January Weather in Portsoy, United Kingdom

Last updated: March 17, 2025

In January, Portsoy, United Kingdom experiences a cool maritime climate, with temperatures ranging from a maximum of 13°C (55°F) to a minimum of 2°C (35°F), leading to an average of 6°C (43°F). This month also sees significant rainfall, with 74 mm (2.9 in) of precipitation spread across 14 days, contributing to a high humidity level of 89%. Visitors can expect a damp and chilly atmosphere, ideal for cozy indoor activities or braving the elements for a refreshing winter stroll along the picturesque coastline.

January Temperature in Portsoy

In January, Portsoy, United Kingdom, experiences a cool maritime climate, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 13°C (55°F). The average temperature hovers around 6°C (43°F), making it one of the milder months of winter. As winter progresses into February, temperatures dip slightly, with minimums reaching 0°C (31°F), but the average remains steady at 6°C (42°F). The trend continues into March, where the minimum drops to -1°C (30°F), indicating the chill of early spring, while the maximum still ventures toward 12°C (54°F). Overall, while January marks the start of new year chills, temperatures gradually trend upwards as winter gives way to the warming days of spring, reflecting a gentle shift in Portsoy's climatological rhythm.

January Weather in Portsoy: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Portsoy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434243454954575855524744
Data source: Temperature data for Portsoy 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.

January Precipitation in Portsoy

In January, Portsoy experiences a notable average precipitation of 74 mm (2.9 in), falling on approximately 14 days, which sets the tone for the wet winter season ahead. This amount is higher than February's 55 mm (2.2 in) and April's 48 mm (1.9 in), highlighting January as one of the wetter months in the early part of the year. As the season progresses, March sees a slight increase to 67 mm (2.6 in), while June and July peak at around 80 mm (3.1 in), suggesting a transition towards summer showers. Interestingly, the onset of autumn brings a dramatic rise in precipitation, with October averaging a whopping 137 mm (5.4 in) over 24 days, indicating that while January is wet, it is just a precursor to the more intense rains that follow later in the year. Overall, January’s precipitation patterns reflect a typical coastal climate, punctuated by a gradual buildup of rainfall that culminates in the wettest months.

January Precipitation Trends in Portsoy

The chart displays monthly precipitation patterns in Portsoy, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec7455674866807977111137133107
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Portsoy

In January, Portsoy experiences a notably high humidity level of 89%, setting the tone for a month characterized by a cool, damp atmosphere. This substantial humidity persists into February at 88%, only slightly declining as the year progresses. By March, the humidity dips to 86%, indicating a gradual shift towards slightly drier conditions, which continues into April with 84%. However, as summer approaches, humidity levels rebound, climbing back up to 86% in July and August. The trend reveals a consistent pattern, where humidity tends to rise again in the latter part of the year, reaching 90% in September and peaking at 92% in November before settling at 88% in December. Overall, the data highlights Portsoy's substantial and persistent humidity, especially in the colder months, creating an environment that feels consistently moist throughout the year.

January Average Humidity in Portsoy

This chart illustrates the average monthly humidity levels in Portsoy, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%82%84%86%86%90%91%92%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Portsoy

In January, Portsoy experiences a low UV Index of 1, indicating minimal risk of harm from unprotected sun exposure; residents can safely enjoy the outdoors with a burn time of approximately 45 minutes. As winter transitions into spring, the UV Index gradually increases, peaking at 3 in March and 5 in April and May, where the exposure category remains moderate. This trend continues into the summer months, where the UV Index reaches a more intense 8 in June—a clear signal to take precautions, as burn time significantly decreases to just 15 minutes. Following summer, the index starts to decline again, returning to 5 in September and dipping to 1 by November. Understanding these fluctuations in the UV Index is crucial for maintaining skin health throughout the year. For more details, visit Portsoy UV Index.

Maximum UV Index Levels in Portsoy for January

The chart shows the monthly maximum UV Index (UVI) for Portsoy in January, 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.
JanFebMarAprMayJunJulAugSepOctNovDec123558765311
Data source: Portsoy January 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.

January Sunshine in Portsoy

In January, Portsoy basks in a modest 82 hours of sunshine, a reminder of the lingering winter chill. As February emerges, the daylight begins to stretch with 157 hours, hinting at the promise of spring. By March, the sun heralds longer days, climbing to 226 hours, followed by a significant leap in April to 357 hours as flowers bloom and nature awakens. May and June continue this upward trend, with sunlight peaking at 418 hours in June, perfect for outdoor adventures. However, the summer months gradually wane, and July maintains a high count of 424 hours before gradually decreasing in August at 389 hours. The seasons shift once more, leading to a noticeable decline in sunlight during the fall and winter months, with November offering just 116 hours and December culminating the year with a mere 94 hours of sunshine. This rhythmic ebb and flow of daylight across the year encapsulates Portsoy's enchanting seasonal transitions.

Monthly Sunshine Duration in Portsoy: January Highlighted

The January sunshine duration represents the total number of hours Portsoy experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec82h157h226h357h415h418h424h389h311h228h116h94h
Data source: Portsoy January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Portsoy During January

In Portsoy, January presents a modest 29% chance of sunny weather, marking one of the cooler months in terms of sunshine. This likelihood is notably lower compared to February's 41%, signaling a trend where the Algarve’s brightness begins to gradually increase as winter gives way to early spring. Interestingly, the chance of sun dips again in March to 29%, only to rise steadily in the following months, peaking in April at 44% before experiencing fluctuations throughout the summer. This pattern highlights that while January may not be the sunniest month, the promise of brighter days is just around the corner as the seasons transition.

Percentage of Sunny Days in January in Portsoy

The chart illustrates the percentage of sunny days in Portsoy throughout the year, with January 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 Portsoy experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%41%29%44%33%30%26%20%27%21%24%26%
Data source: Portsoy January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Portsoy in January

In January, Portsoy experiences a modest 7 hours of daylight, a reflection of winter's grip. As the month progresses into February, daylight increases to 9 hours, hinting at the forthcoming spring. The lengthening days continue through March, reaching 11 hours, as if nature is awakening from its slumber. By April, the daylight stretches to 14 hours, showcasing a vibrant transition toward the longer days of summer. This trend peaks in June and July, with both months basking in a generous 17 hours of sunlight each day, perfect for enjoying the outdoors. As summer gives way to autumn, daylight begins to wane, dropping to 15 hours in August and gradually tapering off to 12 hours in September, before heading back toward 10 hours in October. The cycle concludes as the days shorten significantly, with 7 hours in November and a mere 6 hours in December, marking another return to winter's embrace and the anticipation of brighter days ahead.

Average Daylight Hours in Portsoy for January

The chart illustrates the variation in daylight duration in Portsoy throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 20m9h 25m11h 53m14h 24m16h 40m17h 56m17h 15m15h 10m12h 43m10h 13m7h 56m6h 38m
Data source: Portsoy daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Portsoy

In January, Portsoy, United Kingdom, experiences an average wind speed of 7.8 m/s (17 mph), setting the tone for a brisk start to the year. This month marks a transitional phase, as the winds begin to elevate slightly in February, peaking at 9.0 m/s (20 mph) before returning to milder conditions in the spring. As temperatures rise towards April and May, the winds soften significantly, reaching their lowest in July at just 4.7 m/s (11 mph), creating a calm summer atmosphere. However, the wind speeds escalate again as autumn approaches, with notable spikes noted in November at 9.4 m/s (21 mph). This pattern reveals a dynamic shift in Portsoy's wind conditions, oscillating between fairly robust gusts in the winter and gentler breezes during the warmer months.

Average January Wind Speed in Portsoy

The chart displays monthly wind speed patterns in Portsoy, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.8 m/s9.07.06.75.85.54.75.45.47.59.47.2
Data source: Portsoy January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Portsoy Compares to Other Months

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

In January, temperatures in Portsoy range from a minimum of 2°C (35°F) to a maximum of 13°C (55°F), averaging around 6°C (43°F). The month experiences significant precipitation, with 74 mm (2.9 in) falling over 14 days and humidity levels reaching 89%. In contrast, February sees slightly cooler temperatures, with a minimum of 0°C (31°F) and a maximum of 11°C (52°F), while the average remains similar at 6°C (42°F). The rainfall decreases to 55 mm (2.2 in), still over 14 days, and the humidity is slightly lower at 88%. For more details, you can check Portsoy weather in February.

In comparison, January weather features a milder average temperature of 6°C (43°F), with maximum highs reaching 13°C (55°F), while March's temperatures average the same at 6°C (43°F) but experience a slightly chillier minimum of -1°C (30°F). Precipitation levels are relatively close, with January receiving 74 mm (2.9 in) over 14 days and March totaling 67 mm (2.6 in) across 15 days. Humidity levels are slightly lower in March at 86%, compared to January's higher humidity of 89%. For more details on March conditions, you can visit Portsoy weather in March.

In comparing the weather between January and April, January tends to be colder, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 13°C (55°F) and an average of 6°C (43°F). It is also characterized by higher humidity at 89% and more precipitation, totaling 74 mm (2.9 in) over 14 days. In contrast, April shows a slight warming trend, with temperatures from a minimum of 0°C (33°F) to a maximum of 14°C (57°F) and an average of 7°C (45°F). Precipitation decreases to 48 mm (1.9 in) over 11 days, and humidity drops slightly to 84%. For more information, you can view the detailed daily weather data here: Portsoy weather in April.

In January, temperatures are generally cooler, with an average of 6°C (43°F) and maximums reaching only 13°C (55°F). The month experiences a significant amount of precipitation, totaling 74 mm (2.9 in) over 14 days, along with high humidity levels at 89%. In contrast, May presents a more pleasant climate, featuring a slightly warmer average of 9°C (49°F) and maximum temperatures hitting 17°C (63°F). Precipitation decreases to 65 mm (2.6 in) over 12 days, and humidity drops to 82%. This transition from January to May highlights a gradual warming and a minor reduction in rain. For those interested in more details, you can check Portsoy weather in May.

In January, the weather is quite chilly, with average temperatures ranging from 2°C (35°F) to a maximum of 13°C (55°F). The month sees significant precipitation, with about 74 mm (2.9 in) spread over 14 days and a high humidity of 89%, creating a damp and cool atmosphere. In contrast, June offers a more temperate climate, with temperatures starting at a minimum of 8°C (46°F) and reaching an average maximum of 19°C (66°F). Although July's precipitation slightly increases to 80 mm (3.1 in), it occurs over fewer days (12), and humidity drops to 84%, providing a more pleasant summer experience. To explore more about the June weather in Portsoy, you can check Portsoy weather in June.

January and July present distinctly different weather patterns. In January, temperatures range from a chilly 2°C (35°F) to a mild 13°C (55°F), with an average of 6°C (43°F) and high humidity at 89%. The month experiences 74 mm (2.9 in) of precipitation over approximately 14 days. In contrast, July brings warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 21°C (70°F), resulting in an average of 14°C (57°F). Although July sees slightly more precipitation at 79 mm (3.1 in) across 15 days, humidity levels decrease slightly to 86%. For a closer look at July weather specifics, visit Portsoy weather in July.

In January, the weather is markedly cooler, with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 13°C (55°F) and a high humidity level of 89%. The month experiences around 74 mm (2.9 in) of precipitation over 14 days, making for a quite wet and chilly environment. In contrast, August sees milder temperatures, with a minimum of 11°C (52°F) and a maximum of 19°C (66°F), along with slightly lower humidity at 86%. Precipitation in August is marginally higher at 77 mm (3.0 in) over 16 days. For more detailed information, you can check Portsoy weather in August.

January and September showcase distinctly different weather patterns. In January, temperatures are cooler, with a minimum of 2°C (35°F) and an average of 6°C (43°F), while September welcomes milder conditions, featuring a minimum of 9°C (48°F) and an average of 13°C (56°F). Precipitation is slightly higher in September, totaling 111 mm (4.4 in) over 17 days, compared to January's 74 mm (2.9 in) across 14 days. Humidity remains relatively consistent, with January at 89% and September at 90%. For a deeper look into what to expect, check out Portsoy weather in September.

In January, the weather is generally colder, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 13°C (55°F), and an average of 6°C (43°F). The month sees about 74 mm (2.9 in) of precipitation over 14 days, with a humidity level of 89%. In contrast, October experiences slightly milder conditions, with temperatures ranging from 5°C (41°F) to 16°C (62°F) and an average of 11°C (52°F). However, it is wetter, receiving 137 mm (5.4 in) of precipitation over 24 days, and exhibits a humidity level of 91%. For more details on the October climate, you can visit Portsoy weather in October.

In comparing the weather between January and November, we observe some notable differences. January generally has slightly cooler temperatures, with an average of 6°C (43°F) compared to November's average of 9°C (48°F). Both months experience a minimum temperature of 2°C; however, the maximum temperatures show November being a touch warmer at 14°C (57°F) versus January's 13°C (55°F). Precipitation is significantly higher in November, totaling 133 mm (5.2 in) over 20 days, compared to January's 74 mm (2.9 in) across 14 days. Humidity also rises slightly in November, averaging 92% compared to January’s 89%. For more detailed weather insights, you can check Portsoy weather in November.

In January, temperatures in Portsoy range from a minimum of 2°C (35°F) to a maximum of 13°C (55°F), with an average of 6°C (43°F). The month typically sees less precipitation than December, totaling 74 mm (2.9 in) over about 14 days, while humidity remains relatively high at 89%. In contrast, December experiences similar temperature lows but generally has a higher average of 7°C (44°F) and a slightly lower maximum of 12°C (54°F). Additionally, December is wetter, with precipitation amounts reaching 107 mm (4.2 in) across 16 days and a humidity level of 88%. For more detailed weather insights, you can check Portsoy weather in December.

Compare Portsoy's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Portsoy

As January rolls into Portsoy, the weather showcases a distinct chill, with temperatures often feeling brisk compared to the milder months that follow. The average temperature hovers around a cool 6°C, bringing with it a higher humidity level of 89% and significant precipitation spread across 14 days, leading to an ambiance of cozy, rainy days. Unlike the warmer seasons, January invites you to bundle up and enjoy the unique beauty of winter landscapes. For those wanting to delve deeper into the changing climate in Portsoy, additional insights can be found at Portsoy Climate.