October Weather in Calheta, Portugal

Last updated: February 24, 2025

In October, Calheta, Portugal experiences a delightful blend of mild temperatures and scenic coastal charm. The maximum temperature reaches a pleasant 25°C (77°F), while the average hovers around 20°C (69°F), providing ideal conditions for outdoor activities. Nighttime cooler temperatures dip to a comfortable 17°C (62°F), perfect for cozy evenings. Rain is part of the month’s character, with an average precipitation amount of 42 mm (1.7 in) spread over 6 days, contributing to the lush landscapes. The air carries a moderate humidity level of 80%, enhancing the refreshing vibe of this picturesque destination.

October Temperature in Calheta

In October, Calheta, Portugal, enjoys a pleasant transition into fall, with temperatures that reflect the region's mild climate. The month typically sees minimums of 17°C (62°F) and averages around 20°C (69°F), allowing for comfortable days and cooler evenings. Daytime highs can reach up to 25°C (77°F), making it an ideal time for outdoor activities or exploring the scenic beauty of the area. Compared to the summer months, October marks a gentle decline in temperatures, yet it remains warm enough to bask in the sun's glow. This balance of warmth and the onset of autumn creates a delightful atmosphere for both locals and visitors to savor before the cooler months set in.

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

The chart illustrates October 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.
JanFebMarAprMayJunJulAugSepOctNovDec616060616366697170696563
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.

October Precipitation in Calheta

In October, Calheta witnesses a refreshing shift in its weather pattern, with precipitation levels rising to 42 mm (1.7 in) over the month. This increase signifies a transition from the dry summer months, as evidenced by only 3 mm (0.1 in) of rain recorded in both July and August. With rainfall spread across approximately 6 days, October serves as a bridge to the more precipitation-heavy months ahead, particularly November and December, which see averages of 72 mm (2.8 in) and 77 mm (3.0 in), respectively. In contrast to September’s drier spell of just 12 mm (0.5 in) and only two rainy days, October sets the stage for the lush, green landscapes that characterize the island during the rest of the fall and winter season, while still embracing a milder weather atmosphere compared to the heavier downpours that follow.

October Precipitation Trends in Calheta

The chart displays monthly precipitation patterns in Calheta, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec3765655621283312427277
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Calheta

October in Calheta, Portugal, marks a transition to milder humidity levels, averaging 80%. This month continues the trend established over the warmer months, where humidity peaks notably in July and August at 83%. As autumn settles in, a slight decrease is observed from the summer highs, yet October maintains a consistently humid atmosphere reminiscent of the earlier months. The humidity gently declines into November, aligning more closely with the cooler winter months ahead, which typically see levels dropping back to 75%. Overall, October's humidity signifies a bridge between the lingering warmth of summer and the coolness of the approaching winter, ensuring that Calheta remains lush and vibrant throughout the season.

October Average Humidity in Calheta

This chart illustrates the average monthly humidity levels in Calheta, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%78%78%77%80%83%83%81%80%75%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Calheta

In October, Calheta experiences a UV Index of 8, categorized as very high, prompting caution for sun exposure with a burn time of merely 15 minutes. This reflects a slight decline from the summer months, where UV levels peaked at 11, indicating an extreme risk. As autumn unfolds, the UV Index remains elevated compared to the earlier months of the year, emphasizing the need for protection even as temperatures cool. This trend showcases the enduring strength of the sun in Calheta, so staying informed is key. For more details, check out Calheta UV Index.

Maximum UV Index Levels in Calheta for October

The chart shows the monthly maximum UV Index (UVI) for Calheta in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101112111110864
Data source: Calheta October 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.

October Sunshine in Calheta

As autumn settles in Calheta, October remains a vibrant month, boasting a delightful 321 hours of sunshine. This marks a gentle decline from the summer peak, yet it still outshines many of the preceding months. Following the sun-kissed days of July and August, which enjoyed over 390 hours, October serves as a perfect bridge, allowing residents and visitors to relish the softer sunlight before winter takes hold. With September still basking in ample light, the transition into October captures the essence of Mediterranean warmth, inviting outdoor adventures amidst stunning landscapes. The gradual shift in daylight showcases the enchanting rhythm of seasons in this picturesque corner of Portugal, where each month has its unique charm.

Monthly Sunshine Duration in Calheta: October Highlighted

The October sunshine duration represents the total number of hours Calheta experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec191h244h299h352h373h376h391h380h338h321h260h246h
Data source: Calheta October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Calheta During October

In Calheta, Portugal, October offers a delightful 62% chance of sunshine, reflecting a consistent trend of pleasant weather as the year progresses. The likelihood of sunny days rises notably during the summer months, peaking in July with an impressive 81%. As summer wanes, the sun still shines brightly into early autumn, with September maintaining a solid 59% chance. October retains this favorable sunshine probability, making it an excellent time for outdoor activities. This gradual decline towards the more variable months of November and December, which both hover around 51% and 46% respectively, illustrates a charming transition into fall, while still providing ample opportunities to bask in the sun.

Percentage of Sunny Days in October in Calheta

The chart illustrates the percentage of sunny days in Calheta throughout the year, with October 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.
JanFebMarAprMayJunJulAugSepOctNovDec38%51%54%49%57%62%81%78%59%62%52%46%
Data source: Calheta October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Calheta in October

In Calheta, Portugal, October ushers in a subtle shift towards shorter days, offering approximately 11 hours of daylight. This marks a transition from the sun-drenched peak of summer, where daylight extends to 14 hours in both June and July. As the seasons change, daylight begins to gradually retreat from summer's embrace, dropping to 12 hours in September before settling into October's cozy balance. This gentle decline continues into the winter months, with daylight dwindling to 10 hours by November. The cyclic pattern of daylight duration reflects the rhythm of nature, enhancing Calheta’s enchanting autumn atmosphere while inviting residents and visitors alike to savor the remaining golden hours of sunshine.

Average Daylight Hours in Calheta for October

The chart illustrates the variation in daylight duration in Calheta throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 14m11h11h 59m13h13h 51m14h 16m14h 2m13h 17m12h 20m11h 19m10h 27m10h
Data source: Calheta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Calheta

As October arrives in Calheta, Portugal, the soothing October winds bring a gentle breeze, with an average wind speed of 4.0 m/s (9 mph). This marks a notable decline from the summer months, where winds peaked at 5.4 m/s (12 mph) in July. The transition into autumn reveals a gradual cooling, as September’s winds linger at a similar pace, yet the crisp air invites a serene retreat. Even though the winds soften, they create a tranquil atmosphere, fostering an ideal environment for enjoying the beautiful landscapes of this coastal town. Inviting clearer skies and stunning vistas, October serves as a gentle reminder that the vibrant summer days are gracefully shifting toward a calmer, more introspective season.

Average October Wind Speed in Calheta

The chart displays monthly wind speed patterns in Calheta, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.45.15.14.75.25.35.44.54.44.0 m/s4.55.7
Data source: Calheta October wind data, generated using information from the Copernicus Climate Change Service.

How October 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 October'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.

October and January display notable differences in weather patterns. October tends to be warmer, with average temperatures around 20°C (69°F) compared to January's cooler average of 16°C (61°F). The maximum temperatures in October reach up to 25°C (77°F), while in January, they peak at 21°C (70°F). Both months experience similar precipitation levels, with October slightly wetter at 42 mm (1.7 in) and January at 37 mm (1.4 in), and both see rain on approximately six days. Additionally, October's humidity is higher at 80%, compared to January's 75%. For more details, check out Calheta weather in January.

In comparing the weather conditions of October and February, October tends to be warmer overall, with an average temperature of 20°C (69°F) and highs reaching up to 25°C (77°F). In contrast, February is somewhat cooler, with averages around 16°C (60°F) and maximum temperatures of 21°C (70°F). Additionally, October sees less precipitation at 42 mm (1.7 in) over about 6 days, while February experiences more rainfall, totaling 65 mm (2.5 in) across 8 days. The humidity in October is slightly higher at 80%, compared to February's 75%. If you're interested in more specifics about February weather, you can find additional information here: Calheta weather in February.

October and March present distinct weather patterns and experiences. October tends to be warmer, with average temperatures around 20°C (69°F) and maximums reaching 25°C (77°F), while March is cooler, averaging 15°C (60°F) and peaking at 22°C (71°F). Both months see some precipitation, but March typically has slightly higher rainfall at 65 mm (2.6 in) over about 8 days compared to October's 42 mm (1.7 in) over 6 days. Humidity levels are similar, with October at 80% and March at 78%. For those interested in a more detailed look at March in this region, you can check Calheta weather in March.

When comparing the weather in October and April, October tends to be warmer, with average temperatures reaching around 20°C (69°F) and maximums of 25°C (77°F), while April's average sits at a cooler 16°C (61°F). Both months experience notable humidity, but October is slightly more humid with levels around 80% compared to April's 78%. In terms of rainfall, April sees more precipitation, totaling 56 mm (2.2 in) over 12 days, compared to October's 42 mm (1.7 in) over just 6 days. For more detailed insights on April weather, you can check Calheta weather in April.

In October, temperatures range from a minimum of 17°C (62°F) to a maximum of 25°C (77°F), with an average of 20°C (69°F). The month experiences about 42 mm (1.7 in) of precipitation over approximately 6 days, coupled with a relatively high humidity level of 80%. In contrast, May presents slightly cooler weather, with temperatures ranging from 14°C (57°F) to 23°C (73°F), and an average of 17°C (63°F). The precipitation in May is less, at about 21 mm (0.8 in) over 4 days, while humidity is also lower at 77%. For more details on May's climate, check out Calheta weather in May.

In June, the weather is slightly cooler with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 23°C (73°F), while October offers warmer temperatures with a minimum of 17°C (62°F) and reaching up to 25°C (77°F). Both months experience similar humidity levels at around 80%, but October sees more precipitation, averaging 42 mm (1.7 in) over six days compared to June's 28 mm (1.1 in) over just three days. For more detailed insights on June weather, you can visit Calheta weather in June.

Comparing the weather in October and July reveals some notable differences. In July, temperatures range from a minimum of 18°C (65°F) to a maximum of 26°C (79°F), with an average of 20°C (69°F). The month is characterized by very low precipitation, only 3 mm (0.1 in) over 0 days, and humidity levels are slightly higher at 83%. In contrast, October experiences a slight drop in temperatures, with a minimum of 17°C (62°F) and a maximum of 25°C (77°F), maintaining the same average of 20°C (69°F). However, October sees more precipitation, totaling 42 mm (1.7 in) over 6 days, and humidity sits at 80%. For more detailed information, visit Calheta weather in July.

In comparing the weather of October and August, October tends to be slightly cooler, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 25°C (77°F), averaging around 20°C (69°F). In contrast, August is warmer, with minimums of 19°C (66°F) and maximums reaching 26°C (79°F), averaging 22°C (71°F). Additionally, October experiences more precipitation, with 42 mm (1.7 in) over 6 days, while August is notably drier, with only 3 mm (0.1 in) and no rain days at all. Humidity levels are relatively similar, with October at 80% and August at 83%. For a more detailed look at August weather, you can visit Calheta weather in August.

In comparing the weather between September and October, we observe that October sees a slight decrease in minimum and average temperatures, with figures dropping to a minimum of 17°C (62°F) and an average of 20°C (69°F), while the maximum remains consistent at 25°C (77°F). It also experiences increased rainfall, totaling 42 mm (1.7 in) over 6 days, compared to the much drier September, which records only 12 mm (0.5 in) over just 2 days. Humidity levels are similar, with October at 80% and September slightly higher at 81%. For more detailed weather insights, check out Calheta weather in September.

In October, temperatures in the region range from a mild minimum of 17°C (62°F) to a comfortable maximum of 25°C (77°F), with an average temperature around 20°C (69°F). This month tends to be relatively humid with humidity levels around 80% and precipitation averaging 42 mm (1.7 in) over approximately 6 days. In contrast, November sees a slight drop in temperature, with minimums at 12°C (54°F) and averages falling to 18°C (65°F), although the maximum temperature remains close at 24°C (75°F). Rainfall increases significantly in November to 72 mm (2.8 in), spread over about 10 days, and humidity levels start to decrease to 75%. For more detailed insights, you can explore Calheta weather in November.

In October, the weather is generally warmer with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 25°C (77°F), averaging around 20°C (69°F). The month sees about 42 mm (1.7 in) of precipitation over approximately 6 days, and humidity levels hover around 80%. In contrast, December brings cooler temperatures, with minimums of 12°C (54°F) and maximums reaching 21°C (70°F), averaging 17°C (63°F). Precipitation increases to 77 mm (3.0 in) across 8 days, while humidity drops slightly to 75%. For more specific insights about December weather in Calheta, you can check Calheta weather in December.

Compare Calheta's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Calheta

As October unfolds in Calheta, the weather transitions into a mild and inviting climate, characterized by an average temperature of around 20°C (69°F). While days remain pleasantly warm, with maximums reaching 25°C (77°F), the evenings start to cool, making it ideal for cozy gatherings. This month experiences a slight increase in precipitation compared to the summer months, with a handful of rain-soaked days, which helps sustain the region's lush landscapes. With humidity lingering around 80%, October offers a refreshing atmosphere that sets it apart from the harsher summer sun, providing a perfect backdrop for visitors to enjoy Calheta’s natural beauty. For more insights on the seasonal variations, check out Calheta Climate.