December Weather in Nossa Senhora do Monte, Portugal

Last updated: February 24, 2025

In December, Nossa Senhora do Monte experiences a mild climate with average temperatures hovering around 16°C (61°F), peaking at a comfortable 21°C (70°F) during the day and dipping to 10°C (51°F) at night. This month receives approximately 58 mm (2.3 in) of rain, spread over 11 days, adding to the lush greenery of this picturesque region. With an average humidity of 75%, visitors can expect a refreshing atmosphere, perfect for enjoying the stunning landscapes and rich cultural heritage of Portugal.

December Temperature in Nossa Senhora do Monte

In December, temperatures in Nossa Senhora do Monte present a mild transition into winter, with minimums averaging around 10°C (51°F) and a cozy average of 16°C (61°F). Daytime peaks can still reach a pleasant 21°C (70°F), making it a lovely time to explore the area without the scorching heat of summer. As the month progresses, temperatures gradually descend from the higher averages seen in the autumn months, signaling the onset of cooler days while still retaining a comfortable warmth during the afternoons. This blend of cooler mornings and inviting afternoons creates an ideal environment for both locals and visitors to savor the serene beauty of this enchanting destination.

December Weather in Nossa Senhora do Monte: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nossa Senhora do Monte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec585858596265687169676360
Data source: Temperature data for Nossa Senhora do Monte 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 Nossa Senhora do Monte

In Nossa Senhora do Monte, Portugal, December brings a notable shift in precipitation, with 58 mm (2.3 in) of rain recorded over 11 days. This amount closely follows the trend seen in November, which had higher rainfall at 67 mm (2.6 in) across 15 days. As the year wraps up, the steady rhythm of rainy days continues, but the overall precipitation begins to decline from the peak experienced earlier in autumn. December's rainfall also reflects a pattern of increased precipitation during the winter months, marking a transition into the wetter season of the year. This consistent wet weather not only nourishes the lush landscapes but also sets the stage for a vibrant start to the new year.

December Precipitation Trends in Nossa Senhora do Monte

The chart displays monthly precipitation patterns in Nossa Senhora do Monte, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3860525623368818576758
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nossa Senhora do Monte

In Nossa Senhora do Monte, Portugal, December sees humidity returning to a more moderate 75%, mirroring the levels experienced at the beginning of the year in January and February. This trend reflects a seasonal ebb, with the months from June to August marked by a gradual increase, peaking at 83% during the summer heat. Following this peak, the humidity begins a steady decline through autumn, suggesting a transitional shift as the region moves toward winter. Overall, December's humidity indicates a return to the calmer, more stable conditions that characterize the earlier winter months, offering a reprieve from the more humid summer.

December Average Humidity in Nossa Senhora do Monte

This chart illustrates the average monthly humidity levels in Nossa Senhora do Monte, 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 Nossa Senhora do Monte

In December, Nossa Senhora do Monte experiences a moderate UV Index of 4, allowing for a more leisurely outdoor enjoyment, with a burn time of 30 minutes—twice as long as during the peak summer months. After reaching extreme levels in the heart of summer, the UV Index declines significantly, reflecting the seasonal shift towards cooler weather. This trend reveals how essential it is to adapt sun protection methods throughout the year; while winter may offer a reprieve, it's still important to be cautious, especially during sunny days. For more details on monthly UV trends, visit Nossa Senhora do Monte UV Index.

Maximum UV Index Levels in Nossa Senhora do Monte for December

The chart shows the monthly maximum UV Index (UVI) for Nossa Senhora do Monte 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101112111110864
Data source: Nossa Senhora do Monte 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 Nossa Senhora do Monte

In December, Nossa Senhora do Monte experiences a delightful transition as the year draws to a close, offering around 246 hours of sunshine. Though this is a slight dip from the vibrant November skies, it remains a significant contributor to the overall annual brightness, particularly when compared to the more sun-drenched months of summer. The trend throughout the year shows a remarkable increase in daylight hours from January's mere 191 hours to the peak in July, where sunshine reaches 391 hours. This gradual climb and subsequent tapering in the latter half of the year create a serene rhythm, inviting both locals and visitors to bask in the gentle sun of a Portuguese winter. Despite December's shorter days, the warm glow of the fading sunlight still casts a charming allure over the landscape, making it a tranquil time to appreciate the beauty of this picturesque region.

Monthly Sunshine Duration in Nossa Senhora do Monte: December Highlighted

The December sunshine duration represents the total number of hours Nossa Senhora do Monte 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h244h299h352h373h376h391h380h338h321h260h246h
Data source: Nossa Senhora do Monte December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nossa Senhora do Monte During December

In Nossa Senhora do Monte, Portugal, December marks the beginning of a noticeable dip in sunny days, with only a 32% chance of sunshine. This trend continues the gradual decline observed from the warmer months, where July and August boast impressive sun rates of 63% and 60%, respectively. As the year progresses from autumn into winter, the likelihood of clear skies decreases, hitting a low in December, slightly above January's modest 31%. Although the month isn't among the sunniest, December still offers a glimmer of hope for those seeking a bit of warmth in the midst of winter, aligning closely with the cooler, cloudier November.

Percentage of Sunny Days in December in Nossa Senhora do Monte

The chart illustrates the percentage of sunny days in Nossa Senhora do Monte 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 Nossa Senhora do Monte experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%44%43%38%44%43%63%60%45%50%37%32%
Data source: Nossa Senhora do Monte December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nossa Senhora do Monte in December

In Nossa Senhora do Monte, Portugal, the daylight variation throughout the year reveals a fascinating rhythm of change. Starting from the 10 hours of daylight in January and December, the days gradually lengthen with the arrival of February and March, both offering 11 hours of light. As spring approaches in April and May, daylight peaks at 13 hours, providing ample opportunity to enjoy the blooming landscape. June and July maintain this brightness, offering 14 hours – the height of summer. However, as autumn settles in, daylight begins to wane: August drops slightly to 13 hours, and by September, it falls to 12 hours. The gradual decline continues into the cooler months, with November and December returning to 10 hours, completing the cycle. This pattern not only reflects the changing seasons but also sets the stage for seasonal activities that align with the daylight hours in this beautiful region.

Average Daylight Hours in Nossa Senhora do Monte for December

The chart illustrates the variation in daylight duration in Nossa Senhora do Monte 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
Data source: Nossa Senhora do Monte daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Nossa Senhora do Monte

In December, the winds of Nossa Senhora do Monte pick up a refreshing vigor, averaging 3.4 m/s (8 mph), marking a notable increase from the year’s earlier months. This winter breeze not only contrasts with the gentler winds of October, which hovered around 2.5 m/s (6 mph), but also signifies a seasonal shift as the year draws to a close. While most months maintain a steady rhythm of moderate winds ranging from 2.5 to 3.2 m/s, December’s robust gusts bring a lively and invigorating atmosphere, inviting residents and visitors alike to embrace the crisp winter air. The gradual climb in wind speed through the autumn months, peaking in December, underscores a characteristic trend of intensified breezes as the year transitions towards its final chapter.

Average December Wind Speed in Nossa Senhora do Monte

The chart displays monthly wind speed patterns in Nossa Senhora do Monte, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.93.22.73.03.13.22.72.82.52.93.4 m/s
Data source: Nossa Senhora do Monte December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Nossa Senhora do Monte Compares to Other Months

The weather in Nossa Senhora do Monte 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 Nossa Senhora do Monte and find detailed weather information for every month.

In December, the weather is characterized by a minimum temperature of 10°C (51°F) and an average of 16°C (61°F), with maximums reaching 21°C (70°F). This month sees about 58 mm (2.3 in) of precipitation over approximately 11 days, contributing to a relatively humid environment with humidity around 75%.

In contrast, January experiences slightly cooler conditions, with minimum temperatures dropping to 9°C (49°F) and an average of 15°C (59°F), while the maximum remains similar at 22°C (71°F). The month is also drier, with only 38 mm (1.5 in) of rainfall over 7 days, maintaining the same humidity level of 75%. For more detailed insights on weather trends, check out Nossa Senhora do Monte weather in January.

December and February exhibit fairly similar weather patterns, with February slightly cooler and drier. In December, temperatures range from a minimum of 10°C (51°F) to a maximum of 21°C (70°F), averaging 16°C (61°F), while February's temperatures dip just slightly, with a minimum of 9°C (49°F) and a maximum of 22°C (72°F), averaging 14°C (58°F). Both months experience high humidity levels at around 75%, but December sees slightly more precipitation, totaling 58 mm (2.3 in) over 11 days compared to February's 60 mm (2.4 in) over 9 days. For more detailed insights into February weather, you can visit Nossa Senhora do Monte weather in February.

Though both December and March feature mild temperatures, March tends to be slightly warmer with average highs reaching 24°C (76°F) compared to December's maximum of 21°C (70°F). The minimum temperatures are relatively close, with December starting at 10°C (51°F) and March at 8°C (47°F). Precipitation levels are quite similar, with December receiving 58 mm over 11 days and March seeing 52 mm over 9 days, while humidity remains slightly higher in March at 78% compared to 75% in December. For more detailed information about the weather during March, you can check this link: Nossa Senhora do Monte weather in March.

In December, the weather tends to be mild with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 21°C (70°F), averaging around 16°C (61°F). It experiences a moderate amount of rainfall, accumulating 58 mm (2.3 in) over 11 days, with a humidity level around 75%.

In contrast, April sees slightly warmer temperatures, with a minimum of 11°C (51°F) and a maximum of 23°C (74°F), averaging 15°C (60°F). The month experiences similar precipitation levels at 56 mm (2.2 in) but over a slightly higher number of days, 12 in total, resulting in a humidity level of 78%.

For a detailed look at the weather conditions in April, you can visit Nossa Senhora do Monte weather in April.

In December, temperatures range from a minimum of 10°C (51°F) to a maximum of 21°C (70°F), with an average of 16°C (61°F). The month sees relatively higher precipitation at 58 mm (2.3 in) over 11 days, coupled with a humidity level of 75%. In contrast, May offers slightly warmer weather, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 26°C (78°F) and an average of 17°C (62°F). May experiences much less rainfall, totaling 23 mm (0.9 in) spread over just 6 days, while humidity levels are slightly higher at 77%. For a detailed look at weather trends, check out Nossa Senhora do Monte weather in May.

In December, the weather features milder temperatures with a minimum of 10°C (51°F), averaging around 16°C (61°F) and peaking at 21°C (70°F). The month sees moderate rainfall of 58 mm (2.3 in) over 11 days, accompanied by a humidity level of 75%. In contrast, June offers slightly warmer conditions, with minimum temperatures of 13°C (56°F) and an average of 18°C (65°F), reaching highs of 26°C (79°F). Precipitation decreases to 36 mm (1.4 in) across just 7 days, while humidity rises marginally to 80%. For more detailed insights into June weather, visit Nossa Senhora do Monte weather in June.

In December, temperatures range from a mild 10°C (51°F) at night to a comfortable high of 21°C (70°F) during the day, with an average temperature of 16°C (61°F). This month also sees more significant precipitation, with 58 mm (2.3 in) of rainfall over approximately 11 days, contributing to a humidity level of 75%. In contrast, July experiences warmer temperatures, with nighttime lows of 16°C (62°F) and daytime highs reaching 27°C (82°F), averaging around 20°C (68°F). July is much drier, with only 7 mm (0.3 in) of precipitation over just 1 day, and a slightly higher humidity of 83%. For a detailed look at the weather in this month, visit Nossa Senhora do Monte weather in July.

December and August present strikingly different weather patterns. In December, temperatures range from a mild 10°C (51°F) to a maximum of 21°C (70°F), with an average of around 16°C (61°F). This month also sees moderate precipitation, totaling 58 mm (2.3 in) over 11 days, alongside a humidity level of 75%. In contrast, August offers a warmer climate, with temperatures peaking at 29°C (84°F) and an average of 21°C (71°F). It experiences significantly less rain, with only 8 mm (0.3 in) over just 2 days, although humidity is slightly higher at 83%. For more details on the August weather, you can visit Nossa Senhora do Monte weather in August.

In comparing the weather between December and September, we see a notable difference in temperatures and precipitation patterns. December tends to be cooler, with minimum temperatures around 10°C (51°F) and an average of 16°C (61°F), while September starts off warmer, with a minimum of 17°C (63°F) and an average of 21°C (70°F). The maximum temperatures in December reach 21°C (70°F), which is still cooler than September's peak of 27°C (81°F). Additionally, December experiences more precipitation, totaling 58 mm (2.3 in) over 11 days, compared to September's 18 mm (0.7 in) across just 6 days. The humidity levels are relatively close, with December at 75% and September slightly higher at 81%. For more detailed information about September weather, visit Nossa Senhora do Monte weather in September.

In comparing the weather of December and October, we find some notable differences. December sees cooler temperatures, with a minimum of 10°C (51°F) and an average of 16°C (61°F), compared to October's milder range, where the minimum is 14°C (58°F) and the average is 20°C (67°F). Precipitation levels are fairly similar, with December receiving 58 mm (2.3 in) over 11 days and October slightly less at 57 mm (2.3 in) over 10 days. Humidity is also slightly different, sitting at 75% in December versus 80% in October. For more detailed information, you can check Nossa Senhora do Monte weather in October.

In comparing the weather conditions of December and November, December experiences cooler temperatures overall, with an average of 16°C (61°F) compared to November's warmer average of 17°C (63°F). While both months share a minimum temperature of 10°C (51°F), December's maximum temperature peaks at 21°C (70°F), which is noticeably lower than November's maximum of 26°C (79°F). Additionally, December sees slightly less precipitation at 58 mm (2.3 inches) over 11 rainy days, while November receives 67 mm (2.6 inches) across 15 days. Both months have the same humidity level of 75%. For more detailed insights on November's weather patterns, you can visit Nossa Senhora do Monte weather in November.

Compare Nossa Senhora do Monte's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Nossa Senhora do Monte

As December arrives in Nossa Senhora do Monte, the weather shifts to a milder, yet occasionally damp experience. With average temperatures hovering around a comfortable 16°C (61°F), the month's coolness sets it apart from the warmer autumn months. Rainfall becomes more frequent, with approximately 11 days seeing precipitation, which accumulates to about 58 mm (2.3 in). This increase in humidity, reaching 75%, enhances the lush landscape, making it a beautiful time to appreciate the region's natural beauty in a different light. For a more comprehensive understanding of the region's weather patterns, explore Nossa Senhora do Monte Climate.