April Weather in Arrifana, Portugal

Last updated: February 24, 2025

In Arrifana, Portugal, April brings a delightful mix of weather, making it a transitional month between winter and spring. With maximum temperatures reaching 27°C (80°F), the days can feel pleasantly warm, contrasted by average lows of 14°C (57°F) and occasional chilly nights dropping to a crisp 4°C (39°F). Expect a fair amount of rainfall, with 154 mm (6.1 in) of precipitation spread across 14 days, contributing to the region's lush landscapes. Humidity levels hover around 79%, adding a refreshing touch to the coastal ambiance. Overall, April in Arrifana showcases nature’s beauty as it awakens, inviting visitors to enjoy its serene charm.

April Temperature in Arrifana

In April, Arrifana, Portugal begins to shed its winter chill, welcoming a more temperate climate that hints at the warmth of summer to come. With minimum temperatures rising to 4°C (39°F) and average highs reaching 27°C (80°F), the month marks a notable shift from the cooler early months of the year. Visitors can expect pleasant days that often invite outdoor activities, as the weather fluctuates between mild evenings and sunny afternoons. April's temperatures represent a significant leap from the average 12°C (53°F) in March, bringing with it a sense of renewal and a vibrant atmosphere as the region comes alive with springtime hues. This gradual transition not only enhances the natural beauty of Arrifana but also creates an ideal backdrop for exploring its stunning coastline and charming villages.

April Weather in Arrifana: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Arrifana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485153576264696967615451
Data source: Temperature data for Arrifana 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 Arrifana

In Arrifana, Portugal, April marks a notable increase in precipitation, with 154 mm (6.1 in) of rain recorded over 14 days. This rise continues the trend set from the previous months, where both February and March also experienced substantial rainfall, culminating in one of the wettest periods of the year. As spring unfolds, the persistent showers not only contribute to the lush greenery of the landscape but also pave the way for a transition into drier months ahead. This month stands out not just for its total precipitation, but also for its relatively higher number of rainy days compared to May, which sees a significant drop in both rain volume and frequency, hinting at the shift toward the sunnier climes of summer.

April Precipitation Trends in Arrifana

The chart displays monthly precipitation patterns in Arrifana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec901381441548455241945120164194
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Arrifana

In Arrifana, Portugal, April marks a subtle transition in humidity, with levels around 79%. This slight uptick from March’s 78% suggests a gradual return to the wetter conditions typical of the spring season. As the year progresses, humidity begins to decline notably during the summer months, hitting a low of 63% in July. However, as autumn approaches, the humidity levels rise again, bouncing back to 79% in October and peaking in winter months at 87%. This cyclical pattern illustrates how Arrifana experiences a blend of coastal breezes and seasonal changes that shape its comfortable, yet occasionally moist climate throughout the year.

April Average Humidity in Arrifana

This chart illustrates the average monthly humidity levels in Arrifana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Arrifana

As April arrives in Arrifana, Portugal, the UV Index climbs to 8, signaling a shift into the very high exposure category. This marks a significant increase from the previous months, with burn time dropping to just 15 minutes. Compared to January's low UV Index of 2, individuals are urged to take extra precautions when enjoying outdoor activities this spring. The trend indicates that as we move toward summer, UV levels will continue to escalate, with May reaching a peak of 9 and June soaring to an extreme 11. Stay informed and protect your skin by checking the latest data at Arrifana UV Index to ensure a safe and enjoyable sun-filled season.

Maximum UV Index Levels in Arrifana for April

The chart shows the monthly maximum UV Index (UVI) for Arrifana 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.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098642
Data source: Arrifana 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 Arrifana

April in Arrifana, Portugal, emerges as a radiant transition into spring, boasting 344 hours of sunlight—an impressive increase from the previous months. This surge reflects a vibrant upward trend, with daylight hours nearly doubling since January’s 159 hours. As the year progresses, the sun shines most brightly in the summer months, peaking in July with 427 hours. However, April's sunshine heralds the beginning of this glorious season, offering lush landscapes and invigorating warmth, making it an ideal time for outdoor adventures and beach outings. As the days lengthen into May and June, there's a palpable sense of rejuvenation, inviting visitors and locals alike to bask in the beauty of Arrifana's sun-drenched shores.

Monthly Sunshine Duration in Arrifana: April Highlighted

The April sunshine duration represents the total number of hours Arrifana 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.
JanFebMarAprMayJunJulAugSepOctNovDec159h210h286h344h405h407h427h396h346h302h206h182h
Data source: Arrifana April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Arrifana During April

In Arrifana, Portugal, the chances of enjoying sunny weather in April stand at 37%, reflecting a gradual shift from the more variable conditions of earlier months. As spring arrives, April follows a notably brighter March with a 55% chance of sunshine, but the allure of sunny days becomes less consistent compared to the peak summer months. The likelihood of sun steadily increases each month towards the summer, hitting a high of 65% in August. This trend illustrates how April serves as a transitional month, offering glimpses of warmer, sunnier weather on the horizon, while still embracing occasional rain. As the season progresses, the chances of basking in the sun will only improve, making it an exciting time for visitors looking to experience the charm of the Algarve coastline.

Percentage of Sunny Days in April in Arrifana

The chart illustrates the percentage of sunny days in Arrifana 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 Arrifana experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%17%55%37%46%54%58%66%42%44%63%34%
Data source: Arrifana April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Arrifana in April

As April unfolds in Arrifana, Portugal, residents and visitors alike can revel in an increase of daylight, basking in 13 hours of sunshine. This notable rise follows the gradual brightening of the previous months—January starts with just 9 hours while March introduces a more generous 11 hours. The longer days signify the approach of summer, with daylight peaking in June at an impressive 15 hours. As the year progresses from this point, daylight begins to wane, giving way to the cozy hues of autumn. April's extended hours invite outdoor activities and vibrant gatherings, as the natural world comes alive and the days stretch longer, setting the stage for the lush beauty of spring.

Average Daylight Hours in Arrifana for April

The chart illustrates the variation in daylight duration in Arrifana throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 35m10h 38m11h 57m13h 19m14h 28m15h 3m14h 44m13h 43m12h 25m11h 4m9h 53m9h 16m
Data source: Arrifana daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Arrifana

In April, Arrifana experiences a gentle breeze with an average wind speed of 2.5 m/s (6 mph), slightly lower than the concurrent months of January (3.5 m/s) and February (4.1 m/s). This dip follows a trend seen in March, where the winds calmed to 2.8 m/s. As the spring unfolds, the winds of April provide a serene atmosphere, making it a perfect time for leisurely beach strolls and outdoor activities. Interestingly, this mild April breeze gives way to a gradual increase in wind speed in May and June, suggesting a revitalizing transition into summer. Overall, the wind patterns in Arrifana serve as a reminder of the evolving coastal climate, inviting both locals and visitors to enjoy the tranquil beauty of this Portuguese gem.

Average April Wind Speed in Arrifana

The chart displays monthly wind speed patterns in Arrifana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.54.12.82.5 m/s3.23.13.32.72.82.92.83.8
Data source: Arrifana April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Arrifana Compares to Other Months

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

In comparing the weather of April and January, it's clear that April offers milder and more variable temperatures, with a minimum of 4°C (39°F) and a maximum of 27°C (80°F), averaging around 14°C (57°F). In contrast, January tends to be colder, featuring a minimum temperature of -1°C (31°F) and an average of 9°C (48°F), peaking at 21°C (69°F). Additionally, April experiences higher precipitation levels at 154 mm (6.1 in) over 14 days, compared to January's 90 mm (3.5 in) over just 8 days. Humidity remains high in both months, with April at 79% and January slightly higher at 87%. For more detailed information, you can explore Arrifana weather in January.

Comparing the weather in April and February reveals some notable differences. April typically enjoys warmer temperatures, with a minimum of 4°C and an average of 14°C, reaching a maximum of 27°C. In contrast, February tends to be cooler, with a minimum of 0°C and an average of 11°C, peaking at 21°C. Precipitation levels are slightly higher in April, totaling 154 mm over 14 days, compared to February's 138 mm across 11 days. Humidity levels are quite similar, with April at 79% and February at 81%. For a more detailed look at February weather, visit Arrifana weather in February.

In comparing the weather between March and April, it's clear that April typically offers slightly warmer temperatures. The minimum temperature in April is 4°C (39°F) compared to March's 2°C (36°F), while the average temperature rises to 14°C (57°F) in April, up from 12°C (53°F) in March. However, the maximum temperature in April peaks at a similar 27°C (80°F) as in March, which reaches 26°C (79°F). Precipitation is a bit higher in April, with 154 mm (6.1 in) spread over 14 rainy days, compared to March's 144 mm (5.7 in) over 12 days. Humidity levels remain relatively close, with April at 79% and March at 78%. For more detailed insights, you can check Arrifana weather in March.

April and May present a noticeable transition in weather conditions. In April, temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), averaging around 14°C (57°F). This month also brings substantial rainfall, with 154 mm (6.1 in) of precipitation across 14 days and a humidity level of 79%. In contrast, May experiences slightly warmer conditions, with minimum temperatures of 6°C (43°F) and maximums reaching up to 30°C (87°F), averaging 17°C (62°F). The total rainfall decreases significantly to 84 mm (3.3 in) over 10 days, with similar humidity levels at 78%. For a more detailed look at the weather specifics in May, you can visit Arrifana weather in May.

April weather typically features a wider range of temperatures, with minimums around 4°C (39°F) and maximums reaching up to 27°C (80°F). In contrast, June offers milder conditions, with minimum temperatures of 9°C (49°F) and maximums hitting 32°C (90°F). April tends to be wetter, with an average precipitation of 154 mm (6.1 in) over 14 days, while June sees significantly less rain, averaging only 55 mm (2.1 in) over 10 days. Additionally, humidity levels are higher in April at 79%, compared to June's 71%. For a detailed look at June weather specifics, check out Arrifana weather in June.

When comparing the weather in April and July, notable differences emerge in both temperature and precipitation. April experiences cooler temperatures with a minimum of 4°C (39°F) and an average of 14°C (57°F), while July boasts warmer temperatures, ranging from a minimum of 11°C (51°F) to an average of 20°C (69°F), peaking at a maximum of 35°C (95°F). Additionally, April is much wetter, with 154 mm (6.1 in) of precipitation over 14 days, compared to July's significantly drier conditions, which see only 24 mm (1.0 in) of rain over just 3 days. Humidity levels also vary, being higher in April at 79% compared to July's 63%. For more detailed insights, you can check Arrifana weather in July.

April and August showcase strikingly different weather patterns. In April, temperatures range from a chilly minimum of 4°C (39°F) to a comfortable average of 14°C (57°F), with maximums reaching up to 27°C (80°F). This month is also marked by considerable rainfall, with a total of 154 mm (6.1 in) spread over 14 days, contributing to a high humidity level of 79%. In contrast, August experiences warmer temperatures, with a minimum of 11°C (52°F), an average of 21°C (69°F), and maximums soaring to 36°C (98°F). Additionally, August tends to be much drier, with only 19 mm (0.7 in) of precipitation over just 3 days, resulting in a lower humidity level of 64%. For more detailed information on the weather during this summer month, check out Arrifana weather in August.

April and September present distinct contrasts in weather patterns. In April, temperatures range from a cool minimum of 4°C (39°F) to a pleasant average of 14°C (57°F), peaking at 27°C (80°F). This month also sees considerable rainfall, with 154 mm (6.1 in) spread over 14 days, contributing to a higher humidity level of 79%. In contrast, September boasts milder temperatures, with a minimum of 10°C (50°F) and an average of 20°C (68°F), soaring to a maximum of 34°C (93°F). Rainfall is significantly reduced to 45 mm (1.8 in) over just 6 days, resulting in a lower humidity of 71%. For more details on the weather in September, you can check out Arrifana weather in September.

April and October both exhibit mild temperatures, but October tends to have slightly warmer averages. In April, temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), while October sees a minimum of 5°C (41°F) and a maximum of 32°C (89°F). Precipitation is more frequent in April, with 154 mm (6.1 in) spread over 14 days, compared to October's 120 mm (4.7 in) over just 10 days. Both months share a consistent humidity level of 79%. For more specific insights into the October climate in Arrifana, you can check Arrifana weather in October.

April and November both experience mild temperatures, but April tends to be warmer on average, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), compared to November's range of 3°C (37°F) to 21°C (71°F). Precipitation levels are similar, with April receiving 154 mm (6.1 in) over 14 days, while November has slightly more rain at 164 mm (6.5 in) over 13 days. Additionally, November has a higher humidity level at 86%, compared to April’s 79%. For more details on November weather, you can check Arrifana weather in November.

April and December present contrasting weather conditions. In April, temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), with an average of 14°C (57°F). The month experiences moderate rainfall, totaling 154 mm (6.1 in) over approximately 14 rainy days and maintaining a humidity level of 79%. In contrast, December’s temperatures are cooler, with a minimum of 0°C (33°F) and a maximum of 19°C (66°F), averaging 11°C (51°F). Rainfall is slightly higher at 194 mm (7.6 in) across the same number of rainy days, but humidity increases to 87%. For more details on the weather specifics, you can check Arrifana weather in December.

Compare Arrifana's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Arrifana

April in Arrifana heralds a transition from the cooler months, offering a refreshing blend of milder temperatures and increasing warmth. With average temperatures rising, the days become pleasantly inviting, although cooler mornings and evenings remind us that winter is still faintly lingering. Unlike the heavier precipitation typically seen in the winter months, April brings a moderate amount of rainfall, making it a time when the region begins to bloom vibrant flora. The humidity remains relatively high, contributing to the lush landscapes that define this coastal paradise. As you prepare to embrace the beauty of spring, you can learn more about what to expect throughout the year by visiting Arrifana Climate.