April Weather in Ribeira Grande, Portugal

Last updated: February 24, 2025

April in Ribeira Grande, Portugal, offers a mild climate characterized by a maximum temperature of 18°C (65°F) and an average of 15°C (60°F), making it a pleasant time to explore the region. However, temperatures can dip to a minimum of 9°C (49°F), so visitors should be prepared for cooler days. This month also experiences significant precipitation, with around 75 mm (3.0 in) falling over approximately 14 days, resulting in a humidity level of 85%. While rain may make an appearance, the lush landscapes and vibrant scenery of Ribeira Grande come alive, creating an enchanting backdrop for springtime adventures.

April Temperature in Ribeira Grande

In Ribeira Grande, Portugal, April marks a transitional period in temperatures, mirroring the gradual warming trend of spring. With minimums around 9°C (49°F) and maximums reaching 18°C (65°F), the month maintains a consistent average of 15°C (60°F)—similar to late winter. This stability in temperature, combined with the emerging brightness of spring, creates a pleasant atmosphere ideal for exploring the region's stunning landscapes. Notably, temperatures remain relatively steady, setting the stage for the warmer months ahead, inviting visitors to enjoy Ribeira Grande’s unique charm during this mild, yet invigorating time of year.

April Weather in Ribeira Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ribeira Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec615959606266707272696563
Data source: Temperature data for Ribeira Grande 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.

April Precipitation in Ribeira Grande

April in Ribeira Grande, Portugal, experiences a moderate precipitation level, with 75 mm (3.0 in) of rain spread over 14 days. This amount reflects a slight increase from March, where the rainfall dipped to 63 mm (2.5 in), indicating a gradual shift as the region moves deeper into spring. As the month progresses, the consistent rain enriches the lush landscape, setting the stage for vibrant flora. Though April sees more rainy days compared to March, the rainfall remains significantly lower than the heavy downpours of November, which peaks with 124 mm (4.9 in). Overall, April serves as a transitional month, balancing between the wet winter months and the drier summer ahead, sustaining Ribeira Grande's natural beauty amidst changing weather patterns.

April Precipitation Trends in Ribeira Grande

The chart displays monthly precipitation patterns in Ribeira Grande, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91796375633827585774124108
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Ribeira Grande

April in Ribeira Grande, Portugal, continues the trend of elevated humidity levels characteristic of the region. With humidity reaching 85%, April matches March's figure, indicating a consistent pattern as spring unfolds. This month, like its predecessors, showcases a balance in moisture, providing a lush environment that thrives on these higher levels. As temperatures begin to rise towards summer, humidity remains notably stable, suggesting that the upcoming months will likely maintain similar moisture levels, particularly as July approaches, which typically sees the highest humidity at 86%. Overall, April stands as a pivotal point in the annual cycle, where the transition towards warmer weather coincides with persistent humidity, setting the stage for a vibrant and flourishing landscape.

April Average Humidity in Ribeira Grande

This chart illustrates the average monthly humidity levels in Ribeira Grande, 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%85%85%83%85%86%83%83%79%80%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ribeira Grande

As spring settles in Ribeira Grande, Portugal, April ushers in a notable shift in the UV landscape with an impressive UV Index of 9, placing it in the very high exposure category. This marks a steep increase from March, which had an index of 7, and dramatically reduces the safe burn time to just 15 minutes. Comparatively, as the days warm further, May continues this trend with an even higher index of 10, indicating that sun safety becomes increasingly crucial. With UV levels progressively rising from the start of the year, this period emphasizes the importance of protective measures, as the intensity of the sun's rays can pose a significant risk. For more detailed insights into the UV patterns throughout the year, check out Ribeira Grande UV Index.

Maximum UV Index Levels in Ribeira Grande for April

The chart shows the monthly maximum UV Index (UVI) for Ribeira Grande 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: Ribeira Grande 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 Ribeira Grande

April in Ribeira Grande, Portugal, basks in 292 hours of glorious sunshine, marking a vibrant transition into spring. This increase from March's 263 hours not only highlights a shift toward warmer days but also hints at the region's gradual awakening from winter's grasp. As the sun continues to climb higher, it paves the way for May's anticipated 335 hours, showcasing a consistent trend of ascending daylight hours as the year progresses. This sunny embrace of April invites visitors and locals alike to indulge in the stunning landscapes and outdoor activities, setting the tone for an exuberant summer ahead.

Monthly Sunshine Duration in Ribeira Grande: April Highlighted

The April sunshine duration represents the total number of hours Ribeira Grande 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.
JanFebMarAprMayJunJulAugSepOctNovDec153h211h263h292h335h356h388h362h319h276h207h200h
Data source: Ribeira Grande April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ribeira Grande During April

In Ribeira Grande, Portugal, April offers a modest 28% chance of sunny weather, marking a gentle increase from the cooler months of winter and early spring. This trend continues to rise as the region transitions into late spring, with the likelihood of sunny days reaching 30% in May and significantly soaring to 45% by June and July. As the year progresses, the sun becomes a more frequent companion, particularly in the heart of summer, where August boasts a peak sunshine probability of 52%. April serves as a transition month, hinting at the brighter days ahead while still bearing the remnants of the previous chill.

Percentage of Sunny Days in April in Ribeira Grande

The chart illustrates the percentage of sunny days in Ribeira Grande 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 Ribeira Grande experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%27%26%28%30%45%45%52%43%38%27%25%
Data source: Ribeira Grande April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ribeira Grande in April

As April unfolds in Ribeira Grande, Portugal, residents relish an impressive average of 13 hours of daylight, marking a noticeable increase from the previous months. This surge in sunlight follows the gradual progression from 9 hours in January to 11 hours in March, heralding the advent of spring. The longer days not only enhance outdoor activities but also bring a vibrant energy to the landscape, inviting locals and visitors alike to explore the natural beauty of the region. As April transitions into May, daylight continues to expand, reaching a peak of 14 hours, reinforcing the delightful sense of renewal that accompanies the season. This trend highlights the region's shift towards warmer, sunnier days, making April a delightful month for those seeking to embrace the blossoming charm of Ribeira Grande.

Average Daylight Hours in Ribeira Grande for April

The chart illustrates the variation in daylight duration in Ribeira Grande throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 48m10h 45m11h 58m13h 13m14h 16m14h 47m14h 31m13h 35m12h 23m11h 8m10h 3m9h 30m
Data source: Ribeira Grande daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Ribeira Grande

In April, Ribeira Grande enjoys a notable wind speed of 8.1 m/s (18 mph), a slight increase from the previous month. This moderate breeze marks a transition from the stronger winds of early winter, creating a refreshing atmosphere as the region begins to bloom. While January and February boast the strongest winds of the year, April's gentler gusts hint at the arrival of spring, fostering a pleasant environment for outdoor enthusiasts. As the months progress into summer, wind speeds gradually decline, with May experiencing the calmest conditions at 6.6 m/s (15 mph). This trend reflects a seasonal shift, making April an ideal time to enjoy both the vibrant landscapes and the inviting, breezy climate of Ribeira Grande.

Average April Wind Speed in Ribeira Grande

The chart displays monthly wind speed patterns in Ribeira Grande, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10.711.47.28.1 m/s6.64.86.16.16.46.79.09.3
Data source: Ribeira Grande April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Ribeira Grande Compares to Other Months

The weather in Ribeira Grande 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 Ribeira Grande and find detailed weather information for every month.

April generally showcases milder weather compared to January, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 18°C (65°F). In contrast, January presents slightly higher temperatures, with a minimum of 12°C (53°F) and a maximum of 19°C (66°F). Precipitation in April totals 75 mm (3.0 in) over 14 days, while January sees a bit more rain at 90 mm (3.6 in) across 12 days. Humidity levels are quite similar, with April at 85% and January slightly lower at 84%. For a detailed look at January weather, visit Ribeira Grande weather in January.

April and February exhibit quite similar weather patterns, with both months showcasing a minimum temperature of 9°C (49°F) and an average temperature around 15°C (60°F). However, February sees slightly cooler maximum temperatures, reaching only 18°C (64°F), compared to April's 18°C (65°F). Precipitation is also comparable, with April receiving 75 mm (3.0 in) and February close behind at 79 mm (3.1 in), both distributed over 14 days. Humidity levels in February are marginally lower at 83%, compared to April’s 85%. For more detailed weather insights specific to February, visit Ribeira Grande weather in February.

In comparing the weather of April and March, both months display similar average temperatures, with a range from a minimum of 9°C (49°F) to a maximum of 18°C (65°F). Interestingly, while March starts off slightly warmer with a minimum temperature of 10°C (51°F), April's cooler nights yield a lower minimum temperature. Precipitation in April increases to 75 mm (3.0 in) over 14 days, compared to 63 mm (2.5 in) across 10 days in March, indicating that April tends to be wetter. Humidity levels remain consistent at 85% for both months, providing a similarly humid atmosphere. For more detailed information, you can check out the Ribeira Grande weather in March.

April tends to be cooler and wetter compared to May, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 18°C (65°F). In contrast, May enjoys slightly warmer conditions, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 20°C (67°F). While April experiences about 75 mm (3.0 in) of precipitation over 14 days, May sees a reduction in rainfall to 63 mm (2.5 in) across 11 days. Humidity levels are relatively comparable, with April at 85% and May slightly lower at 83%. For more insights into the weather conditions in May, check out Ribeira Grande weather in May.

April and June present contrasting weather conditions, despite sharing a similar humidity level of 85%. In April, temperatures range from a chilly minimum of 9°C (49°F) to a maximum of 18°C (65°F), with an average of 15°C (60°F). The month is also characterized by significant rainfall, receiving 75 mm (3.0 in) over approximately 14 days. In contrast, June enjoys warmer temperatures, with a low of 14°C (57°F) and a high of 23°C (73°F), averaging 19°C (66°F). Additionally, June sees much less precipitation, totaling only 38 mm (1.5 in) over just 6 days. For a detailed look at the weather in June, check out Ribeira Grande weather in June.

April and July present contrasting weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 18°C (65°F), with an average of 15°C (60°F). This month sees considerable precipitation, with about 75 mm (3.0 in) falling over approximately 14 days, resulting in a humid atmosphere at 85%. In contrast, July offers a warmer climate, with minimum temperatures starting at 18°C (64°F), averaging 21°C (70°F), and peaking at 24°C (75°F). Additionally, rainfall is significantly less in July, totaling about 27 mm (1.1 in) over just 5 days, while humidity remains slightly elevated at 86%. For more detailed information, you can check Ribeira Grande weather in July.

April and August present distinct weather patterns. In April, temperatures range from a cooler minimum of 9°C (49°F) to a comfortable maximum of 18°C (65°F), with an average of 15°C (60°F). This month experiences significant precipitation, totaling 75 mm (3.0 in) over approximately 14 rainy days, alongside high humidity levels of 85%. In contrast, August enjoys milder and warmer conditions, with temperatures varying from a minimum of 20°C (68°F) to a maximum of 25°C (77°F), averaging around 22°C (73°F). Rainfall in August is lower, at 58 mm (2.3 in) over just 9 days, and humidity is slightly lower at 83%. This makes August generally more comfortable and drier compared to the wetter and cooler April. For more detailed insights, check out Ribeira Grande weather in August.

April weather is characterized by cooler temperatures, with lows around 9°C (49°F) and an average of 15°C (60°F), while the maximum temperature reaches about 18°C (65°F). It also sees a higher level of precipitation, averaging 75 mm (3.0 in) over 14 days, accompanied by high humidity levels of 85%. In contrast, September enjoys significantly warmer temperatures, with a minimum of 19°C (66°F), an average of 22°C (72°F), and a maximum of 25°C (77°F). The month is drier, with only 57 mm (2.2 in) of rain falling over 11 days, alongside slightly lower humidity at 83%. For a more detailed look at September weather, you can visit Ribeira Grande weather in September.

April and October present noticeable contrasts in weather patterns. In April, temperatures range from a minimum of 9°C to a maximum of 18°C, with an average of 15°C, while October enjoys warmer temperatures with a minimum of 15°C and a maximum of 25°C, averaging 20°C. Both months experience significant precipitation, with April receiving 75 mm over 14 days and October slightly less at 74 mm across 12 days. Humidity also differs, as April is quite humid at 85% compared to October's 79%. For a more detailed look at October weather, you can visit this link: Ribeira Grande weather in October.

April and November showcase distinct weather patterns in terms of temperature and precipitation. In April, the temperatures range from a minimum of 9°C (49°F) to a maximum of 18°C (65°F), while November offers warmer conditions, with temperatures ranging from 14°C (57°F) to 22°C (71°F). Both months experience considerable precipitation, with April receiving about 75 mm (3.0 in) over 14 days and November seeing an increase to 124 mm (4.9 in) over 15 days. Humidity levels are relatively high in both months, standing at 85% in April and slightly lower at 80% in November, reflecting the moisture-laden atmosphere typical of these transitional seasons. For more detailed insights into November's weather, you can visit Ribeira Grande weather in November.

April and December share a similar humidity level of 85%, contributing to a consistently damp atmosphere. However, April's temperatures are slightly cooler, with an average of 15°C (60°F) compared to December's warmer average of 17°C (63°F). While both months experience a comparable number of rainy days, December sees a higher total precipitation of 108 mm (4.3 in) compared to April's 75 mm (3.0 in). This makes December generally wetter and milder, as indicated by the warmer minimum and maximum temperatures. For more specific details, you can check Ribeira Grande weather in December.

Compare Ribeira Grande's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Ribeira Grande

As April unfolds in Ribeira Grande, it brings a refreshing shift in weather, characterized by mild temperatures that create a pleasant spring atmosphere. Compared to the cooler months that precede it, April showcases a significant rise in average temperatures while maintaining a high level of humidity, giving the air a crisp freshness. With an increase in rainfall—spreading across nearly half the month—April is a transitional month where lushness thrives, making it an ideal time for nature lovers to explore the vibrant landscapes. Whether you're drawn to the mild climate or the lush scenery, April stands out as a unique time to experience the beauty of this corner of the Azores. For more in-depth insights, visit Ribeira Grande Climate.