Lake Hamilton (AR) Temperature by Month
The average annual maximum temperature in Lake Hamilton, Arkansas, United States of America is 23°C (73°F), with daytime highs ranging from 11°C (52°F) in January to 34°C (93°F) in August. This page covers monthly averages, day-night differences, and how Lake Hamilton compares to cities worldwide.
Lake Hamilton Monthly Temperatures
In Lake Hamilton, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 22°C (72°F) in August to -1°C (30°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Lake Hamilton by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Lake Hamilton vs the United States of America
The map below shows the annual temperature across the United States of America. You can also select individual months if you want to compare a specific time of year.
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Lake Hamilton vs World: Temperature Compared
Lake Hamilton's average annual maximum temperature is 23°C (73°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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 Lake Hamilton this rarely lasts long on the ground.
For more on Lake Hamilton's weather — including monthly rainfall, sunshine hours, and humidity — visit our Lake Hamilton climate page.
