Farmingdale (NY) Temperature by Month
The average annual maximum temperature in Farmingdale, New York State, United States of America is 17°C (63°F), with daytime highs ranging from 4°C (39°F) in February to 29°C (84°F) in July. This page covers monthly averages, day-night differences, and how Farmingdale compares to cities worldwide.
Farmingdale Monthly Temperatures
Depending on the time of the year, temperatures range from comfortable to cold in Farmingdale. At night, minimum temperatures range 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 Farmingdale by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest. July, the warmest month, gets 271 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Farmingdale 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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Farmingdale vs World: Temperature Compared
Farmingdale'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:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
What Does the Temperature Feel Like in Farmingdale?
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 Farmingdale, February is the coolest month, with average highs of 5°C (41°F) and humidity around 59% — considered moderate. In July, the warmest month, temperatures average 29°C (84°F) with 64% 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.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Farmingdale's weather — including monthly rainfall, sunshine hours, and humidity — visit our Farmingdale climate page.
