Portmagee
Weather by month
Current –

Portmagee Weather in May

May in Portmagee averages 14°C (57°F) during the day and 10°C (50°F) at night. With just 97 mm (3.8 in) of rainfall on average, it doesn't get much drier than this.

Rainfall in Portmagee in May

Expect fewer clouds and less rain as the month goes on. This makes it an ideal time for outdoor activities, even though the temperatures are on the cooler side. Past climate data indicates that roughly 19 days will see rain, totalling around 97 mm (3.8 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Portmagee in May

Daytime highs in Portmagee in May reach 14°C (57°F), with nights around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Portmagee in May

The area experiences a moderate amount of sunshine, with approximately 180 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Portmagee in May

Wind speeds average 5 m/s (10 knots) during May. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in May

At 11°C (52°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.

Portmagee Temperature in May

Min Temperature
10°C (50°F)
Max Temperature
14°C (57°F)
Water Temperature
11°C (52°F) *
Chance of Rain
62%
Precipitation
97 mm (3.8 in)
Rainy days
19 days
Humidity
73% *
Windspeed
5 m/s (10 knots) *
Sunshine
180 hours *
Percentage Sunshine
42% *
* Data from: Valentia, Ireland (9 KM, 5 Miles).

Portmagee Weather by Month

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

Best Places in Ireland in May

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

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 Portmagee in May

Pack for changing conditions in Portmagee in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 11°C (52°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Portmagee 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

Portmagee 3-Day Forecast

More climate data for Portmagee

Popular in May

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.