared to August's 47 mm (1.9 in) over just 8 days. Humidity levels remain relatively high in both months, with April at 84% and August slightly lower at 82%. For more specific details, you can check out the Angra do Heroismo weather in August.

April weather is generally cooler compared to September, with average temperatures ranging from 10°C (51°F) to a maximum of 18°C (64°F), while September enjoys warmer conditions with averages from 19°C (66°F) to 24°C (76°F). Additionally, April experiences higher precipitation levels, with 76 mm (3.0 in) over 13 days, compared to September's 45 mm (1.8 in) over just 10 days. Humidity levels are fairly similar, with April at 84% and September at 82%. For more specific insights into September weather conditions, you can explore Angra do Heroismo weather in September.

April and October present distinct weather patterns, highlighting the transition of seasons. In April, temperatures are milder, with a minimum of 10°C (51°F) and a maximum of 18°C (64°F), while October boasts warmer averages ranging from 15°C (58°F) to a peak of 24°C (76°F). Both months experience similar levels of precipitation, with April receiving 76 mm (3.0 in) over 13 days and October slightly higher at 83 mm (3.3 in) over 12 days. Humidity levels are also noteworthy: April is more humid at 84%, compared to October's 79%. For more detailed insights, check out Angra do Heroismo weather in October.

April and November present distinctly different weather patterns. In April, temperatures range from a minimum of 10°C (51°F) to a maximum of 18°C (64°F), with an average of 15°C (60°F). The month experiences around 76 mm (3.0 in) of precipitation over approximately 13 days, coupled with a high humidity level of 84%. In contrast, November boasts warmer temperatures, with a minimum of 13°C (55°F) and a maximum reaching 22°C (71°F), averaging 18°C (65°F). This month also sees increased precipitation, totaling 107 mm (4.2 in) over 14 days, but with slightly lower humidity at 80%. For more details, check out Angra do Heroismo weather in November.

April and December in Angra do Heroismo offer mild temperatures, but with some notable differences. In April, the average temperature ranges from a minimum of 10°C (51°F) to a maximum of 18°C (64°F), while December sees slightly warmer averages, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 20°C (68°F). Precipitation is more common in December, with 121 mm (4.8 in) falling over 13 days, compared to April's 76 mm (3.0 in) over the same number of days. Humidity levels are similar in both months, hovering around 84% in April and 85% in December. For more specific insights on December weather, check Angra do Heroismo weather in December.

Compare Angra do Heroismo's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Angra do Heroismo

April in Angra do Heroísmo marks a transition into spring, characterized by mild temperatures and a notable increase in humidity. With an average temperature that hovers around 15°C, this month feels refreshingly cooler compared to the warmer summer months ahead. However, it does bring a fair share of rain, with about 13 days seeing precipitation, which adds a vibrant green to the landscape. This combination of mild temperatures and frequent showers distinguishes April from the drier, hotter summer months, providing a unique charm to the island's natural beauty. For more detaljered climate insights, check out Angra do Heroismo Climate.