Monthly climate in Lake Ozark, Missouri, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Lake Ozark features a humid subtropical climate (Cfa).Temperatures typically range between 1 °C (34 °F) and 26 °C (80 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 1119 mm (44.0 inches) and receives 117 rainy days on the 1 mm (0.04 inches) threshold annually.Lake Ozark enjoys an average of 3017 hours of sunshine throughout the year, and daylight varies from 9 hours 32 minutes to 14 hours 45 minutes per day.

Monthly average temperatures in Lake Ozark, Missouri, United States §

The warmest months in Lake Ozark are June, July and August, with daily mean temperatures ranging from 25 to 26 °C (76 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 5 °C (34 - 40 °F) throughout the day. On average each year, Lake Ozark experiences 116 days above 25 °C (77.0 °F) and 69 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Lake Ozark, Missouri, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 20°C
(68°F)
23°C
(74°F)
29°C
(84°F)
29°C
(85°F)
33°C
(91°F)
37°C
(98°F)
38°C
(100°F)
35°C
(96°F)
34°C
(94°F)
32°C
(90°F)
24°C
(75°F)
24°C
(75°F)
Mean maximum 17°C
(62°F)
20°C
(69°F)
24°C
(75°F)
28°C
(84°F)
31°C
(87°F)
33°C
(92°F)
36°C
(96°F)
34°C
(94°F)
33°C
(92°F)
31°C
(88°F)
21°C
(71°F)
20°C
(68°F)
Average high 5°C
(42°F)
7°C
(45°F)
14°C
(57°F)
18°C
(65°F)
24°C
(75°F)
29°C
(85°F)
31°C
(88°F)
29°C
(85°F)
28°C
(83°F)
20°C
(68°F)
13°C
(55°F)
9°C
(49°F)
Daily mean 1°C
(34°F)
2°C
(36°F)
9°C
(48°F)
13°C
(55°F)
19°C
(66°F)
25°C
(76°F)
26°C
(80°F)
25°C
(77°F)
23°C
(73°F)
15°C
(59°F)
8°C
(46°F)
5°C
(40°F)
Average low -3°C
(27°F)
-3°C
(27°F)
4°C
(40°F)
8°C
(46°F)
15°C
(59°F)
20°C
(68°F)
22°C
(72°F)
20°C
(69°F)
18°C
(64°F)
10°C
(51°F)
3°C
(37°F)
0°C
(33°F)
Mean minimum -14°C
(7°F)
-15°C
(5°F)
-7°C
(19°F)
-1°C
(31°F)
7°C
(46°F)
16°C
(60°F)
18°C
(65°F)
16°C
(61°F)
10°C
(51°F)
1°C
(34°F)
-6°C
(21°F)
-9°C
(16°F)
Minimum -19°C
(-3°F)
-25°C
(-13°F)
-16°C
(3°F)
-5°C
(24°F)
5°C
(42°F)
12°C
(55°F)
16°C
(62°F)
15°C
(58°F)
9°C
(48°F)
-3°C
(28°F)
-12°C
(10°F)
-14°C
(6°F)

Compare climate in Lake Ozark with other places

Compare temperature, precipitation, sunshine, UV index in Lake Ozark, Missouri, United States with other places around the world.

Monthly average precipitation in Lake Ozark, Missouri, United States §

Lake Ozark usually has the most precipitation in March, April and May, with an average of 12 rainy days and 134 mm (5.3 inches) of precipitation per month.The driest months in Lake Ozark are September, November and December. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Lake Ozark, Missouri, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 70 (2.7) 63 (2.5) 118 (4.6) 124 (4.9) 162 (6.4) 100 (3.9) 114 (4.5) 98 (3.9) 57 (2.2) 114 (4.5) 60 (2.4) 41 (1.6)
Average precipitation days (≥ 1 mm) 7 8 12 12 14 11 10 12 7 11 7 6

Monthly sunshine hours in Lake Ozark, Missouri, United States §

The sunniest months in Lake Ozark are June, July and August, when the sun shines an average of 10 hours 52 minutes a day.Least sunny months in Lake Ozark: January, February and December receive an average of 5 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lake Ozark, Missouri, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 138 184 215 248 279 327 348 323 286 243 217 204
Mean daily daylight hours 9h 50m 10h 46m 11h 58m 13h 13m 14h 15m 14h 45m 14h 29m 13h 33m 12h 22m 11h 9m 10h 4m 9h 32m

Solar UV radiation in Lake Ozark, Missouri, United States §

Lake Ozark experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Lake Ozark UV Index data.

Average daily maximum UV levels by month for Lake Ozark, Missouri, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 7 10 10 11 11 10 9 7 5 3