Fairfield Weather Forecast
- 73
- 92
Increasing Clouds
- 74
- 88
Thunderstorms Likely
- 71
- 91
Thunderstorms Likely
- 70
- 88
Chance Thunderstorms
- 69
- 83
Chance Thunderstorms
- 68
- 82
Chance Thunderstorms
- 68
- 81
Chance Thunderstorms
Today 6 Jul Western Essex
Sunny. Near steady temperature in the upper 80s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.
Tonight 6 Jul Western Essex
Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.
Fairfield Temperature Statistics
July Temperature
Caldwell, Essex County Airport (1.2 miles)
Lowest 4 July, 2025
61 °FAverage July
76.4 °FHighest 1 July, 2025
90 °F
Climate (2020–Present)
Caldwell, Essex County Airport (1.2 miles)
Average Low 2020–2025
47.2 °FAverage 2020–2025
56.4 °FAverage High 2020–2025
65.6 °F