Belfast
June
Weather in Belfast for June 2025
Your guide to Belfast weather in June - trends and predictions
In general, the average temperature in Belfast at the beginning of June is 15.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 17.1 °C by the end of June.
Expect significant rainfall in Belfast during June, with an average of 17 rainy days.
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13
Dry days
17
Rainy days
0
Snow days
19°/11°
Temperatures
16 km/h
Avg max wind
84 %
Avg humidity
Belfast in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | ||||||
| 2  17° | 3 16° | 4 15° | 5 15° | 6  15° | 7  15° | 8  15° |
| 9 14° | 10 17° | 11 16° | 12  17° | 13 17° | 14 18° | 15 19° |
| 16 17° | 17 16° | 18 16° | 19 19° | 20 19° | 21 17° | 22 18° |
| 23  20° | 24 21° | 25 17° | 26 18° | 27 16° | 28 16° | 29 17° |
| 30 15° |
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Temperatures trend during June in Belfast
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Sunny | 17° /8° | 0 mm | 5 | |
| 2 Jun. | Partly cloudy | 17° /7° | 0.1 mm | 5 | |
| 3 Jun. | Partly cloudy | 16° /9° | 0.3 mm | 4 | |
| 4 Jun. | Sunny | 15° /7° | 1.2 mm | 4 | |
| 5 Jun. | Sunny | 15° /6° | 1.1 mm | 4 | |
| 6 Jun. | Cloudy | 15° /6° | 0.5 mm | 4 | |
| 7 Jun. | Patchy rain possible | 15° /5° | 0.5 mm | 4 | |
| 8 Jun. | Overcast | 15° /7° | 0.3 mm | 4 | |
| 9 Jun. | Partly cloudy | 14° /7° | 1.7 mm | 4 | |
| 10 Jun. | Partly cloudy | 17° /7° | 1.2 mm | 5 | |
| 11 Jun. | Patchy rain possible | 16° /8° | 1.9 mm | 4 | |
| 12 Jun. | Moderate rain at times | 17° /7° | 1.4 mm | 4 | |
| 13 Jun. | Moderate rain at times | 17° /10° | 5.2 mm | 4 | |
| 14 Jun. | Sunny | 18° /10° | 2.4 mm | 5 | |
| 15 Jun. | Sunny | 19° /9° | 0.9 mm | 5 | |
| 16 Jun. | Moderate rain at times | 17° /9° | 4.7 mm | 4 | |
| 17 Jun. | Moderate or heavy rain shower | 16° /10° | 4.9 mm | 4 | |
| 18 Jun. | Moderate or heavy rain shower | 16° /9° | 3.5 mm | 4 | |
| 19 Jun. | Patchy rain possible | 19° /9° | 0.6 mm | 5 | |
| 20 Jun. | Moderate or heavy rain shower | 19° /9° | 1.6 mm | 5 | |
| 21 Jun. | Moderate or heavy rain shower | 17° /11° | 3.8 mm | 4 | |
| 22 Jun. | Partly cloudy | 18° /8° | 0.1 mm | 5 | |
| 23 Jun. | Heavy rain at times | 20° /10° | 2.9 mm | 5 | |
| 24 Jun. | Patchy rain possible | 21° /13° | 0.1 mm | 5 | |
| 25 Jun. | Moderate or heavy rain shower | 17° /10° | 9 mm | 4 | |
| 26 Jun. | Patchy rain possible | 18° /9° | 1.1 mm | 4 | |
| 27 Jun. | Heavy rain at times | 16° /11° | 5 mm | 4 | |
| 28 Jun. | Moderate or heavy rain shower | 16° /9° | 7.4 mm | 4 | |
| 29 Jun. | Patchy rain possible | 17° /6° | 0.4 mm | 4 | |
| 30 Jun. | Moderate rain at times | 15° /8° | 2.2 mm | 4 | |
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Important Notice
Our weather forecast for Belfast 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 Belfast forecast closer to your planned date for the most up-to-date weather information.
Belfast in June - FAQ
What are the expected maximum and minimum temperatures in Belfast during June?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Belfast during June?
Moderate rainfall is anticipated in Belfast during June, with a total of 85 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Belfast during June?
The average wind speed in Belfast during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
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