Climate of Dundalk, Louth, Ireland
Point-value climate at Dundalk (Louth, Ireland). Population approximately 38,884.
Located in Louth, Ireland, Dundalk has a seasonal climate. Population approximately 38,884. Monthly average temperatures range from 4.3°C / 39.7°F in January to 15.8°C / 60.4°F in July, with rainfall varying from 65 mm / 2.6 in (April) to 119 mm / 4.7 in (January) — about 1076 mm / 42.4 in across the year. Dundalk is the capital of Louth. These are point-value climate normals sampled at Dundalk's coordinates — often quite different from the surrounding region's area-weighted average.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 4.3°C39.7°F | 119 mm4.7″ | — |
| February | 4.8°C40.6°F | 91 mm3.6″ | — |
| March | 6.6°C43.9°F | 94 mm3.7″ | — |
| April | 8.3°C46.9°F | 65 mm2.6″ | — |
| May | 11.1°C52°F | 68 mm2.7″ | — |
| June | 13.7°C56.7°F | 71 mm2.8″ | — |
| July | 15.8°C60.4°F | 67 mm2.6″ | — |
| August | 15.3°C59.5°F | 88 mm3.5″ | — |
| September | 13.1°C55.6°F | 85 mm3.3″ | — |
| October | 10.1°C50.2°F | 106 mm4.2″ | — |
| November | 6.6°C43.9°F | 110 mm4.3″ | — |
| December | 5.1°C41.2°F | 112 mm4.4″ | — |
Frequently asked questions
What is the best time to visit Dundalk?
Dundalk does not have a clearly "sunny" season by our profile cutoffs — see the "warmest and driest months" fallback for the closest picks. Dundalk's warmest month is July at an average of 15.8°C / 60.4°F, and its driest month is April with about 65 mm / 2.6 in of rain.
What is the climate of Dundalk?
Dundalk, in Louth, Ireland, has monthly average temperatures ranging from 4.3°C / 39.7°F in January to 15.8°C / 60.4°F in July. Annual rainfall is approximately 1076 mm / 42.4 in, with the wettest month being January (119 mm / 4.7 in) and the driest April (65 mm / 2.6 in).
What is the average temperature in Dundalk in July?
The average temperature in Dundalk in July is 15.8°C / 60.4°F, with rainfall of about 67 mm / 2.6 in — the warmest month of the year.
When is the driest month in Dundalk?
The driest month in Dundalk is April, with about 65 mm / 2.6 in of average monthly rainfall. Average temperature that month is 8.3°C / 46.9°F.
When is the wettest month in Dundalk?
The wettest month in Dundalk is January, with approximately 119 mm / 4.7 in of average monthly rainfall.