UTC Offset
UTC-05:00
McComb, United States Snapshot 2026
Where is McComb?
McComb, United States
- Continent
- Americas
- Country
- United States
- City
- McComb
- Population
- 12.7K
- Elevation
- 129 m
- Coordinates
- 31.24°, -90.45°
McComb is a city in United States with a population of approximately 12.7K. Average temperatures range from 6°C (42°F) in January to 32°C (90°F) in July. The best time to visit is March, April, May, October. The city sits at an elevation of 129 m above sea level.
Time in McComb right now
Open full time & time zone page 13:52 52
Monday, June 15, 2026
IANA time zone
America/Chicago
Daylight saving
DST in effect
CST / CDT
Next DST change
November 1
backward -1h
Live weather in McComb
Daylight in McComb today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 10m
Climate normals for McComb
Long-term monthly averages based on historical data.
January
Fair 
February
Good March best
Excellent April best
Excellent May best
Excellent June
Poor July
Wet August
Poor September
Good October best
Excellent November
Good December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 15°C / 6°C | 13°C / 3°C | 11days (137 mm) Wet | 6.8h Fair | 73% Muggy | 3.7 Moderate | Fair | View Details |
| February | 19°C / 9°C | 18°C / 7°C | 11days (110 mm) Wet | 6.8h Fair | 76% Humid | 4.9 Moderate | Good | View Details |
| March best | 22°C / 12°C | 22°C / 11°C | 11days (123 mm) Wet | 8.3h Good | 74% Muggy | 6.2 High | Excellent | View Details |
| April best | 24°C / 14°C | 25°C / 14°C | 10days (134 mm) Wet | 9.5h Good | 74% Muggy | 7.2 Very High | Excellent | View Details |
| May best | 28°C / 19°C | 31°C / 21°C | 12days (144 mm) Wet | 10.5h Excellent | 76% Humid | 7.8 Very High | Excellent | View Details |
| June | 31°C / 22°C | 36°C / 26°C | 15days (116 mm) Wet | 11h Excellent | 77% Humid | 8.3 Very High | Poor | View Details |
| July | 32°C / 24°C | 38°C / 28°C | 20days (133 mm) Wet | 11h Excellent | 80% Humid | 8.2 Very High | Wet | View Details |
| August | 32°C / 24°C | 37°C / 27°C | 16days (157 mm) Wet | 10.4h Excellent | 78% Humid | 7.9 Very High | Poor | View Details |
| September | 31°C / 21°C | 34°C / 24°C | 9days (91 mm) Wet | 10.1h Excellent | 73% Muggy | 6.9 High | Good | View Details |
| October best | 27°C / 17°C | 28°C / 17°C | 6days (72 mm) Good | 9.1h Good | 68% Muggy | 5.8 High | Excellent | View Details |
| November | 21°C / 11°C | 20°C / 10°C | 8days (78 mm) Wet | 7.7h Good | 73% Muggy | 4.2 Moderate | Good | View Details |
| December | 17°C / 8°C | 16°C / 6°C | 11days (132 mm) Wet | 6.3h Fair | 78% Humid | 3.6 Moderate | Good | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 15°C / 6°C . Feb: 19°C / 9°C . Mar: 22°C / 12°C . Apr: 24°C / 14°C . May: 28°C / 19°C . Jun: 31°C / 22°C . Jul: 32°C / 24°C . Aug: 32°C / 24°C . Sep: 31°C / 21°C . Oct: 27°C / 17°C . Nov: 21°C / 11°C . Dec: 17°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 137 mm. Feb: 110 mm. Mar: 123 mm. Apr: 134 mm. May: 144 mm. Jun: 116 mm. Jul: 133 mm. Aug: 157 mm. Sep: 91 mm. Oct: 72 mm. Nov: 78 mm. Dec: 132 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 73%. Feb: 76%. Mar: 74%. Apr: 74%. May: 76%. Jun: 77%. Jul: 80%. Aug: 78%. Sep: 73%. Oct: 68%. Nov: 73%. Dec: 78%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 17 km/h . Mar: 17 km/h . Apr: 16 km/h . May: 14 km/h . Jun: 12 km/h . Jul: 11 km/h . Aug: 11 km/h . Sep: 11 km/h . Oct: 13 km/h . Nov: 14 km/h . Dec: 15 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 4.
Frequently Asked Questions
McComb has a population of approximately 12.7K.
The best months to visit McComb are March, April, May, October, when temperatures are pleasant and rainfall is lower.
McComb receives approximately 1427mm of rainfall annually across 140 rainy days.
McComb is located in United States, in the Americas region.
McComb sits at an elevation of 129 m (423 ft) above sea level.