March Weather in Derry, United Kingdom

Last updated: March 17, 2025

In March, Derry, United Kingdom experiences a transitional climate, marked by average temperatures hovering around 6°C (44°F), with daytime highs reaching up to 17°C (62°F) and nighttime lows dipping to -4°C (25°F). The month is characterized by frequent precipitation, totaling 95 mm (3.7 in) over approximately 17 days, creating a damp atmosphere with an average humidity level of 86%. As spring approaches, the weather can be unpredictable, making it an intriguing time to explore the vibrant city amidst its lush, rain-kissed landscapes.

March Temperature in Derry

In March, temperatures in Derry, United Kingdom, begin to show the first hints of spring, with a noticeable rise compared to the winter months. The average temperature hovers around 6°C (44°F), marking a slight increase from the chill of previous months. Early March can still be brisk, with minimum temperatures occasionally dipping to -4°C (25°F), but by the end of the month, highs can reach a pleasant 17°C (62°F). This transition not only reflects the overall warming trend but also brings longer daylight hours and a vibrant atmosphere as the city awakens from its winter slumber, making it a delightful time to explore the beauty of Derry.

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

The chart illustrates March temperature patterns in Derry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424243475256595855504643
Data source: Temperature data for Derry 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 Derry

In March, Derry, United Kingdom, experiences a notable transition in precipitation patterns as winter gives way to spring. With 95 mm (3.7 in) of rainfall across 17 days, the month maintains a somewhat wet hallmark without reaching the extremes of February’s 106 mm (4.2 in). This mid-month balance is indicative of a typical March, with moisture levels dipping slightly as one would expect after the peak winter months, yet remaining significant enough to nourish the budding flora. Interestingly, the precipitation often serves as a precursor to the drier April, where averages drop to just 58 mm (2.3 in), suggesting that March acts as a bridge, providing ample rainfall to prepare the landscape for the blossoming ahead. Overall, this wetness positions March as a pivotal month within Derry's yearly climatic rhythm.

March Precipitation Trends in Derry

The chart displays monthly precipitation patterns in Derry, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6910695588195911348510294101
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Derry

In March, Derry experiences a consistent humidity level of 86%, which mirrors the slightly lower humidity of February. This stability signifies a transitional phase in the weather as the city moves away from the chill of winter. The humidity remains relatively high compared to the spring months, gradually declining towards April’s 85%. Notably, this steady moisture contributes to the vibrant green landscapes Derry is known for, setting the stage for the upcoming blooms of May and enhancing the city’s lush atmosphere. The patterns suggest a lingering dampness that characterizes the early part of the year, fading only as summer approaches.

March Average Humidity in Derry

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

As March rolls into Derry, United Kingdom, residents and visitors can expect a noticeable shift in the UV Index, which rises to 4, marking a transition to a moderate exposure category. With a burn time of just 30 minutes, it's a reminder that the sun's rays are becoming stronger as spring approaches. This increase from the previous months, where January and February boasted low UV levels of 1 and 2, signals the importance of sun safety as we prepare for the sunnier days ahead. Similar UV values can be anticipated in April; however, by May, the index jumps again to 6, pushing into high exposure territory. Staying informed about the UV Index is crucial for protecting your skin. For full details and updates, visit Derry UV Index.

Maximum UV Index Levels in Derry for March

The chart shows the monthly maximum UV Index (UVI) for Derry 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.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Derry 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 Derry

March in Derry, United Kingdom, marks a delightful transition into spring, as the city basks in 201 hours of sunshine. This significant increase from January's mere 71 hours and February's 143 hours showcases the gradual warming and brightening of the days. The sun's embrace continues to grow stronger as April approaches, promising even more daylight with 312 hours on the horizon. March serves as a vibrant precursor to the vibrant months ahead, highlighting the uplifting trend of longer, sunnier days that follow the winter chill. The increasing sunlight not only invigorates the local landscape but also invites residents and visitors alike to enjoy the blossoming beauty of Derry.

Monthly Sunshine Duration in Derry: March Highlighted

The March sunshine duration represents the total number of hours Derry 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.
JanFebMarAprMayJunJulAugSepOctNovDec71h143h201h312h400h380h393h351h277h221h115h79h
Data source: Derry March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Derry During March

In Derry, United Kingdom, the likelihood of encountering sunny weather in March takes a notable dip, with chances dropping to 13% compared to the preceding months of January and February, which see 23% and 24% respectively. This trend is a stark contrast to the increasing probabilities of sunshine in April, which ascends to a more promising 37%. As spring approaches, it becomes evident that while March may still retain some winter chill, a brighter outlook awaits just around the corner. The sun tends to peek out more frequently as the year progresses, setting the stage for more vibrant and sunnier days ahead.

Percentage of Sunny Days in March in Derry

The chart illustrates the percentage of sunny days in Derry 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 Derry experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%24%13%37%28%17%21%16%17%15%15%10%
Data source: Derry March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Derry in March

As March unfolds in Derry, United Kingdom, the length of daylight noticeably increases, marking a shift towards brighter days. With 11 hours of daylight, this month serves as a bridge from the shorter winter days of January and February, which offered just 7 and 9 hours, respectively. The gradual embrace of spring brings a refreshing sense of vitality, paving the way for even longer days ahead, with April offering 14 hours and May extending to 16 hours. Observing this upward trend not only brightens the spirits but also signals the impending arrival of summer, when daylight peaks at a glorious 17 hours in June. March stands as a reminder of nature's rhythm, ushering in longer, sunnier days that elevate the mood and beckon outdoor adventures.

Average Daylight Hours in Derry for March

The chart illustrates the variation in daylight duration in Derry throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 50m9h 40m11h 53m14h 10m16h 11m17h 16m16h 41m14h 51m12h 39m10h 24m8h 21m7h 14m
Data source: Derry daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Derry

As March unfolds in Derry, a gentle breath of wind sweeps through the city, averaging 4.7 m/s (10 mph). This marks a slight dip from the blustery February, which boasted an average speed of 5.9 m/s (13 mph). Interestingly, March exhibits a trend of moderation as it transitions into the softer breezes of spring, hinting at the calm that follows the winter gales. While January kicked off the year with a mild wind, it is February that truly brings the winds of change, before settling into the more tranquil pace of March. Following this, April is expected to embrace even lighter currents, averaging 3.5 m/s (8 mph), suggesting a gentle decline in wind speeds as the seasons shift. The March winds, therefore, serve as a perfect balance between winter's remnants and the anticipation of spring's warmth.

Average March Wind Speed in Derry

The chart displays monthly wind speed patterns in Derry, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.95.94.7 m/s3.53.83.92.42.93.44.55.04.6
Data source: Derry March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Derry Compares to Other Months

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

In comparing the weather conditions of January and March, both months exhibit relatively cool temperatures, but March tends to be slightly warmer. In March, the temperatures range from a minimum of -4°C (25°F) to a maximum of 17°C (62°F), with an average of 6°C (44°F). In contrast, January presents a slightly narrower temperature range, with a minimum of -3°C (26°F) and a maximum of 14°C (57°F), also averaging 6°C (42°F). Precipitation levels are higher in March, totaling 95 mm (3.7 in) over 17 days compared to January's 69 mm (2.7 in) across 12 days. Humidity levels are quite similar, with March at 86% and January at 87%. For a detailed look at January's weather, you can visit Derry weather in January.

In comparing the weather patterns of March and February, we observe that March exhibits a slightly wider temperature range, with minimum temperatures reaching -4°C (25°F) and maximums peaking at 17°C (62°F), while February maintains a minorly warmer minimum of -3°C (27°F) and a maximum of 14°C (58°F). The average temperature remains the same between the two months at 6°C (42°F). Precipitation in March totals 95 mm (3.7 in) over 17 days, which is a decrease compared to February's 106 mm (4.2 in) across 16 days. Interestingly, both months share the same humidity level of 86%. For more detailed information, you can check Derry weather in February.

March and April present notable differences in weather patterns. In March, temperatures range from a chilly -4°C (25°F) at night to a more comfortable 17°C (62°F) during the day, with an average temperature of 6°C (44°F). The month experiences significant precipitation, totaling 95 mm (3.7 in) over 17 days, paired with high humidity at 86%. In contrast, April sees a slight improvement in temperatures, ranging from -1°C (31°F) to a max of 21°C (69°F), averaging at 8°C (47°F). Precipitation decreases to 58 mm (2.3 in) over 13 days, with humidity remaining relatively stable at 85%. This transition from March to April indicates a gradual warming and a reduction in rainfall, making April a more pleasant month overall. For more detailed information, you can check Derry weather in April.

In March, temperatures remain chilly, with a minimum of -4°C (25°F) and an average of 6°C (44°F), occasionally peaking at 17°C (62°F). The month experiences considerable precipitation, totaling 95 mm (3.7 in) over 17 days, accompanied by high humidity levels at 86%. In contrast, May brings a noticeable warming trend, with temperatures ranging from a minimum of -1°C (31°F) to an average of 11°C (52°F), and a maximum of 25°C (76°F). Although May has slightly less rainfall at 81 mm (3.2 in) over 15 days, the humidity decreases to 82%. For more detailed information, you can check Derry weather in May.

March and June present notably different weather patterns. In March, temperatures fluctuate from a chilly minimum of -4°C (25°F) to a more pleasant maximum of 17°C (62°F), with an average temperature around 6°C (44°F). The month is characterized by high humidity at 86% and significant precipitation, averaging 95 mm (3.7 in) over 17 days. Conversely, June offers a much warmer climate, with minimum temperatures starting at 4°C (40°F) and soaring to an average maximum of 27°C (81°F), and an overall average of 13°C (56°F). The precipitation remains the same at 95 mm (3.7 in) over 17 days, but the humidity slightly lowers to 84%. For a closer look at June weather, check out Derry weather in June.

March and July present distinct weather patterns, reflecting the transition from winter to summer. In March, temperatures range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 17°C (62°F), with an average of 6°C (44°F). The month sees significant precipitation, totaling 95 mm (3.7 in) over 17 days, contributing to a high humidity of 86%. In contrast, July offers much warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), averaging 15°C (59°F). While July has slightly less precipitation at 91 mm (3.6 in) over 15 days, it maintains the same humidity level. For more details about July weather, you can check out Derry weather in July.

March weather is characterized by cooler temperatures, with lows dipping to -4°C (25°F) and an average of 6°C (44°F), while August enjoys milder conditions, featuring a minimum of 6°C (44°F) and an average of 15°C (58°F). Precipitation levels are also notable: March sees 95 mm (3.7 in) of rain over 17 days, whereas August experiences slightly higher rainfall at 134 mm (5.3 in) over 20 days. Interestingly, both months share the same humidity level of 86%, providing a consistently damp atmosphere. For more details on August weather, you can check Derry weather in August.

March and September present quite different weather characteristics. In March, temperatures range from a chilly minimum of -4°C (25°F) to a maximum of 17°C (62°F), with an average temperature of 6°C (44°F). The month also experiences significant precipitation, averaging 95 mm (3.7 in) over 17 days, alongside high humidity levels of 86%. In contrast, September offers a milder climate, with temperatures fluctuating between a minimum of 2°C (36°F) and a maximum of 24°C (75°F), giving an average temperature of 13°C (55°F). Precipitation is slightly less at 85 mm (3.4 in), also spread over 17 days, and humidity is marginally higher at 88%. For more details, check out Derry weather in September.

March and October display notable differences in weather patterns, although both months feature cool temperatures and a fair amount of precipitation. In March, temperatures range from a minimum of -4°C (25°F) to a maximum of 17°C (62°F), with an average of 6°C (44°F). The month sees about 95 mm (3.7 in) of rain over 17 days, accompanied by a high humidity level of 86%. In contrast, October experiences milder temperatures, with a minimum of 1°C (33°F) and a maximum of 19°C (66°F), averaging around 10°C (51°F). Precipitation is slightly higher at 102 mm (4.0 in), occurring over 18 days and with humidity at 89%. For a more detailed look at what to expect, check out Derry weather in October.

March and November exhibit relatively mild temperatures, with March experiencing a minimum of -4°C (25°F) and a maximum of 17°C (62°F), while November has slightly warmer highs and lows, with temperatures ranging from -2°C (29°F) to 15°C (59°F). Both months see similar average precipitation, around 94-95 mm (3.7 in), but November has one additional day of rain, totaling 18 days compared to March's 17. Humidity levels are also higher in November at 90%, compared to March's 86%, making those late autumn days feel a bit more damp. For a detailed look at what to expect, check out Derry weather in November.

When comparing March and December weather, both months experience relatively mild average temperatures, hovering around 6°C (44°F). March holds a slightly wider temperature range with a maximum of 17°C (62°F) compared to December’s peak of 13°C (56°F). Precipitation is quite similar, with March receiving 95 mm (3.7 in) over 17 days and December having just a bit more at 101 mm (4.0 in) over 19 days. Interestingly, both months share the same humidity level of 86%, creating a damp atmosphere typical of this region. For more detailed insights into December weather, check out Derry weather in December.

Compare Derry's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Derry

As March unfolds in Derry, it brings a refreshing shift from the colder winter months, while still holding onto a chilly essence with average temperatures hovering around 6°C. Compared to the mild variations typical of late spring, March exhibits a noticeable coolness, with occasional maximums reaching 17°C and minimums dipping to -4°C. Rain is a frequent visitor, contributing to the 95 mm of precipitation over 17 days, resulting in a rather humid environment at 86%. This transitional month encapsulates the essence of early spring, making it a unique time to experience Derry's evolving climate. For a deeper understanding of the region's weather patterns, explore Derry Climate.