Castle Douglas
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Castle Douglas Weather in July

In Castle Douglas, July brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 12°C (54°F). Expect quite a bit of rainfall this month.

Rainfall in Castle Douglas in July

Typically around 14 days of rainfall are expected, averaging 101 mm (4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Castle Douglas in July

July in Castle Douglas sees highs of 19°C (66°F) and lows of 12°C (54°F) overnight. July marks the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 12°C (54°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. On average, it has the peak temperatures of the year.

Sunshine in Castle Douglas in July

The month brings about 151 hours of sunlight, offering a comfortable mix of sun and overcast.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Castle Douglas.

Castle Douglas Temperature in July

Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
47%
Precipitation
101 mm (4 in)
Rainy days
14 days
Humidity
77% *
Sunshine
151 hours *
Percentage Sunshine
27% *
* Data from: Eskdalemuir, the United Kingdom (62 KM, 38 Miles).

Castle Douglas Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Castle Douglas - and find the best time to visit.

Best Places in the United Kingdom in July

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Castle Douglas in July

For Castle Douglas in July, 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Castle Douglas in July

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

Castle Douglas 3-Day Forecast

More climate data for Castle Douglas

Popular in July

Where to go in July - average daytime high across popular destinations.

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