January Weather in Kilrush, Ireland

Last updated: March 17, 2025

January in Kilrush, Ireland offers a cool climate that captures the essence of winter. With maximum temperatures reaching 14°C (58°F) and dipping to a chilly -2°C (28°F), residents and visitors experience a brisk atmosphere, marked by an average temperature of 7°C (45°F). Throughout the month, Kilrush sees 91 mm (3.6 in) of rain spread over 15 days, leading to a lush, green landscape that underscores the region's beauty. The high humidity of 88% combined with the frequent precipitation brings an invigorating freshness to the air, making January a month of cozy charm amidst the coastal scenery.

January Temperature in Kilrush

January in Kilrush, Ireland, presents a unique climate profile as it marks the heart of winter. With minimum temperatures dropping to a chilly -2°C (28°F), locals and visitors alike experience the crispness of the season. However, the average temperature hovers around a moderate 7°C (45°F), offering a slight reprieve from the cold. On warmer days, temperatures can reach up to 14°C (58°F), hinting at the transition toward spring. Overall, January serves as a bridge between the deep winter chill and the emerging warmth, setting the tone for gradual changes in the months to come. As winter wanes, Kilrush begins to embrace the promise of milder days ahead.

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

The chart illustrates January temperature patterns in Kilrush, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454545495357605957524846
Data source: Temperature data for Kilrush 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 Kilrush

January in Kilrush, Ireland, sets the tone for the year with moderate precipitation, totaling 91 mm (3.6 in) over approximately 15 days. This amount establishes a trend of varied rainfall throughout the year; February notably sees an increase to 132 mm (5.2 in), stretching the number of wet days to 19. As spring approaches, March continues the trend with substantial rainfall, albeit slightly less at 114 mm (4.5 in). The pattern fluctuates significantly as we move into the summer months, with a peak in August at 147 mm (5.8 in), marking one of the wettest periods. Overall, Kilrush's precipitation reveals a dynamic climate, with January serving as a pivotal starting point in the yearly cycle of rainfall.

January Precipitation Trends in Kilrush

The chart displays monthly precipitation patterns in Kilrush, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9113211458687286147102129118147
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Kilrush

In Kilrush, Ireland, January ushers in the year with a humidity level of 88%, a mark that remains consistent into February. As winter gives way to spring, humidity slightly decreases to 87% in March and continues its gradual decline to 86% in April, marking the driest stretch of the early year. However, as the lushness of summer approaches, humidity levels rebound, stabilizing at 83% in both May and June before inching back up to 85% during July and August. The trend reveals a consistent pattern where humidity tends to rise again in the autumn months, hitting 91% in October and peaking at 92% in November before tapering off slightly to 89% in December. This cyclical ebb and flow contribute to Kilrush's rich, verdant landscape, ensuring the region remains vibrant throughout the year.

January Average Humidity in Kilrush

This chart illustrates the average monthly humidity levels in Kilrush, 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%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Kilrush

In Kilrush, Ireland, the UV Index in January sits at a mild 1, indicating a low exposure category, with a safe burn time of 45 minutes. This trend of low UV levels continues into February. However, as spring approaches, March sees a notable increase to 4, marking a shift to a moderate exposure category and a reduced burn time of 30 minutes. By April, the UV Index escalates further to 6, highlighting the importance of sun protection as the exposure category turns high. This peak continues into May, with June and July reaching their zenith at 8, classified as very high, where burn times sharply drop to 15 minutes. As the year progresses towards autumn, the UV Index begins to subside, hitting 5 in September and falling back to 2 in November before returning to January's low at 1 in December. This pattern underscores the necessity of vigilance regarding sun exposure as Kilrush transitions through the seasons. For more details, check out the Kilrush UV Index.

Maximum UV Index Levels in Kilrush for January

The chart shows the monthly maximum UV Index (UVI) for Kilrush 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678875421
Data source: Kilrush 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 Kilrush

In Kilrush, Ireland, the January sunshine offers a modest beginning to the year with just 75 hours of daylight, hinting at the shorter days of winter. As February unfolds, the sunlight gradually grows, reaching 131 hours, laying the groundwork for a steady climb toward spring. March continues this trend with an increase to 184 hours, illuminating the path forward as nature reawakens. By April, Kilrush basks in a significant leap to 309 hours, a sign of longer days that hold the promise of warmth and growth. The peak of sunshine arrives in May with an impressive 395 hours, creating a vibrant landscape. Although June and July remain bright, illuminating the region with 373 and 372 hours respectively, the days begin to shorten in August as they settle at 333 hours. A gentle decline persists into the fall months, with September delivering 284 hours, while October sees a further reduction to 221 hours. As the year concludes, November and December witness a cozy retreat back to 116 and 93 hours respectively, reminding us of the cyclical nature of light and dark in this charming Irish locale.

Monthly Sunshine Duration in Kilrush: January Highlighted

The January sunshine duration represents the total number of hours Kilrush 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.
JanFebMarAprMayJunJulAugSepOctNovDec75h131h184h309h395h373h372h333h284h221h116h93h
Data source: Kilrush January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kilrush During January

In Kilrush, Ireland, January ushers in a 30% chance of sunny weather, making it notably brighter than the following month, February, which sees only 22% of sunshine. As the year progresses, March dips further to 17%, before a promising resurgence in April with 45% — the highest likelihood of sunshine in the spring. Interestingly, May recaptures some of that vitality at 32%, while summer months like June and July retreat again, presenting 19% and 27% chances respectively. This pattern suggests that although January offers a reasonable opportunity for sun, it is in the spring that Kilrush really begins to shine. Overall, while the early months of the year may be gray, the trend clearly points towards sunnier days ahead as we transition into spring.

Percentage of Sunny Days in January in Kilrush

The chart illustrates the percentage of sunny days in Kilrush 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 Kilrush experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%22%17%45%32%19%27%25%16%17%26%18%
Data source: Kilrush January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kilrush in January

In Kilrush, Ireland, the daylight duration begins its journey in January with a modest 8 hours, a stark contrast to the vibrant 16 hours enjoyed during the peak of summer in June and July. As winter gives way to spring, daylight begins to extend gradually, reaching 13 hours by April and a delightful 15 hours in May. The progression continues as summer wanes; daylight tapers off to 14 hours in August before descending back to 12 hours in September. The dance of daylight shifts once more, with November and December plunging back to the lower echelons of just 8 hours and 7 hours, respectively. This cyclical pattern not only showcases the seasonal transformation but also invites residents to embrace the varied experiences each month brings.

Average Daylight Hours in Kilrush for January

The chart illustrates the variation in daylight duration in Kilrush throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 14m9h 53m11h 54m13h 59m15h 47m16h 45m16h 14m14h 36m12h 36m10h 33m8h 41m7h 42m
Data source: Kilrush daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Kilrush

In January, Kilrush experiences an average wind speed of 5.1 m/s (11 mph), setting the tone for the year's weather patterns. The winds are generally more gentle than in February, which sees a notable increase to 6.8 m/s (15 mph), sparking a lively transition into spring. As winter loosens its grip, March brings a slight dip in winds to 5.6 m/s (13 mph), while April cools further to 4.4 m/s (10 mph), hinting at the calmness of early blooms. May and June maintain soft breezes around 4.3-4.7 m/s (10-11 mph), creating a serene atmosphere for enjoying the burgeoning landscape. However, come July, the winds relax even more, reaching their lowest point at 3.5 m/s (8 mph), embodying the warmth of summer. As autumn approaches in September, Kilrush sees a slight pick-up to 4.2 m/s (9 mph), before the winds begin to pick up once more in October and November, averaging between 5.3 and 5.4 m/s (12 mph). December spirals back into more robust gusts at 6.2 m/s (14 mph), wrapping up the year with a spirited return that mirrors the dynamic atmosphere of the Irish coast. This rhythmic ebb and flow of wind speeds not only shapes the weather but also weaves a unique tapestry of Kilrush’s climatic character.

Average January Wind Speed in Kilrush

The chart displays monthly wind speed patterns in Kilrush, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.1 m/s6.85.64.44.74.33.54.34.25.35.46.2
Data source: Kilrush January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Kilrush Compares to Other Months

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

In comparing the weather of January and February, we see that both months experience a similar range of temperatures, with January showing a minimum of -2°C (28°F), an average of 7°C (45°F), and a maximum of 14°C (58°F), while February maintains the same minimum but slightly increases the maximum to 15°C (59°F). February also has higher precipitation levels, with 132 mm (5.2 in) falling over 19 days compared to January's 91 mm (3.6 in) over 15 days. Despite these differences, both months share a consistent humidity level of 88%. For a more detailed look at February's weather, you can check out Kilrush weather in February.

In January, Kilrush experiences mild weather with average temperatures around 7°C (45°F), reaching a maximum of 14°C (58°F) on warmer days. Precipitation is notable, with about 91 mm (3.6 in) falling over approximately 15 days and humidity remaining high at 88%.

Conversely, March sees slightly cooler temperatures, with an average of 7°C (46°F) and a high of 16°C (62°F), making it a bit more variable than January. Precipitation increases to 114 mm (4.5 in) over 18 days, and humidity remains relatively stable at 87%. For a detailed look at the conditions, you can check out Kilrush weather in March.

January and April exhibit notable differences in weather patterns. In January, temperatures range from a chilly -2°C (28°F) at minimum to a milder 14°C (58°F) at maximum, with an average temperature of 7°C (45°F). This month also sees significant precipitation, with 91 mm (3.6 in) falling over 15 days and an average humidity level of 88%. In contrast, April welcomes spring with slightly higher temperatures, featuring a minimum of 1°C (33°F), an average of 9°C (49°F), and a maximum of 19°C (67°F). Additionally, April enjoys less rainfall, totaling 58 mm (2.3 in) over 11 days, accompanied by a slightly lower humidity of 86%. For a more detailed look at the weather in April, you can check Kilrush weather in April.

In January, the weather is notably colder, with minimum temperatures dropping to -2°C (28°F) and maximums reaching only 14°C (58°F). The month experiences an average of 7°C (45°F) and higher humidity at 88%, along with about 91 mm (3.6 in) of precipitation spread over 15 days. In contrast, May brings a more temperate climate, with minimum temperatures of 1°C (35°F) and maximums soaring to 23°C (75°F). The average temperature rises to 12°C (53°F), and while there is still some rainfall, reaching 67 mm (2.7 in) over 13 days, humidity levels drop slightly to 83%. For more detailed insights on the May weather, visit Kilrush weather in May.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 14°C (58°F), and an average temperature of 7°C (45°F). The month is also marked by high humidity levels at 88% and considerable rainfall, accumulating to 91 mm (3.6 in) over approximately 15 days. In contrast, June offers a much milder climate, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), and an average of 14°C (57°F). The humidity is slightly lower at 83%, and although there are 16 days of precipitation, the total rainfall is less, at 72 mm (2.8 in). For more details on weather in June, you can visit Kilrush weather in June.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 14°C (58°F) and an average of 7°C (45°F). This month sees significant precipitation, averaging 91 mm (3.6 in) over about 15 days, along with high humidity at 88%. In contrast, July offers much warmer conditions, with temperatures fluctuating from a minimum of 9°C (48°F) to a high of 28°C (83°F), averaging around 16°C (60°F). Precipitation is slightly lower at 86 mm (3.4 in), also spread across 15 days, and humidity is marginally less at 85%. For more details, you can explore Kilrush weather in July.

January and August present a stark contrast in weather patterns. In January, temperatures range from a chilly -2°C (28°F) at night to a mild 14°C (58°F) during the day, with an average temperature of 7°C (45°F). The month typically experiences significant precipitation, totaling 91 mm (3.6 in) over about 15 days and high humidity at 88%. In contrast, August brings warmer temperatures, with lows around 8°C (47°F), highs peaking at 23°C (74°F), and an average temperature of 15°C (60°F). However, August also sees more rainfall, amounting to 147 mm (5.8 in) over approximately 22 days, while humidity remains slightly lower at 85%. For a closer look at August weather details, you can check out Kilrush weather in August.

January and September present contrasting weather patterns. In January, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 14°C (58°F), with an average of 7°C (45°F). The month sees substantial precipitation totaling 91 mm (3.6 in) over approximately 15 days, accompanied by a high humidity level of 88%. In contrast, September warms up significantly, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 26°C (79°F) and an average of 14°C (57°F). Although September slightly increases the precipitation to 102 mm (4.0 in), it does so over 19 days, maintaining the same humidity level of 88%. For further details on September weather, you can visit Kilrush weather in September.

January and October present contrasting weather experiences, reflecting the transition from winter to autumn. In January, temperatures range from a chilly -2°C (28°F) at night to a mild 14°C (58°F) during the day, accompanied by an average precipitation of 91 mm (3.6 in) over approximately 15 days, while humidity hovers around 88%. In comparison, October enjoys a slightly warmer climate with temperatures between 3°C (37°F) and 19°C (66°F), yet it receives more rainfall, totaling 129 mm (5.1 in) over 20 days, accompanied by a slight increase in humidity at 91%. For a more detailed look at October weather, you can check Kilrush weather in October.

In January, temperatures in Kilrush typically range from a minimum of -2°C (28°F) to a maximum of 14°C (58°F), with an average temperature of around 7°C (45°F). The month experiences significant precipitation, totaling 91 mm (3.6 in) over approximately 15 days, coupled with high humidity levels at 88%.

In contrast, November sees slightly milder temperatures, with a minimum of 1°C (35°F) and a maximum of 15°C (60°F), leading to an average of 9°C (48°F). However, it also brings increased precipitation of 118 mm (4.7 in) over about 19 days and a slightly higher humidity level at 92%.

For more detailed weather information, you can visit Kilrush weather in November.

In Kilrush, January experiences slightly cooler temperatures compared to December, with minimums dipping to -2°C (28°F) and an average of 7°C (45°F). Conversely, December maintains a minimum of 0°C (32°F) and a similar maximum at 14°C (57°F). While both months see a maximum of 14°C, December tends to be wetter, with 147 mm (5.8 in) of precipitation over 20 days compared to January's 91 mm (3.6 in) over 15 days. Humidity levels are similar in both months, hovering around 88-89%. For a more detailed look at December’s weather, check Kilrush weather in December.

Compare Kilrush's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Kilrush

January in Kilrush brings a distinct variation compared to the milder months, with temperatures often dipping to chilly lows and the average hovering around 7°C (45°F). This month also marks a particularly wet season, featuring about 15 days of rain and a total precipitation of 91 mm (3.6 in), which can make the landscape lush yet damp. The humidity peaks at a notable 88%, lending a crisp feel to the air. As winter settles in, residents and visitors alike experience the contrast of January's cold and moisture, reminding us of the vibrant yet unpredictable climate unique to Kilrush. For more insights on what to expect throughout the year, check out Kilrush Climate.