December Weather in Machico, Portugal

Last updated: February 24, 2025

In December, Machico, Portugal experiences a mild and inviting climate, with average temperatures hovering around 17°C (63°F). Daily highs can reach a pleasant 20°C (69°F), while nighttime lows dip to a comfortable 12°C (53°F). The month sees about 62 mm (2.4 in) of rainfall, spread over 13 days, contributing to a humid atmosphere with an average humidity of 75%. This blend of warmth and moisture makes December a delightful time to explore the scenic beauty and charm of Machico, perfect for both locals and visitors alike.

December Temperature in Machico

In Machico, Portugal, December brings a mild transition into winter, characterized by average temperatures around 17°C (63°F). The month begins with nighttime lows of 12°C (53°F), which provides a cozy backdrop for the festive season, while daytime highs reach up to 20°C (69°F). This pattern reflects a slight cooling compared to the previous months, yet it remains relatively warm compared to many other destinations during winter, allowing for pleasant outdoor activities. As the year wraps up, the gentle temperatures continue to showcase Machico's inviting climate, making it an appealing choice for travelers seeking a mild winter escape.

December Weather in Machico: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Machico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec606060616366697170686562
Data source: Temperature data for Machico 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.

December Precipitation in Machico

In December, Machico, Portugal experiences a notable increase in precipitation, with 62 mm (2.4 in) of rain spread over 13 days. This marks a significant transition from the drier summer months, where July and August see just 12 mm (0.5 in) and 13 mm (0.5 in), respectively. November serves as a precursor to December’s wetter conditions, with 61 mm (2.4 in) falling over 15 days. As the year draws to a close, the rainfall contributes to the region's lush landscapes and prepares the ground for the upcoming growth cycles while providing a stark contrast to the arid summer. The upward trend in both precipitation amount and number of rainy days highlights December as a key month in Machico’s climate narrative.

December Precipitation Trends in Machico

The chart displays monthly precipitation patterns in Machico, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec435449471833131322546162
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Machico

In Machico, Portugal, the month of December brings a return to the moderate humidity levels seen at the start of the year, settling at 75%. This consistent figure aligns with January and February, marking the end of a gradual rise that peaks during the summer months, where humidity can reach up to 83% in July and August. From late spring through autumn, humidity levels hover in the high seventies to low eighties, creating a lush atmosphere ideal for the vibrant landscapes of the region. As winter approaches, the cooler December air offers a refreshing balance that echoes the early months, emphasizing Machico's unique climate rhythm throughout the year.

December Average Humidity in Machico

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

December UV Index in Machico

In December, Machico experiences a moderate UV Index of 4, signaling a shift from the extreme levels seen during the summer months. With a burn time of 30 minutes, this is a time when outdoor enthusiasts can enjoy the sun with some awareness, as compared to the intense UV levels from May to August, which required much shorter exposure times of just 10 minutes. Following the high figures of the spring and early summer, including peaks of 11, December offers a reprieve, making it suitable for leisurely activities without the immediate risk of sunburn. As the year draws to a close, remember to stay informed about the UV levels to enjoy the natural beauty of Machico safely. For more details on UV levels throughout the year, visit Machico UV Index.

Maximum UV Index Levels in Machico for December

The chart shows the monthly maximum UV Index (UVI) for Machico in December, 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110864
Data source: Machico December 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.

December Sunshine in Machico

In Machico, Portugal, December brings a gentle transition from the bustling light of summer into the cozier hues of winter, with approximately 246 hours of sunshine. While this marks a decline from the winter peak of 376 hours in June and a gradual decrease throughout the rest of the year, the sun still bathes the landscapes with enough warmth to enchant visitors. The trend reveals a clear progression: as the year unfolds, sunshine hours peak in the summer, particularly in July with 388 hours, before gracefully tapering off in the autumn months. This seasonal rhythm not only enhances the charm of Machico's picturesque scenery but also invites travelers to embrace its unique winter allure, ensuring that even in December, the sun casts a golden touch on the serene coastal town.

Monthly Sunshine Duration in Machico: December Highlighted

The December sunshine duration represents the total number of hours Machico experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec190h246h301h352h373h376h388h380h339h320h260h246h
Data source: Machico December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Machico During December

In Machico, Portugal, the likelihood of sunny weather in December hovers around a modest 31%, making it one of the cloudier months of the year. As we move through the months, a notable trend emerges: the chance of sunshine tends to rise significantly from winter to summer, peaking at 58% in August. The winter months, particularly December and January, appear to be less favorable for sun-seekers, reflecting a seasonal pattern where February begins to show a slight improvement with 47% sunshine likelihood. Overall, while visitors in December can expect a fair share of cloud cover, the gradual increase in sunshine starts just a month later, hinting at brighter days ahead as the year transitions into spring.

Percentage of Sunny Days in December in Machico

The chart illustrates the percentage of sunny days in Machico throughout the year, with December 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 Machico experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%47%41%43%40%42%48%58%49%47%37%31%
Data source: Machico December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Machico in December

In Machico, Portugal, daylight duration experiences a dynamic rhythm throughout the year, peaking in the vibrant summer months. By December, the daylight returns to 10 hours, mirroring the shorter days of January and November. This is a noticeable decline from the 14 hours of bright sunshine enjoyed in June and July, showcasing a gradual transition from summer's abundance to winter's brevity. As spring approaches, daylight begins to steadily increase, hitting 13 hours in April and May. Overall, the pattern reveals a clear seasonal ebb and flow, inviting residents and visitors alike to embrace the unique charm of Machico’s shorter, yet cozy December days.

Average Daylight Hours in Machico for December

The chart illustrates the variation in daylight duration in Machico throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 15m11h11h 59m13h13h 50m14h 15m14h 2m13h 17m12h 19m11h 19m10h 27m10h 1m
Data source: Machico daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Machico

December in Machico, Portugal, boasts an average wind speed of 4.6 m/s (10 mph), signaling the onset of a breezy winter atmosphere. As the year draws to a close, wind patterns reflect a subtle uptick—December’s breezes are notably stronger than the calmest months like April and August. Interestingly, this winter wind aligns closely with the averages seen in the earlier summer months, creating a continuous flow of refreshing air. With consistent wind speeds ranging from the low 3s to high 4s m/s throughout the year, Machico's winds offer a pleasant backdrop for scenic coastal strolls and invigorating outdoor activities, even as the temperature dips.

Average December Wind Speed in Machico

The chart displays monthly wind speed patterns in Machico, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.74.83.34.84.74.93.83.93.84.54.6 m/s
Data source: Machico December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Machico Compares to Other Months

The weather in Machico changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Machico and find detailed weather information for every month.

In December, the weather tends to be slightly warmer with an average temperature of 17°C (63°F), while January cools off just a bit to an average of 16°C (61°F). December experiences more rainfall, with a total precipitation of 62 mm (2.4 in) spread over 13 days, compared to January's 42 mm (1.7 in) over just 7 days. Both months maintain a consistent humidity level of 75%, but January offers a slightly drier experience. For a detailed forecast, you can check Machico weather in January.

In December, the weather tends to be slightly warmer than in February, with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 20°C (69°F). This month also experiences more rainfall, with an average precipitation of 62 mm (2.4 in) over 13 days. In contrast, February sees a slight drop in average temperature at 15°C (60°F), with a minimum of 11°C (52°F) and a maximum of 21°C (69°F). February is drier, with 54 mm (2.1 in) of precipitation over just 9 days. Both months maintain a consistent humidity level of 75%. For more detailed information, you can check Machico weather in February.

In comparing the weather between December and March, December tends to be slightly warmer with average temperatures around 17°C (63°F) compared to March's 15°C (60°F). The maximum temperature in March can reach 22°C (71°F), making it the warmest month between the two, while December experiences a maximum of 20°C (69°F). Precipitation is a bit higher in December, with 62 mm (2.4 in) over 13 days, compared to March's 49 mm (1.9 in) across 10 days. Humidity levels are also slightly higher in March at 78%, compared to December's 75%. For a more detailed look at the weather in March, you can visit Machico weather in March.

In December, temperatures in Machico typically range from a minimum of 12°C (53°F) to a maximum of 20°C (69°F), with an average of 17°C (63°F). This month sees more rainfall, with about 62 mm (2.4 in) spread across 13 days, and humidity levels sitting at around 75%. In contrast, April boasts similar minimum temperatures but a slightly higher maximum of 21°C (70°F) and a marginally lower average of 16°C (61°F). The precipitation decreases to 47 mm (1.8 in) over 8 days, but the humidity rises to 78%. For a closer look at Machico's weather specifics in April, visit Machico weather in April.

In December, the weather tends to be mild with a minimum temperature of 12°C (53°F) and an average temperature of 17°C (63°F), but it can reach a maximum of 20°C (69°F). This month experiences relatively higher rainfall, with 62 mm (2.4 in) over about 13 days, resulting in a humidity level of 75%. In contrast, May shows a slight increase in daily minimum temperatures, starting at 13°C (55°F) and peaking at 22°C (73°F), while maintaining the same average temperature of 17°C (63°F). Additionally, May benefits from significantly less rainfall, averaging only 18 mm (0.7 in) across just 6 days, and experiences slightly higher humidity at 77%. For more detailed information, you can check Machico weather in May.

In December, the weather is generally mild, with temperatures ranging from a low of 12°C (53°F) to a comfortable average of 17°C (63°F), peaking at 20°C (69°F). However, it tends to be wetter, with precipitation totaling 62 mm (2.4 in) over about 13 days, contributing to a humidity level of 75%. In contrast, June offers slightly warmer conditions, with minimum temperatures around 15°C (59°F) and an average of 19°C (66°F), reaching up to 23°C (73°F) at its highest. The month is notably drier, with only 33 mm (1.3 in) of rainfall across just 6 days, and a higher humidity level of 80%. For a more detailed look at June weather, you can visit Machico weather in June.

In December, the weather is cooler with a minimum temperature of 12°C (53°F) and an average of 17°C (63°F), reaching a maximum of 20°C (69°F). The month experiences more rainfall, with a total of 62 mm (2.4 in) over 13 days, contributing to a humidity level of 75%. In contrast, July offers warmer temperatures, with a minimum of 18°C (65°F), an average of 20°C (69°F), and a maximum of 24°C (76°F). Precipitation is quite low in July, totaling only 12 mm (0.5 in) over just 2 days, and humidity rises to 83%. For more details on July weather, visit Machico weather in July.

In December, the weather is milder with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 20°C (69°F) and an average of 17°C (63°F). This month experiences more precipitation, totaling 62 mm (2.4 in) over about 13 days, with humidity levels around 75%. In contrast, August is warmer, with temperatures fluctuating between a minimum of 18°C (65°F) and a maximum of 25°C (78°F), averaging 21°C (71°F). The summer month sees significantly less rain, with only 13 mm (0.5 in) of precipitation over just 4 days, although humidity is slightly higher at 83%. For more details on Machico's weather in August, check Machico weather in August.

In comparing the weather patterns of December and September, December tends to be cooler with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 20°C (69°F), while September features warmer temperatures, with averages from 19°C (66°F) to 25°C (77°F). Precipitation is more frequent in December, with around 62 mm (2.4 in) falling over 13 days, compared to September's 22 mm (0.9 in) over just 8 days. Humidity levels also vary slightly, with December at 75% and September peaking at 81%. For more detailed information, you can check Machico weather in September.

When comparing the weather in December to that of October, we can see some notable differences. December tends to be cooler, with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 20°C (69°F), whereas October generally enjoys warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 26°C (78°F). Moreover, December experiences slightly higher precipitation at 62 mm (2.4 in) over 13 days, compared to October's 54 mm (2.1 in) over 10 days. Humidity levels are also quite similar, with December at 75% and October at 80%. Overall, October offers a milder and drier climate, making it a more appealing month for outdoor activities. For more specifics on October weather, you can check Machico weather in October.

In comparing the weather between December and November, both months exhibit relatively mild temperatures, with December having a slightly cooler average of 17°C (63°F) compared to November's 18°C (65°F). The minimum temperatures remain consistent at 12°C (53°F) for both months, but November boasts a warmer maximum of 24°C (75°F) versus December's 20°C (69°F). Precipitation levels are comparable, with December recording 62 mm (2.4 in) over 13 days and November slightly higher at 61 mm (2.4 in) across 15 days. Humidity remains constant at 75% for both months. For more insights on November weather, you can check Machico weather in November.

Compare Machico's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Machico

In December, Machico experiences a mild and somewhat damp climate, distinguishing it from the drier months of the year. With an average temperature hovering around 17°C (63°F), days are pleasantly cool, inviting a cozy atmosphere. However, this month is marked by increased rainfall, as evidenced by the 62 mm of precipitation over approximately half the month. The 75% humidity further enhances the sensation of chill, especially during the evenings. Whether you're exploring the lush landscapes or enjoying the local festivities, December offers a unique backdrop to experience Machico's charm. For a comprehensive outlook on the region's weather patterns, be sure to check the detailed analysis at Machico Climate.