The climate of Dundalk
Dundalk, a town nestled in
Ireland, is characterized by a Marine west coast climate, with warm summers as per Köppen climate classification labeled as Cfb. The area's climatic parameters reflect an interesting pattern of relatively constant conditions yet slight fluctuations from month to month.
Observations from monthly data exhibit the annual cycle of varied climatic factors. The temperature ranges from a maximum average of 17.3°C (63.1°F) in
July to a minimum average of 2.2°C (36°F) in
January. The town experiences more rainfall during the month of
June with rainfall recorded at 21mm (0.83"). In contrast, the month with the least rainfall,
February, records an average of 8mm (0.31").
Humidity shifts between 85% to 91% throughout the year, reaching the peak in
December. The daylight hours span from a minimum of 7.5 hours in December to a peak of 17 hours in June, offering residents a broad spectrum of sunlight exposure. Nippy breezes are a common experience with wind speeds shifting from 13km/h (8.1mph) to 20.2km/h (12.6mph). Snowfall shows a minimal occurrence in the months of January and
March, amounting to only 5mm (0.2") and 1mm (0.04") respectively.
The best time to visit Dundalk
Enhanced by the temperate Marine west coast climate, the best time to take a leisurely trip to
Dundalk is in the summer months from
June to
August. These months are marked by mild temperatures, typically reaching up to 17.3°C (63.1°F) and dropping to 10.6°C (51.1°F) with increased daylight hours. During this period, visitors can benefit from longer daylight hours, around 17 hours in June and 16.5 hours in
July. It allows for more significant outdoor activities to explore and enjoy the natural beauty Dundalk offers.
The worst time to visit Dundalk
For those averse to colder temperatures and decreased daylight hours, the winter months between
December to
February may not offer the best visitation experience. During this period, the temperatures drop to an average low of 2.2°C (36°F), and daylight hours are reduced to 7.5 hours in December. Snowfall, although infrequent, does occur in
January, reaching a minimal 5mm (0.2").
Spring weather in Dundalk
During the spring months of
March to
May,
Dundalk beholds a gradual warming trend with average high temperatures ranging from 8.8°C (47.8°F) to 13.5°C (56.3°F). The average low temperatures shift from 2.5°C (36.5°F) in March to 6.3°C (43.3°F) in May. This period is slightly wetter with rainfall reaching up to 12mm (0.47") in May, contributing to the lush greenery Dundalk is renowned for. This period also witnesses longer hours of daylight, from 11.9 hours in March to 16 hours in May, allowing for an ample window to appreciate the spring blossoms burgeoning across the town.
Summer weather in Dundalk
Summers in
Dundalk, extending from
June to
August, offer optimum conditions to enjoy this scenic landscape with manageable heat and generous sunlight. Temperatures during these months reach an average high of 17.3°C (63.1°F) in
July while average lows dip to 10.6°C (51.1°F) in August. The rainfall during this period is inconsistent, peaking in June at 21mm (0.83"). However, the town is graced with an abundance of daylight, 17 hours in June, making summer an enticing time for tourist visitation.
Autumn weather in Dundalk
Autumn, extending from
September to
November, sees a dip in temperatures and daylight hours reflected in the shifting hues of foliage. The average high temperatures decrease from 15.1°C (59.2°F) in September to 9°C (48.2°F) in November, while the average lows move from 9°C (48.2°F) to 4.5°C (40.1°F). Rainfall increases during this period, peaking to 17mm (0.67") in November.
Winter weather in Dundalk
Winters in
Dundalk, extending from
December to
February, are characterized by chilly temperatures and limited daylight. The temperatures fluctuate between an average high of 7.1°C (44.8°F) and an average low of 2.2°C (36°F). The precipitation in the form of snow in
January is limited, with average snowfall reaching 5mm (0.2"). The daylight hours are at their minimum during this season, with 7.5 hours in December, offering a different, more introspective beauty of Dundalk in subdued light.
Weather in January
January brings the coldest season in
Dundalk,
Ireland, with the temperatures fluctuating between 2.2°C (36°F) to 6.8°C (44.2°F). Amidst the chill, a significant percentage of cloud cover, calculated at 62%, conceals most of the sunlight, resulting in short days lasting only 8.1 hours.
Weather in January » Weather in February
For
Dundalk,
February’s weather presents a slightly increased average temperature range, from 2.3°C (36.1°F) to 7.2°C (45°F). February experiences continued precipitation, with rainfall and light snow accounting for about 15mm (0.59") and 6mm (0.24") respectively, making it a quintessential winter month.
Weather in February »Weather in March
The month of
March marks the transition from winter to spring in
Dundalk, seeing a moderate hike in average temperatures that range from 2.5°C (36.5°F) to 8.8°C (47.8°F). March ushers in longer daylight hours, with the sun staying out for almost 11.9 hours, making the days increasingly warmer.
Weather in March »
Weather in April
April is a month of noticeable change in
Dundalk, as temperatures ascend from 4°C (39.2°F) to 11.1°C (52°F). Sunshine duration extends to an average of 6.4 hours daily owing to longer daylight hours, approximately 14.1 hours.
Weather in April » Weather in May
May brings a significant increase in temperature in
Dundalk,
Ireland, varying from 6.3°C (43.3°F) to 13.5°C (56.3°F). Simultaneously, the duration of daylight further extends to nearly 16 hours, comforting the city with warmth and precedent to the forthcoming summer season.
Weather in May » Weather in June
June in
Dundalk witnesses temperatures ranging from 8.8°C (47.8°F) to 16.2°C (61.2°F), marking the onset of summer. The prevalent summer weather boasts the longest daylight duration, close to 17 hours, offering ample time for sightseeing and other outdoor activities.
Weather in June »
Weather in July
July is traditionally the warmest month in
Dundalk, with temperature averages peaking between 10.7°C (51.3°F) and 17.3°C (63.1°F). A high level of cloud cover, at 66%, slightly dulls the summer vibrancy with sunlight duration shrinking to 5.7 hours.
Weather in July » Weather in August
The month of
August displays a slight drop in temperatures, which range from 10.6°C (51.1°F) and 17°C (62.6°F), indicating the drift towards autumn. Though the daylight hours reduce slightly to 14.8,
Dundalk still enjoys a generous amount of sunlight.
Weather in August »Weather in September
September brings further reduction in
Dundalk's average temperatures from 9°C (48.2°F) to 15.1°C (59.2°F), affirming the season's shift towards fall. The hours of daylight decrease considerably to 12.7 hours, indicating the looming onset of winter.
Weather in September »
Weather in October
October witnesses a further decline in
Dundalk's temperatures, oscillating between 7.2°C (45°F) and 12.5°C (54.5°F), as the city advances deeper into autumn. The daylight continues to shrink to an average of 10.5 hours, and a noticeable increase in wind speeds up to 16.1km/h (10mph) manifests the impending chill of the winter season.
Weather in October » Weather in November
As
November sets in,
Dundalk gears up for winter, with the temperature range slowly descending from 4.5°C (40.1°F) to 9°C (48.2°F). The noticeable chill in the air comes along with shorter daylight hours that span 8.6 hours, and the sunshine period drying up to an average of 4.1 hours.
Weather in November »Weather in December
In
December,
Dundalk immerses in full winter mode with the temperature dropping from 3°C (37.4°F) to 7.1°C (44.8°F). The city endures its year's shortest daylight period of 7.5 hours, and a minimal sunshine tenure of 4 hours, perpetuating a typical winter ambiance.
Weather in December » [Resources]