Gretna Weather in August

August in Gretna sees daytime temperatures around 20°C (68°F) and lows of 11°C (52°F) at night. With around 97 mm (3.8 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Gretna in August

Climate statistics over the past 30 years suggest around 17 days of rain, with 97 mm (3.8 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Gretna in August

August tends to be one of the excellent months in Gretna, with 20°C (68°F) in the afternoon and 11°C (52°F) overnight. Experience the summer season in August. Conditions are often most pleasant around the middle of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Gretna in August

The city usually sees around 135 hours of sunlight, indicating a moderately sunny period.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Gretna's climate page.

Gretna Temperature in August

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 58%  

Precipitation 97 mm (3.8 in)  

Rainy days 17 days  

Humidity 80% *  

Sunshine 135 hours *  

Percentage Sunshine 28% *  

* Data from: Eskdalemuir, the United Kingdom (36 KM, 22 Miles).

What to Wear in Gretna in August

For Gretna in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Gretna in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Gretna's climate page.

More climate data for Gretna

Temperature Rainfall Sunshine Humidity

See the full Gretna climate overview or explore weather in the United Kingdom.