Weather by month in Galway County

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

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

In January the weather in Galway County is generally poor. January is a winter month. In Galway you can expect cold maximum average daytime temperatures around 10°C and nighttime temperatures around 4°C. On average, this month is the coldest month of the year in Galway County.

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

In February the weather in Galway County is generally poor. February is a winter month. In Galway you can expect cold maximum average daytime temperatures around 10°C and nighttime temperatures around 3°C.

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

In March the weather in Galway County ranges from poor in Clifden to unpleasant in Galway. In Galway you can expect cold maximum average daytime temperatures around 11°C and nighttime temperatures around 4°C.

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

In April the weather in Galway County ranges from poor in Cornamona to tolerable in Galway. The temperatures range from low in Inishbofin with 12°C to moderate in Galway with 14°C.

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

In May the weather in Galway County ranges from unpleasant in Leenaun to tolerable in Galway. The average maximum daytime temperatures are moderate and range from 14°C in Inishbofin to 16°C in Ballinasloe.

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

In June the weather in Galway County ranges from unpleasant in Renvyle to pleasant in Galway. June is a summer month. The temperatures range from moderate in Inishbofin with 15°C to pleasant in Ballinasloe with 19°C.

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

In July the weather in Galway County ranges from unpleasant in Renvyle to perfect in Galway. July is a summer month. The temperatures range from moderate in Inishbofin with 17°C to pleasant in Ballinasloe with 20°C. On average, this month is the warmest month of the year in Galway County.

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

In August the weather in Galway County ranges from unpleasant in Inishbofin to perfect in Ballinasloe. August is a summer month. The temperatures range from moderate in Inishbofin with 17°C to pleasant in Ballinasloe with 20°C.

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

In September the weather in Galway County ranges from unpleasant in Clifden to pleasant in Galway. In Galway you can expect mild maximum average daytime temperatures around 18°C and nighttime temperatures around 10°C.

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

In October the weather in Galway County ranges from unpleasant in Galway to tolerable in Athenry. In Galway you can expect mild maximum average daytime temperatures around 15°C and nighttime temperatures around 8°C.

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

In November the weather in Galway County ranges from poor in Galway to unpleasant in Portumna. In Galway you can expect cold maximum average daytime temperatures around 12°C and nighttime temperatures around 5°C.

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

In December the weather in Galway County is generally poor. December is a winter month. In Galway you can expect cold maximum average daytime temperatures around 10°C and nighttime temperatures around 4°C.

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