Westmeath Weather by Month: Temperature & Rainfall Guide

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

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

In January the weather in Westmeath is generally less favorable. January is a winter month. In Athlone you can expect cold maximum average daytime temperatures around 9°C (48°F) and nighttime temperatures around 3°C (37°F). On average, this month is the coldest month of the year in Westmeath.

Find more detailed climate information for Westmeath in January here.

In February the weather in Westmeath is generally less favorable. February is a winter month. In Athlone you can expect cold maximum average daytime temperatures around 10°C (50°F) and nighttime temperatures around 3°C (37°F).

Find more detailed climate information for Westmeath in February here.

In March the weather in Westmeath is generally mixed. In Athlone you can expect cold maximum average daytime temperatures around 11°C (52°F) and nighttime temperatures around 4°C (39°F).

Find more detailed climate information for Westmeath in March here.

In April the weather in Westmeath ranges from mixed in Mullingar to good in Athlone. In Athlone you can expect mild maximum average daytime temperatures around 14°C (57°F) and nighttime temperatures around 5°C (41°F).

Find more detailed climate information for Westmeath in April here.

In May the weather in Westmeath is generally good. In Athlone you can expect mild maximum average daytime temperatures around 16°C (61°F) and nighttime temperatures around 8°C (46°F).

Find more detailed climate information for Westmeath in May here.

In June the weather in Westmeath is generally very good. June is a summer month. In Athlone you can expect pleasant maximum average daytime temperatures around 19°C (66°F) and nighttime temperatures around 11°C (52°F).

Find more detailed climate information for Westmeath in June here.

In July the weather in Westmeath is generally excellent. July is a summer month. In Athlone you can expect pleasant maximum average daytime temperatures around 20°C (68°F) and nighttime temperatures around 12°C (54°F). On average, this month is the warmest month of the year in Westmeath.

Find more detailed climate information for Westmeath in July here.

In August the weather in Westmeath ranges from very good in Castlepollard to excellent in Athlone. August is a summer month. In Athlone you can expect pleasant maximum average daytime temperatures around 20°C (68°F) and nighttime temperatures around 12°C (54°F).

Find more detailed climate information for Westmeath in August here.

In September the weather in Westmeath is generally very good. In Athlone you can expect mild maximum average daytime temperatures around 18°C (64°F) and nighttime temperatures around 10°C (50°F).

Find more detailed climate information for Westmeath in September here.

In October the weather in Westmeath is generally good. In Athlone you can expect mild maximum average daytime temperatures around 15°C (59°F) and nighttime temperatures around 8°C (46°F).

Find more detailed climate information for Westmeath in October here.

In November the weather in Westmeath is generally mixed. In Athlone you can expect cold maximum average daytime temperatures around 11°C (52°F) and nighttime temperatures around 5°C (41°F).

Find more detailed climate information for Westmeath in November here.

In December the weather in Westmeath is generally less favorable. December is a winter month. In Athlone you can expect cold maximum average daytime temperatures around 9°C (48°F) and nighttime temperatures around 4°C (39°F).

Find more detailed climate information for Westmeath in December here.