Bay Head (NJ) Temperature by Month
Bay Head, New Jersey, United States of America has an average annual maximum temperature of 17°C (63°F), ranging from 5°C (41°F) in February to 29°C (84°F) in July. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Bay Head Monthly Temperatures
The climate in Bay Head is known for significant temperature differences throughout the year. At night, this contrast is just as clear, with lows ranging from 20°C (68°F) in July to -4°C (25°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Bay Head by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. July, the warmest month, sees 269 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Bay Head vs the United States of America
The map below shows the annual temperature across the United States of America. You can also select individual months if you want to compare a specific time of year.
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moderate
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Bay Head vs World: Temperature Compared
Bay Head's average annual maximum temperature is 17°C (63°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Bay Head this rarely lasts long on the ground.
For more on Bay Head's weather — including monthly rainfall, sunshine hours, and humidity — visit our Bay Head climate page.
