June is one of the warmer months of the year in Omagh, with average highs near 16.2°C and lows around 8.8°C (mean 12.5°C). It is about average for rainfall, averaging 89 mm of rainfall and 85% relative humidity across the period.
June is one of the warmer months of the year in Omagh. Across 45 years of records, the warmest June in Omagh was 2023 — when the month averaged 15.8°C — while the coldest was 1985 at 10.7°C. Typical June days reach 16.2°C with nights near 8.8°C. The long-term trend is warming, about 0.3°C per decade.
June is about average for rainfall in Omagh, averaging 89 mm of rainfall. The wettest June on record was 2012 with 191 mm, while the driest was 1995 at 33 mm.
Relative humidity in Omagh during June averages 85%. The most humid June was 2002 at 88%, and the least humid was 2018 at 81%.
June receives about 4.7 kWh/m²/day of solar energy in Omagh. The sunniest Junes were 2018 and 2023 at 5.6 kWh/m²/day, and the cloudiest was 2012 at 3.7.
Average wind speed in Omagh during June is 3.2 m/s. The windiest June was 1994 at 4 m/s, while the calmest was 2018 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 12.2°C | 12.1°C | 12.7°C | 12.6°C | 13.3°C | +1.1°C |
| Avg High | 16.0°C | 15.7°C | 16.2°C | 16.4°C | 17.0°C | +1°C |
| Avg Low | 8.4°C | 8.4°C | 9.1°C | 8.9°C | 9.5°C | +1.1°C |
| Avg Rain | 78 mm | 84 mm | 92 mm | 99 mm | 97 mm | +20 mm |
June temperatures in Omagh have risen by about 1.2°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 2.3°C (1991) to a record high of 26.3°C (2018).
Rainfall in June is about average for rainfall, averaging 89 mm, with a wettest year of 191 mm.
One of the best times to visit Omagh
June is one of the best times to visit Omagh. Expect days averaging 16.2°C and nights around 8.8°C (mean 12.5°C) — warmer than Omagh's yearly average — with higher rainfall (89 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 17.2°C | 13.4°C | 9.6°C | 25.1°C | 5.7°C | 125 mm | 85% | 3.5 m/s | 4.5 |
| 2024 | 15.4°C | 11.8°C | 8.2°C | 22.5°C | 4.9°C | 57 mm | 83% | 3.5 m/s | 4.5 |
| 2023 🔥 | 20.1°C | 15.8°C | 11.5°C | 23.3°C | 7.7°C | 86 mm | 83% | 2.6 m/s | 5.6 |
| 2022 | 16.4°C | 12.8°C | 9.2°C | 18.9°C | 6.6°C | 98 mm | 85% | 3.5 m/s | 4.7 |
| 2021 | 16.9°C | 12.9°C | 9.0°C | 20.0°C | 5.2°C | 56 mm | 84% | 3.2 m/s | 4.8 |
| 2020 | 16.2°C | 12.8°C | 9.3°C | 22.5°C | 4.3°C | 162 mm | 86% | 3.5 m/s | 4.2 |
| 2019 | 15.4°C | 11.9°C | 8.4°C | 21.7°C | 5.8°C | 119 mm | 85% | 3.3 m/s | 4.8 |
| 2018 | 19.0°C | 14.7°C | 10.4°C | 26.3°C | 5.7°C | 65 mm | 81% | 2.5 m/s | 5.6 |
| 2017 | 16.2°C | 12.9°C | 9.5°C | 21.9°C | 6.5°C | 117 mm | 86% | 3.7 m/s | 4.6 |
| 2016 | 17.2°C | 13.6°C | 10.1°C | 22.1°C | 6.7°C | 127 mm | 86% | 2.7 m/s | 4.4 |
| 2015 | 15.4°C | 11.6°C | 7.7°C | 22.4°C | 3.8°C | 66 mm | 83% | 3.6 m/s | 5.2 |
| 2014 | 16.9°C | 12.9°C | 8.9°C | 21.9°C | 6.3°C | 78 mm | 85% | 2.6 m/s | 4.8 |
| 2013 | 16.4°C | 12.4°C | 8.3°C | 20.4°C | 4.9°C | 81 mm | 84% | 3 m/s | 4.8 |
| 2012 🌧️ | 14.8°C | 11.7°C | 8.6°C | 20.8°C | 4.8°C | 191 mm | 86% | 3.1 m/s | 3.7 |
| 2011 | 14.6°C | 11.0°C | 7.4°C | 21.5°C | 4.1°C | 90 mm | 85% | 2.9 m/s | 4.7 |
| 2010 | 17.6°C | 13.6°C | 9.6°C | 21.6°C | 5.8°C | 53 mm | 83% | 2.8 m/s | 5.3 |
| 2009 | 17.2°C | 13.1°C | 9.0°C | 23.7°C | 4.7°C | 60 mm | 83% | 2.9 m/s | 5.5 |
| 2008 | 15.6°C | 12.0°C | 8.4°C | 20.2°C | 5.8°C | 88 mm | 83% | 3.5 m/s | 4.8 |
| 2007 | 16.9°C | 13.3°C | 9.7°C | 23.1°C | 7.1°C | 140 mm | 86% | 3.1 m/s | 4.5 |
| 2006 | 17.4°C | 13.6°C | 9.7°C | 22.1°C | 6.6°C | 50 mm | 84% | 3 m/s | 5.2 |
| 2005 | 16.9°C | 13.4°C | 9.9°C | 21.7°C | 6.2°C | 86 mm | 87% | 3 m/s | 4.4 |
| 2004 | 16.4°C | 13.0°C | 9.6°C | 20.5°C | 6.1°C | 107 mm | 85% | 3.8 m/s | 4.6 |
| 2003 | 16.4°C | 12.9°C | 9.4°C | 19.8°C | 7.1°C | 88 mm | 85% | 3.6 m/s | 4.5 |
| 2002 | 14.7°C | 11.6°C | 8.6°C | 18.2°C | 5.9°C | 136 mm | 88% | 3.9 m/s | 4.2 |
| 2001 | 14.9°C | 11.5°C | 8.0°C | 19.4°C | 2.9°C | 83 mm | 85% | 3.3 m/s | 4.2 |
| 2000 | 15.9°C | 12.5°C | 9.0°C | 24.0°C | 5.6°C | 79 mm | 85% | 3.4 m/s | 4.4 |
| 1999 | 14.9°C | 11.2°C | 7.5°C | 20.0°C | 3.0°C | 84 mm | 85% | 3 m/s | 4.5 |
| 1998 | 15.3°C | 11.8°C | 8.3°C | 21.4°C | 3.1°C | 131 mm | 86% | 3.4 m/s | 4.4 |
| 1997 | 15.2°C | 11.7°C | 8.1°C | 18.4°C | 4.2°C | 97 mm | 84% | 3.6 m/s | 4.3 |
| 1996 | 16.0°C | 12.1°C | 8.3°C | 21.0°C | 5.5°C | 44 mm | 83% | 3.4 m/s | 5 |
| 1995 | 17.0°C | 12.8°C | 8.6°C | 26.0°C | 4.4°C | 33 mm | 83% | 3.2 m/s | 5.5 |
| 1994 | 15.0°C | 11.8°C | 8.5°C | 19.9°C | 5.1°C | 79 mm | 86% | 4 m/s | 4.4 |
| 1993 | 16.5°C | 12.9°C | 9.3°C | 21.5°C | 6.2°C | 105 mm | 86% | 3 m/s | 4.2 |
| 1992 | 17.8°C | 13.7°C | 9.5°C | 22.0°C | 5.5°C | 49 mm | 84% | 2.9 m/s | 4.8 |
| 1991 | 14.3°C | 10.8°C | 7.2°C | 17.9°C | 2.3°C | 99 mm | 84% | 3.5 m/s | 4.4 |
| 1990 | 15.2°C | 11.7°C | 8.3°C | 18.0°C | 6.4°C | 114 mm | 83% | 3.4 m/s | 4.6 |
| 1989 | 16.3°C | 12.3°C | 8.4°C | 24.5°C | 2.5°C | 82 mm | 82% | 3.1 m/s | 4.7 |
| 1988 | 17.7°C | 13.5°C | 9.3°C | 21.3°C | 6.2°C | 51 mm | 83% | 2.6 m/s | 5.5 |
| 1987 | 14.3°C | 10.8°C | 7.3°C | 19.3°C | 2.4°C | 101 mm | 85% | 2.9 m/s | 4.3 |
| 1986 | 16.8°C | 12.6°C | 8.5°C | 23.6°C | 3.6°C | 65 mm | 85% | 3.3 m/s | 4.6 |
| 1985 ❄️ | 14.6°C | 10.7°C | 6.9°C | 20.3°C | 3.1°C | 79 mm | 84% | 3.2 m/s | 4.7 |
| 1984 | 16.9°C | 12.9°C | 8.9°C | 22.2°C | 4.4°C | 59 mm | 83% | 3.3 m/s | 4.6 |
| 1983 | 16.0°C | 12.3°C | 8.5°C | 21.8°C | 5.6°C | 62 mm | 84% | 3.2 m/s | — |
| 1982 | 16.8°C | 13.2°C | 9.6°C | 23.2°C | 4.8°C | 102 mm | 86% | 3 m/s | — |
| 1981 | 14.8°C | 11.6°C | 8.4°C | 19.4°C | 5.9°C | 100 mm | 86% | 3.8 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 16.2°C with lows near 8.8°C (mean 12.5°C), based on 45 years of NASA POWER data.
June averages 89 mm of rainfall in Omagh, about average for rainfall. The wettest on record was 191 mm in 2012.
The hottest June reached 26.3°C in 2018. The coldest dipped to 2.3°C in 1991.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.2°C. Daytime highs moved from 15.8°C to 17.2°C and overnight lows from 8.5°C to 9.5°C over the same span.
June is one of the warmer months of the year in Omagh and about average for rainfall, so plan for around 16.2°C daytime highs and 8.8°C at night.
Not quite — June is the 10th coolest month in Omagh, averaging 12.5°C.
For June in Omagh, pack light layers you can adjust through the day, with typical highs of 16.2°C and lows of 8.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 85% — quite humid.
Average wind speed in June is 3.2 m/s. The windiest June on record averaged 4 m/s (1994).
The wettest June on record was 2012 with 191 mm. On average, June sees 89 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Omagh behaves each June, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for June specifically, along with year-by-year records and how the month has changed over the decades.
