Weather in Plano: May
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Average day temperature: | 79.8°F |
| Average night temperature: | 68.1°F | |
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Number of sunny days: | 11 days |
| Day length: | 13.5 - 14.2 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.4 in. | |
| more information | ||
14 days
forecast
forecast
| Plano |
weather in
June
June
| Plano |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 97°F. At the same time the lowest night temperature was 53°F. Daily and nightly averages during May were 82.4°F and 66.8°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Plano in May is 2.4 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 10.2 mph It makes May one of the most windy months of the year.
Average sunny hours
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
Places in USA:
Name
°F
24 Hours Forecast
Plano
Local time: 23:35
December 05, friday
0000
39°F
S
3 mph
3 mph
0300
39°F
S
3 mph
3 mph
0600
39°F
N
2 mph
2 mph
0900
36°F
N
6 mph
6 mph
1200
45°F
N
5 mph
5 mph
1500
48°F
N
8 mph
8 mph
1800
46°F
NW
7 mph
7 mph
2100
45°F
NW
9 mph
9 mph
