Derry
August
Weather in Derry for August 2027
Your guide to Derry weather in August - trends and predictions
In general, the average temperature in Derry at the beginning of August is 16.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 16.7 °C by the end of August.
Derry in August brings notable rainfall, with an average of 18 rainy days and a total precipitation of 106.6 mm.
Is August a good time to visit Derry? check out the best time to travel to Derry page.
✨ Is August a good time to visit Derry? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
13
Dry days
18
Rainy days
0
Snow days
18°/10°
Temperatures
19 km/h
Avg max wind
84 %
Avg humidity
Derry Weather August
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Temperatures trend during August in Derry
See the weather trend as well as the moving average line
August weather in Derry day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 19° /10° | 0.1 mm | 5 | |
| 2 Aug. |  Light rain | 18° /9° | 2.8 mm | 4 | |
| 3 Aug. | Light rain | 17° /10° | 4 mm | 3 | |
| 4 Aug. | Light rain | 17° /11° | 7.7 mm | 3 | |
| 5 Aug. |  Moderate rain at times | 15° /10° | 6.8 mm | 3 | |
| 6 Aug. | Patchy rain possible | 17° /8° | 1.3 mm | 4 | |
| 7 Aug. | Patchy rain possible | 17° /10° | 0.7 mm | 4 | |
| 8 Aug. | Patchy rain possible | 18° /9° | 1.2 mm | 4 | |
| 9 Aug. | Patchy rain possible | 18° /10° | 2.2 mm | 4 | |
| 10 Aug. | Light rain | 19° /10° | 3.1 mm | 5 | |
| 11 Aug. | Patchy rain possible | 21° /10° | 2.1 mm | 5 | |
| 12 Aug. | Light rain | 21° /12° | 4.3 mm | 4 | |
| 13 Aug. | Light rain | 21° /12° | 2.7 mm | 4 | |
| 14 Aug. | Patchy rain possible | 19° /11° | 1.1 mm | 4 | |
| 15 Aug. | Light rain | 18° /10° | 3.8 mm | 4 | |
| 16 Aug. | Light rain | 18° /8° | 2.9 mm | 4 | |
| 17 Aug. | Patchy rain possible | 19° /11° | 2.2 mm | 4 | |
| 18 Aug. | Light rain | 18° /12° | 3.5 mm | 4 | |
| 19 Aug. | Moderate rain at times | 18° /12° | 9.9 mm | 4 | |
| 20 Aug. | Light rain | 16° /10° | 3.2 mm | 3 | |
| 21 Aug. | Moderate or heavy rain shower | 17° /10° | 5.3 mm | 3 | |
| 22 Aug. | Light rain | 17° /10° | 2.5 mm | 4 | |
| 23 Aug. | Light rain | 17° /10° | 3.8 mm | 4 | |
| 24 Aug. | Patchy rain possible | 18° /9° | 1.9 mm | 4 | |
| 25 Aug. | Light rain | 17° /9° | 4.8 mm | 3 | |
| 26 Aug. | Light rain | 18° /11° | 5.8 mm | 3 | |
| 27 Aug. | Light rain | 18° /11° | 5.4 mm | 3 | |
| 28 Aug. | Light rain | 17° /11° | 4.3 mm | 4 | |
| 29 Aug. | Light rain shower | 17° /10° | 2.1 mm | 3 | |
| 30 Aug. | Light rain | 16° /9° | 4.4 mm | 3 | |
| 31 Aug. | Light drizzle | 15° /10° | 0.6 mm | 3 | |
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Important Notice
Our weather forecast for Derry in August 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 August - FAQ
What are the expected maximum and minimum temperatures in Derry during August?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Derry during August?
Significant rainfall exceeding 106.6 mm is expected in Derry during August, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Derry during August?
The average wind speed in Derry during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Derry
Explore the daily rainfall trends and prepare for Derrys August weather 💧
Typically, Derry has 18 rainy days in August with a total of 106.6 mm of rainfall.
UV exposure in Derry during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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