Monticello, Louisiana Climate
United States
Pop. 4,718 Elev. 29 m / 95 ft
TZ: America/Chicago (UTC-5) ·
Monticello sees warm summers peaking at 94°F (34°C) in July, and cool winters that bottom out around 35°F (2°C) in January. Humidity pushes the summer feels-like temperature to around 115°F (46°C). Precipitation occurs on roughly 64 days per year (48.3 in / 1227 mm total). The city averages 164 sunny days per year and around 51 thunderstorm days. Nearby lake water reaches 85°F (30°C) in summer.
| Temperature | 94°F (34°C) high | 35°F (2°C) low |
| Feels like | 115°F (46°C) high | 35°F (2°C) low |
| Rain | 64 days | 48.3 in (1227 mm) /yr |
| Sky | 164 sunny | 51 stormy |
| Wind | 2.1 mph (1.0 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May, Nov, Dec
Sky & Air by Month
Cloud cover (%)
46
Jan 56
Feb 47
Mar 52
Apr 64
May 57
Jun 43
Jul 45
Aug 33
Sep 29
Oct 38
Nov 51
Dec Humidity (%)
64
Jan 70
Feb 57
Mar 66
Apr 70
May 69
Jun 67
Jul 66
Aug 65
Sep 67
Oct 70
Nov 74
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 38 mi Monroe Regional Airport (MLU)
Ski resort 412 mi Hidden Valley
National park 3 mi Poverty Point National Monument
Hospital 11 mi Delhi Hospital
Hiking trail 62 mi Potkopinu Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 53°F 12°C | 35°F 2°C | 6.2 in 157 mm | 0.3 in8 mm | 15 |
| February | 65°F 18°C | 45°F 7°C | 5.7 in 144 mm | — | 10 |
| March | 74°F 24°C | 53°F 12°C | 5.8 in 147 mm | — | 13 |
| April | 82°F 28°C | 62°F 17°C | 3.6 in 91 mm | — | 12 |
| May | 84°F 29°C | 67°F 19°C | 4.7 in 119 mm | — | 8 |
| June | 91°F 33°C | 74°F 24°C | 5.0 in 128 mm | — | 10 |
| July | 94°F 34°C | 77°F 25°C | 1.7 in 43 mm | — | 14 |
| August | 92°F 33°C | 74°F 23°C | 3.4 in 86 mm | — | 13 |
| September | 89°F 32°C | 69°F 21°C | 1.0 in 26 mm | — | 20 |
| October | 80°F 27°C | 60°F 16°C | 5.8 in 148 mm | — | 22 |
| November | 72°F 22°C | 52°F 11°C | 2.3 in 58 mm | — | 16 |
| December | 61°F 16°C | 44°F 6°C | 3.1 in 80 mm | — | 11 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 15 | 6 |
| February | 10 | 5 |
| March | 13 | 6 |
| April | 12 | 6 |
| May | 8 | 6 |
| June | 10 | 6 |
| July | 14 | 3 |
| August | 13 | 4 |
| September | 20 | 0 |
| October | 22 | 4 |
| November | 16 | 3 |
| December | 11 | 2 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 42°F 6°C |
| February | 51°F 11°C |
| March | 59°F 15°C |
| April | 70°F 21°C |
| May | 75°F 24°C |
| June | 82°F 28°C |
| July | 85°F 30°C |
| August | 83°F 29°C |
| September | 80°F 27°C |
| October | 70°F 21°C |
| November | 59°F 15°C |
| December | 49°F 9°C |