Allen Weather Forecast
- 73
- 95
Mostly Sunny
- 73
- 94
Mostly Sunny
- 73
- 96
Chance Thunderstorms
- 57
- 86
Chance Thunderstorms
- 64
- 77
Slight Chance Thunderstorms
- 66
- 79
Rain Showers Likely
- 65
- 80
Rain Showers Likely
Today 18 May Collin
Mostly sunny. Highs in the lower 90s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.
Allen Temperature Statistics
May Temperature
McKinney - McKinney National Airport (6.8 miles)
Lowest 1 May, 2022
51.1 °FAverage May
75 °FHighest 15 May, 2022
91 °F
Climate (2010–Present)
McKinney - McKinney National Airport (6.8 miles)
Average Low 2010–Present
54.2 °FAverage 2010–Present
64.3 °FAverage High 2010–Present
74.9 °F