New Jersey should start to feel noticeably warmer within the next week, with a clear warming trend setting in after the current chilly spell and then bigger warm-ups as late winter transitions into spring.

Near‑term warmup (next 7–10 days)

  • Local forecasts show a warming trend starting around Tuesday, with highs climbing into the low 40s in North Jersey and low 50s in South Jersey.
  • By late week, some areas along the Shore could see temperatures pushing toward the upper 50s and possibly near 60 during one of the milder days.

When it feels “properly” mild

  • Climatologically, NJ starts seeing more regular mild days (50s–60s) from late February into March, especially in the southern part of the state.
  • By May, average daytime highs are around the upper 60s to low 70s, which is when it reliably feels like real spring or early summer on many days.

Seasonal pattern in NJ

  • Early spring (March) is still up‑and‑down: average highs are in the low 50s, but it can swing from raw and chilly to pleasantly mild in the same week.
  • As you move into late spring and summer, New Jersey tends to be warm to hot and humid, with many days in the 80s and occasional hotter stretches.

What this means for “when will it get warmer in NJ”

  • You should notice a first “ah, this is nicer” bump in temps within days as the short‑term warming trend kicks in.
  • For consistently warmer, springlike weather (regular 50s–60s+), think late February–March, with true warm season heat settling in from late May through the summer.

Information gathered from public forums or data available on the internet and portrayed here.