January Weather in Tullamore, Ireland

Last updated: March 17, 2025

January in Tullamore, Ireland, brings a chill to the air, with temperatures typically ranging from a maximum of 14°C (57°F) to a minimum of -6°C (22°F), yielding an average of 6°C (43°F). The month is characterized by its high humidity levels, averaging around 88%, creating a crisp atmosphere. Visitors can expect moderate precipitation, totaling approximately 58 mm (2.3 in) over 11 days, making it essential to prepare for the frequent showers. This blend of cool temperatures and moisture defines the unique charm of Tullamore's January.

January Temperature in Tullamore

January in Tullamore, Ireland, ushers in the year with a chilly embrace, where temperatures can plunge to a brisk -6°C (22°F) at night, averaging around a mild 6°C (43°F) by day. As the month progresses, the mercury can occasionally reach a pleasant 14°C (57°F), hinting at the seasonal transition ahead. Compared to the preceding December, where lows dip to -7°C (19°F), January maintains a similar average temperature, setting the stage for gradual warming in February and beyond. Notably, as winter gives way to spring, the average improves steadily, showcasing a dramatic rise in maximum temperatures that peak in May and June, illustrating Tullamore's shift from winter's chill to summer's warmth. The overall trend showcases a gradual thaw, igniting a sense of anticipation for the blossoming months that follow.

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

The chart illustrates January temperature patterns in Tullamore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485358615956514644
Data source: Temperature data for Tullamore 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 Tullamore

In January, Tullamore, Ireland experiences an average precipitation of 58 mm (2.3 in) over 11 days, setting the stage for a typically damp winter. This month marks the beginning of a wetter season, with precipitation gradually increasing in the following months, peaking in August at 104 mm (4.1 in) and then tapering off towards the end of the year. As the year progresses, the number of rainy days generally rises, especially notable in February and March, which see a significant uptick in both rain volume and frequency. Despite the relatively moderate January totals, the trend clearly indicates that Tullamore is no stranger to Ireland's characteristic wet weather, making it a landscape rich in lush greenery and vibrant colors throughout the year.

January Precipitation Trends in Tullamore

The chart displays monthly precipitation patterns in Tullamore, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5891845172757610474858295
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Tullamore

In Tullamore, Ireland, January ushers in a month characterized by consistently high humidity levels, recorded at an impressive 88%. This trend of elevated humidity continues into February, maintaining the same percentage, creating a seasonally damp atmosphere that many residents are well-acquainted with. As the months progress towards spring, a gradual decline is observed, with humidity dipping to 87% in March and further down to 86% in April. The weather then begins to dry out slightly during late spring and early summer, with humidity dropping to a minimum of 83% in May and June. However, this relief is short-lived, as levels rise again during the second half of the year, peaking at 92% in November. Thus, Tullamore's humidity reflects a striking seasonal rhythm, offering a blend of dampness and mildness that defines its climate.

January Average Humidity in Tullamore

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

In January, Tullamore experiences a low UV Index of 1, making it a safe time for outdoor activities with a relatively leisurely burn time of 45 minutes. As the months progress, the UV Index gradually rises, reaching moderate levels of 4 by March and peaking at 5 in April, before hitting a high of 7 in May. This trend continues through the summer with the UV Index soaring to 8 in June and July, where sun care becomes crucial with a much shorter burn time of just 15 minutes. The UV levels begin to taper off in the fall, declining to moderate levels of 3 by October and returning to low levels by December, similar to January's starting point. For more detailed insights into the UV Index trends throughout the year, visit Tullamore UV Index.

Maximum UV Index Levels in Tullamore for January

The chart shows the monthly maximum UV Index (UVI) for Tullamore 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: Tullamore 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 Tullamore

January in Tullamore, Ireland, tends to be quite dim, offering a modest 78 hours of sunshine. However, as the year progresses, a delightful transformation takes place. By February, the sun begins to peek out more frequently with 132 hours, hinting at the arrival of spring. March continues this upward trend, illuminating the landscape with 172 hours, while April sees a significant jump to 272 hours, as nature springs to life. The peak of sunshine arrives in the glorious months of late spring and summer, with May basking in 366 hours and June closely following with 360 hours. This sunny embrace persists through July, slightly tapering off in August and September. As autumn sets in, the hours gradually dwindle, culminating in December with a mere 88 hours of sunshine. This cyclical dance of light reflects the enchanting rhythm of the seasons in Tullamore, inviting residents and visitors alike to cherish each sun-drenched moment.

Monthly Sunshine Duration in Tullamore: January Highlighted

The January sunshine duration represents the total number of hours Tullamore 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.
JanFebMarAprMayJunJulAugSepOctNovDec78h132h172h272h366h360h364h303h269h220h113h88h
Data source: Tullamore January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tullamore During January

In Tullamore, January stands out with a 29% chance of sunny weather, making it one of the brighter months of the early year. This figure, while modest, is notably higher than February's dreary 20% and March's even lower 18%. As spring approaches, the likelihood of sunshine sees a delightful rise, peaking at 40% in April, hinting at a gradual transition towards sunnier days. The trend continues with May’s 33%, providing a comforting contrast to the gloomier winter months. Overall, while January may not guarantee blue skies, its relatively higher probability of sunshine compared to subsequent months offers a glimmer of hope for Tullamore's residents.

Percentage of Sunny Days in January in Tullamore

The chart illustrates the percentage of sunny days in Tullamore 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 Tullamore experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%20%18%40%33%21%26%23%17%17%26%20%
Data source: Tullamore January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tullamore in January

In January, Tullamore experiences about 8 hours of daylight, marking the depths of winter. As the month progresses into February, the days gradually lengthen to 9 hours, signaling the slow return of sunlight. This upward trend continues into March with 11 hours, and by April, daylight expands to a welcoming 14 hours. The peak of summer bliss is reached in June and July, where the sun graces the skies for an impressive 16 hours each day. As summer wanes, daylight begins to dwindle, dropping to 14 hours in August, followed by 12 hours in September. The descent into autumn brings 10 hours in October and returns to the winter pattern with 8 hours in November and just 7 hours in December. This rhythmic ebb and flow of daylight captures the essence of Tullamore's seasonal transitions, inviting residents to embrace both the long, bright days of summer and the cozy, reflective evenings of winter.

Average Daylight Hours in Tullamore for January

The chart illustrates the variation in daylight duration in Tullamore throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 7m9h 49m11h 54m14h 2m15h 54m16h 53m16h 21m14h 40m12h 37m10h 30m8h 36m7h 34m
Data source: Tullamore daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Tullamore

In Tullamore, Ireland, January greets residents with a gentle average wind speed of 3.7 m/s (8 mph), setting a tranquil tone for the year ahead. As the winter chill stretches into February, winds pick up to an invigorating 5.1 m/s (11 mph), bringing a brisk freshness that hints at the arrival of spring. By March, the winds mellow slightly to 4.1 m/s (9 mph), offering a delicate balance as nature begins to awaken. A notable trend emerges in the following months, with April's winds calming to 3.1 m/s (7 mph), suggesting a warming atmosphere as the year progresses. However, summer tends to be the calmest with July averaging 2.6 m/s (6 mph), before winds regain strength in autumn with October and November showcasing speeds of 4.0 m/s (9 mph) and 3.9 m/s (9 mph), respectively. As December rolls in, the winds pick up again to 4.2 m/s (9 mph), creating a dynamic interplay of tranquility and strength that characterizes Tullamore’s annual weather cycle.

Average January Wind Speed in Tullamore

The chart displays monthly wind speed patterns in Tullamore, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.7 m/s5.14.13.13.53.32.63.23.14.03.94.2
Data source: Tullamore January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Tullamore Compares to Other Months

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

January and February show some notable differences in weather patterns. While January experiences a minimum temperature of -6°C (22°F), February sees a slightly milder minimum of -3°C (27°F). Both months have the same average temperature of 6°C (43°F), but February can peak higher with a maximum of 16°C (61°F) compared to January's maximum of 14°C (57°F). Precipitation levels also rise in February, with 91 mm (3.6 in) falling over 15 days, in contrast to January's 58 mm (2.3 in) over 11 days. Despite these differences, both months maintain a consistent humidity level of 88%. For more detailed insights, check out Tullamore weather in February.

In January, temperatures begin quite cold, with a minimum of -6°C (22°F) and an average temperature around 6°C (43°F), peaking at 14°C (57°F). The month experiences 11 rainy days, contributing to a total precipitation of 58 mm (2.3 in) and relatively high humidity at 88%. In contrast, March shows a slight warming trend, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 17°C (64°F), and an average of 7°C (45°F). However, March also brings more precipitation, totaling 84 mm (3.3 in) over 16 rainy days, while humidity remains similar at 87%. For a detailed look at March weather specifics, check out Tullamore weather in March.

In January, Tullamore experiences cooler temperatures, with an average of 6°C (43°F) and nighttime lows reaching as low as -6°C (22°F). The month is characterized by higher humidity at 88% and a bit more precipitation, with 58 mm (2.3 in) falling over 11 days. In contrast, April brings a noticeable warming trend, with an average temperature of 9°C (48°F) and daytime highs peaking at 21°C (71°F). The precipitation slightly decreases to 51 mm (2.0 in), occurring over 10 days, while humidity remains relatively similar at 86%. For more detailed insights into April's weather, check out Tullamore weather in April.

In January, Tullamore experiences colder temperatures, with a minimum of -6°C (22°F) and an average of 6°C (43°F), while May sees a more moderate range, with a minimum of -2°C (29°F) and an average of 12°C (53°F). The maximum temperatures in January reach up to 14°C (57°F), in stark contrast to the warmer May days that can climb to 25°C (76°F). January also has high humidity at 88%, while May's humidity is slightly lower at 83%. Although January records 58 mm (2.3 in) of precipitation over 11 days, May is slightly wetter, receiving 72 mm (2.8 in) over 12 days. For more detailed information on May weather, you can visit Tullamore weather in May.

January weather in Tullamore is characterized by colder temperatures, with averages around 6°C (43°F) and maximums reaching 14°C (57°F). The month experiences higher humidity at 88% and around 58 mm (2.3 in) of precipitation over 11 days. In contrast, June brings a significant shift, offering warmer conditions with minimum temperatures of 4°C (39°F) and averages climbing to 14°C (58°F), reaching up to a maximum of 29°C (84°F). Although June is slightly wetter, with 75 mm (2.9 in) of precipitation over 14 days, the humidity decreases to 83%. For a detailed look at the weather during this month, check out Tullamore weather in June.

In January, temperatures in Tullamore can drop as low as -6°C (22°F) and typically range from an average of 6°C (43°F) to a maximum of 14°C (57°F). The month sees approximately 58 mm (2.3 in) of precipitation over about 11 days, accompanied by high humidity at 88%. In contrast, July experiences a much milder climate, with temperatures starting at a minimum of 6°C (43°F) and peaking at an average of 16°C (61°F) and a maximum of 29°C (84°F). Precipitation increases slightly to 76 mm (3.0 in) spread over about 13 days, and humidity remains relatively high at 85%. For more details on July's weather, visit Tullamore weather in July.

January and August in Tullamore present a stark contrast in weather conditions. In January, temperatures range from a chilly -6°C (22°F) to a mild 14°C (57°F), with an average of 6°C (43°F), while August enjoys a much warmer climate with temperatures varying from 6°C (43°F) at night to a pleasant high of 24°C (76°F), averaging at 15°C (60°F). January experiences frequent precipitation on 11 days, totaling 58 mm (2.3 in), compared to August which sees a higher amount of rainfall at 104 mm (4.1 in) over 17 days. Additionally, humidity levels are slightly higher in January at 88% compared to 85% in August. For more detailed information, check out Tullamore weather in August.

In January, temperatures range from a chilly -6°C (22°F) to a mild 14°C (57°F), with an average of 6°C (43°F). The month experiences around 58 mm (2.3 in) of precipitation spread over 11 days, resulting in high humidity levels of 88%. In contrast, September offers a more temperate climate, with minimum temperatures at 0°C (33°F) and maximums soaring to 26°C (80°F), averaging 13°C (56°F). While September sees slightly higher precipitation at 74 mm (2.9 in) over 13 days, the humidity remains constant at 88%. This shift in weather reflects the significant transition from winter's chill to early autumn's warmth, making September a much more pleasant time of the year. For more details, check out Tullamore weather in September.

In January, temperatures can dip as low as -6°C (22°F), with an average high of 14°C (57°F), while October enjoys milder conditions, with minimums around -2°C (28°F) and maximums reaching 20°C (69°F). January experiences about 58 mm (2.3 in) of precipitation over 11 days, whereas October sees increased rainfall, totaling 85 mm (3.3 in) across 15 days. Additionally, humidity is slightly higher in October at 91%, compared to January’s 88%. For more detailed insights, check out Tullamore weather in October.

January and November in Tullamore present distinctly different weather patterns. In January, temperatures fluctuate between a chilly minimum of -6°C (22°F) and an average of 6°C (43°F), peaking at a maximum of 14°C (57°F). Precipitation is relatively moderate, with about 58 mm (2.3 in) falling over 11 days, while humidity averages around 88%. In contrast, November sees slightly milder conditions, with temperatures ranging from -3°C (27°F) to a comfortable average of 8°C (46°F), reaching a maximum of 16°C (60°F). Precipitation increases to 82 mm (3.2 in) over 14 days, coupled with higher humidity at 92%. For more details on November weather, you can visit Tullamore weather in November.

When comparing the weather in January to that of December, we can observe some notable similarities and differences. Both months share an average temperature of around 6°C (43°F), with January experiencing a slightly milder minimum temperature of -6°C (22°F) compared to December's -7°C (19°F). However, December tends to be wetter, with 95 mm (3.7 in) of precipitation over 15 days, while January has 58 mm (2.3 in) of precipitation spread over 11 days. Humidity levels are also similar, with January at 88% and December slightly higher at 89%. For more details on December weather, you can visit Tullamore weather in December.

Compare Tullamore's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Tullamore

As we delve into the weather of Tullamore in January, it's clear that this month stands out with its chilly temperatures and frequently overcast skies, unlike the milder conditions of spring and summer. With an average temperature hovering around 6°C and a notable humidity of 88%, January invites a cool embrace, often punctuated by light rain on 11 days. This blend of weather creates a cozy atmosphere perfect for indoor activities, setting a distinct mood compared to the more vibrant and warmer months ahead. To explore how January fits into Tullamore's overall climate, visit Tullamore Climate.