Annual mean 21°C · wettest around May · prevailing wind SE
Warmest
31.3 °C
Coldest
14.0 °C
Wettest
72%
Windiest
4.4 m/s
Prevailing
SE
3.4 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 Thibodaux over the whole year is 21°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 9°C. Thibodaux has no sharply defined rainy season: the chance of rain on a given day runs from 53% in October, the driest month, to 69% in May, the wettest. Winds in Thibodaux are highest in February, averaging 3.1 m/s (11 km/h), and lightest in September, at 1.6 m/s (6 km/h). The prevailing wind is from the SE. The clearest skies in Thibodaux come in October, when the sky is typically 28% covered; December is the cloudiest month, at 49%.
Month by month Thibodaux 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
15°C
9°C
12°C
67%
43%
2.7 m/s
38
4
59
February
19°C
12°C
16°C
65%
47%
3.1 m/s
55
12
59
March
21°C
16°C
20°C
64%
47%
3.0 m/s
66
21
55
April
24°C
18°C
23°C
65%
41%
2.9 m/s
70
36
41
May
27°C
21°C
29°C
69%
39%
2.5 m/s
32
60
10
June
30°C
25°C
34°C
62%
35%
2.0 m/s
4
40
0
July
31°C
26°C
35°C
62%
31%
1.7 m/s
3
23
1
August
31°C
25°C
35°C
65%
32%
1.7 m/s
4
25
0
September
30°C
24°C
33°C
60%
31%
1.6 m/s
9
37
3
October
27°C
19°C
28°C
53%
28%
1.9 m/s
35
65
15
November
21°C
14°C
20°C
56%
35%
2.2 m/s
61
25
53
December
17°C
12°C
15°C
67%
49%
2.5 m/s
45
12
56
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 Thibodaux weather by season
Year round, Thibodaux has days of about 15°C at their warmest in January, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 9°C to 26°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around May 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.
Thibodaux weather in winterDecember to February
High 17°CLow 11°CRain 67%
Winter in Thibodaux has typical daily highs of about 17°C and lows of about 11°C, with a 67% chance of rain on a given day.
Thibodaux weather in springMarch to May
High 24°CLow 18°CRain 66%
Spring in Thibodaux has typical daily highs of about 24°C and lows of about 18°C, with a 66% chance of rain on a given day.
Thibodaux weather in summerJune to August
High 31°CLow 25°CRain 63%
Summer in Thibodaux has typical daily highs of about 31°C and lows of about 25°C, with a 63% chance of rain on a given day.
Thibodaux weather in autumnSeptember to November
High 26°CLow 19°CRain 56%
Autumn in Thibodaux has typical daily highs of about 26°C and lows of about 19°C, with a 56% chance of rain on a given day.
When is the rainy season in Thibodaux?
Thibodaux has no sharply defined rainy season: the chance of rain on a given day runs from 53% in October, the driest month, to 69% in May, the wettest.
What time of year is Thibodaux windiest?
Winds in Thibodaux are highest in February, averaging 3.1 m/s (11 km/h), and lightest in September, at 1.6 m/s (6 km/h). The prevailing wind is from the SE.
What is the average temperature in Thibodaux year round?
The average temperature in Thibodaux over the whole year is 21°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 9°C.