Donegal
October
Weather in Donegal for October 2027
Your guide to Donegal weather in October - trends and predictions
In general, the average temperature in Donegal at the beginning of October is 14 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 11.6 °C by the end of October.
Donegal in October brings notable rainfall, with an average of 20 rainy days and a total precipitation of 148.3 mm.
Is October a good time to visit Donegal? check out the best time to travel to Donegal page.
Temperatures
Rain 🌧️
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11
Dry days
20
Rainy days
0
Snow days
12°/7°
Temperatures
21 km/h
Avg max wind
86 %
Avg humidity
Donegal Weather October
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Temperatures trend during October in Donegal
See the weather trend as well as the moving average line
October weather in Donegal day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Light rain | 15° /9° | 4 mm | 2.5 | |
| 2 Oct. | Light rain | 13° /8° | 9.4 mm | 2 | |
| 3 Oct. | Light rain | 14° /8° | 5.1 mm | 2.4 | |
| 4 Oct. | Light rain | 13° /9° | 7.6 mm | 2 | |
| 5 Oct. | Light rain | 14° /10° | 5.9 mm | 2.3 | |
| 6 Oct. | Light rain | 14° /10° | 4.5 mm | 2.2 | |
| 7 Oct. |  Light rain shower | 14° /9° | 2 mm | 2.1 | |
| 8 Oct. | Light rain | 15° /8° | 5.5 mm | 2.1 | |
| 9 Oct. | Light rain | 14° /9° | 5.4 mm | 2 | |
| 10 Oct. | Patchy rain possible | 13° /7° | 2.2 mm | 1.9 | |
| 11 Oct. | Patchy rain possible | 12° /5° | 0.3 mm | 1.9 | |
| 12 Oct. | Light rain | 13° /6° | 2.7 mm | 1.8 | |
| 13 Oct. | Light rain | 13° /5° | 6.3 mm | 1.8 | |
| 14 Oct. | Light rain | 13° /6° | 4.4 mm | 1.7 | |
| 15 Oct. | Light rain | 13° /5° | 3.4 mm | 1.7 | |
| 16 Oct. | Light rain | 12° /6° | 2.5 mm | 1.6 | |
| 17 Oct. | Light drizzle | 12° /5° | 1.3 mm | 1.6 | |
| 18 Oct. |  Moderate rain | 13° /7° | 11.5 mm | 1.5 | |
| 19 Oct. | Light rain | 12° /7° | 3.6 mm | 1.5 | |
| 20 Oct. | Light rain | 13° /7° | 3.1 mm | 1.4 | |
| 21 Oct. | Light rain | 10° /6° | 8.3 mm | 1.4 | |
| 22 Oct. | Patchy rain possible | 10° /5° | 2 mm | 1.3 | |
| 23 Oct. | Light rain | 10° /5° | 5.4 mm | 1.3 | |
| 24 Oct. | Light rain | 12° /6° | 9.6 mm | 1.2 | |
| 25 Oct. | Light rain | 10° /6° | 4.6 mm | 1.2 | |
| 26 Oct. | Moderate rain | 12° /6° | 10.4 mm | 1.1 | |
| 27 Oct. | Light rain | 11° /6° | 8.9 mm | 1.1 | |
| 28 Oct. | Light rain | 12° /9° | 4.4 mm | 1.1 | |
| 29 Oct. | Light rain | 11° /7° | 4.1 mm | 1 | |
| 30 Oct. | Light rain | 13° /7° | 5 mm | 1 | |
| 31 Oct. | Light rain | 12° /7° | 4.4 mm | 1 | |
| Next | |||||
Important Notice
Our weather forecast for Donegal 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 Donegal forecast closer to your planned date for the most up-to-date weather information.
Change Month
Donegal in October - FAQ
What are the expected maximum and minimum temperatures in Donegal during October?
During October, expect a variety of temperatures with highs around 12° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Donegal during October?
Significant rainfall exceeding 148.3 mm is expected in Donegal during October, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Donegal during October?
The average wind speed in Donegal during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Donegal
Explore the daily rainfall trends and prepare for Donegals October weather 💧
Typically, Donegal has 20 rainy days in October with a total of 148.3 mm of rainfall.
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