Lawton (OK) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lawton.
Climate overview of Lawton
Lawton, Oklahoma, United States of America, sees big temperature differences between seasons, with August peaking at 36°C (97°F) and December dropping to 12°C (54°F).
With around 803 mm (32 in) of annual rain/snowfall, the city has moderate precipitation levels. May is the wettest month and January the driest. It also has a distinct dry season from January to February, with very hot summers and cold winters.
Lawton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lawton - and find the best time to visit.
Monthly Temperature in Lawton
Visitors to Lawton can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very hot 36°C (97°F) in August to a chilly 12°C (54°F) in the coolest month, December.
Nights vary from 22°C (72°F) in August to around -3°C (27°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lawton
Generally, Lawton experiences moderate precipitation patterns, averaging 803 mm (32 in) yearly. The climate in Lawton shows significant variation throughout the year. Expect high rainfall in May, the wettest month, with an average of 133 mm (5.2 in) of precipitation over 11 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 24 mm (0.9 in) of rainfall over 4 rainy days. For more details, please visit our Lawton Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Lawton
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April and October
- Warmest weather: July and August
- Fewest rainy days: January, February, November and December
- Wettest months: April, May, June and July, when rainfall is highest.
- Seasonal pattern: A distinct dry season from January to February, with very hot summers and cold winters
- Coldest conditions: December, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Lawton
What is the best time to visit Lawton?
April and October typically offer the most optimal weather in Lawton. In contrast, June, July and August tend to have less optimal conditions. Lawton has a distinct dry season from January to February, with very hot summers and cold winters.
What temperatures can I expect in Lawton?
Daytime highs range from 12°C (54°F) in December to 36°C (97°F) in August. Nighttime lows range from -3°C (27°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Lawton get?
Annual rainfall is around 803 mm (32 in). May is the wettest month with 133 mm (5.2 in), while January is the driest with 24 mm (0.9 in).
Lawton 3-Day Forecast
Lawton (OK) 3-Day Forecast
Lawton on the map
Lawton is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.