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Buncrana Weather and Climate: A Comprehensive Guide

Temperatures in Buncrana experience a moderate degree of variance through the seasons. Days can be pleasant, while the cooler months tend to be cold. It also has a relatively rainy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

The weather in Buncrana changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a pleasant 19°C in July to a chilly 9°C in January.

Nighttime temperatures can drop, with average lows reaching 4°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Buncrana has a notably wet climate with abundant precipitation, recording 1189 mm of rainfall per year. The wettest period in Buncrana occurs in December, which receives around 109 mm of precipitation. During the driest month, April, Buncrana experiences moderate rainfall, totaling approximately 86 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Buncrana, summer days are longer and more sunny, with daily sunshine hours peaking at 6.8 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Derry, Ireland (18 KM, 11 Miles).

Daily hours of sunshine

Data from: Derry, Ireland (18 KM, 11 Miles).

Forecast for Buncrana

Mon   Jan 13
13°C | 9°C
S 7 m/s
2.7 mm
overcast and rain

overcast and rain

Tue   Jan 14
13°C | 9°C
S 5 m/s
overcast and no rain

overcast and no rain

Wed   Jan 15
11°C | 6°C
S 6 m/s
almost clear and no rain

almost clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Buncrana in Ireland

Other facts from our historical weather data:
  • Which is the warmest month in Buncrana?
    July has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Buncrana?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Buncrana?
    December tops the wettest month list with 109 mm of rainfall.
  • Which is the driest month in Buncrana?
    April is the driest month with 86 mm of precipitation.
  • Which is the sunniest month in Buncrana?
    May is the sunniest month with an average of 203 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.