WalesAverage weather for Pembrokeshire in August
It's pleasantly warm in August in Pembrokeshire with an average temperature of 19°C. Temperatures this month range from a low of 18°C to a high of 22°C. At night, you can expect temperatures between 12°C and 15°C.
Start of August
The month of August starts in Pembrokeshire with mild temps, averaging around 20°C during the day and nights around 14°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid August
By mid-August, daytime temps stay steady at around 20°C, with nights around 14°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Pembrokeshire is around 19°C, while nighttime temps are about 14°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In August, there is an average of 166 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Pembrokeshire in August |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 30°C | |
 Max. temperature |
22°C | 31°C | |
| Min. temperature |
18°C | -5°C | |
 Total precipitation |
166 mm | 79 mm | |
| Rainy days |
13 days | 13 days | |
July
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Pembrokeshire?
Looking for sun? August isn’t a good month to be in Pembrokeshire. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 30°C in 2022, Pembrokeshire reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 14°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 19°C.
Check out the climate of Pembrokeshire for all months and discover the best travel time
Daily Temperature in August in Pembrokeshire
This chart shows the average daily high and low temperatures in August for Pembrokeshire, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Pembrokeshire
The chart below shows the average daily precipitation in August for Pembrokeshire, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 13 days of precipitation in Pembrokeshire.
Daily UV index in August in Pembrokeshire
This chart shows the average daily UV index in August in Pembrokeshire, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Pembrokeshire over the years
This chart shows the average temperature in August in Pembrokeshire, measured in degrees Celsius, over the past few years.
Total precipitation in August in Pembrokeshire over the years
This chart shows the average precipitation in August in Pembrokeshire, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Pembrokeshire
Click on any day in August to get detailed info about the usual weather on that day in Pembrokeshire. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Pembrokeshire
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Average weather in Pembrokeshire by month
Click on a month below to see detailed weather info for Pembrokeshire. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Pembrokeshire for all months at once
