Annual mean 22°C · wettest around May · prevailing wind SE
Warmest
32.2 °C
Coldest
13.8 °C
Wettest
38%
Windiest
5.4 m/s
Prevailing
SE
4.3 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 Baytown over the whole year is 22°C. August is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 10°C. Baytown has no sharply defined rainy season: the chance of rain on a given day runs from 31% in February, the driest month, to 35% in May, the wettest. Winds in Baytown are highest in April, averaging 4.6 m/s (17 km/h), and lightest in July, at 3.1 m/s (11 km/h). The prevailing wind is from the SE. The clearest skies in Baytown come in August, when the sky is typically 38% covered; February is the cloudiest month, at 63%.
Month by month Baytown 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
14°C
10°C
12°C
35%
55%
3.7 m/s
36
4
62
February
17°C
13°C
15°C
31%
63%
4.0 m/s
53
11
58
March
21°C
16°C
20°C
32%
59%
4.2 m/s
67
21
57
April
24°C
19°C
23°C
32%
58%
4.6 m/s
70
37
41
May
28°C
23°C
29°C
35%
56%
4.3 m/s
33
61
10
June
31°C
26°C
34°C
35%
44%
3.7 m/s
5
37
1
July
31°C
27°C
35°C
34%
39%
3.1 m/s
3
20
0
August
32°C
27°C
35°C
35%
38%
3.1 m/s
3
19
0
September
30°C
25°C
32°C
34%
39%
3.1 m/s
13
42
3
October
25°C
20°C
26°C
32%
38%
3.5 m/s
40
51
24
November
20°C
15°C
19°C
33%
51%
3.5 m/s
58
24
54
December
17°C
12°C
15°C
33%
58%
3.5 m/s
49
11
62
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 Baytown weather by season
Year round, Baytown has days of about 14°C at their warmest in January, its coolest month, and 32°C in August, its warmest; the coolest hours of the day run from 10°C to 27°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around May and least likely around February. 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.
Baytown weather in winterDecember to February
High 16°CLow 12°CRain 33%
Winter in Baytown has typical daily highs of about 16°C and lows of about 12°C, with a 33% chance of rain on a given day.
Baytown weather in springMarch to May
High 24°CLow 19°CRain 33%
Spring in Baytown has typical daily highs of about 24°C and lows of about 19°C, with a 33% chance of rain on a given day.
Baytown weather in summerJune to August
High 31°CLow 26°CRain 34%
Summer in Baytown has typical daily highs of about 31°C and lows of about 26°C, with a 34% chance of rain on a given day.
Baytown weather in autumnSeptember to November
High 25°CLow 20°CRain 33%
Autumn in Baytown has typical daily highs of about 25°C and lows of about 20°C, with a 33% chance of rain on a given day.
When is the rainy season in Baytown?
Baytown has no sharply defined rainy season: the chance of rain on a given day runs from 31% in February, the driest month, to 35% in May, the wettest.
What time of year is Baytown windiest?
Winds in Baytown are highest in April, averaging 4.6 m/s (17 km/h), and lightest in July, at 3.1 m/s (11 km/h). The prevailing wind is from the SE.
What is the average temperature in Baytown year round?
The average temperature in Baytown over the whole year is 22°C. August is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 10°C.