Derry
October
Weather in Derry for October 2025
Your guide to Derry weather in October - trends and predictions
In general, the average temperature in Derry at the beginning of October is 14.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 11.7 °C by the end of October.
Derry in October brings notable rainfall, with an average of 16 rainy days and a total precipitation of 190.2 mm.
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Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
14°/5°
Temperatures
21 km/h
Avg max wind
87 %
Avg humidity
Derry Weather October
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Temperatures trend during October in Derry
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October weather in Derry day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Patchy rain possible | 15° /7° | 0.8 mm | 4 | |
| 2 Oct. |  Fog | 14° /6° | 0.1 mm | 4 | |
| 3 Oct. | Light rain shower | 14° /6° | 1.1 mm | 3 | |
| 4 Oct. | Light rain shower | 13° /10° | 10.8 mm | 3 | |
| 5 Oct. |  Light drizzle | 15° /11° | 2.2 mm | 4 | |
| 6 Oct. | Light drizzle | 14° /10° | 4.6 mm | 4 | |
| 7 Oct. | Light drizzle | 16° /9° | 2.5 mm | 4 | |
| 8 Oct. | Patchy rain possible | 17° /8° | 0.1 mm | 4 | |
| 9 Oct. | Fog | 15° /10° | 0.5 mm | 4 | |
| 10 Oct. | Light rain | 13° /6° | 2.2 mm | 3 | |
| 11 Oct. | Patchy rain possible | 10° /4° | 0.5 mm | 3 | |
| 12 Oct. |  Sunny | 10° /3° | 5.8 mm | 3 | |
| 13 Oct. | Light rain shower | 9° /2° | 1.4 mm | 3 | |
| 14 Oct. | Light rain shower | 10° /4° | 1.9 mm | 3 | |
| 15 Oct. | Patchy rain possible | 11° /2° | 0.4 mm | 3 | |
| 16 Oct. | Patchy rain possible | 13° /7° | 2.8 mm | 4 | |
| 17 Oct. | Light rain shower | 11° /5° | 2.4 mm | 3 | |
| 18 Oct. | Light rain | 13° /8° | 16.4 mm | 3 | |
| 19 Oct. | Light rain shower | 13° /8° | 3.4 mm | 3 | |
| 20 Oct. | Light rain | 13° /8° | 9.9 mm | 3 | |
| 21 Oct. | Patchy rain possible | 10° /7° | 2.1 mm | 3 | |
| 22 Oct. | Patchy rain possible | 12° /4° | 0.3 mm | 3 | |
| 23 Oct. | Light rain shower | 12° /4° | 1.8 mm | 3 | |
| 24 Oct. | Patchy rain possible | 14° /7° | 0.8 mm | 3 | |
| 25 Oct. | Patchy rain possible | 10° /5° | 4.1 mm | 3 | |
| 26 Oct. | Patchy rain possible | 12° /5° | 4.1 mm | 3 | |
| 27 Oct. | Light rain shower | 12° /4° | 3.6 mm | 3 | |
| 28 Oct. | Light rain | 12° /10° | 2 mm | 3 | |
| 29 Oct. | Light rain shower | 12° /7° | 3.2 mm | 3 | |
| 30 Oct. | Patchy rain possible | 12° /7° | 0.3 mm | 3 | |
| 31 Oct. | Light rain | 12° /7° | 3.2 mm | 3 | |
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Important Notice
Our weather forecast for Derry 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 Derry forecast closer to your planned date for the most up-to-date weather information.
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Derry in October - FAQ
What are the expected maximum and minimum temperatures in Derry during October?
During October, expect a variety of temperatures with highs around 14° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Derry during October?
Significant rainfall exceeding 190.2 mm is expected in Derry during October, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Derry during October?
The average wind speed in Derry during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Derry
Explore the daily rainfall trends and prepare for Derrys October weather 💧
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