Fermanagh County Weather by Month — Temperature & Rainfall Guide

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

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

In January the weather in Fermanagh County is generally less favorable. January is a winter month. In Enniskillen you can expect cold maximum average daytime temperatures around 8°C (46°F) and nighttime temperatures around 3°C (37°F). On average, this month is the coldest month of the year in Fermanagh County.

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

In February the weather in Fermanagh County is generally less favorable. February is a winter month. In Enniskillen you can expect cold maximum average daytime temperatures around 9°C (48°F) and nighttime temperatures around 3°C (37°F).

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

In March the weather in Fermanagh County ranges from less favorable in Irvinestown to mixed in Enniskillen. In Enniskillen 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 Fermanagh County in March here.

In April the weather in Fermanagh County is generally mixed. In Enniskillen you can expect mild maximum average daytime temperatures around 13°C (55°F) and nighttime temperatures around 5°C (41°F).

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

In May the weather in Fermanagh County ranges from mixed in Belleek to good in Enniskillen. In Enniskillen you can expect mild maximum average daytime temperatures around 16°C (61°F) and nighttime temperatures around 7°C (45°F).

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

In June the weather in Fermanagh County ranges from mixed in Aghnablaney to very good in Enniskillen. June is a summer month. In Enniskillen 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 Fermanagh County in June here.

In July the weather in Fermanagh County ranges from good in Enniskillen to very good in Derrylin. July is a summer month. In Enniskillen you can expect pleasant maximum average daytime temperatures around 19°C (66°F) and nighttime temperatures around 12°C (54°F). On average, this month is the warmest month of the year in Fermanagh County.

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

In August the weather in Fermanagh County ranges from good in Enniskillen to very good in Rosslea. August is a summer month. In Enniskillen you can expect pleasant maximum average daytime temperatures around 19°C (66°F) and nighttime temperatures around 12°C (54°F).

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

In September the weather in Fermanagh County ranges from mixed in Belleek to good in Enniskillen. In Enniskillen you can expect mild maximum average daytime temperatures around 17°C (63°F) and nighttime temperatures around 10°C (50°F).

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

In October the weather in Fermanagh County ranges from mixed in Irvinestown to good in Enniskillen. In Enniskillen you can expect mild maximum average daytime temperatures around 14°C (57°F) and nighttime temperatures around 7°C (45°F).

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

In November the weather in Fermanagh County ranges from less favorable in Enniskillen to mixed in Derrylin. In Enniskillen 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 Fermanagh County in November here.

In December the weather in Fermanagh County is generally less favorable. December is a winter month. In Enniskillen you can expect cold maximum average daytime temperatures around 9°C (48°F) and nighttime temperatures around 3°C (37°F).

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