Osage Beach (MO) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Osage Beach.
Climate overview of Osage Beach
The climate in Osage Beach, Missouri, United States of America, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in July to 6°C (43°F) in January.
The city receives considerable rain/snowfall, with around 1175 mm (46 in) annually. May is the wettest month. It has very warm summers and cold winters.
Osage Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Osage Beach - and find the best time to visit.
Monthly Temperature in Osage Beach
In Osage Beach, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in July to a chilly 6°C (43°F) in the coolest month, January.
Nights vary from 20°C (68°F) in July to around -5°C (23°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Osage Beach
Osage Beach experiences significant rain/snowfall throughout the year, averaging 1175 mm (46 in) of precipitation annually. The climate in Osage Beach shows significant variation throughout the year. Expect high rainfall in May, the wettest month, with an average of 139 mm (5.5 in) of precipitation over 13 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 43 mm (1.7 in) of snow/rainfall over 6 snowy/rainy days. For more details, please visit our Osage Beach 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 Osage Beach
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: October
- Warmest weather: July and August
- Fewest rainy days: January and February
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Osage Beach
What is the best time to visit Osage Beach?
October typically offers the most optimal weather in Osage Beach. In contrast, January, February and December tend to have less optimal conditions. Osage Beach has very warm summers and cold winters.
What temperatures can I expect in Osage Beach?
Daytime highs range from 6°C (43°F) in January to 31°C (88°F) in July. Nighttime lows range from -5°C (23°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Osage Beach get?
Annual rainfall is around 1175 mm (46 in). May is the wettest month with 139 mm (5.5 in), while January is the driest with 43 mm (1.7 in).
Osage Beach 3-Day Forecast
Osage Beach (MO) 3-Day Forecast
Osage Beach on the map
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