Fairlawn Weather Forecast
- 64
- 71
Slight Chance Thunderstorms
- 67
- 78
Rain Showers Likely
- 67
- 84
Chance Thunderstorms
- 68
- 89
Chance Thunderstorms
- 64
- 84
Partly Sunny
- 67
- 86
Partly Sunny
Today 7 May Hays
Cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 70s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.
Tonight 7 May Hays
Cloudy. Lows in the lower 60s. East Winds 5 to 10 Mph.
Fairlawn Temperature Statistics
May Temperature
San Marcos, San Marcos Municipal Airport (1.9 miles)
Lowest 2 May, 2026
50 °FAverage May
67.8 °FHighest 5 May, 2026
84 °F
Climate (2021–Present)
San Marcos, San Marcos Municipal Airport (1.9 miles)
Average Low 2021–2026
60 °FAverage 2021–2026
70.7 °FAverage High 2021–2026
82.3 °F