Guest, Sign inJoin

Post to Arnett

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Weather in Arnett, OK · National Weather Service + NOAA

Arnett has hot summers

Arnett has chilly winters and hot summers. A typical July afternoon reaches 93°, a January night drops to 23°. A typical November afternoon reaches 60°, and nights fall to 34°.

Winter 50°/25°Spring 71°/44°Summer 91°/66°Fall 72°/46°
Right now
—
Loading conditions…
Sunrise 8:03 am · sunset 6:42 pm

Getting the latest forecast from the National Weather Service…

What stands out about Arnett’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Hot summersJuly afternoons average 93°, hotter than 93% of U.S. towns.Among Oklahoma’s coldest wintersJanuary nights average 23°, colder than 791 of 838 Oklahoma towns.A short growing season194 frost-free days, from Apr 15 to Oct 27.Plenty of 90° daysAbout 62 days a year reach 90°.
A normal year

Where today sits in Arnett’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
50° / 25°
Snow is rare
Spring
71° / 44°
Last frost around Apr 15
Summer
91° / 66°
62 days reach 90° in a normal year
Fall now
72° / 46°
First frost around Oct 27
Pastthe usual first frost (Oct 27). Last frost next spring: Apr 15
Best months to be outside
AprMaySepOct
Highs of 62–84° and lows of 40° or more
When is it wettest?June, with 3.7 inches.Is it warmer than it used to be?+0.9° vs. the 20th century.What is each month like?Highs, lows, rain and snow for all 12.

Weather talk

Road reports, first frosts and storm memories from neighbors in Arnett.

Town Square →
Weigh in
Is spring the best season in Arnett?

Your answer becomes a post in Town Square.

Start the conversation

Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Arnett itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Arnett 3ne, OK (4 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.