Weather in Plano: May
![]() |
Average day temperature: | 79.3°F |
Average night temperature: | 68.3°F | |
![]() |
Number of sunny days: | 11 days |
Day length: | 13.5 - 14.2 hours | |
![]() |
Number of rainy days: | 5 days |
Precipitation totals: | 2.9 in. | |
more information |
14 days
forecast
forecast
Plano |
weather in
June
June
Plano |
Air temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day temperature | Night temperature |
The highest day temperature during May of 2024 was 92°F. At the same time the lowest night temperature was 62°F. Daily and nightly averages during May were 80.3°F and 69.5°F.
Sunny, partly cloudy and cloudy days
Sunny days | |
Partly cloudy days | |
Cloudy days |
35%
26%
39%
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.0
1.5
2.0
2.4
2.9
3.4
1.6
1.8
1.4
1.1
1.6
2.9
1.8
1.4
1.1
Precipitation total value in Plano in May is 2.9 in. Other months of the year show relatively similar values.
Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
3.9
5.9
7.9
9.8
11.8
13.8
15.7
9.7
9.6
9.7
8.3
8.6
9.2
9.3
11.4
11.5
10.5
10.0
9.7
9.6
9.7
8.3
8.6
9.2
9.3
10.3
11.4
11.5
10.5
10.0
The average wind speed value in May is 10.3 mph It makes May one of the most windy months of the year.
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.5
5.3
7.1
8.9
10.6
12.4
14.2
5.7
6.9
8.6
9.8
10.3
10.3
10.0
6.6
7.4
6.0
6.5
5.7
6.9
8.6
9.8
10.3
10.3
10.0
7.2
6.6
7.4
6.0
6.5
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.2.
Best time for vacation in Plano
Plano on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Plano
Local time: 03:09
April 04, friday
0600

57°F
S
6 mph
6 mph
0900

66°F
S
6 mph
6 mph
1200

70°F
SE
2 mph
2 mph
1500

64°F
SE
9 mph
9 mph
1800

61°F
SE
11 mph
11 mph
2100

57°F
S
9 mph
9 mph
April 05, saturday
0000

55°F
S
11 mph
11 mph
0300

54°F
S
11 mph
11 mph