Pembrokeshire (Tenby)
August
Weather in Pembrokeshire for August 2025
Your guide to Pembrokeshire weather in August - trends and predictions
In general, the average temperature in Pembrokeshire at the beginning of August is 18.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 16.9 °C by the end of August.
Pembrokeshire experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 99.5 mm.
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Temperatures
Rain 🌧️
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6
Dry days
25
Rainy days
0
Snow days
18°/14°
Temperatures
28 km/h
Avg max wind
82 %
Avg humidity
Pembrokeshire Weather August
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  19° | 3  17° | ||||
| 4  17° | 5  19° | 6 17° | 7 17° | 8 17° | 9 18° | 10 20° |
| 11 23° | 12  19° | 13 17° | 14 18° | 15 19° | 16 17° | 17 16° |
| 18 17° | 19 17° | 20 16° | 21 16° | 22 17° | 23 17° | 24 15° |
| 25 16° | 26 17° | 27 16° | 28 17° | 29 16° | 30 17° | 31 19° |
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Temperatures trend during August in Pembrokeshire
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 21° /14° | 0.4 mm | 6 | |
| 2 Aug. | Moderate rain at times | 19° /15° | 4 mm | 4 | |
| 3 Aug. | Partly cloudy | 17° /12° | 1 mm | 5 | |
| 4 Aug. | Patchy rain possible | 17° /14° | 1.2 mm | 4 | |
| 5 Aug. | Heavy rain at times | 19° /16° | 9.8 mm | 4 | |
| 6 Aug. | Moderate rain at times | 17° /14° | 1.8 mm | 4 | |
| 7 Aug. | Patchy rain possible | 17° /14° | 1.6 mm | 4 | |
| 8 Aug. | Heavy rain at times | 17° /15° | 6.4 mm | 4 | |
| 9 Aug. | Patchy rain possible | 18° /14° | 0.2 mm | 4 | |
| 10 Aug. | Moderate rain at times | 20° /14° | 2.3 mm | 5 | |
| 11 Aug. | Sunny | 23° /13° | 0 mm | 6 | |
| 12 Aug. | Overcast | 19° /14° | 2 mm | 4 | |
| 13 Aug. | Moderate or heavy rain shower | 17° /15° | 14.2 mm | 4 | |
| 14 Aug. | Sunny | 18° /13° | 0 mm | 5 | |
| 15 Aug. | Moderate or heavy rain shower | 19° /13° | 6.4 mm | 4 | |
| 16 Aug. | Sunny | 17° /12° | 0 mm | 5 | |
| 17 Aug. | Patchy rain possible | 16° /11° | 0.4 mm | 4 | |
| 18 Aug. | Patchy rain possible | 17° /12° | 0.3 mm | 4 | |
| 19 Aug. | Moderate or heavy rain shower | 17° /14° | 7.5 mm | 4 | |
| 20 Aug. | Patchy rain possible | 16° /14° | 1 mm | 4 | |
| 21 Aug. | Patchy rain possible | 16° /13° | 1.2 mm | 4 | |
| 22 Aug. | Moderate rain at times | 17° /14° | 9.6 mm | 4 | |
| 23 Aug. | Patchy rain possible | 17° /13° | 9.8 mm | 4 | |
| 24 Aug. | Patchy rain possible | 15° /13° | 3.4 mm | 4 | |
| 25 Aug. | Moderate rain at times | 16° /12° | 3.5 mm | 4 | |
| 26 Aug. | Patchy rain possible | 17° /14° | 1.1 mm | 4 | |
| 27 Aug. | Moderate or heavy rain shower | 16° /15° | 6.5 mm | 4 | |
| 28 Aug. | Moderate rain at times | 17° /14° | 3.2 mm | 4 | |
| 29 Aug. | Patchy rain possible | 16° /12° | 0.5 mm | 4 | |
| 30 Aug. | Patchy rain possible | 17° /11° | 0.2 mm | 4 | |
| 31 Aug. | Partly cloudy | 19° /13° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Pembrokeshire 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 Pembrokeshire forecast closer to your planned date for the most up-to-date weather information.
Pembrokeshire in August - FAQ
What are the expected maximum and minimum temperatures in Pembrokeshire during August?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Pembrokeshire during August?
Moderate rainfall is anticipated in Pembrokeshire during August, with a total of 99.5 mm spread over approximately 25 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Pembrokeshire during August?
The average wind speed in Pembrokeshire during August is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Pembrokeshire
Explore the daily rainfall trends and prepare for Pembrokeshires August weather 💧
UV exposure in Pembrokeshire during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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