Weather in Dumfries for August 2026
Until now, August 2026 in Dumfries has been nearly identical to the historical average, with a temperature of 17.9 °C (showing only a slight deviation of 0.2 °C).
Expect cooler weather in the next days in Dumfries with the forecast suggesting a temperature of 16.8 °C, lower than the historical average.
In general, the average temperature in Dumfries at the beginning of August is 17.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 17.7 °C by the end of August.
Dumfries experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 119 mm.
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Dumfries Weather August
Temperatures trend during August in Dumfries
August weather in Dumfries day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 18° /8° | 0.7 mm | 4 | |
| 2 Aug. |  Cloudy | 18° /8° | 1.4 mm | 5 | |
| 3 Aug. | Patchy rain possible | 20° /10° | 2.6 mm | 4 | |
| 4 Aug. | Light rain shower | 18° /11° | 12.9 mm | 3 | |
| 5 Aug. | Patchy rain possible | 17° /11° | 7 mm | 3 | |
| 6 Aug. | Patchy rain possible | 17° /10° | 0.2 mm | 4 | |
| 7 Aug. | Patchy rain possible | 17° /9° | 1.4 mm | 4 | |
| 8 Aug. | Light rain shower | 17° /8° | 4.1 mm | 4 | |
| 9 Aug. | Light rain shower | 17° /9° | 3.1 mm | 3 | |
| 10 Aug. | Light rain shower | 18° /7° | 0.3 mm | 5 | |
| 11 Aug. |  Overcast | 20° /9° | 0.1 mm | 5 | |
| 12 Aug. | Light rain shower | 21° /12° | 3.1 mm | 5 | |
| 13 Aug. | Patchy rain possible | 22° /12° | 1 mm | 5 | |
| 14 Aug. |  Sunny | 19° /10° | 0.3 mm | 5 | |
| 15 Aug. | Light rain shower | 19° /10° | 6 mm | 5 | |
| 16 Aug. | Patchy rain possible | 18° /7° | 1.9 mm | 4 | |
| 17 Aug. | Patchy rain possible | 18° /10° | 1.9 mm | 4 | |
| 18 Aug. | Patchy rain possible | 19° /11° | 0.4 mm | 4 | |
| 19 Aug. | Light rain shower | 17° /10° | 8.1 mm | 4 | |
| 20 Aug. | Light rain shower | 16° /9° | 2.5 mm | 3 | |
| 21 Aug. | Patchy rain possible | 15° /7° | 3 mm | 4 | |
| 22 Aug. | Light rain shower | 17° /8° | 4.1 mm | 4 | |
| 23 Aug. | Light rain shower | 17° /9° | 5.9 mm | 4 | |
| 24 Aug. | Sunny | 20° /8° | 0 mm | 4.3 | |
| 25 Aug. | Sunny | 20° /9° | 0 mm | 3.6 | |
| 26 Aug. | Light rain shower | 18° /12° | 8 mm | 2.8 | |
| 27 Aug. | Light rain shower | 19° /13° | 9.9 mm | 3.1 | |
| 28 Aug. | Light rain shower | 18° /12° | 9.9 mm | 4 | |
| 29 Aug. | Light rain shower | 16° /13° | 11.4 mm | 4 | |
| 30 Aug. | Light rain shower | 17° /13° | 19.8 mm | 4 | |
| 31 Aug. | Patchy rain possible | 16° /9° | 3.2 mm | 5 | |
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Dumfries in August - FAQ
What are the expected maximum and minimum temperatures in Dumfries during August?
How much rainfall should be expected in Dumfries during August?
What are the typical wind conditions in Dumfries during August?
August rainfall patterns in Dumfries
UV exposure in Dumfries during August
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