Glenfinnan Temperature by Month

The average annual maximum temperature in Glenfinnan, Highlands, United Kingdom is 12°C (54°F), with daytime highs ranging from 7°C (45°F) in January to 18°C (64°F) in July. This page covers monthly averages, day-night differences, and how Glenfinnan compares to cities worldwide.

The weather in Glenfinnan changes moderately throughout the year, offering enough variation to appreciate each season. Nights are cooler, with lows ranging from 11°C (52°F) to 1°C (34°F).

The chart below illustrates the average maximum day and minimum night temperatures in Glenfinnan by month:

Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. July, the warmest month of the year, receives 142 hours of sunshine.

The chart below shows the average temperature throughout the year:

Glenfinnan's average annual maximum temperature is 12°C (54°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.

Queenstown, New Zealand averages 10°C (50°F) annually, remember seasons are flipped, so its coldest months fall in June and July.

New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

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.

Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.

Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.

For more on Glenfinnan's weather, including monthly rainfall, sunshine hours, and humidity, visit our Glenfinnan climate page.