Please click on any column to get detailed information about Houston weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
16
32
48
64
80
96
112
64.0
70.2
81.1
89.0
93.4
92.9
91.3
85.6
77.6
72.6
64.2
59.2
56.0
60.9
69.6
77.1
80.4
79.8
78.1
73.0
66.2
62.2
55.5
51.4
Day temperature | Night temperature |
The warmest month in Houston is august. The average daily temp is 93.4°F. The average nightly temp is 80.4°F.
Sea water temperature, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
62.8
70
77.6
84
86.8
86.1
84.2
77.8
71.3
65
59.4
58.5
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 86.8°F.
Precipitation total, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.3
3.5
4.6
5.8
6.9
8.1
2.7
1.8
2.8
5.1
6.8
6
5.8
5.6
2.9
2.5
2
2.3
Number of rainy days
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
12
3
2
4
7
10
9
8
7
5
3
3
4
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
7.6
7.4
7.4
6.6
6.9
7.1
7.6
8.7
9.4
9.1
8.4
8.1
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
14
13
8
9
8
7
6
11
13
15
16
13
7
8
10
12
13
13
14
10
7
7
5
7
9
9
13
9
11
11
10
9
10
9
7
12
Cloudy days | Partly cloudy days | Sunny days |
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
4.8
4.9
7.5
7.9
8.5
7.8
8.4
7.5
6.7
6.1
4.9
5.5
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Houston
Houston on a weather map
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Places in USA:
Name
°F
24 Hours Forecast
Houston
Local time: 01:14
February 20, thursday
0300
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30°F
S
12 mph
12 mph
0600
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28°F
S
12 mph
12 mph
0900
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30°F
SW
11 mph
11 mph
1200
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37°F
SW
9 mph
9 mph
1500
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46°F
SW
8 mph
8 mph
1800
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46°F
SW
9 mph
9 mph
2100
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41°F
SW
7 mph
7 mph
February 21, friday
0000
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37°F
SW
10 mph
10 mph