Omagh Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Omagh.
Climate overview of Omagh
Omagh, Tyrone County, United Kingdom, has a moderate seasonal temperature range, with July reaching 19°C (66°F) and January cooling to 8°C (46°F).
The city has a wet climate, receiving around 1092 mm (43 in) of rain/snowfall per year. Despite the high annual total, it has pleasant summers and cold winters. August is the wettest month. The sunniest month is May, with 6.8 hours of sunshine per day on average.
Omagh Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Omagh - and find the best time to visit.
Monthly Temperature in Omagh
The climate in Omagh experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 12°C (54°F) in July to 3°C (37°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Omagh
Omagh is known for its substantial rain/snowfall, with annual precipitation reaching 1092 mm (43 in). The wettest period in Omagh occurs in August, which receives around 100 mm (3.9 in) of precipitation. During the driest month, April, Omagh experiences moderate rainfall, totaling 81 mm (3.2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Omagh Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Omagh
In Omagh, summer days are longer and more sunny, with daily sunshine hours peaking at 6.8 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Omagh
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June and July
- Warmest weather: June, July and August
- Most sunshine: May
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Omagh
What is the best time to visit Omagh?
June and July typically offer the most optimal weather in Omagh. In contrast, January, February, March and December tend to have less optimal conditions. Omagh has pleasant summers and cold winters.
What temperatures can I expect in Omagh?
Daytime highs range from 8°C (46°F) in January to 19°C (66°F) in July. Nighttime lows range from 3°C (37°F) to 12°C (54°F).
How much rain does Omagh get?
Annual rainfall is around 1092 mm (43 in). August is the wettest month with 100 mm (3.9 in), while April is the driest with 81 mm (3.2 in).
How sunny is Omagh?
Omagh receives around 1,342 hours of sunshine per year. May is the sunniest month with 203 hours, while December is the cloudiest with just 39 hours.
Omagh 3-Day Forecast
Omagh on the map
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