April Weather in Armagh, United Kingdom

Last updated: March 17, 2025

April in Armagh, United Kingdom is characterized by a delightful mix of spring weather as temperatures range from a minimum of -3°C (27°F) to a maximum of 20°C (68°F), averaging around 8°C (47°F). During this month, residents can expect about 49 mm (1.9 in) of precipitation spread across approximately 12 days, contributing to the lush greenery that defines the season. Humidity remains relatively high at 85%, creating a refreshing atmosphere as Armagh awakens from the chill of winter, making it an enticing time for outdoor activities and exploration.

April Temperature in Armagh

As April arrives in Armagh, United Kingdom, temperatures begin to stir with a promise of spring. The month starts with a brisk minimum of -3°C (27°F), but quickly transitions to an inviting average of 8°C (47°F), peaking at a delightful 20°C (68°F). This marks a notable upward trend from the cooler months, with an increase in both average and maximum temperatures compared to March. April's milder climate heralds the approach of warmer days ahead, offering a welcome change as the chill of winter fades. As the landscape comes alive, Armagh experiences a cheerful shift, making it a perfect time to enjoy the outdoor beauty of this historic region.

April Weather in Armagh: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Armagh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244475257605955504543
Data source: Temperature data for Armagh 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.

April Precipitation in Armagh

In April, Armagh experiences a notable shift in precipitation patterns, with rainfall measuring 49 mm (1.9 in) over 12 days. This amount is a decrease from the wetter months preceding it; March brought 83 mm (3.3 in) across 16 days, while the earlier winter months saw even higher totals. April's precipitation marks a transitional phase, hinting at the arrival of spring as the total volume drops significantly. This decline aligns with a general trend of reducing rainfall leading into the drier months of May and June, where averages look to stabilize around 68 mm (2.7 in) and 81 mm (3.2 in), respectively. Overall, April serves as a brief respite from the heavier rains, setting the stage for the blossoming of warmer weather.

April Precipitation Trends in Armagh

The chart displays monthly precipitation patterns in Armagh, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6191834968817812172828289
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Armagh

In April, Armagh experiences a slight dip in humidity, averaging 85%—a minor decrease from March's 86%. This trend of decreasing humidity marks the transition into spring, as the region slowly warms up and prepares for the summer months ahead. Despite this drop, April remains relatively humid compared to the drier spells that follow in May (82%). As the year progresses, humidity levels tend to rise again, peaking in late autumn when they reach 90% in November, showcasing the cyclical nature of Armagh's climate. Overall, April serves as a gentle bridge between the high humidity of winter and the changing patterns of the coming months.

April Average Humidity in Armagh

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

April UV Index in Armagh

As April arrives in Armagh, the UV Index rises to 5, marking a transition from the more subdued levels of winter to a moderate exposure category. This indicates a growing strength of the sun, where your skin may begin to feel the effects in as little as 30 minutes of direct sun. Compared to the UV Index of 4 seen in March, April presents a notable increase, suggesting that outdoor enthusiasts should start taking precautions like wearing sunscreen or protective clothing, especially as we head into the warmer months. By May, the UV Index escalates to 7, pushing the exposure into high territory. For current and detailed information about sun safety in Armagh, check out the Armagh UV Index.

Maximum UV Index Levels in Armagh for April

The chart shows the monthly maximum UV Index (UVI) for Armagh in April, 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: Armagh April 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.

April Sunshine in Armagh

In Armagh, United Kingdom, April shines brightly with an impressive 280 hours of sunshine, marking a delightful transition into spring. This month stands as a significant uptick from 172 hours in March, illustrating a clear upward trend as the days grow longer and warmer. Following closely behind in May, the region basks in a total of 365 hours of sun, peaking at an average of more than 12 hours per day. As summer unfolds, sunshine levels remain high, with July and August also showcasing robust numbers, while a gradual decline begins in September. The contrast with the darker winter months—where January sees just 71 hours—highlights the vibrancy of Armagh's April sun, serving as a refreshing reminder of nature's seasonal rhythm.

Monthly Sunshine Duration in Armagh: April Highlighted

The April sunshine duration represents the total number of hours Armagh experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec71h134h172h280h365h348h349h298h262h206h101h75h
Data source: Armagh April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Armagh During April

As April arrives in Armagh, the promise of brighter days unfolds, with a notable increase in sunshine chance to 37%—surpassing the previous winter months and welcoming the budding spring. This surge marks a significant shift from the winter blues, notably higher than the dismal figures of 16% in March and 20% in February. While the summer months may see a dip again, with 32% in May and peaking in the warmer season before trailing off, April stands out as a delightful transitional month, inviting the residents to bask in the fresh spring sunlight and shake off the remnants of winter.

Percentage of Sunny Days in April in Armagh

The chart illustrates the percentage of sunny days in Armagh throughout the year, with April 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 Armagh experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%21%16%37%32%20%24%20%18%16%21%13%
Data source: Armagh April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Armagh in April

As April unfolds in Armagh, United Kingdom, residents experience a delightful increase in daylight duration, stretching to 14 hours. This marks a significant leap from the 11 hours seen in March, signaling the arrival of spring and the rejuvenation of nature. The lengthening days create a vibrant atmosphere, inviting outdoor activities and exploration. Following April, the days continue to grow, peaking in June with an impressive 17 hours of daylight. This trend of increasing light not only enhances daily life but also fosters a sense of optimism as the year progresses, making Armagh a lively place to embrace the beauty of spring and early summer.

Average Daylight Hours in Armagh for April

The chart illustrates the variation in daylight duration in Armagh throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 58m9h 44m11h 54m14h 6m16h 3m17h 6m16h 32m14h 46m12h 38m10h 27m8h 27m7h 23m
Data source: Armagh daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Armagh

As April unfolds in Armagh, the winds seem to whisper a gentler tune, with an average speed of just 3.0 m/s (7 mph), making it one of the calmer months of the year. Following the brisk breezes of February and March, which saw averages of 5.1 m/s (11 mph) and 4.3 m/s (10 mph) respectively, the decline in wind speed indicates a tranquil transition into spring. This pattern continues into May, where the winds pick up slightly to 3.4 m/s (8 mph), hinting at the seasonal shift. Interestingly, as summer approaches, wind speeds take a further dip in July, reflecting the moderate and often serene climate of Armagh, where breezy days encourage outdoor exploration and appreciation of the lush landscapes. Overall, the fluctuation in wind speeds from the harsh winter months to the budding vibrancy of spring reveals the dynamic nature of Armagh's weather throughout the year.

Average April Wind Speed in Armagh

The chart displays monthly wind speed patterns in Armagh, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.65.14.33.0 m/s3.43.52.32.83.14.14.24.2
Data source: Armagh April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Armagh Compares to Other Months

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

In comparing the weather between April and January, April tends to be milder with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 20°C (68°F), while January experiences slightly colder temperatures, with a minimum of -5°C (24°F) and a maximum of 14°C (58°F). Precipitation levels are relatively close, with April receiving 49 mm (1.9 in) over about 12 days and January accumulating 60 mm (2.4 in) over 11 days. Additionally, humidity is slightly lower in April at 85% compared to January's 87%. For a more detailed insight into January conditions, you can visit Armagh weather in January.

In comparing the weather for April and February, we see notable differences in temperature and precipitation patterns. April experiences slightly milder temperatures, with an average of 8°C (47°F) compared to February's 6°C (43°F). The maximum temperature in April reaches up to 20°C (68°F), while February peaks at 15°C (59°F). However, February is wetter, receiving 91 mm (3.6 in) of precipitation over 15 days, whereas April has 49 mm (1.9 in) over 12 days. Humidity levels are fairly similar, with April at 85% and February at 86%. For more detailed insights about February weather, you can visit Armagh weather in February.

April generally exhibits a milder climate compared to March, with average temperatures rising to 8°C (47°F) from March's average of 6°C (44°F). The maximum temperature in April reaches 20°C (68°F), which is warmer than March's peak of 17°C (63°F). Additionally, while April experiences less precipitation at 49 mm (1.9 in) over 12 days, March is wetter with 83 mm (3.3 in) over 16 days. Humidity levels remain similar, with April at 85% and March slightly higher at 86%. For more details, you can visit Armagh weather in March.

In comparing the weather of April and May, we see a noticeable warming trend as spring progresses. April typically experiences temperatures ranging from a chilly minimum of -3°C (27°F) to a maximum of 20°C (68°F), with an average temperature of 8°C (47°F). In contrast, May offers slightly milder conditions, with temperatures ranging from -1°C (30°F) at night to a pleasant maximum of 24°C (75°F) and an average of 11°C (53°F).

While April has a total precipitation of 49 mm (1.9 in) over 12 days, May sees an increase in rainfall, totaling 68 mm (2.7 in) over the same number of days. Humidity levels are relatively high in both months, though May's average humidity of 82% is slightly lower than April's 85%. For more detailed insights into May's weather, you can visit Armagh weather in May.

April experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of 8°C (47°F), while June sees much warmer averages, ranging from a minimum of 5°C (41°F) to an average of 14°C (58°F) and a maximum of 29°C (84°F). In terms of precipitation, April has 49 mm (1.9 in) of rain over approximately 12 days, whereas June is wetter, with 81 mm (3.2 in) falling over 15 days. Despite the increase in rainfall, humidity levels remain similar, with April at 85% and June at 84%. For more detailed weather information, you can check Armagh weather in June.

April and July present quite a contrast in weather conditions. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 20°C (68°F), with an average of 8°C (47°F). The month sees about 49 mm (1.9 in) of precipitation over 12 days and carries a humidity level of 85%. In contrast, July offers warmer weather, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 28°C (82°F) and an average of 16°C (60°F). The precipitation in July is slightly higher at 78 mm (3.1 in) spread over 13 days, maintaining a similar humidity level of 86%. For more specific details about the July weather in Armagh, visit Armagh weather in July.

April and August present distinctly different weather patterns. In April, temperatures are cooler, ranging from a minimum of -3°C (27°F) to a maximum of 20°C (68°F), with an average of 8°C (47°F). The month also experiences considerable precipitation, totaling 49 mm (1.9 in) over 12 days, alongside a high humidity level of 85%. In contrast, August enjoys warmer temperatures, with a minimum of 6°C (42°F) and a maximum of 24°C (75°F), averaging at 15°C (59°F). However, it receives more rainfall, with 121 mm (4.8 in) distributed over 19 days and a slightly higher humidity level of 86%. For more detailed insights into the weather in August, check out Armagh weather in August.

April and September present distinct weather patterns, reflective of their transitional seasons. April experiences a wider temperature range with minimums dropping to -3°C (27°F) and maximums reaching up to 20°C (68°F), while the average temperature sits at around 8°C (47°F). In comparison, September tends to be milder, with minimums at 2°C (35°F) and maximums of 23°C (74°F), resulting in a more moderate average of 13°C (56°F). Both months see considerable precipitation, with April receiving 49 mm (1.9 in) over approximately 12 days, while September has a slightly higher precipitation level of 72 mm (2.8 in) spread across about 14 days. Additionally, September's humidity is a touch higher at 88%, compared to April's 85%. For further details, see Armagh weather in September.

April and October exhibit notably different weather patterns. In April, temperatures range from a minimum of -3°C (27°F) to a maximum of 20°C (68°F), with an average of 8°C (47°F). The month experiences about 49 mm (1.9 in) of precipitation over approximately 12 days, along with a humidity level of 85%. In contrast, October features slightly milder temperatures, with a minimum of -1°C (31°F), an average of 10°C (51°F), and a maximum of 19°C (67°F). This month sees increased precipitation at 82 mm (3.2 in) over 15 days, and humidity rises to 89%. For more detailed insights about October weather, you can visit Armagh weather in October.

April and November exhibit distinct weather patterns. April typically sees a wider temperature range, with a minimum of -3°C (27°F) and a maximum of 20°C (68°F), while November's temperatures are cooler, ranging from -3°C (26°F) to a maximum of 15°C (59°F). Precipitation is more frequent in November, accumulating to 82 mm (3.2 in) over 15 days, compared to April’s 49 mm (1.9 in) over 12 days. Additionally, November's humidity levels are slightly higher at 90% versus April's 85%. For more details, you can check Armagh weather in November.

April and December present contrasting seasonal characteristics despite their similar minimum temperatures, both dipping to -3°C (27°F). April boasts a more variable climate, with daily highs reaching up to 20°C (68°F) and averaging around 8°C (47°F), while December's maximum temperature is notably cooler at 13°C (56°F) and averages just 6°C (43°F). Precipitation is also higher in December, with 89 mm (3.5 in) occurring over 13 days compared to April's 49 mm (1.9 in) over 12 days. Additionally, humidity remains high in both months, slightly increasing in December to 86% from April's 85%. For more specific insights into December conditions, you can refer to Armagh weather in December.

Compare Armagh's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Armagh

April in Armagh offers a unique transition from the chill of winter to the warmth of spring, with temperatures gradually rising to create a more comfortable climate. While the month might still experience occasional frost, the arrival of milder days is a welcome change. With an average of 12 days of rain, the humidity remains high, contributing to the lush greenery characteristic of this season. As April sets the stage for the blossoming landscapes, it stands out compared to the colder months preceding it, making it an undeniable highlight of the yearly weather cycle. For more insights on what to expect, check out Armagh Climate.