Weather in McKinney: March
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Average day temperature: | 66.7°F |
| Average night temperature: | 54.4°F | |
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Number of sunny days: | 13 days |
| Day length: | 11.5 - 12.5 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.2 in. | |
| more information | ||
14 days
forecast
forecast
| McKinney |
weather in
April
April
| McKinney |
Air temperature in March, °F
Show year:
2026
2025
2024
The highest day temperature during March of 2026 was 89°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during March were 73.5°F and 59.0°F.
Sunny, partly cloudy and cloudy days
Mostly all days in March are sunny but cloudy days are also possible.
Precipitation total in March, in.
Precipitation total value in McKinney in March is 1.2 in. Other months of the year show relatively similar values.
Wind speed in March, mph
The average wind speed value in March is 12.4 mph It makes March most windy month 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 March is: 7.6.
Best time for vacation in McKinney
McKinney on a weather map
Places in USA:
Name
°F
24 Hours Forecast
McKinney
Local time: 03:38
June 22, monday
0600
73°F
N
3 mph
3 mph
0900
73°F
NW
16 mph
16 mph
1200
82°F
N
17 mph
17 mph
1500
90°F
N
16 mph
16 mph
1800
91°F
N
11 mph
11 mph
2100
84°F
NW
9 mph
9 mph
June 23, tuesday
0000
82°F
N
11 mph
11 mph
0300
77°F
N
7 mph
7 mph
