Weather in Amarillo in June

Shoulder season. June sits in between. You will get good days and you will lose some. Highs average 33.2 °C, lows 18 °C, and rain falls on 11 days — nothing in the month is working against you.

June ranks 10 of 12 — near the bottom of Amarillo's year. April is the month that works, and the swing between the two is 43 points, which is a different holiday rather than a slightly better one.

Rain on 11 days, 2 of them heavy. Enough to need a plan B, not enough to need a plan around it. Pack for 33.2 °C days and 18 °C nights; the spread matters more here than any single number.

What the averages hide

Averages flatten a month, and this one hides a few things: 11 days clear 35 °C, so a serious heatwave is normal rather than notable; the day swings 15.2 °C from low to high, which means one bag has to cover both. Across the twenty years measured, the hottest June day reached 43.7 °C and the coldest night fell to 7.8 °C, and the wettest single day dropped 27 mm — roughly 39% of the month's rain in one day.

June is moderately variable: 11 mm in the driest year against 162 mm in the wettest, around an average of 70 mm. Roughly two Junes in three land near that average, and the third does something else entirely.

Wind is light at 13.8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 49%.

How June sits in the year

Temperatures hold steady either side: 28.3 °C in May, 33.2 here, 34.4 in July. Nothing about the timing within the month matters much.

Daylight in June

June is at or near the longest days of Amarillo's year: 14.5 hours of daylight, holding steady all month. Evenings are the real gain — dinner outdoors still happens in full light.

An inland climate

With no coast nearby, the year swings a fair way — 37.1 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage. At 1118 m the air is thin enough to matter — sun that burns faster than the temperature suggests, and nights that cool off quickly. Within June itself the daily swing is 15.2 °C, so mornings and afternoons need different clothes.

How busy it gets

Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

June in Amarillo versus nearby

If Amarillo is one option among several, the nearby comparison is worth making. Lubbock is close enough to be a coin toss — within a degree on temperature, 1 day less rain. Oklahoma City is close enough to be a coin toss — within a degree on temperature, 1 day more rain.

So: June is a compromise. April is 39 points better and is what Amarillo is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

Every month in Amarillo

See all twelve months in Amarillo, or where else to go in June.