Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
July verdict
Very good for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 8.7h per day, so bright days are a strong part of the month. Rainfall averages 129mm, so some wet days are possible.

Monthly averages
Temp
30°C
Rain
129mm
Sun
8.7h
Weather score
78
Very good
Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
Showers
Rainfall averages 129mm, so some wet days are possible.
Bright
Sunshine averages 8.7h per day, so bright days are a strong part of the month.
Map
Compare Edison, New Jersey, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
July30°C average high
July is one of Edison's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
July129mm average rain
July is one of Edison's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April, June, and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
July8.7 hours average sun
July is one of Edison's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
July78 weather score
July is one of Edison's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.