Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Terre du Lac features a humid subtropical climate (Cfa).Temperatures typically range between 1 °C (34 °F) and 26 °C (79 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1191 mm (46.9 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually.Terre du Lac enjoys an average of 2993 hours of sunshine throughout the year, and daylight varies from 9 hours 33 minutes to 14 hours 44 minutes per day.
The warmest months in Terre du Lac are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (75 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 40 °F) throughout the day. On average each year, Terre du Lac experiences 118 days above 25 °C (77.0 °F) and 74 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 20°C (67°F) | 26°C (79°F) | 28°C (83°F) | 31°C (88°F) | 32°C (91°F) | 35°C (95°F) | 38°C (101°F) | 35°C (96°F) | 34°C (94°F) | 34°C (93°F) | 26°C (79°F) | 25°C (78°F) |
Mean maximum | 17°C (63°F) | 22°C (71°F) | 25°C (78°F) | 28°C (83°F) | 31°C (88°F) | 33°C (92°F) | 36°C (97°F) | 35°C (94°F) | 33°C (92°F) | 32°C (89°F) | 23°C (74°F) | 21°C (70°F) |
Average high | 5°C (42°F) | 8°C (47°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 (82°F) | 21°C (69°F) | 13°C (55°F) | 10°C (50°F) |
Daily mean | 1°C (34°F) | 3°C (37°F) | 9°C (48°F) | 13°C (55°F) | 19°C (66°F) | 24°C (75°F) | 26°C (79°F) | 24°C (76°F) | 22°C (72°F) | 15°C (59°F) | 7°C (45°F) | 4°C (40°F) |
Average low | -3°C (27°F) | -2°C (28°F) | 4°C (39°F) | 7°C (45°F) | 14°C (58°F) | 19°C (67°F) | 21°C (71°F) | 19°C (67°F) | 17°C (62°F) | 10°C (50°F) | 2°C (36°F) | -0°C (32°F) |
Mean minimum | -14°C (7°F) | -14°C (7°F) | -7°C (19°F) | -1°C (30°F) | 6°C (44°F) | 14°C (58°F) | 17°C (63°F) | 14°C (57°F) | 9°C (48°F) | -1°C (31°F) | -7°C (19°F) | -10°C (15°F) |
Minimum | -19°C (-2°F) | -21°C (-5°F) | -16°C (4°F) | -4°C (25°F) | 3°C (38°F) | 11°C (52°F) | 15°C (59°F) | 13°C (55°F) | 7°C (45°F) | -4°C (25°F) | -13°C (9°F) | -15°C (5°F) |
Compare temperature, precipitation, sunshine, UV index in Terre du Lac, Missouri, United States with other places around the world.
Terre du Lac usually has the most precipitation in March, April and May, with an average of 13 rainy days and 142 mm (5.6 inches) of precipitation per month.The driest months in Terre du Lac are September, November and December. On average, 67 mm (2.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 75 (3.0) | 90 (3.5) | 128 (5.0) | 145 (5.7) | 152 (6.0) | 86 (3.4) | 88 (3.5) | 116 (4.6) | 69 (2.7) | 109 (4.3) | 71 (2.8) | 63 (2.5) |
Average precipitation days (≥ 1 mm) | 7 | 10 | 12 | 14 | 14 | 12 | 11 | 12 | 7 | 11 | 8 | 7 |
The sunniest months in Terre du Lac are June, July and August, when the sun shines an average of 10 hours 54 minutes a day.Least sunny months in Terre du Lac: January, February and December receive an average of 5 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 130 | 176 | 210 | 239 | 287 | 326 | 351 | 326 | 290 | 240 | 216 | 195 |
Mean daily daylight hours | 9h 51m | 10h 47m | 11h 59m | 13h 12m | 14h 13m | 14h 44m | 14h 27m | 13h 32m | 12h 22m | 11h 9m | 10h 6m | 9h 33m |
Terre du Lac experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, November 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 Terre du Lac UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 3 | 6 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 3 |