Calvert Weather Forecast
- 76
- 99
Hot
- 76
- 99
Hot
- 74
- 97
Slight Chance Thunderstorms
- 72
- 97
Mostly Sunny
- 74
- 96
Mostly Sunny
- 74
- 97
Mostly Sunny
Today 15 Sep Robertson
Sunny, hot with Highs in the upper 90s. South Winds 5 to 10 Mph. Heat index Values up to 106.
Tonight 15 Sep Robertson
Mostly clear. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph.
Calvert Temperature Statistics
September Temperature
Hearne, Hearne Municipal Airport (7.5 miles)
Lowest 1 September, 2026
75.2 °FAverage September
85.8 °FHighest 1 September, 2026
102.2 °F
Climate (2021–2026)
Hearne, Hearne Municipal Airport (7.5 miles)
Average Low 2021–2026
60.8 °FAverage 2021–2026
71.3 °FAverage High 2021–2026
82.8 °F