Tahlequah, Oklahoma Weather
Hourly forecast in Tahlequah
16-day forecast for Tahlequah
Check any date
Tahlequah air quality & conditions
Air quality index
Today's outlook for Tahlequah
Loading today's outlook…
Explore nearby
Weather articles
Weather news
Climate of Tahlequah: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Tahlequah, with average daytime highs around 34°C. January is the coolest, when nights typically fall to about -3°C and frost is possible on the coldest nights. That is a wide yearly range of roughly 37°C, so the seasons feel very different from each other.
The area receives about 1160 mm of rain in a typical year. Most of it falls from April to June, August and October (around 52% of the yearly total), and May is the wettest month at roughly 156 mm.
For outdoor plans and travel, September usually offers the most comfortable weather in Tahlequah, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 7° | -3° | 60 mm | 80% |
| Feb | 10° | -1° | 62 mm | 79% |
| Mar | 16° | 4° | 96 mm | 77% |
| Apr | 21° | 9° | 121 mm | 75% |
| May | 25° | 15° | 156 mm | 78% |
| Jun | 30° | 20° | 110 mm | 74% |
| Jul | 34° | 22° | 99 mm | 66% |
| Aug | 33° | 21° | 104 mm | 66% |
| Sep | 29° | 17° | 95 mm | 68% |
| Oct | 22° | 9° | 111 mm | 71% |
| Nov | 15° | 4° | 71 mm | 75% |
| Dec | 9° | -1° | 72 mm | 80% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Tahlequah. Values describe typical conditions, not a forecast.
About Tahlequah weather
Tahlequah is set in Oklahoma's position on the southern Great Plains, known for volatile weather and severe thunderstorms, about 96 km east of Tulsa. Summers bring hot summers (June–August) with highs often above 35°C. The year winds down with cold, changeable winters with occasional ice storms and snow. This page shows live, auto-refreshing weather for Tahlequah: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/Chicago.
Frequently asked questions
Tahlequah is about 96 km east of Tulsa, in Oklahoma.
Tahlequah sees cold, changeable winters with occasional ice storms and snow.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Tahlequah's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Tahlequah, with average daytime highs of about 34°C and nights around 22°C.
The coldest nights come in January, when the average low is about -3°C and daytime highs reach around 7°C. Frost is possible on clear, calm nights.
Tahlequah receives about 1160 mm of rain in a typical year. May is the wettest month at roughly 156 mm, and the main rainy period is April to June, August and October.
September usually offers the most comfortable weather in Tahlequah, with mild daytime temperatures and little rain.
In November Tahlequah typically sees daytime highs near 15°C and lows near 4°C, with about 71 mm of rain over the month and average humidity around 75%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
Live temperature for Tahlequah is shown at the top of this page and refreshes automatically — see the hourly breakdown below for how it changes through the day.
Tahlequah's day-to-day weather follows the broader pattern of Oklahoma described above. See the hourly weather forecast or the air quality index for more detail.