Bethesda Weather in August

August in Bethesda typically sees daytime highs of 19°C (66°F) and nighttime lows of 12°C (54°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the summer season.

Rainfall in Bethesda in August

You can expect rain on around 17 days based on historical patterns, with 102 mm (4 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Bethesda in August

In August, Bethesda gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 12°C (54°F). August is part of the summer season. Conditions are often most pleasant around the middle of the day. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Bethesda in August

With about 145 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

For Bethesda itself, July generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Bethesda Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 56%  

Precipitation 102 mm (4 in)  

Rainy days 17 days  

Sunshine 145 hours *  

Percentage Sunshine *  

* Data from: Bala, the United Kingdom (43 KM, 26 Miles).

What to Wear in Bethesda in August

For Bethesda 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 Bethesda 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

6/10

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 Bethesda's climate page.

More climate data for Bethesda

Temperature Rainfall Sunshine

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