Fahan Weather in May

Thinking of visiting Fahan in May? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 8°C (46°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Fahan in May

Typically around 18 days of rainfall are expected, averaging 92 mm (3.6 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Fahan in May

In May, expect moderate temperatures in Fahan, with highs of 15°C (59°F) and lows of 8°C (46°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. 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 Fahan in May

The month enjoys around 203 hours of sunshine, creating mostly sunny days with good weather conditions.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Fahan.

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 Ireland, check out our Fahan's climate page.

Fahan Temperature in May

Min Temperature 8°C (46°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 60%  

Precipitation 92 mm (3.6 in)  

Rainy days 18 days  

Sunshine 203 hours *  

Percentage Sunshine *  

* Data from: Derry, Ireland (14 KM, 9 Miles).

What to Wear in Fahan in May

The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Fahan in May

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

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 Ireland, check out our Fahan's climate page.

More climate data for Fahan

Temperature Rainfall Sunshine

See the full Fahan climate overview or explore weather in Ireland.