Which is the warmest month in Buncrana?

The warmest time of year in Buncrana is normally July. Expect maximum daytime temperatures to reach 17°C.

Which month has the most rain in Buncrana?

In terms of rainfall, January is usually the wettest month in Buncrana with 121mm on average. There are normally 23 days in January with some rain.

When is it sunniest in Buncrana?

The sunniest time of year in Buncrana is normally May with bright sunshine on average for 35% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Buncrana?

The sea is usually at its warmest in Buncrana in August when the water temperature reaches 15°C.

Best time to visit Buncrana

Q: When is the best time to visit Buncrana?

The best time to visit Buncrana is May based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Buncrana and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Buncrana by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Virgin Experience Days: Time limited deals

Sale

Save on experience days with the 'Time Limited Offers'
Extra online discounts available on selected offers
Book top experiences & activities in the UK & Ireland

Go to Virgin Experience Days deal >>

View all Virgin Experience Days offers

When is the best time to visit Buncrana?

The best time to visit Buncrana is May based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1
Apr
1.5
May
1
Jun
1
Jul
1
Aug
0
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°F)

45
Jan
45
Feb
46
Mar
52
Apr
55
May
61
Jun
63
Jul
63
Aug
59
Sep
55
Oct
48
Nov
45
Dec

Hours of Sunshine (daily)

1
Jan
2
Feb
3
Mar
5
Apr
6
May
5
Jun
4
Jul
4
Aug
3
Sep
2
Oct
2
Nov
1
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Ireland (Buncrana) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)