Linthicum Heights (MD) Temperature by Month
The average annual maximum temperature in Linthicum Heights, Maryland, United States of America is 19°C (66°F), with daytime highs ranging from 6°C (43°F) in February to 31°C (88°F) in July. This page covers monthly averages, day-night differences, and how Linthicum Heights compares to cities worldwide.
Linthicum Heights Monthly Temperatures
Depending on the time of the year, temperatures range from very warm to cold in Linthicum Heights. Nighttime lows follow the same pattern, ranging from 21°C (70°F) to -3°C (27°F).
The chart below illustrates the average maximum day and minimum night temperatures in Linthicum Heights by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. July, the warmest month of the year, receives 279 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Linthicum Heights 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.
very warm
warm
pleasant
moderate
cold
very cold
Linthicum Heights vs World: Temperature Compared
Linthicum Heights'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.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters — and seasons reversed compared to Europe.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
What Does the Temperature Feel Like in Linthicum Heights?
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 Linthicum Heights, February is the coolest month, with average highs of 6°C (43°F) and humidity around 61% — considered high. In July, the warmest month, temperatures average 31°C (88°F) with 67% 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.
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 Linthicum Heights this rarely lasts long on the ground.
For more on Linthicum Heights's weather — including monthly rainfall, sunshine hours, and humidity — visit our Linthicum Heights climate page.
