Newark weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Newark in July. Check more long-term weather averages for Newark in July before you book your next holiday to New Jersey in 2025/2026.

  • 30°C maximum daytime temperature in July in Newark30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in July in Newark10
    10 days with some rainfall
  • 18°C minimum night-time temperature in July in Newark18
    18°C min night temperature
  • 15 hours of daylight per day in July in Newark15
    15 hours of daylight per day
  • Moderate heat & humidity in July in NewarkM
    Moderate heat & humidity
  • 118 mm monthly rainfall in July in Newark118
    118 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Newark8
    8 (Very High) UV index

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The July weather guide for New Jersey (Newark) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Newark in July?

Daytime temperatures usually reach 30°C in Newark in July with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Newark in July?

There are normally 9 hours of bright sunshine each day in Newark in July - that's 60% of daylight hours.

Does it rain in Newark in July?

There are usually 10 days with some rain in Newark in July and the average monthly rainfall is 118mm.

Newark July sunrise & sunset times

Browse the sunrise and sunset times for Newark in July 2025. Select a month to view Newark sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:29 19:32
Wednesday, 16th July 2025 04:39 19:26
Thursday, 31st July 2025 04:53 19:13

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