April Weather in Calheta, Portugal

Last updated: February 24, 2025

April in Calheta, Portugal offers a refreshing blend of springtime weather, with maximum temperatures reaching around 18°C (64°F) and averaging 15°C (60°F). Visitors can expect a minimum temperature of 9°C (49°F), making for cool evenings. This month is characterized by a moderate amount of rainfall, totaling 75 mm (2.9 in) over approximately 12 days, which contributes to the region's lush greenery. With humidity levels hovering around 85%, the air feels comfortably crisp, inviting outdoor adventures while nurturing the vibrant landscapes typical of the season.

April Temperature in Calheta

In Calheta, Portugal, April marks the transition into milder spring temperatures, with minimums around 9°C (49°F) and maximums reaching 18°C (64°F). The average temperature hovers at 15°C (59°F), akin to the preceding months, signaling a gradual warming trend as the region shifts from its cooler winter months. Compared to March, where temperatures lingered similarly, April brings a sense of anticipation for the upcoming warmth of summer, as the weather begins to transition toward the more vibrant temperatures of May and June. This month often invites residents and visitors to embrace the outdoors, as the pleasant climate enhances the stunning landscapes and lush surroundings of Calheta.

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

The chart illustrates April temperature patterns in Calheta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec605959596165697271686462
Data source: Temperature data for Calheta 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 Calheta

April in Calheta, Portugal, sees an average precipitation of 75 mm (2.9 in), reflective of the region's transition to warmer spring weather. This month experiences about 12 rainy days, maintaining a steady rhythm of showers that help nourish the lush landscapes, yet it's less intense compared to the wetter months preceding it. As temperatures begin to rise, the rainfall trends downward from the peak found in January (92 mm) through to March (53 mm). Looking ahead, the precipitation levels gradually decline, paving the way for the drier summer months, with June and July showcasing particularly low rainfall. Thus, April acts as a pivotal point, balancing the tail end of the wet season while hinting at the dryness to come.

April Precipitation Trends in Calheta

The chart displays monthly precipitation patterns in Calheta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92785375594323525082135123
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Calheta

In April, Calheta, Portugal experiences a humidity level of 85%, maintaining a steady trend observed since March. This consistent humidity, which mirrors the levels of the preceding month, sets the stage for a refreshingly moist spring atmosphere. As April transitions into warmer months, we see humidity levels slightly fluctuate, with the humidity dipping in May but returning to 85% in June. Notably, the year-round patterns indicate some variability, yet April remains firmly within the higher humidity range typical of early spring, perfectly complementing the region's lush landscapes and vibrant local flora.

April Average Humidity in Calheta

This chart illustrates the average monthly humidity levels in Calheta, 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 Calheta

As April rolls into Calheta, Portugal, residents and visitors will notice a significant rise in the UV Index, hitting a striking 9—a clear indication of very high sun exposure risk. This sharp increase from March's 7 emphasizes the importance of taking precautions, as the recommended burn time drastically decreases to just 15 minutes. Following this trend, May will peak at an even higher 10, revealing that spring is turning into a sun-soaked summer. The consistent elevation in UV ratings throughout this season serves as a reminder to protect your skin, ensuring safety while enjoying the beautiful Portuguese outdoors. For more detailed insights, explore the extensive data at Calheta UV Index.

Maximum UV Index Levels in Calheta for April

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

April in Calheta, Portugal, heralds a delightful surge in sunshine, with a remarkable 298 hours basking in warm rays. This marks a significant increase from the preceding months, highlighting a clear upward trend as the days grow longer and brighter. Following the gentle thaw of winter, where January offered a mere 155 hours, the region's allure becomes evident as spring awakens. March's 270 hours set the stage for April's vibrant leap, paving the way for May’s even more generous 342 hours. This steady rise not only promises idyllic days ahead but also reflects the changing seasons, inviting visitors to embrace the radiant beauty of Calheta as it transitions into summer. With June approaching, the sun will only intensify its embrace, culminating in the peak sunshine of 390 hours in July.

Monthly Sunshine Duration in Calheta: April Highlighted

The April sunshine duration represents the total number of hours Calheta 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.
JanFebMarAprMayJunJulAugSepOctNovDec155h216h270h298h342h359h390h365h323h276h213h202h
Data source: Calheta April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Calheta During April

As April unfolds in Calheta, Portugal, the likelihood of basking in sunny weather rises to 29%, marking a subtle but promising increase from the previous months. While January and February greet visitors with only 21% and 28% chances of sunshine, April begins to hint at the vibrant warmth of spring. This upward trend continues into May, which boasts a 32% chance of sunny days, paving the way for even brighter months ahead. The transition from the cooler, gloomier winter months to the more cheerful and sun-kissed days showcases Calheta's climate, gradually warming up and inviting outdoor exploration as summer approaches.

Percentage of Sunny Days in April in Calheta

The chart illustrates the percentage of sunny days in Calheta 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 Calheta experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%28%26%30%32%45%46%50%44%36%24%27%
Data source: Calheta April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Calheta in April

As April unfolds in Calheta, Portugal, the days become noticeably brighter, with daylight extending to 13 hours—a significant leap from the 11 hours in March. This transition marks the height of spring, where the increasing light not only enhances the scenic beauty of the region but also invigorates outdoor activities. Following the upward trend, May promises even longer days, reaching 14 hours of daylight, paving the way for a vibrant summer. This gradual yet striking increase in daylight reflects the comforting march toward warmer weather, encouraging residents and visitors alike to embrace the stunning natural landscapes and delightful experiences that Calheta has to offer.

Average Daylight Hours in Calheta for April

The chart illustrates the variation in daylight duration in Calheta 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 16m14h 48m14h 31m13h 35m12h 23m11h 8m10h 3m9h 30m
Data source: Calheta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Calheta

In Calheta, Portugal, April brings a gentle breeze with an average wind speed of 8.1 m/s (18 mph), marking a shift from the stronger gusts of the earlier months. After the high of 11.4 m/s (25 mph) in February and a drop to 6.9 m/s (16 mph) in March, the winds in April settle into a moderate rhythm, creating an inviting atmosphere for outdoor activities. As spring unfolds, the wind speeds are noticeably softer compared to the bustling winter months, but they still provide enough refreshing energy to enliven the coastline. Following this pleasant April, the winds taper off even further into May, hinting at the calmer, sunny days of summer ahead. Overall, April serves as a transitional period, blending the lingering energies of winter with the burgeoning warmth of spring.

Average April Wind Speed in Calheta

The chart displays monthly wind speed patterns in Calheta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10.611.46.98.1 m/s6.84.96.46.36.46.78.79.2
Data source: Calheta April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Calheta Compares to Other Months

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

April generally features milder temperatures compared to January, with average daily highs reaching 18°C (64°F) and lows around 9°C (49°F). In contrast, January's temperatures are slightly warmer on average, hitting a minimum of 11°C (53°F) and a maximum of 19°C (66°F). However, January experiences a bit more rainfall, with 92 mm (3.6 in) over approximately 11 days, compared to April's 75 mm (2.9 in) across 12 days. Both months have similar humidity levels, at around 84% in January and 85% in April. For more details about the January weather, you can visit Calheta weather in January.

April and February exhibit similar temperature ranges, with both months experiencing a minimum of 9°C (49°F), an average of around 15°C (59°F to 60°F), and a maximum of 18°C (64°F). However, April sees slightly less precipitation at 75 mm (2.9 in) over 12 days, compared to February’s 78 mm (3.1 in) across 13 days. Additionally, April has a slightly higher humidity level at 85%, while February maintains a humidity of 83%. For more detailed information about February's weather, you can check Calheta weather in February.

In comparing the weather between March and April, we see that both months have similar average temperatures, with April showing a slight decrease in minimum temperature at 9°C (49°F) compared to March's 10°C (50°F). While both months share the same maximum temperature of 18°C (64°F), April experiences more precipitation at 75 mm (2.9 in) over 12 days, compared to March's 53 mm (2.1 in) over 10 days. Interestingly, both months maintain a consistent humidity level of 85%. For a closer look at March weather, you can check Calheta weather in March.

Comparing the weather in April and May reveals a gradual warming trend as spring progresses. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 18°C (64°F), with an average temperature of 15°C (60°F) and relatively high humidity at 85%. The month experiences about 75 mm (2.9 in) of precipitation spread over 12 days. In contrast, May brings slightly milder conditions, with minimum temperatures of 11°C (53°F) and maximums reaching 19°C (67°F), resulting in an average temperature of 16°C (62°F). May also experiences less rainfall, totaling 59 mm (2.3 in) across 10 days, and a slight decrease in humidity to 83%. For a detailed look at May weather specifically in Calheta, you can visit Calheta weather in May.

April and June present notable differences in weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 18°C (64°F), with an average of 15°C (60°F). The month tends to be quite wet, with a total precipitation of 75 mm (2.9 in) spread over 12 days, while the humidity remains high at 85%. In contrast, June showcases warmer temperatures, with minimums at 14°C (57°F) and maximums reaching up to 22°C (72°F), resulting in an average temperature of 18°C (65°F). This month enjoys significantly less precipitation at 43 mm (1.7 in) over just 6 days, maintaining the same humidity level of 85%. For a detailed look at the climate during this time, refer to Calheta weather in June.

April and July present striking contrasts in weather patterns. In April, temperatures range from a chilly minimum of 9°C (49°F) to a mild maximum of 18°C (64°F), with an average of 15°C (60°F). This month also sees a significant amount of precipitation, totaling 75 mm (2.9 in) over 12 days, and high humidity at 85%. In contrast, July boasts much warmer temperatures, with a minimum of 18°C (65°F), an average of 21°C (69°F), and a maximum of 24°C (75°F). Rain is scarce during this summer month, resulting in only 23 mm (0.9 in) of precipitation over just 4 days, with humidity slightly rising to 86%. For more detailed insights, check out Calheta weather in July.

April weather is characterized by cooler temperatures, with a minimum of 9°C (49°F) and an average of 15°C (60°F), while August enjoys a much warmer climate, with a minimum of 19°C (67°F) and an average of 22°C (72°F). Precipitation levels are also different; April experiences more rain, totaling 75 mm (2.9 in) over 12 days, compared to August's drier conditions with only 52 mm (2.1 in) over 10 days. Humidity levels are relatively similar, with April at 85% and August slightly lower at 83%. For more details on August weather in Calheta, you can visit Calheta weather in August.

April and September showcase distinct weather patterns, reflecting the transition of seasons. In April, temperatures range from a cool minimum of 9°C (49°F) to a maximum of 18°C (64°F), with an average of 15°C (60°F). The month sees considerable rainfall, totaling 75 mm (2.9 in) over 12 days, and a high humidity level of 85%. In contrast, September offers a much warmer climate, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 24°C (76°F), averaging 22°C (71°F). This month experiences less precipitation, totaling 50 mm (2.0 in) over 11 days, and slightly lower humidity at 83%. For more specifics on the pleasant September climate, check Calheta weather in September.

April and October present distinct differences in weather characteristics. In April, temperatures generally range from a minimum of 9°C (49°F) to a maximum of 18°C (64°F), with an average of 15°C (60°F), while October enjoys warmer conditions with temperatures ranging from 14°C (58°F) to 24°C (75°F), averaging 20°C (68°F). Precipitation is quite comparable, with April receiving about 75 mm (2.9 in) across 12 days, and October slightly higher at 82 mm (3.2 in) over 13 days. Despite receiving similar amounts of rain, October's humidity is somewhat lower at 79%, compared to April's 85%. For more insights on October weather, you can check out Calheta weather in October.

April and November weather exhibits notable differences in temperature and precipitation patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 18°C (64°F), with an average of 15°C (60°F). The month sees about 75 mm (2.9 in) of precipitation over approximately 12 days and maintains high humidity at 85%. In contrast, November offers warmer conditions, with minimum temperatures starting at 12°C (55°F) and peaking at 22°C (71°F), leading to an average of 18°C (65°F). However, November experiences increased rainfall, totaling 135 mm (5.3 in) across 13 days, albeit with slightly lower humidity at 80%. For more details on November conditions, you can explore Calheta weather in November.

April and December exhibit distinct weather characteristics, despite both months having similar humidity levels at 85%. In April, temperatures range from a minimum of 9°C (49°F) to an average of 15°C (60°F), peaking at 18°C (64°F). This month also sees a moderate amount of precipitation, with 75 mm (2.9 in) falling over approximately 12 days. In contrast, December tends to be slightly warmer, with minimum temperatures of 12°C (54°F) and an average of 17°C (62°F), reaching a maximum of 19°C (67°F). However, it also experiences heavier rainfall, totaling 123 mm (4.8 in) across about 15 days. For more detailed information, you can check Calheta weather in December.

Compare Calheta's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Calheta

As April unfolds in Calheta, visitors can expect a refreshing transition towards milder conditions, marked by a blend of cool, crisp days and an uptick in precipitation compared to the drier months preceding it. With temperatures averaging around 15°C (60°F), this month tends to feel more temperate, although it can still dip to cooler nights. The 85% humidity amplifies the spring atmosphere, while the 75 mm of rainfall over roughly 12 days keeps the landscape lush and vibrant. For a deeper insight into how April's weather patterns fit into the broader climatic trends of the region, explore Calheta Climate.