April Weather in Guia, Portugal

Last updated: February 24, 2025

April in Guia, Portugal, is characterized by a delightful mix of mild temperatures and occasional rainfall. With maximum highs reaching 29°C (84°F) and an average around 15°C (59°F), this spring month offers a pleasant climate that encourages outdoor exploration. Visitors can expect refreshing evenings with minima dipping to 6°C (43°F). While the scenery is lush from the 70 mm (2.8 in) of precipitation spread over about 12 days, the atmospheric humidity of 69% enhances the region's vibrant beauty. Overall, April is a charming time to experience the blossoming landscape and inviting ambiance of Guia.

April Temperature in Guia

In April, temperatures in Guia, Portugal begin to warm up significantly, heralding the arrival of spring. With a minimum of 6°C (43°F) and an average temperature of 15°C (59°F), the month presents a comfortable atmosphere for outdoor activities. As the days progress, the maximum temperature can reach up to 29°C (84°F), making it a delightful time for leisurely strolls or enjoying the burgeoning floral landscapes. This upward trend in temperatures from the cooler months of January through March signifies a vibrant transition, paving the way for the warmer months ahead. April’s pleasant climate is ideal for both locals and visitors looking to soak in the beauty of Guia.

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

The chart illustrates April temperature patterns in Guia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505456596670757773665753
Data source: Temperature data for Guia 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 Guia

In April, Guia, Portugal experiences a notable shift in precipitation patterns, with 70 mm (2.8 in) of rain measured over 12 days—making it one of the wetter months of the year. This increase follows a significant rise from March's 80 mm and adds a layered texture to the landscape as spring unfolds. As rainfall levels climb in early spring, the region's charm becomes evident, transforming flora and fauna. The dampness serves as a refreshing precursor to the drier months ahead, notably May's mere 25 mm of precipitation, hinting at the warmer, sunnier days to come while drawing attention to the seasonal transition that characterizes Guia's climate.

April Precipitation Trends in Guia

The chart displays monthly precipitation patterns in Guia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec234680702583111325144
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Guia

In April, Guia, Portugal, welcomes the arrival of spring with a refreshing humidity level of 69%. This marks a gradual decline from the higher levels seen earlier in the year, particularly in January's peak at 80%. As the colder months fade, the region experiences consistent decreases in humidity, reflecting a trend of increasing comfort as temperatures rise. Interestingly, April's humidity is on par with May and slightly higher than the summer months, suggesting a balance that offers both pleasant weather and the lush greenery typical of this time of year. As the season progresses, humidity continues to hover around the 68-69% range, providing an enjoyable climate for residents and visitors alike.

April Average Humidity in Guia

This chart illustrates the average monthly humidity levels in Guia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%69%69%67%69%68%71%75%78%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Guia

As April rolls into Guia, Portugal, sunshine seekers should be aware of the dramatic increase in UV levels. With a UV Index soaring to 9 this month, the exposure category escalates to very high, significantly reducing the safe burn time to just 15 minutes. This marked jump from March's 7 underscores the necessity for sun protection, especially as spring transitions into summer. In contrast to the previous months where moderation was the norm, April's intense rays call for vigilance. As the UV Index peaks at 10 in May and hovers around 9 throughout the summer, ensuring you have adequate sun protection becomes crucial. Stay informed and safeguard your skin when enjoying the beautiful weather in Guia—check out the detailed insights at Guia UV Index.

Maximum UV Index Levels in Guia for April

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

As April unfolds in Guia, Portugal, the days bask in a delightful increase of 359 hours of sunshine, marking a pivotal transition toward the sun-drenched summer months. This surge follows the steady climb seen in March, which recorded 308 hours, illustrating the region’s shift from the cooler, muted winter months. The promise of prolonged daylight becomes evident as April not only brings warmer temperatures but also anticipates the peak of sunlight in May and June, when hours exceed 400. With a gradual ascent in brightness, April perfectly encapsulates the essence of spring, offering the community vibrant days filled with warmth and energy, encouraging outdoor adventures and basking in nature’s splendor.

Monthly Sunshine Duration in Guia: April Highlighted

The April sunshine duration represents the total number of hours Guia 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.
JanFebMarAprMayJunJulAugSepOctNovDec202h248h308h359h410h412h425h397h351h323h249h244h
Data source: Guia April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Guia During April

April in Guia, Portugal, showcases a notable shift in sunlit days, with a 36% chance of sunny weather. While this marks a decrease from the more promising 59% in March, it hints at the seasonal transition toward brighter days as the year progresses. The trend becomes increasingly optimistic as we move into May and June, where the likelihood of sunshine surges to 64% and 79%, respectively. This pattern highlights a gradual enhancement in pleasant weather, making April a charming albeit occasionally overcast prelude to the sun-soaked summer months ahead.

Percentage of Sunny Days in April in Guia

The chart illustrates the percentage of sunny days in Guia 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 Guia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%23%59%36%64%79%90%86%66%58%73%46%
Data source: Guia April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Guia in April

As spring unfolds in Guia, Portugal, April brings a delightful increase in daylight duration, extending to an invigorating 13 hours. This marks a notable leap from the 11 hours experienced in March, reflecting the region's transition into the sunnier days of the year. As daylight continues to enhance outdoor activities, residents and visitors begin to relish longer evenings that foster a vibrant atmosphere. Looking ahead, May promises even more sunshine with 14 hours, signaling the imminent arrival of the summer months. This gradual climb in daylight not only lifts spirits but also invites nature to flourish, creating a picturesque backdrop for those embracing the beauty of Guia.

Average Daylight Hours in Guia for April

The chart illustrates the variation in daylight duration in Guia throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 54m10h 48m11h 58m13h 10m14h 10m14h 40m14h 24m13h 31m12h 22m11h 11m10h 9m9h 37m
Data source: Guia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Guia

In April, the winds in Guia, Portugal tend to lighten slightly, with an average speed of 3.2 m/s (7 mph), making it one of the calmest months in the early spring season. This marks a subtle decline from March's breezier days at 3.4 m/s (8 mph). However, as the year progresses into the heart of spring and summer, wind speeds show a general upward trend, peaking in July at 4.2 m/s (9 mph). The seasonal rhythm creates a refreshing contrast between the cooler spring breezes and the stronger gusts of summer, offering a dynamic blend of weather that enhances the coastal charm of this beautiful region.

Average April Wind Speed in Guia

The chart displays monthly wind speed patterns in Guia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.83.43.2 m/s4.03.64.23.63.23.23.34.1
Data source: Guia April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Guia Compares to Other Months

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

April weather is generally much warmer and more variable compared to the chillier January conditions. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F). This month also sees more rainy days, accumulating around 70 mm (2.8 in) of precipitation over 12 days, coupled with a humidity level of 69%. In contrast, January features colder temperatures, with lows reaching -2°C (28°F) and highs peaking at 21°C (69°F), resulting in an average of 10°C (50°F). January experiences significantly less precipitation at 23 mm (0.9 in) over just 3 days, but higher humidity at 80%. For more detailed information on January weather, check out Guia weather in January.

April generally experiences warmer temperatures compared to February, with average highs reaching 15°C (59°F) and maximums peaking at 29°C (84°F) in April, while February sees average highs of 12°C (54°F) and maximums of 24°C (76°F). The increase in temperature is accompanied by a rise in precipitation in April, with 70 mm (2.8 in) falling over 12 days, compared to February's 46 mm (1.8 in) over just 5 days. Additionally, humidity remains fairly high in both months, although it is slightly lower in February at 73% compared to April's 69%. For more information on February weather, you can visit Guia weather in February.

In comparing the weather patterns of April and March, April offers a slightly warmer climate, with average temperatures reaching 15°C (59°F) compared to March's average of 13°C (56°F). The maximum recorded temperature in April can soar to 29°C (84°F), outpacing March's peak of 27°C (81°F). However, April does experience more precipitation, with 70 mm (2.8 in) over 12 days, while March sees slightly more rainfall at 80 mm (3.2 in) across 9 days. Humidity levels are relatively comparable, with April at 69% and March slightly higher at 71%. For those looking to delve deeper into March conditions, Guia weather in March provides additional insights.

April brings a mild climate with temperatures ranging from a minimum of 6°C to an average of 15°C, peaking at 29°C. The month sees a considerable amount of precipitation, totaling 70 mm over 12 days, while humidity remains steady at 69%. In contrast, May experiences warmer weather, with average temperatures rising to 19°C and maximums reaching 34°C, while the overall precipitation drops significantly to 25 mm across just 5 days. Despite the warmer temperatures, humidity remains consistent at 69%. For further details on May's weather, you can refer to this link: Guia weather in May.

April and June showcase distinct weather patterns that reflect the transition from spring to summer. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F). The month also experiences relatively high precipitation, totaling 70 mm (2.8 in) over 12 days, and humidity levels averaging around 69%. In contrast, June boasts warmer temperatures, with a minimum of 10°C (51°F) and soaring to a maximum of 40°C (105°F), averaging 21°C (71°F). Precipitation significantly drops to just 8 mm (0.3 in) over only 2 days, while humidity remains slightly lower at 67%. For more information on the weather in June, you can visit Guia weather in June.

April and July present quite a contrast in weather. In April, temperatures range from a minimum of 6°C (43°F) to a comfortable average of 15°C (59°F), with maximum highs reaching 29°C (84°F). The month sees significant rainfall, with about 70 mm (2.8 in) over 12 days, contributing to a moderate humidity level of 69%. In contrast, July boasts warmer temperatures, with a minimum of 12°C (55°F) and an average of 24°C (75°F), soaring to a maximum of 40°C (105°F). Notably, July experiences minimal precipitation, only about 3 mm (0.1 in) across 0 days, while maintaining the same humidity level of 69%. For more details on July’s weather, you can visit Guia weather in July.

In comparing the weather between April and August, a striking contrast emerges in both temperature and precipitation. April experiences a more moderate range, with minimum temperatures around 6°C (43°F) and averages hovering at 15°C (59°F), reaching a maximum of 29°C (84°F). This month also sees considerable rainfall, accumulating 70 mm (2.8 in) over 12 days, alongside a humidity level of 69%. In contrast, August is characterized by significantly warmer temperatures, with minimums of 14°C (57°F), averages of 25°C (77°F), and a staggering maximum of 44°C (111°F). It is notably dry, with just 1 mm (0.0 in) of precipitation across the entire month and only 0 days of rain, maintaining a similarly high humidity level of 68%. For an overview of August weather in the region, you can check out Guia weather in August.

April and September present distinct weather characteristics. In April, temperatures range from a chilly 6°C (43°F) at night to a warm 29°C (84°F) during the day, with an average of 15°C (59°F). The month sees about 70 mm (2.8 in) of precipitation over 12 days, coupled with a humidity level of 69%. In contrast, September offers a more stable warmth, with minimum temperatures of 11°C (52°F) and maximum highs reaching 37°C (99°F), averaging around 23°C (74°F). It experiences significantly less rainfall, just 11 mm (0.4 in) over a single day, while maintaining a slightly higher humidity of 71%. For a comprehensive insight on September weather, check out Guia weather in September.

In comparing the weather of April and October, both months start with a minimum temperature of 6°C (43°F). However, April has a lower average temperature of 15°C (59°F) and can reach a maximum of 29°C (84°F), while October boasts a higher average of 19°C (67°F) and can peak at a warm 34°C (94°F). Precipitation in April is significantly higher, with 70 mm (2.8 in) falling over 12 days, compared to just 32 mm (1.3 in) over 4 days in October. Additionally, October experiences a slightly higher humidity of 75%, compared to April’s 69%. For more details about the monthly weather in October, you can visit Guia weather in October.

April and November offer distinct weather experiences for those exploring the season. In April, temperatures range from a minimum of 6°C (43°F) to a warm maximum of 29°C (84°F), with an average of 15°C (59°F). The month sees around 70 mm (2.8 in) of precipitation over approximately 12 days, while humidity levels sit at 69%. In contrast, November presents milder temperatures, with a minimum of 4°C (39°F) and a maximum of 24°C (76°F), averaging 14°C (58°F). It is somewhat drier than April, with 51 mm (2.0 in) of rain spread over just 7 days, but the humidity rises to 78%. For a closer look at the weather in November, you can visit Guia weather in November.

April and December showcase contrasting weather patterns. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F). This month experiences moderate rainfall, averaging 70 mm (2.8 in) over about 12 days, and humidity levels hover around 69%. In contrast, December's temperatures are cooler, with a range from 0°C (32°F) to 22°C (71°F) and an average of 12°C (54°F). It sees less precipitation, with 44 mm (1.7 in) spread over just 5 days, but it has higher humidity at 81%. The differences in temperature and precipitation highlight the transition from the mild spring of April to the cooler, wetter winter of December. For further details about December weather, you can refer to this link: Guia weather in December.

Compare Guia's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Guia

April in Guia marks a transition into the blooming beauty of spring, boasting milder temperatures and a gentler climate compared to the harsher winds of winter. With an inviting average temperature hovering around 15°C, this month presents a refreshing escape, while the occasional rainfall—approximately 70 mm over a dozen days—offers vital hydration to the burgeoning flora. Humidity sits at a comfortable 69%, making it an ideal time for outdoor activities and exploration. As April unfolds, the weather becomes notably more pleasant and balmy, paving the way for the sun-kissed days of summer ahead. To learn more about the climate throughout the year, visit Guia Climate.