Typical Weather in Lawton, OK in September

89° F Avg High

63° F Avg Low

3 Rainy Days

☀️ Temperature Summary

September is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Highs in September are typically around 89°F, which is warmer than usual in Lawton. You can expect overnight lows near 63°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 93°F and 82°F.

Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off. If you want to avoid the September heat, you may consider visiting in October instead, when highs are often closer to 77°.

High Temps Throughout the Year

☔ Rain Summary

In September you can expect close to a 11% chance of rain for any given day. It rains more than usual in September, with total rainfall for the month typically near 2 inches.

Rainfall Throughout the Year

Planning a trip to Lawton? Try our free trip weather planner

📍 Nearby Cities in September

86°F / 61°F
89°F / 68°F
83°F / 57°F
77°F / 52°F
91°F / 66°F
88°F / 68°F

📅 Year Round Weather in Lawton

54°F / 27°F
57°F / 31°F
67°F / 41°F
75°F / 49°F
83°F / 59°F
92°F / 68°F
97°F / 72°F
97°F / 71°F
89°F / 63°F
77°F / 50°F
65°F / 38°F
55°F / 29°F
Check Out Another Destination
in