Owasso Weather in May

May in Owasso typically sees daytime highs of 26°C (79°F) and nighttime lows of 15°C (59°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Owasso in May

Known for its peak rainfall, this month often has intense showers. It's wise to carry a poncho to protect yourself from the rain. Typically around 12 days of rainfall are expected, averaging 153 mm (6 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Owasso in May

In May, expect high temperatures in Owasso, with highs of 26°C (79°F) and lows of 15°C (59°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Owasso in May

Expect a lot of sunshine this month, with about 268 hours of sun. These sunny conditions add to the overall experience.

For Owasso itself, September and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.