Lisburn and Castlereagh (Lisburn)
June
Weather in Lisburn and Castlereagh for June 2026
Your guide to Lisburn and Castlereagh weather in June - trends and predictions
Until now, June 2026 in Lisburn and Castlereagh is slightly cooler than the historical average by -1.2 °C.
The forecast for the next days in Lisburn and Castlereagh predicts temperatures to be around 21 °C, close to the historical average.
In general, the average temperature in Lisburn and Castlereagh at the beginning of June is 15.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.1 °C by the end of June.
Lisburn and Castlereagh experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 78.3 mm.
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Temperatures
Rain 🌧️
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4
Dry days
26
Rainy days
0
Snow days
17°/9°
Temperatures
21 km/h
Avg max wind
83 %
Avg humidity
Lisburn and Castlereagh Weather June
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Temperatures trend during June in Lisburn and Castlereagh
See the weather trend as well as the moving average line
June weather in Lisburn and Castlereagh day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Sunny | 17° /7° | 3 mm | 4 | |
| 2 Jun. |  Patchy rain possible | 17° /7° | 3.7 mm | 4 | |
| 3 Jun. |  Partly cloudy | 15° /7° | 5.5 mm | 3 | |
| 4 Jun. | Light rain shower | 15° /6° | 3.5 mm | 3 | |
| 5 Jun. | Light rain shower | 15° /5° | 1.2 mm | 4 | |
| 6 Jun. | Light rain shower | 15° /5° | 2.1 mm | 3 | |
| 7 Jun. | Patchy rain possible | 15° /6° | 3.9 mm | 3 | |
| 8 Jun. |  Overcast | 14° /5° | 4.3 mm | 3 | |
| 9 Jun. | Partly cloudy | 14° /6° | 5.5 mm | 4 | |
| 10 Jun. | Partly cloudy | 16° /7° | 1.9 mm | 4 | |
| 11 Jun. | Patchy rain possible | 17° /8° | 4.4 mm | 3 | |
| 12 Jun. | Patchy rain possible | 17° /8° | 5.4 mm | 4 | |
| 13 Jun. |  Moderate rain at times | 17° /10° | 3.2 mm | 4 | |
| 14 Jun. | Light rain shower | 17° /9° | 4.5 mm | 4 | |
| 15 Jun. | Sunny | 18° /8° | 0.6 mm | 4 | |
| 16 Jun. | Patchy rain possible | 18° /9° | 3 mm | 4 | |
| 17 Jun. | Patchy rain possible | 18° /10° | 4.2 mm | 3 | |
| 18 Jun. | Moderate or heavy rain shower | 17° /9° | 5.5 mm | 3 | |
| 19 Jun. | Patchy rain possible | 20° /8° | 0.4 mm | 5 | |
| 20 Jun. | Patchy rain possible | 18° /8° | 1 mm | 6.2 | |
| 21 Jun. | Sunny | 19° /8° | 0 mm | 6.5 | |
| 22 Jun. | Patchy rain possible | 22° /10° | 0.2 mm | 5.9 | |
| 23 Jun. | Patchy rain possible | 24° /13° | 0.1 mm | 6.6 | |
| 24 Jun. | Partly cloudy | 22° /12° | 0 mm | 7 | |
| 25 Jun. | Sunny | 24° /13° | 0 mm | 5 | |
| 26 Jun. | Sunny | 23° /16° | 0 mm | 5 | |
| 27 Jun. | Sunny | 25° /16° | 0 mm | 6 | |
| 28 Jun. | Partly cloudy | 22° /13° | 0 mm | 5 | |
| 29 Jun. | Partly cloudy | 19° /12° | 0 mm | 5 | |
| 30 Jun. | Patchy rain possible | 20° /12° | 0.5 mm | 4 | |
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Important Notice
Our weather forecast for Lisburn and Castlereagh in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lisburn and Castlereagh forecast closer to your planned date for the most up-to-date weather information.
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Lisburn and Castlereagh in June - FAQ
What are the expected maximum and minimum temperatures in Lisburn and Castlereagh during June?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lisburn and Castlereagh during June?
Moderate rainfall is anticipated in Lisburn and Castlereagh during June, with a total of 78.3 mm spread over approximately 26 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Lisburn and Castlereagh during June?
The average wind speed in Lisburn and Castlereagh during June is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Lisburn and Castlereagh
Explore the daily rainfall trends and prepare for Lisburn and Castlereaghs June weather 💧
Typically, Lisburn and Castlereagh has 26 rainy days in June with a total of 78.3 mm of rainfall.
UV exposure in Lisburn and Castlereagh during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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