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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
McKinney, TX
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
16°
8
22°
9
27°
10
25°
11
20°
12
19°
13
24°
14
26°
15
29°
16
17°
17
21°
18
23°
19
25°
20
26°
21
26°
22
23
24
25
26
27
28
29
30
31
Forecast
Saturday, March 7, 2026
Day
16°
Feels 15
Wind
27 km/h N
Gust
40 km/h
Humidity
59%
P.O.P
80%
Rain
10-15 mm
Night
8°
Feels 7
Wind
19 km/h N
Gust
28 km/h
Humidity
87%
P.O.P
40%
Rain
<1 mm
Historical Averages
Mar 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
20°
Feels 20
Low
9°
Feels 7
Average Precipitation
7 Days
Rain amount
89mm
Snow amount
2.2cm