Bowling Green (KY) Temperature by Month

The average annual maximum temperature in Bowling Green, Kentucky, United States of America is 21°C (70°F), with daytime highs ranging from 7°C (45°F) in January to 32°C (90°F) in August. This page covers monthly averages, day-night differences, and how Bowling Green compares to cities worldwide.

In Bowling Green, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 19°C (66°F) in August to -4°C (25°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Bowling Green 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.

The chart below shows the average temperature throughout the year:

Bowling Green's average annual maximum temperature is 21°C (70°F). To put that in context, here's how it compares to a few well-known destinations:

Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.

Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.

Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

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.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

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