Seaside Heights weather in July 2026

Expect daytime maximum temperatures of 29°C in Seaside Heights, New Jersey in July based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 103 mm of rainfall in the month.

  • 29°C maximum daytime temperature in July in Seaside Heights29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in July in Seaside Heights9
    9 days with some rainfall
  • 19°C minimum night-time temperature in July in Seaside Heights19
    19°C min night temperature
  • 15 hours of daylight per day in July in Seaside Heights15
    15 hours of daylight per day
  • Moderate heat & humidity in July in Seaside HeightsM
    Moderate heat & humidity
  • 103 mm monthly rainfall in July in Seaside Heights103
    103 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Seaside Heights9
    9 (Very High) UV index
  • 22°C sea temperature in July in Seaside Heights22
    22°C sea temperature

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The July weather guide for New Jersey (Seaside Heights) 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 Seaside Heights in July?

Daytime temperatures usually reach 29°C in Seaside Heights in July with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Seaside Heights in July?

There are normally 9 hours of bright sunshine each day in Seaside Heights in July - that's 59% of daylight hours.

How warm is the sea around Seaside Heights in July?

The average sea temperature around Seaside Heights in July is 22°C.

Does it rain in Seaside Heights in July?

There are usually 9 days with some rain in Seaside Heights in July and the average monthly rainfall is 103mm.

Seaside Heights July sunrise & sunset times

Browse the sunrise and sunset times for Seaside Heights in July 2026. Select a month to view Seaside Heights sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st July 2026 04:31 19:29
Thursday, 16th July 2026 04:41 19:23
Friday, 31st July 2026 04:54 19:11

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