Cape Charles Temperature by Month
The average annual maximum temperature in Cape Charles, Virginia, United States of America is 19°C (66°F), with daytime highs ranging from 8°C (46°F) in February to 30°C (86°F) in July. This page covers monthly averages, day-night differences, and how Cape Charles compares to cities worldwide.
Cape Charles Monthly Temperatures
In Cape Charles, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 22°C (72°F) in July to 0°C (32°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Cape Charles 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 279 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Cape Charles 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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Cape Charles vs World: Temperature Compared
Cape Charles's average annual maximum temperature is 19°C (66°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.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
What Does the Temperature Feel Like in Cape Charles?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Cape Charles, February is the coolest month, with average highs of 8°C (46°F) and humidity around 65% — considered high. In July, the warmest month, temperatures average 30°C (86°F) with 72% humidity — conditions that feel high. For a full picture, see our humidity page.
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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Cape Charles's weather — including monthly rainfall, sunshine hours, and humidity — visit our Cape Charles climate page.
