Belfast
October
Weather in Belfast for October 2025
Your guide to Belfast weather in October - trends and predictions
In general, the average temperature in Belfast at the beginning of October is 14.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 11.9 °C by the end of October.
Belfast in October brings notable rainfall, with an average of 19 rainy days and a total precipitation of 88.7 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
13°/7°
Temperatures
25 km/h
Avg max wind
87 %
Avg humidity
Belfast in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  15° | 2 14° | 3 14° | 4  14° | 5 15° | ||
| 6 15° | 7 16° | 8  14° | 9 15° | 10 14° | 11  11° | 12  10° |
| 13 10° | 14 12° | 15 11° | 16 13° | 17 12° | 18 14° | 19 14° |
| 20 13° | 21 11° | 22 12° | 23 13° | 24 13° | 25 10° | 26 11° |
| 27 13° | 28 12° | 29 12° | 30 12° | 31 13° |
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Temperatures trend during October in Belfast
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Patchy rain possible | 15° /8° | 0.1 mm | 4 | |
| 2 Oct. | Patchy rain possible | 14° /8° | 0 mm | 3 | |
| 3 Oct. | Light rain shower | 14° /8° | 0.3 mm | 3 | |
| 4 Oct. | Light rain | 14° /9° | 2.2 mm | 3 | |
| 5 Oct. | Light rain | 15° /11° | 2.3 mm | 4 | |
| 6 Oct. | Light rain | 15° /11° | 4.2 mm | 4 | |
| 7 Oct. | Patchy rain possible | 16° /8° | 0.9 mm | 4 | |
| 8 Oct. | Fog | 14° /9° | 0.8 mm | 4 | |
| 9 Oct. | Patchy rain possible | 15° /9° | 2.7 mm | 4 | |
| 10 Oct. | Patchy rain possible | 14° /8° | 1.2 mm | 3 | |
| 11 Oct. | Overcast | 11° /3° | 0.6 mm | 3 | |
| 12 Oct. | Partly cloudy | 10° /4° | 2.1 mm | 3 | |
| 13 Oct. | Patchy rain possible | 10° /3° | 1.8 mm | 3 | |
| 14 Oct. | Light rain shower | 12° /4° | 0.5 mm | 3 | |
| 15 Oct. | Patchy rain possible | 11° /4° | 0.7 mm | 3 | |
| 16 Oct. | Patchy rain possible | 13° /7° | 6.8 mm | 4 | |
| 17 Oct. | Patchy rain possible | 12° /7° | 0.9 mm | 3 | |
| 18 Oct. | Light rain | 14° /8° | 14.6 mm | 3 | |
| 19 Oct. | Light drizzle | 14° /9° | 3.1 mm | 4 | |
| 20 Oct. | Light rain | 13° /8° | 10.1 mm | 3 | |
| 21 Oct. | Patchy rain possible | 11° /7° | 0.7 mm | 3 | |
| 22 Oct. | Patchy rain possible | 12° /4° | 0.1 mm | 3 | |
| 23 Oct. | Light rain shower | 13° /5° | 0.4 mm | 4 | |
| 24 Oct. | Light rain shower | 13° /8° | 2.6 mm | 3 | |
| 25 Oct. | Patchy rain possible | 10° /6° | 2.6 mm | 3 | |
| 26 Oct. | Light rain shower | 11° /5° | 6.4 mm | 3 | |
| 27 Oct. | Light rain shower | 13° /6° | 4.7 mm | 3 | |
| 28 Oct. | Light rain shower | 12° /10° | 3.5 mm | 3 | |
| 29 Oct. | Light rain shower | 12° /8° | 5.3 mm | 3 | |
| 30 Oct. | Patchy rain possible | 12° /7° | 0.2 mm | 3 | |
| 31 Oct. | Light rain shower | 13° /8° | 6.4 mm | 4 | |
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Important Notice
Our weather forecast for Belfast in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Belfast during October?
During October, expect a variety of temperatures with highs around 13° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Belfast during October?
Moderate rainfall is anticipated in Belfast during October, with a total of 88.7 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Belfast during October?
The average wind speed in Belfast during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Belfast
Explore the daily rainfall trends and prepare for Belfasts October weather 💧
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