January Weather in Ayr, United Kingdom

Last updated: March 17, 2025

January in Ayr, United Kingdom, presents a chilly yet captivating atmosphere, characterized by maximal temperatures reaching 12°C (54°F) and an average of 6°C (43°F). The month witnesses frequent precipitation, accumulating to 155 mm (6.1 in) over approximately 18 days, encapsulating the essence of a typical British winter. With humidity levels hovering around a brisk 90%, residents and visitors alike can expect a damp and cool experience, making warm attire and practical weather gear essential for navigating the sculpted coastline and vibrant local landscapes.

January Temperature in Ayr

In Ayr, United Kingdom, January marks the heart of winter, where temperatures range from a chilly 0°C (32°F) at their lowest to a moderately cool 12°C (54°F) at their peak, with an average of 6°C (43°F). This month sets the tone for the cold season, exhibiting consistent temperatures that gradually pave the way for the milder days of spring. Notably, as January gives way to February, the minimum temperature dips slightly to -1°C (30°F), highlighting a trend of declining lows in early winter before the arrival of warmer months. Despite the January chill, residents can expect moderate highs that remain steady through the following months, avoiding extreme fluctuations and ensuring a relatively calm winter climate. As days grow longer, the temperatures will steadily rise, hinting at the warmth of spring just around the corner.

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

The chart illustrates January temperature patterns in Ayr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434243465055585856524744
Data source: Temperature data for Ayr generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Ayr

In January, Ayr experiences a significant amount of rainfall, averaging 155 mm (6.1 in) over the course of the month, spread across approximately 18 days. This sets the tone for a typically wet winter, as January is followed by an even wetter February, which sees 184 mm (7.2 in), indicating a trend of heightened precipitation at the start of the year. As spring approaches, the rainfall begins to taper off, with March bringing a noticeable decrease to 139 mm (5.5 in) over 19 days. The transition into April marks a sharp decline, with only 46 mm (1.8 in), suggesting a shift towards drier conditions as the city moves further into the year. This early-year wetness is consistent with Ayr's climate, where January often lays the groundwork for the wetter months to follow.

January Precipitation Trends in Ayr

The chart displays monthly precipitation patterns in Ayr, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1551841394670124130154144201178198
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Ayr

In January, Ayr experiences a notable humidity level of 90%, setting the tone for the winter months. This high humidity persists into February at 88%, gradually tapering off to 86% in March and reaching its lowest point of 80% in May. As spring transitions into summer, humidity levels begin to climb again, with June and July recording a consistent 82%. Interestingly, August also matches this figure, indicating a period of relative stability. However, as the year wanes, humidity spikes again, with September returning to 88% and creeping back up to 90% in October. The year concludes with November and December maintaining elevated humidity levels at 92% and 89% respectively, showcasing a distinct cyclical pattern in Ayr's climate.

January Average Humidity in Ayr

This chart illustrates the average monthly humidity levels in Ayr, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%85%81%83%82%82%88%90%92%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ayr

In January, Ayr experiences a low UV Index of 1, indicating minimal sun exposure risk with a burn time of 45 minutes. This trend of low UV levels persists into February, maintaining the same index and burn time, making it a suitable month for outdoor activities without significant sun protection concerns. As spring approaches, the UV Index begins to rise, reaching 3 in March and 5 in April, marking a shift to moderate levels where the burn time decreases to 30 minutes. The UV Index peaks during the summer months, hitting 8 in June and July, which brings a very high exposure category and necessitates vigilant sun safety measures with a reduced burn time of just 15 minutes. Interestingly, the index then tapers off into late summer and fall, falling back to moderate and low levels in the ensuing months, mirroring the cycle of the seasons. To stay informed about sunlight exposure throughout the year, check out the detailed information at Ayr UV Index.

Maximum UV Index Levels in Ayr for January

The chart shows the monthly maximum UV Index (UVI) for Ayr 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Ayr 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 Ayr

In Ayr, United Kingdom, January greets residents with a modest 70 hours of sunshine, setting a stark contrast to the brighter months that follow. As winter fades, the days lengthen, and February brings a significant boost to 132 sunshine hours, hinting at the approaching spring. By March, the sun shines even more brightly, with 189 hours warming the landscape, while April further elevates spirits with an impressive 321 hours. This upward trend continues into late spring and summer, peaking in July at 398 hours—the sunniest month of the year. However, as summer wanes, sunshine hours gradually decline, with 280 hours in September and falling to 210 hours in October. The descent continues through the autumn months, wrapping up the year in December with just 74 hours of sunlight, reminding the community of the cyclical nature of the seasons.

Monthly Sunshine Duration in Ayr: January Highlighted

The January sunshine duration represents the total number of hours Ayr 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.
JanFebMarAprMayJunJulAugSepOctNovDec70h132h189h321h395h387h398h350h280h210h111h74h
Data source: Ayr January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ayr During January

In Ayr, United Kingdom, the likelihood of enjoying sunny weather in January stands at a modest 29%, which reflects a chill yet hopeful start to the year. This percentage slightly rises to 31% in February, before dipping to 23% in March. However, as spring approaches, the chance of sunshine markedly increases, peaking at 51% in April. Interestingly, the trend shows that May and February also offer relatively sunny days, with chances of 36% and 31%, respectively. Overall, while January may not promise a lot of sun, the gradual warming trend towards spring suggests brighter days are just around the corner.

Percentage of Sunny Days in January in Ayr

The chart illustrates the percentage of sunny days in Ayr 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 Ayr experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%31%23%51%36%27%31%28%21%19%26%15%
Data source: Ayr January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ayr in January

In Ayr, United Kingdom, January greets its residents with about 7 hours of daylight, a modest start to the year that invites cozy indoor activities. As February approaches, the days lengthen slightly to 9 hours, hinting at the promise of spring. By March, sunlight extends to 11 hours, encouraging outdoor exploration as winter fades. The transformation continues into April and May, where daylight surges to 14 and 16 hours, respectively, creating vibrant scenes of blooming nature. June peaks at 17 hours, offering the longest days of the year—perfect for enjoying the great outdoors. However, as summer wanes, daylight begins to retreat: July sees a decline to 16 hours, followed by August at 14. By the time September rolls in, the shortening days bring 12 hours of light, paving the way for October's 10 hours. November and December then close the year with a return to 8 and 7 hours of daylight, reminding residents of the cyclical rhythm of the seasons.

Average Daylight Hours in Ayr for January

The chart illustrates the variation in daylight duration in Ayr throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 45m9h 38m11h 53m14h 12m16h 16m17h 22m16h 46m14h 54m12h 40m10h 22m8h 17m7h 8m
Data source: Ayr daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Ayr

In Ayr, United Kingdom, January welcomes residents with a brisk average wind speed of 5.8 m/s (13 mph), setting a dynamic tone for the winter month. As the new year unfolds, the winds tend to become noticeably stronger, peaking in February at 8.4 m/s (19 mph), indicating a marked increase that encourages outdoor enthusiasts and kite flyers alike to embrace the gusty conditions. However, this energetic trend softens as spring approaches, with wind speeds dipping to a gentler 4.3 m/s (10 mph) in April. This gradual decrease continues through late spring and summer, where July experiences its calmest days with winds dropping to only 3.3 m/s (7 mph). By October and November, the winds pick up again, reminding us of nature’s capriciousness as they rise to 6.6 m/s (15 mph) and 7.2 m/s (16 mph) respectively. This seasonal ebb and flow of wind serves as a backdrop to Ayr’s vibrant climate, shaping both the landscape and the lifestyle of its inhabitants.

Average January Wind Speed in Ayr

The chart displays monthly wind speed patterns in Ayr, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.8 m/s8.46.54.34.74.73.34.14.56.67.26.2
Data source: Ayr January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Ayr Compares to Other Months

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

January and February share similar average temperatures, both reaching a maximum of 12°C (54°F) and an average of 6°C (43°F). However, January is slightly warmer, with a minimum temperature of 0°C (32°F), while February sees the temperatures dip to a minimum of -1°C (30°F). Precipitation is higher in February, with 184 mm (7.2 in) over 18 days compared to January's 155 mm (6.1 in) across the same number of days. Humidity levels remain relatively high in both months, with January at 90% and February slightly lower at 88%. For more detailed weather conditions, check out Ayr weather in February.

In January, temperatures in Ayr typically range from a chilly 0°C (32°F) to a milder 12°C (54°F), with an average of 6°C (43°F). This month also sees significant rainfall, with around 155 mm (6.1 in) spread over 18 days and high humidity levels at 90%. In contrast, March experiences slightly cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 13°C (56°F), but retains the same average of 6°C (44°F). Precipitation decreases to 139 mm (5.5 in) over 19 days, and humidity is somewhat lower at 86%. For more detailed information, you can check out Ayr weather in March.

January and April present notably different weather patterns. In January, temperatures range from a chilly 0°C (32°F) to a maximum of 12°C (54°F), with an average of 6°C (43°F). The month experiences significant precipitation totaling 155 mm (6.1 in) over 18 days, coupled with high humidity levels at 90%. In contrast, April brings milder temperatures, with a minimum of 1°C (33°F), an average of 8°C (46°F), and a maximum of 16°C (61°F). The precipitation drops significantly to 46 mm (1.8 in) over 11 days, and humidity levels decrease slightly to 85%. For more details, check Ayr weather in April.

In January, the weather is typically quite cold, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 12°C (54°F) and an average of 6°C (43°F). The month also experiences significant precipitation, with 155 mm (6.1 in) spread over 18 days, contributing to a high humidity level of around 90%.

In contrast, May brings milder conditions, with temperatures rising to a minimum of 3°C (38°F) and a maximum of 19°C (66°F), averaging 10°C (51°F). Rainfall in May is notably lower at 70 mm (2.7 in) across 11 days, and humidity decreases to a more comfortable 80%. For more detailed information on the weather during this month, you can explore Ayr weather in May.

In January, temperatures are quite chilly, with a minimum of 0°C (32°F) and an average of 6°C (43°F), while the maximum reaches 12°C (54°F). The month is characterized by high precipitation, totaling 155 mm (6.1 in) over 18 days, accompanied by a high humidity level of 90%. In contrast, June sees significantly warmer temperatures, with a minimum of 8°C (46°F) and an average of 13°C (56°F), peaking at 22°C (72°F). While June experiences slightly less precipitation at 124 mm (4.9 in) over 16 days, the humidity drops to a more comfortable 83%. Overall, June offers a stark difference in weather, showcasing a transition to milder and more pleasant conditions. For a detailed look at the weather in Ayr during this warm month, check out Ayr weather in June.

In January, the weather is quite chilly, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 12°C (54°F), averaging around 6°C (43°F). The month is also characterized by substantial precipitation, with about 155 mm (6.1 in) falling over 18 days, accompanied by high humidity levels at 90%. In contrast, July experiences milder temperatures, with a minimum of 11°C (51°F) and a maximum of 22°C (72°F), averaging at 14°C (58°F). Precipitation is slightly less, totaling 130 mm (5.1 in) over 17 days, and humidity decreases to 82%. For more detailed information on July weather, check out Ayr weather in July.

In January, the weather is cold and damp, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 12°C (54°F) and an average of 6°C (43°F). The month experiences significant precipitation, totaling 155 mm (6.1 in) over 18 days, accompanied by high humidity at 90%. In contrast, August offers a milder climate, with temperatures starting at a minimum of 10°C (50°F), averaging 15°C (58°F), and reaching a maximum of 21°C (70°F). Although it has a similar precipitation level of 153 mm (6.0 in), rain falls over 20 days, and humidity is lower at 82%. For more details on August weather, you can visit Ayr weather in August.

In January, the weather is significantly colder, with minimum temperatures dropping to 0°C (32°F) and an average of just 6°C (43°F). The month sees considerable precipitation, totaling 155 mm (6.1 in) over about 18 days, accompanied by high humidity levels at 90%. In contrast, September feels much milder, marked by minimum temperatures of 7°C (44°F) and an average of 13°C (56°F), peaking at a pleasant 24°C (75°F). Although September experiences slightly less precipitation at 144 mm (5.7 in) over 20 days, the humidity remains relatively high at 88%. For more details, you can check Ayr weather in September.

January and October present distinct weather characteristics, although both months share a high humidity level of 90%. January typically has cooler temperatures, with a minimum of 0°C (32°F) and an average of 6°C (43°F), while October is milder, experiencing a minimum of 3°C (38°F) and an average of 11°C (52°F). The maximum temperatures in January reach only up to 12°C (54°F), compared to October’s maximum of 18°C (64°F). Additionally, October sees higher precipitation levels, with 201 mm (7.9 in) over 25 days, compared to January’s 155 mm (6.1 in) over 18 days. For more details about October weather, you can visit Ayr weather in October.

January and November in Ayr display notable differences in weather patterns. In January, temperatures range from a chilly 0°C (32°F) at night to a cooler 12°C (54°F) during the day, while November sees slightly milder temperatures, with a minimum of 1°C (34°F) and a maximum of 13°C (57°F). Both months experience significant precipitation, with January receiving 155 mm (6.1 in) over 18 days and November slightly wetter at 178 mm (7.0 in) across 20 days. Humidity levels are also high in both months, with January at 90% and November slightly higher at 92%. For more detailed weather information, visit Ayr weather in November.

In January, temperatures in Ayr typically range from a minimum of 0°C (32°F) to a maximum of 12°C (54°F), with an average temperature of 6°C (43°F). The month experiences around 155 mm (6.1 in) of precipitation over approximately 18 days, accompanied by a high humidity level of 90%. In contrast, December sees slightly cooler temperatures, with a minimum of -1°C (30°F) and an average of 7°C (44°F), but the maximum remains similar at 12°C (53°F). Precipitation in December is higher, totaling 198 mm (7.8 in) across 22 days, while humidity is slightly lower at 89%. For more details, you can check Ayr weather in December.

Compare Ayr's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Ayr

January in Ayr showcases a unique blend of chilly temperatures and significant rainfall, making it markedly different from the milder months that follow. With maximum temperatures barely reaching 12°C and averages around 6°C, this month often feels quite crisp, especially with an average humidity of 90%. The frequent precipitation over 18 days contributes to a damp atmosphere, setting the stage for a quintessentially Scottish winter. While other months may offer glimpses of sunshine and warmer climates, January's wet and cold embrace invites residents and visitors alike to seek cozy indoor refuges. For a deeper look into typical weather patterns, check out Ayr Climate.