McComb, Mississippi Climate
United States
Pop. 12,661 Elev. 131 m / 430 ft
TZ: America/Chicago (UTC-5) ·
McComb has warm summers with average highs of 91°F (33°C) in August, and cool winters averaging 37°F (3°C) in January. Humidity pushes the summer feels-like temperature to around 114°F (46°C). Rain falls on about 61 days per year (47.0 in / 1193 mm total), with 2 in (50 mm) of annual snowfall. The city averages 152 sunny days per year and around 47 thunderstorm days. Nearby lake water reaches 85°F (29°C) in summer.
| Temperature | 91°F (33°C) high | 37°F (3°C) low |
| Feels like | 114°F (46°C) high | 37°F (3°C) low |
| Rain | 61 days | 47.0 in (1193 mm) /yr |
| Snow | 0 days | 2.0 in (50 mm) /yr |
| Sky | 152 sunny | 47 stormy |
| Wind | 1.7 mph (0.8 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Feb, Apr, Oct, Nov, Dec
Sky & Air by Month
Cloud cover (%)
51
Jan 58
Feb 48
Mar 53
Apr 64
May 61
Jun 52
Jul 50
Aug 34
Sep 35
Oct 40
Nov 54
Dec Humidity (%)
64
Jan 70
Feb 62
Mar 71
Apr 76
May 78
Jun 80
Jul 75
Aug 68
Sep 65
Oct 73
Nov 77
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 64 mi Baton Rouge Metropolitan Airport (BTR)
Ski resort 362 mi Cloudmont Ski Hill
National park 59 mi Natchez National Historical Park
Hospital 1 mi Southwest Mississippi Regional Medical Center
Hiking trail 54 mi Potkopinu Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 57°F 14°C | 37°F 3°C | 3.6 in 92 mm | 2.0 in50 mm | 15 |
| February | 68°F 20°C | 47°F 8°C | 3.9 in 99 mm | — | 10 |
| March | 75°F 24°C | 52°F 11°C | 5.6 in 142 mm | — | 14 |
| April | 80°F 27°C | 61°F 16°C | 4.0 in 101 mm | — | 11 |
| May | 83°F 29°C | 66°F 19°C | 7.7 in 195 mm | — | 8 |
| June | 89°F 31°C | 72°F 22°C | 3.6 in 91 mm | — | 7 |
| July | 90°F 32°C | 74°F 23°C | 4.7 in 119 mm | — | 12 |
| August | 91°F 33°C | 72°F 22°C | 4.2 in 107 mm | — | 10 |
| September | 89°F 32°C | 67°F 20°C | 1.0 in 26 mm | — | 19 |
| October | 82°F 28°C | 60°F 16°C | 4.8 in 123 mm | — | 18 |
| November | 72°F 22°C | 50°F 10°C | 0.8 in 21 mm | — | 17 |
| December | 64°F 18°C | 45°F 7°C | 3.0 in 76 mm | — | 11 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 15 | 3 |
| February | 10 | 4 |
| March | 14 | 5 |
| April | 11 | 6 |
| May | 8 | 6 |
| June | 7 | 7 |
| July | 12 | 6 |
| August | 10 | 5 |
| September | 19 | 1 |
| October | 18 | 2 |
| November | 17 | 0 |
| December | 11 | 2 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 46°F 8°C |
| February | 58°F 14°C |
| March | 62°F 17°C |
| April | 72°F 22°C |
| May | 77°F 25°C |
| June | 83°F 28°C |
| July | 85°F 29°C |
| August | 84°F 29°C |
| September | 79°F 26°C |
| October | 72°F 22°C |
| November | 61°F 16°C |
| December | 54°F 12°C |