Weather by month in Louth County

Louth County is a region in Ireland. Many people wonder what the weather conditions are in Louth County over the year. What is the best time to visit Louth County?

This page shows the average weather conditions by month in Louth County over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Louth County is generally poor. January is a winter month. In Dundalk you can expect cold maximum average daytime temperatures around 9°C and nighttime temperatures around 3°C. On average, this month is the coldest month of the year in Louth County.

Find more detailed climate information for Louth County in January here.

In February the weather in Louth County is generally poor. February is a winter month. In Dundalk you can expect cold maximum average daytime temperatures around 9°C and nighttime temperatures around 3°C.

Find more detailed climate information for Louth County in February here.

In March the weather in Louth County is generally unpleasant. In Dundalk you can expect cold maximum average daytime temperatures around 11°C and nighttime temperatures around 4°C.

Find more detailed climate information for Louth County in March here.

In April the weather in Louth County is generally unpleasant. In Dundalk you can expect moderate maximum average daytime temperatures around 13°C and nighttime temperatures around 5°C.

Find more detailed climate information for Louth County in April here.

In May the weather in Louth County is generally tolerable. In Dundalk you can expect moderate maximum average daytime temperatures around 16°C and nighttime temperatures around 8°C.

Find more detailed climate information for Louth County in May here.

In June the weather in Louth County is generally pleasant. June is a summer month. In Dundalk you can expect pleasant maximum average daytime temperatures around 18°C and nighttime temperatures around 10°C.

Find more detailed climate information for Louth County in June here.

In July the weather in Louth County ranges from pleasant in Carlingford to perfect in Dundalk. July is a summer month. In Dundalk you can expect pleasant maximum average daytime temperatures around 20°C and nighttime temperatures around 12°C. On average, this month is the warmest month of the year in Louth County.

Find more detailed climate information for Louth County in July here.

In August the weather in Louth County ranges from pleasant in Dundalk to perfect in Drogheda. August is a summer month. In Dundalk you can expect pleasant maximum average daytime temperatures around 19°C and nighttime temperatures around 12°C.

Find more detailed climate information for Louth County in August here.

In September the weather in Louth County ranges from tolerable in Carlingford to pleasant in Dundalk. In Dundalk you can expect moderate maximum average daytime temperatures around 18°C and nighttime temperatures around 10°C.

Find more detailed climate information for Louth County in September here.

In October the weather in Louth County is generally tolerable. In Dundalk you can expect moderate maximum average daytime temperatures around 14°C and nighttime temperatures around 8°C.

Find more detailed climate information for Louth County in October here.

In November the weather in Louth County is generally unpleasant. In Dundalk you can expect cold maximum average daytime temperatures around 11°C and nighttime temperatures around 5°C.

Find more detailed climate information for Louth County in November here.

In December the weather in Louth County is generally poor. December is a winter month. In Dundalk you can expect cold maximum average daytime temperatures around 9°C and nighttime temperatures around 4°C.

Find more detailed climate information for Louth County in December here.