Best year time to visit McKinney

General weather information about McKinney

Average annual temperature is 19.7 °C

Absolute maximum temperature: 43.1 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 196

Number of rainy days: 169

Number of snow days:

Average annual precipitation: 1508 mm

Look at detailed online map of Mckinney

* Weather data for Mckinney United States is based on climate observations for 2023 year

McKinney air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 24.7 27 26.8 30.9 33.6 38 39.4 43.1 41.3 32.5 28 24.2
Average daytime temperature (°C) 15 16.1 19.9 22.5 27.8 32.7 35.4 39 33.4 25.2 18.5 15.4
Average temperature (°C) 9.9 9.8 14.4 17 22.5 27.1 30 33.2 27.9 19.9 13.4 10.1
Average night temperature (°C) 5.8 5.6 10.3 12.4 18.1 22.3 25.2 27.4 22.9 15.7 9.1 6.1
Absolute minimum temperature (°C) -4 -4.1 -1 7 10.8 17.7 21.1 21.6 19.4 0.2 -1 -1.4

McKinney monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.6 11.4 12.5 13.5 14.2 14.4 14.3 13.8 12.9 11.9 10.9 10.1
Daylight mean duration (h) 10.2 11 12 13 13.9 14.3 14.1 13.4 12.4 11.4 10.5 10
Daylight minimum duration (h) 10 10.6 11.5 12.5 13.5 14.2 13.8 12.9 11.9 10.9 10.1 10
Sunshine mean duration (h) 7.3 7 7.8 8.1 9.2 10.9 11.4 12.1 10.1 8.4 8 8
Precipitation (mm) 88 135 214 123 147 126 111 4 61 342 85 72
Sunny days 21 12 12 14 13 6 17 26 14 19 21 21
Rainy days 10 16 19 16 18 24 14 5 16 12 9 10

McKinney - weather forecast by months

January February March April May June July August September October November December

Best time to visit McKinney:

The best time to visit Mckinney during the most sunny months:

  • July — 11.4(h)
  • August — 12.1(h)

The largest precipitation sum in Mckinney is at

  • March — 214(mm)
  • October — 342(mm)

Weather forecast in the closest to Mckinney admin centers