Rostrevor Weather in May

Rostrevor in May sees moderate daytime temperatures of 15°C (59°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 74 mm (2.9 in), so pack a rain jacket to stay dry.

Rainfall in Rostrevor in May

Looking at the last 30 years, the data shows about 17 days with rain, averaging 74 mm (2.9 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Rostrevor in May

May in Rostrevor brings typical temperatures with highs around 15°C (59°F) and lows of 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Rostrevor in May

You can expect a moderate amount of sunlight, with approximately 184 hours. This means a pleasant mix of sun and overcast.

If you prefer dry days with pleasant temperatures, June, July and August typically offer 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.

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 Rostrevor's climate page.

Rostrevor Temperature in May

Min Temperature 8°C (46°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 56%  

Precipitation 74 mm (2.9 in)  

Rainy days 17 days  

Humidity 89% *  

Sunshine 184 hours *  

Percentage Sunshine 39% *  

* Data from: Belfast, Ireland (61 KM, 38 Miles).

What to Wear in Rostrevor in May

The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Rostrevor in May

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

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 Rostrevor's climate page.

More climate data for Rostrevor

Temperature Rainfall Sunshine Humidity

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