March Weather in Carrickfergus, United Kingdom

Last updated: March 17, 2025

In March, Carrickfergus, United Kingdom, experiences a blend of cool temperatures and considerable precipitation. The maximum temperature hovers around 14°C (57°F), while the average is a brisk 7°C (44°F), dipping to a chilly minimum of -2°C (29°F). With 94 mm (3.7 in) of rain spread across 17 days, residents and visitors alike should be prepared for frequent showers. The month features a high humidity level of 86%, contributing to the refreshing yet somewhat damp atmosphere typical of early spring in this coastal town.

March Temperature in Carrickfergus

In March, Carrickfergus experiences a transition towards milder weather as winter begins to recede. The month kicks off with a minimum temperature dipping to a brisk -2°C (29°F), showing that the chill still lingers. However, as the days progress, a rise in the average temperature to around 7°C (44°F) heralds the arrival of spring. With a maximum climbing to 14°C (57°F), March invites residents and visitors alike to shed their winter layers and embrace slightly warmer days. This month marks a distinct shift from the consistent cooler temperatures of January and February, hinting at more vibrant and pleasant weather just around the corner.

March Weather in Carrickfergus: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Carrickfergus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434344465055575856524845
Data source: Temperature data for Carrickfergus 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.

March Precipitation in Carrickfergus

In March, Carrickfergus experiences a significant amount of rainfall, with 94 mm (3.7 in) collected over 17 days. This marks a slight decline from February's heavier 111 mm (4.4 in), yet still keeps in line with the overall wet conditions typical of late winter and early spring. The precipitation is not only substantial but also consistent, as the city transitions towards drier months ahead. Following March, April tends to bring about a noticeable reduction in rainfall, with only 45 mm (1.8 in) expected, indicating a potential shift towards clearer skies. This pattern underscores the often unpredictable nature of Carrickfergus' weather, where the arrival of spring typically heralds a mix of raindrops and brighter days.

March Precipitation Trends in Carrickfergus

The chart displays monthly precipitation patterns in Carrickfergus, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec781119445699310812995125129118
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Carrickfergus

In March, Carrickfergus experiences a humidity level of 86%, maintaining the trend set by February's slightly higher 86% and January's peak at 87%. This consistent humidity suggests a typical transition towards spring, where moisture levels begin to stabilize after the winter months. Following March, a slow decline is expected with April's humidity dipping to 85%, hinting at the arrival of drier conditions as spring progresses. It's interesting to note that while March retains a high percentage of humidity, it marks the beginning of a gradual decrease leading into the summer months, where humidity levels will hover around the mid-80s, nurturing the lush landscape characteristic of the region.

March Average Humidity in Carrickfergus

This chart illustrates the average monthly humidity levels in Carrickfergus, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Carrickfergus

As the temperatures begin to rise in March, Carrickfergus experiences a notable shift in its UV Index, moving to 3, which signifies a moderate level of exposure. This increase in UV radiation reflects the changing seasons and reduces the safe burn time to just 30 minutes. Compared to the previous months, where the UV Index lingered around 1 and 2, March marks a pivotal transition, urging residents and visitors alike to embrace sun safety practices. As the year progresses into April and May, UV levels will continue to climb, emphasizing the need for awareness and protection against sun exposure as summer approaches. For a detailed understanding of UV levels throughout the year, visit Carrickfergus UV Index.

Maximum UV Index Levels in Carrickfergus for March

The chart shows the monthly maximum UV Index (UVI) for Carrickfergus in March, 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865321
Data source: Carrickfergus March 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.

March Sunshine in Carrickfergus

As winter fades away, March brings a delightful surge of brightness to Carrickfergus, with sunshine hours reaching an impressive 221. This marks a significant leap from January's modest 82 hours and even eclipses February’s total of 153 hours. The lengthening days offer a taste of the glorious spring that lies ahead, setting the stage for further increases in sunshine as April approaches. With March's sun-kissed days, residents can revel in the promise of longer, warmer months, as the town transitions towards the vibrant sunshine of summer, highlighted by an anticipated peak in May of 413 hours. The upward trend in daylight hours paints a hopeful picture, inviting all to enjoy the blossoming beauty of the season.

Monthly Sunshine Duration in Carrickfergus: March Highlighted

The March sunshine duration represents the total number of hours Carrickfergus experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec82h153h221h334h413h409h415h361h302h233h120h90h
Data source: Carrickfergus March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Carrickfergus During March

In Carrickfergus, March signals a subtle decline in the likelihood of sunny weather, with a 21% chance of sunshine, making it a bit less bright than the preceding months. The sunshine percentages dip further after the winter months of January and February, which offer 26% and 25% chances, respectively. However, as spring approaches, the promise of sunnier days sharpens dramatically in April with a substantial jump to 48%. Although March may not bask in ample sunlight, anticipation builds for the warming days ahead, hinting that the more temperate season is on the horizon.

Percentage of Sunny Days in March in Carrickfergus

The chart illustrates the percentage of sunny days in Carrickfergus throughout the year, with March 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 Carrickfergus experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%25%21%48%34%25%34%22%22%19%19%15%
Data source: Carrickfergus March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Carrickfergus in March

As March unfolds in Carrickfergus, the days start to lengthen noticeably, with daylight extending to 11 hours. This increase marks a significant shift from the shorter winter days of January and February, which offered only 7 and 9 hours of light, respectively. The growing luminosity not only enhances the scenic beauty of this coastal town but also signals the approach of spring, paving the way for even longer days ahead—14 hours by April and peaking with 17 hours in June. This trend vividly illustrates the transition from the starkness of winter to the vibrancy of the warmer months, inviting both locals and visitors to embrace the outdoors as sunlight becomes more abundant.

Average Daylight Hours in Carrickfergus for March

The chart illustrates the variation in daylight duration in Carrickfergus throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 52m9h 42m11h 54m14h 9m16h 9m17h 13m16h 38m14h 49m12h 39m10h 25m8h 23m7h 17m
Data source: Carrickfergus daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Carrickfergus

As March arrives in Carrickfergus, the winds remain steady, with an average speed of 6.0 m/s (13 mph)—a refreshing echo of January's breezes. February, known for its brisk gusts, peaks at 8.4 m/s (19 mph), making way for a slight drop in wind intensity as spring approaches. This transition hints at the calmer days that lie ahead, particularly in April when the winds gently decline to 4.6 m/s (10 mph). The overall trend shows a seasonal ebb and flow, with higher speeds in winter gradually giving way to milder, more tranquil winds as the year unfolds. This rhythm of the weather reflects the shifting patterns of nature, bringing a delightful balance to the coastal charm of Carrickfergus.

Average March Wind Speed in Carrickfergus

The chart displays monthly wind speed patterns in Carrickfergus, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.08.46.0 m/s4.65.24.93.43.94.26.16.96.6
Data source: Carrickfergus March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Carrickfergus Compares to Other Months

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

In comparing the weather of March and January, March tends to be slightly cooler with a minimum temperature of -2°C (29°F) compared to January's minimum of 1°C (33°F). The average temperatures are similar, hovering around 7°C (44°F) in March and 6°C (44°F) in January, while the maximum temperature in March reaches 14°C (57°F), just one degree higher than January's 13°C (56°F). precipitation is more pronounced in March, totaling 94 mm (3.7 in) over 17 days, whereas January sees 78 mm (3.1 in) over 14 days. Humidity levels are relatively comparable, with March at 86% and January slightly higher at 87%. For more insights, you can visit Carrickfergus weather in January.

March generally experiences slightly milder temperatures compared to February, with average lows of -2°C (29°F) and highs reaching up to 14°C (57°F), while February's temperatures range from a minimum of 1°C (33°F) to a maximum of 12°C (54°F). Although March has a bit more precipitation, totaling 94 mm (3.7 in) over 17 days, February has slightly higher rainfall at 111 mm (4.4 in) across 16 days. Interestingly, both months share a consistent humidity level of 86%. For a detailed look at February weather, check out the following link: Carrickfergus weather in February.

In March, temperatures range from a chilly minimum of -2°C (29°F) to a mild maximum of 14°C (57°F), with an average of 7°C (44°F). The month sees significant rainfall, totaling 94 mm (3.7 in) over 17 days, coupled with high humidity at 86%. In contrast, April marks a slight warming trend, with minimum temperatures climbing to 2°C (36°F) and average temperatures reaching 8°C (47°F), while maximum temperatures remain steady at 14°C (58°F). Precipitation decreases considerably to 45 mm (1.8 in) spread over just 10 days, and humidity remains relatively stable at 85%. For those interested in a more detailed look, check out Carrickfergus weather in April.

March and May present a notable contrast in weather conditions. In March, temperatures can dip as low as -2°C (29°F), with an average of 7°C (44°F) and a maximum of 14°C (57°F). The month is characterized by significant precipitation, totaling 94 mm (3.7 in) over 17 days, accompanied by high humidity of 86%. In contrast, May sees a more temperate climate, with minimum temperatures of 4°C (40°F), an average of 10°C (51°F), and highs reaching 17°C (62°F). Precipitation decreases to 69 mm (2.7 in) over 12 days, and humidity slightly drops to 82%. For those wanting to know more about the specific weather trends during May, they can visit Carrickfergus weather in May.

In March, the weather in Carrickfergus can be quite chilly, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 14°C (57°F) and an average of 7°C (44°F). The month experiences substantial precipitation, with 94 mm (3.7 in) falling over 17 days and high humidity at 86%. By June, the weather becomes significantly milder, with minimum temperatures rising to 8°C (47°F) and maximums reaching 19°C (66°F), giving an average of 13°C (55°F). Despite a similar amount of rainfall—93 mm (3.7 in) over 15 days—the humidity decreases slightly to 84%. For a detailed look at June weather, check out Carrickfergus weather in June.

In March, temperatures in Carrickfergus typically range from a chilly -2°C (29°F) to a comfortable 14°C (57°F), with an average temperature of 7°C (44°F). The month experiences significant precipitation, totaling 94 mm (3.7 inches) over 17 days, while humidity remains high at 86%. In contrast, July offers a milder climate, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 20°C (69°F), averaging around 14°C (58°F). Although July has slightly higher precipitation at 108 mm (4.2 inches) spread over 15 days, it maintains the same humidity level of 86%. For more details, you can check Carrickfergus weather in July.

March and August showcase stark contrasts in weather conditions. In March, temperatures range from a chilly -2°C (29°F) at night to a mild 14°C (57°F) during the day, with an average of 7°C (44°F). The month experiences significant precipitation, totaling 94 mm (3.7 in) over 17 days, all while maintaining high humidity levels of 86%. In comparison, August brings warmer temperatures, with minimums of 10°C (51°F) and maximums reaching 19°C (66°F), averaging around 14°C (58°F). This month also sees increased precipitation, measuring 129 mm (5.1 in) across 19 days, yet retains the same humidity level of 86%. For more detailed insights into the weather conditions of August, you can check Carrickfergus weather in August.

When comparing the weather in March and September, it becomes clear that these months differ significantly in temperature and overall feel. In March, the average temperature hovers around 7°C (44°F), with minimums dipping to -2°C (29°F) and maximums reaching 14°C (57°F). The month experiences considerable precipitation, totaling 94 mm (3.7 in) over about 17 days, paired with a high humidity of 86%. In contrast, September is milder, featuring an average temperature of 13°C (56°F), with minimums of 8°C (46°F) and maximums of 20°C (68°F). Precipitation remains similar at 95 mm (3.8 in) over the same number of days, with humidity slightly higher at 88%. The pleasant temperatures in September make it a much more inviting time to enjoy the outdoors. For more details, you can check out Carrickfergus weather in September.

March and October present distinctly different weather patterns. In March, temperatures range from a chilly -2°C (29°F) to a mild 14°C (57°F), with an average of 7°C (44°F). The month experiences significant precipitation of 94 mm (3.7 in) across approximately 17 days, coupled with high humidity levels of 86%. In contrast, October sees slightly warmer conditions, with temperatures fluctuating between 5°C (41°F) and 17°C (63°F) and averaging at 11°C (53°F). It also records more rainfall at 125 mm (4.9 in) over 19 days, with humidity rising to 89%. These factors create a notable difference in the feel and experience of early spring compared to late autumn. For a detailed view of conditions, visit Carrickfergus weather in October.

March and November present distinct contrasts in weather, both marking transitional periods in the calendar year. In March, temperatures range from a chilly -2°C at night to a mild 14°C during the day, with an average of 7°C and relatively high humidity at 86%. The month sees about 94 mm of precipitation over 17 days. In contrast, November's temperatures are slightly warmer, with nighttime lows of 3°C, averaging at 9°C and peaking at 14°C. However, it comes with increased rainfall, totaling 128 mm across 21 days and a humidity level of 90%. For a closer look at November weather patterns, you can refer to Carrickfergus weather in November.

When comparing the weather between March and December, we see some notable similarities and differences. In March, temperatures range from a chilly -2°C (29°F) at their lowest to a pleasant 14°C (57°F) at their peak, with an average of 7°C (44°F). The month sees 94 mm (3.7 in) of precipitation over 17 days, while maintaining a humidity level of 86%.

In contrast, December has slightly warmer temperatures, with a minimum of 2°C (36°F) and a maximum of 13°C (55°F), leading to a similar average of 7°C (45°F). However, December experiences more precipitation, totaling 118 mm (4.7 in) over 18 days, along with consistent humidity of 86%. For a more detailed look at weather patterns in Carrickfergus during this month, visit Carrickfergus weather in December.

Compare Carrickfergus's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Carrickfergus

As March arrives in Carrickfergus, the weather begins to transition from the harshness of winter, with milder temperatures making their debut. While average conditions hover around a brisk 7°C, the common occurrence of overnight chills reminds us that winter has not completely released its grip, as temperatures can plummet down to -2°C at times. The month is marked by an increase in precipitation, with nearly half the days seeing some rain, contributing to a notably humid atmosphere at 86%. This combination of fluctuating temperatures and frequent showers sets March apart from the drier and warmer months ahead, making it a truly dynamic period in the Carrickfergus climate calendar. For more detailed insights into the weather patterns throughout the year, visit Carrickfergus Climate.