Climate ▸Forecast ▸July ▸August ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Portstewart Weather in July

With daytime temperatures of 16°C (61°F) and nighttime lows of 12°C (54°F), July in Portstewart brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 103 mm (4.1 in) falls on average.

Rainfall in Portstewart in July

Records from the past 30 years suggest around 18 days of rain, with 103 mm (4.1 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Portstewart in July

In July, Portstewart gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. 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 Portstewart in July

The area experiences a moderate amount of sunshine, with approximately 141 hours of sunlight expected. This means a decent mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June typically offers the best weather for Portstewart.

Select a Month

Check the conditions for any month of the year.

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

Portstewart Temperature in July

Min TemperatureMin Temperature 12°C (54°F)  
Max TemperatureMax Temperature 16°C (61°F)  
Chance of RainChance of Rain 60%  
PrecipitationPrecipitation 103 mm (4.1 in)  
Rainy daysRainy days 18 days  
SunshineSunshine 141 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Derry, Ireland (42 KM, 26 Miles).

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 →

Map not visible? Whoops sorry! Please refresh the page.
Legend 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 Portstewart in July

For Portstewart 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 Portstewart in July

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

Swimming
5/10
Cycling
5/10
Walking
5/10
Camping
6/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Portstewart