Ballybofey Temperature by Month
Ballybofey in Donegal County, Ireland sees moderate seasonal temperature shifts, with daytime highs between 8°C (46°F) in February and 19°C (66°F) in July, averaging 13°C (55°F) annually. Explore the full monthly breakdown below.
Ballybofey Monthly Temperatures
The weather in Ballybofey changes moderately throughout the year, offering enough variation to appreciate each season. Nights are cooler, with lows ranging from 11°C (52°F) to 3°C (37°F).
The chart below illustrates the average maximum day and minimum night temperatures in Ballybofey by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest. July, the warmest month, gets 141 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Ballybofey vs Ireland
The map below shows the annual temperature across Ireland. You can also select individual months if you want to compare a specific time of year.
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Ballybofey vs World: Temperature Compared
Ballybofey's average annual maximum temperature is 13°C (55°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Ballybofey this rarely lasts long on the ground.
For more on Ballybofey's weather — including monthly rainfall, sunshine hours, and humidity — visit our Ballybofey climate page.
