As we transition into the first full week of June, New Jersey is in for a weather rollercoaster — starting with warm, sunny days and ending with potential rain and thunderstorms just in time for the weekend. From beach days to barbecue plans, here’s your detailed weeklong outlook so you know what to expect across the Garden State.
Early Week: Sunshine and Comfortable Temps
Monday, June 2 kicks off the week with mild and pleasant conditions. Expect highs in the low to mid-70s across the state under a mix of sun and clouds. Winds will be light from the west/northwest, making it a great day for outdoor activities. Overnight lows will dip into the 45–60°F range, cooler in North Jersey and warmer toward the southern coast.
Midweek: Heat, Humidity, and Haze
Things heat up quickly starting Tuesday, June 3, with highs breaking into the low 80s inland and hovering in the mid-to-upper 70s along the Jersey Shore. Southwesterly winds will start ushering in moisture, and that means a more humid feel throughout the day. Skies will be mostly sunny, although some hazy conditions may develop due to lingering Canadian wildfire smoke. Overnight lows will settle between 50–60°F.
By Wednesday, June 4, the heat really cranks up. Expect many interior areas of Central and South Jersey to flirt with or exceed 90°F. Most of the state will enjoy sunshine and warmth, but that elevated humidity may make things feel more tropical. Coastal regions will be slightly cooler, hanging in the 70s. There’s a slim chance for a pop-up shower or thunderstorm in the afternoon or evening — nothing widespread, but worth keeping an umbrella close by. Overnight temperatures will hover near 60°F.
Thursday: More Summer Sizzle
Thursday, June 5 continues the trend of summer-like weather. Highs will range from 85–90°F inland, with slightly cooler temperatures along the coast due to afternoon sea breezes. Skies will remain mostly sunny, and the air will feel muggy again. Like Wednesday, the potential for isolated afternoon thunderstorms exists, especially where heat and humidity build. Light to moderate southwest winds will persist through the day. Expect another warm night with lows staying above 60°F.
Friday: Clouds, Humidity, and Approaching Storms
On Friday, June 6, the weather pattern begins to shift. Temperatures will stay in the upper 80s for much of the state, but skies will be cloudier, especially in the north. Humidity will still be high, and the atmosphere becomes more unstable. Showers and thunderstorms are more likely to develop late in the day, particularly in North Jersey, as a slow-moving front approaches from the west. South Jersey may stay dry during the day but should prepare for storms arriving later Friday night. Overnight temps will stay mild, ranging in the 60s.
Weekend Outlook: Stormy Start, Sunnier Finish
Looking ahead to the weekend of June 7–8, current forecasts suggest that rain and thunderstorms will sweep through New Jersey between Friday night and Saturday. North Jersey will likely see the first round of rain late Friday into early Saturday, with storms gradually spreading south through the day. This system is tied to a slow-moving frontal boundary merging with a developing coastal low moving up from the Southeast U.S.
By Sunday, things are expected to improve significantly. Rain should clear out early in the day, leaving behind drier and more comfortable conditions. If you’re planning a beach day, family picnic, or prom photos, Sunday looks like your best bet. Temperatures will be a bit cooler than earlier in the week but still warm and pleasant, with highs ranging from 75–85°F across the state.
Summary: Plan Around the Weather
This week in New Jersey is a classic early summer setup: several warm, sunny, and humid days followed by a rain-cooled weekend. Whether you’re catching rays along the coast, enjoying local events, or prepping for graduation parties and prom celebrations, be sure to stay updated on the latest forecasts as we head toward Friday and Saturday.
👉 For ongoing updates and detailed daily forecasts, be sure to check our Weekly Outlook – Summery Week. Rainy/Stormy End section.
Stay cool, stay safe, and enjoy the first true taste of summer in the Garden State!