Annual mean 19°C · wettest around December · prevailing wind S
Warmest
31.7 °C
Coldest
12.9 °C
Wettest
61%
Windiest
4.3 m/s
Prevailing
S
3.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in McComb over the whole year is 19°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 6°C. McComb has no sharply defined rainy season: the chance of rain on a given day runs from 52% in October, the driest month, to 59% in December, the wettest. Winds in McComb are highest in March, averaging 2.8 m/s (10 km/h), and lightest in July, at 1.3 m/s (5 km/h). The prevailing wind is from the S. The clearest skies in McComb come in August, when the sky is typically 29% covered; February is the cloudiest month, at 52%.
Month by month McComb climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
13°C
6°C
10°C
58%
46%
2.6 m/s
28
2
56
February
17°C
9°C
14°C
57%
52%
2.7 m/s
46
11
56
March
21°C
12°C
18°C
57%
46%
2.8 m/s
61
18
60
April
23°C
14°C
22°C
57%
40%
2.6 m/s
69
31
50
May
27°C
19°C
28°C
58%
36%
2.0 m/s
41
60
16
June
30°C
23°C
33°C
58%
32%
1.6 m/s
7
45
1
July
31°C
24°C
35°C
58%
31%
1.3 m/s
3
24
0
August
31°C
23°C
35°C
58%
29%
1.3 m/s
3
28
0
September
30°C
21°C
32°C
52%
29%
1.3 m/s
16
47
6
October
25°C
15°C
25°C
52%
29%
1.6 m/s
50
51
30
November
19°C
10°C
17°C
55%
36%
1.8 m/s
56
15
62
December
15°C
9°C
13°C
59%
51%
2.1 m/s
40
7
59
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short McComb weather by season
Year round, McComb has days of about 13°C at their warmest in January, its coolest month, and 31°C in August, its warmest; the coolest hours of the day run from 6°C to 24°C through the year, and the average temperature over the year is 19°C around the clock. Rain is most likely around December and least likely around October. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
McComb weather in winterDecember to February
High 15°CLow 8°CRain 58%
Winter in McComb has typical daily highs of about 15°C and lows of about 8°C, with a 58% chance of rain on a given day.
McComb weather in springMarch to May
High 24°CLow 15°CRain 57%
Spring in McComb has typical daily highs of about 24°C and lows of about 15°C, with a 57% chance of rain on a given day.
McComb weather in summerJune to August
High 31°CLow 23°CRain 58%
Summer in McComb has typical daily highs of about 31°C and lows of about 23°C, with a 58% chance of rain on a given day.
McComb weather in autumnSeptember to November
High 25°CLow 15°CRain 53%
Autumn in McComb has typical daily highs of about 25°C and lows of about 15°C, with a 53% chance of rain on a given day.
When is the rainy season in McComb?
McComb has no sharply defined rainy season: the chance of rain on a given day runs from 52% in October, the driest month, to 59% in December, the wettest.
What time of year is McComb windiest?
Winds in McComb are highest in March, averaging 2.8 m/s (10 km/h), and lightest in July, at 1.3 m/s (5 km/h). The prevailing wind is from the S.
What is the average temperature in McComb year round?
The average temperature in McComb over the whole year is 19°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 6°C.