January Weather in Oranmore, Ireland

Last updated: March 17, 2025

January in Oranmore, Ireland, typically showcases a diverse climate range, with maximum temperatures peaking at 14°C (58°F) and a chilly average of 6°C (43°F). Nighttime can be brisk, with lows plunging to -5°C (24°F), emphasizing the need for warm attire. This month is characterized by frequent rainfall, accumulating around 77 mm (3.0 in) over approximately 12 days, contributing to the region's lush environment. With humidity levels hovering at 88%, residents and visitors alike can expect a moist and crisp atmosphere that exemplifies the essence of an Irish winter.

January Temperature in Oranmore

In January, Oranmore, Ireland experiences a crisp winter chill, with temperatures ranging from a chilly -5°C (24°F) to a comfortable 14°C (58°F). The average temperature hovers around 6°C (43°F), setting the stage for the cold yet invigorating month. As winter progresses into February and March, temperatures gradually rise, leading to milder days, but the initial bite of January remains evident in the lingering lows. This trend continues into April and May, where we see a significant warming, with May reaching an inviting maximum of 25°C (78°F). The gradual shift from the frosty beginnings of the year to the blossoming warmth of spring highlights Oranmore's climatic transition, making early months a fascinating time to experience the beauty of winter and the anticipation of spring.

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

The chart illustrates January temperature patterns in Oranmore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434445485357605956514645
Data source: Temperature data for Oranmore 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 Oranmore

January in Oranmore, Ireland, typically heralds a relatively rainy start to the year, with 77 mm (3.0 inches) of precipitation spread over approximately 12 days. This sets the tone for a wetter winter, as February often doubles down with a significant increase to 127 mm (5.0 inches) over 16 days. The precipitation peaks in February before gradually tapering off in the spring months, such as April, which sees a notable reduction to just 63 mm (2.5 inches) over 10 days. As the seasons shift towards summer, the rain returns intermittently, with June and July bringing around 83 mm (3.3 inches) and 85 mm (3.4 inches), respectively. This pattern reveals a distinct trend, where January and February serve as the wettest months, while spring and early summer enjoy lighter showers, creating a rhythm of rainfall that defines Oranmore’s climatic character.

January Precipitation Trends in Oranmore

The chart displays monthly precipitation patterns in Oranmore, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77127104637183851238211394110
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Oranmore

January in Oranmore, Ireland, sees a high humidity level of 88%, setting the tone for a winter characterized by consistent dampness. Interestingly, humidity remains steady throughout February, before experiencing a slight dip in March to 87%. As the spring months approach, relative humidity decreases gradually, reaching 86% in April and 83% in both May and June. The summer months bring a subtle increase, with July and August maintaining an 85% level, while September sees a return to the higher figures at 88%. However, as autumn unfolds, humidity spikes again, peaking at 92% in November before settling at 89% come December. This rhythm of high humidity reflects Oranmore's maritime climate, creating an atmosphere that is both lush and often brisk throughout the year.

January Average Humidity in Oranmore

This chart illustrates the average monthly humidity levels in Oranmore, 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 Oranmore

In January, Oranmore experiences a low UV Index of 1, with a burn time of 45 minutes—ideal for outdoor activities with minimal precautions. This low exposure continues into February with the same UV Index, but as we move into March, the UV Index increases to 4, marking the start of moderate exposure and a shorter burn time of 30 minutes. The trend continues upward, peaking in the summer months when UV Indexes reach as high as 8 in June and July, indicating very high exposure and requiring careful sun protection with a burn time of just 15 minutes. As autumn approaches, the UV Index gradually decreases, returning to low levels by December. This cyclical pattern highlights the importance of monitoring UV levels year-round. For detailed information, visit Oranmore UV Index.

Maximum UV Index Levels in Oranmore for January

The chart shows the monthly maximum UV Index (UVI) for Oranmore 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Oranmore 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 Oranmore

In Oranmore, Ireland, the journey from January to December reveals a captivating dance of sunlight. Starting the year with only 74 hours of sunshine, January gradually welcomes brighter days, with February and March seeing notable increases to 133 and 184 hours, respectively. As spring unfolds, April bursts onto the scene, nearly doubling the sunlit hours to 315, while May peaks at an impressive 396 hours, offering the year's most radiant days. However, the sunshine starts to wane in the summer months, with June and July providing slightly less light, at 382 and 383 hours. August marks a gentle decline as autumn begins its approach with 335 hours, and the decreasing trend continues into the cooler months, finishing the year with a mere 92 hours in December. This seasonal ebb and flow underscores Oranmore's unique climate, transitioning from the initial winter gloom to a vibrant, sun-soaked spring and summer.

Monthly Sunshine Duration in Oranmore: January Highlighted

The January sunshine duration represents the total number of hours Oranmore 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.
JanFebMarAprMayJunJulAugSepOctNovDec74h133h184h315h396h382h383h335h284h220h116h92h
Data source: Oranmore January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oranmore During January

In Oranmore, Ireland, the likelihood of sunny weather in January stands at a modest 30%, making it one of the brighter months in the early part of the year. This percentage is notably higher than the following months, like February and March, which drop to 20% and 15% respectively. As spring approaches, the chance of sunshine begins to rise, peaking in April at 43%. This trend suggests that while January may offer a relatively cheerful start to the year, sunlight becomes more frequent as winter wanes, leading to sunnier days ahead. Embracing the potential for sunshine in January can be a welcome boost, though the 35% chance of cloudiness still lingers, reminding residents to keep their umbrellas handy!

Percentage of Sunny Days in January in Oranmore

The chart illustrates the percentage of sunny days in Oranmore 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 Oranmore experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%20%15%43%34%17%26%22%15%17%25%17%
Data source: Oranmore January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oranmore in January

In Oranmore, Ireland, January kicks off the year with about 8 hours of daylight, a reminder of winter's grip. As the months progress, daylight gradually increases, reaching a delightful 9 hours in February and 11 hours by March, signaling the approach of spring. April further brightens the days to 14 hours, while May enjoys 15 hours, offering an abundance of sunlight as nature awakens. The height of summer shines down in June and July with a maximum of 16 hours of daylight, perfect for outdoor activities and exploration. As summer surrenders to autumn, daylight begins its slow descent; 14 hours in August gives way to 12 hours in September, and eventually down to 10 hours in October. By November, daylight diminishes to 8 hours and finally dips to 7 hours in December, enveloping Oranmore in shorter, cozier days as winter returns. This annual dance of daylight not only marks the changing seasons but also highlights the cyclical rhythm of life in this charming Irish village.

Average Daylight Hours in Oranmore for January

The chart illustrates the variation in daylight duration in Oranmore throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 9m9h 50m11h 54m14h 1m15h 52m16h 51m16h 19m14h 39m12h 36m10h 31m8h 38m7h 36m
Data source: Oranmore daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Oranmore

In January, Oranmore experiences a gentle average wind speed of 3.8 m/s (8 mph), setting a tranquil tone for the year. This calm begins to shift as February sees a noticeable uptick to 5.5 m/s (12 mph), marking the month as the windiest of the season. Following February, the winds remain moderately brisk in March at 4.6 m/s (10 mph), before tapering down again to 3.4 m/s (8 mph) in April. Throughout the following months, wind speeds stabilize, fluctuating slightly between 3.6 to 4.2 m/s (8 to 9 mph), creating a rhythm of gentle breezes that persist through autumn. By July, the winds soften to their lowest at 2.6 m/s (6 mph), providing a contrast to the earlier months, while the end of the year sees a gradual return to more robust winds, with December averaging 4.6 m/s (10 mph). This ebb and flow of wind speeds in Oranmore not only reflects the changing seasons but also enriches the coastal landscape with a variety of breezy moods.

Average January Wind Speed in Oranmore

The chart displays monthly wind speed patterns in Oranmore, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.8 m/s5.54.63.43.83.62.63.43.44.24.14.6
Data source: Oranmore January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Oranmore Compares to Other Months

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

January and February exhibit similar characteristics in terms of humidity and average temperatures, with both months experiencing an average of around 6°C (43°F). However, February tends to be slightly milder, with maximum temperatures reaching 16°C (60°F) compared to January's 14°C (58°F). Additionally, February sees a higher precipitation level of 127 mm (5.0 in) over 16 days, compared to January's 77 mm (3.0 in) on 12 days. For more detailed weather insights, you can check Oranmore weather in February.

In comparing the weather between January and March, we can see notable differences. January features a chilly average temperature of 6°C (43°F), with a maximum reaching 14°C (58°F) and a minimum dropping to -5°C (24°F). The month experiences around 77 mm (3.0 in) of precipitation over 12 days, along with a high humidity level of 88%. In contrast, March offers a slightly milder average temperature of 7°C (45°F), with maximum temperatures peaking at 18°C (64°F) and minimums still at -5°C (23°F). Rainfall increases to 104 mm (4.1 in) over 16 days, while humidity remains comparably high at 87%. For a more detailed look at weather specifics, you can refer to Oranmore weather in March.

In January, the weather is much colder, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F) and an average of 6°C (43°F). The month also sees significant precipitation, averaging 77 mm (3.0 in) over 12 days, accompanied by high humidity levels at 88%. In contrast, April brings milder temperatures, with a minimum of -2°C (28°F) and a maximum of 22°C (71°F), resulting in a more pleasant average of 9°C (49°F). Precipitation is slightly lower at 63 mm (2.5 in) over 10 days, while humidity remains relatively stable at 86%. For more detailed information about April weather, check out Oranmore weather in April.

January weather in Oranmore is characterized by colder temperatures, with a minimum of -5°C (24°F) and an average of 6°C (43°F), peaking at 14°C (58°F). This month experiences substantial precipitation, totaling 77 mm (3.0 in) across about 12 days, and humidity levels averaging 88%. In contrast, May brings milder conditions, featuring minimum temperatures around -1°C (31°F) and an average of 12°C (53°F), with highs reaching 25°C (78°F). While precipitation in May is slightly less at 70 mm (2.8 in) over 13 days, humidity is also lower at 83%. For a more detailed look at the weather in May, you can check Oranmore weather in May.

In January, the weather is marked by colder temperatures, with averages around 6°C (43°F) and a maximum of 14°C (58°F), while experiencing a minimum of -5°C (24°F). The month sees significant precipitation totaling 77 mm (3.0 in) across about 12 days, along with high humidity levels at 88%. In contrast, June is considerably warmer, boasting a minimum temperature of 4°C (40°F), an average of 14°C (57°F), and maximums reaching 30°C (87°F). The precipitation slightly increases to 83 mm (3.3 in) over 15 days, but the humidity decreases to a more comfortable 83%. For those interested in more detailed insights about the weather in June, you can explore Oranmore weather in June.

In January, the weather is characterized by colder temperatures, with minimums dipping to -5°C (24°F) and an average of 6°C (43°F), making it a chilly month. Precipitation is moderate at 77 mm (3.0 in) over approximately 12 days, with high humidity at 88%. In contrast, July brings a much warmer climate, featuring temperatures that range from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), with an average of 16°C (60°F). Despite a slight increase in precipitation to 85 mm (3.4 in) over 13 days, the humidity is slightly lower at 85%. For more detailed information, check out Oranmore weather in July.

In January, the weather is quite cold, with temperatures ranging from a chilly -5°C (24°F) to a mild 14°C (58°F), and an average temperature of 6°C (43°F). The month experiences significant precipitation, totaling 77 mm (3.0 in) over 12 days, coupled with high humidity at 88%. In contrast, August brings warmer temperatures, with a minimum of 6°C (44°F) and a maximum of 24°C (75°F), along with an average of 15°C (59°F). Although August sees more precipitation, measuring 122 mm (4.8 in) over 18 days, the humidity is slightly lower at 85%. For more details, you can check Oranmore weather in August.

January and September present distinct weather experiences. In January, temperatures range from a chilly -5°C (24°F) to a mild 14°C (58°F), with an average of 6°C (43°F). The month sees around 77 mm (3.0 in) of precipitation over 12 days, and the air remains consistently humid at 88%. In contrast, September enjoys warmer conditions, with temperatures varying from a low of 1°C (34°F) to a high of 26°C (80°F), averaging 13°C (56°F). While it has slightly more precipitation at 82 mm (3.2 in) across 14 days, the humidity remains the same at 88%. For a closer look at the specifics of September weather, you can visit Oranmore weather in September.

January and October present contrasting weather patterns. In January, temperatures range from a chilly minimum of -5°C (24°F) to a maximum of 14°C (58°F), with an average of 6°C (43°F). This month experiences significant precipitation, averaging 77 mm (3.0 in) over 12 days, accompanied by high humidity at 88%. In contrast, October offers a milder climate with temperatures varying from -1°C (31°F) to a more comfortable 20°C (68°F), and an average of 11°C (51°F). Although October sees more precipitation at 113 mm (4.4 in) over 17 days and slightly higher humidity at 91%, the overall warmth makes it feel quite different from the frigid January weather. For more specifics about the weather in October, visit Oranmore weather in October.

When comparing the weather in January and November, January tends to be colder, with minimum temperatures dropping to -5°C (24°F) and average highs reaching only 14°C (58°F). In contrast, November experiences slightly milder temperatures, with minimums around -2°C (29°F) and average highs peaking at 15°C (60°F). Both months see considerable precipitation, but November records a higher total of 94 mm (3.7 in) over 16 days compared to January's 77 mm (3.0 in) over 12 days. Additionally, humidity levels are slightly higher in November at 92% compared to January's 88%. For more detailed information, you can visit Oranmore weather in November.

In comparison to December, January tends to be slightly colder, with average temperatures ranging from a minimum of -5°C to a maximum of 14°C, compared to December's minimum of -4°C and maximum of 14°C. The overall average temperature in January is 6°C, just 1°C cooler than December's average of 7°C. January also experiences less precipitation, accumulating 77 mm over 12 days, whereas December sees a higher total of 110 mm over 17 days. Humidity remains fairly consistent between the two months, with January at 88% and December at 89%. For more detailed weather insights, you can check Oranmore weather in December.

Compare Oranmore's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Oranmore

January in Oranmore is marked by its cool and wet climate, offering a stark contrast to the milder months that follow. With average temperatures hovering around a brisk 6°C, the chilly weather can feel particularly biting, especially when compared to the warmth of spring and summer. January also sees significant precipitation, with about 12 days of rain contributing to a humidity level of 88%, creating a damp atmosphere. This month presents a unique blend of cold and moisture, making it one of the wetter times of the year and setting the stage for the gradual transition to milder conditions. For more detailed insights on the weather patterns throughout the year, visit Oranmore Climate.