Wheatland (WY) Temperature by Month

The average annual maximum temperature in Wheatland, Wyoming, United States of America is 17°C (63°F), with daytime highs ranging from 4°C (39°F) in December to 32°C (90°F) in July. This page covers monthly averages, day-night differences, and how Wheatland compares to cities worldwide.

The climate in Wheatland is dynamic, ranging widely from chilly in winter to very warm in summer. Nights are significantly colder, with lows dropping from 14°C (57°F) in July to -8°C (18°F) in December.

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

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM.

The chart below shows the average temperature throughout the year:

Wheatland's average annual maximum temperature is 17°C (63°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.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.

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.

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 Wheatland's weather, including monthly rainfall, sunshine hours, and humidity, visit our Wheatland climate page.