Hewlett Weather Forecast
- 72
- 84
Partly Sunny
- 74
- 87
Mostly Sunny
- 76
- 93
Slight Chance Thunderstorms
- 73
- 88
Chance Thunderstorms
- 73
- 83
Chance Rain Showers
- 73
- 87
Slight Chance Rain Showers
Today 23 Jul Southern Nassau
Mostly sunny. Highs in the mid 80s. East Winds around 5 Mph, becoming south in the afternoon.
Tonight 23 Jul Southern Nassau
Mostly clear. Lows in the mid 60s. Southeast Winds around 5 Mph.
Hewlett Temperature Statistics
July Temperature
New York, Kennedy International Airport (3.1 miles)
Lowest 5 July, 2025
67.6 °FAverage July
79.4 °FHighest 8 July, 2025
93.7 °F
Climate (2020–Present)
New York, Kennedy International Airport (3.1 miles)
Average Low 2020–2025
49.6 °FAverage 2020–2025
56.4 °FAverage High 2020–2025
63.7 °F