PlainClimate
NOAA 1991–2020 normals 64°F annual avg 2 stations

Greensboro, AL Climate

Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →

64°F
Avg annual temp
78/100
Comfort score
54.9"
Annual precip
239d
Growing season

30-year climate normals from 2 weather stations (1991-2020).

The climate verdict for Greensboro

Greensboro, Alabama averages 64°F a year and scores 78/100 on the comfort index - good, milder than 74% of U.S. cities.

64°F
average temperature, NOAA 1991-2020 normal
78/100
comfort score, milder than 74% of U.S. cities
54.9"
yearly precipitation total
239 days
frost-free days per growing season

Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.

Avg Temperature

64°F (18°C)

Avg High

75°F

Avg Low

53°F

Annual Precip

54.9"

Comfort Score

78/100

Good

Climate Comfort Score

78/100

Good

Avg Annual Temperature

64°F

30-year mean (NOAA NCEI)

Annual Precipitation

54.9"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Greensboro) 78.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Greensboro area.

How Greensboro compares to every U.S. city

Greensboro's comfort score vs. all U.S. cities

PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals

78 Top 26% higher than 74% of 6,915 US cities

0–10: 0 US cities (0%). Below this entry. 10–20: 0 US cities (0%). Below this entry. 20–30: 58 US cities (1%). Below this entry. 30–40: 439 US cities (6%). Below this entry. 40–50: 1,302 US cities (19%). Below this entry. 50–60: 1,433 US cities (21%). Below this entry. 60–70: 1,357 US cities (20%). Below this entry. 70–80: 1,102 US cities (16%). This entry sits in this band. 80–90: 778 US cities (11%). Above this entry. 90–100: 420 US cities (6%). Above this entry. This city 0 100 every U.S. city, bucketed by value

Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020

Warming context for Greensboro

Methodology

How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Greensboro captures average conditions across the spread shown, the most recent decade is warmer than the 30-year mean.

Warming context, U.S. vs global, with Paris reference lines Anomaly chart from 1900 to 2024. Local series shows warming of 0.11 °C per decade versus a global rate of 0.11 °C per decade (ratio 1.00). Paris Agreement thresholds at 1.5 and 2.0 °C are dashed. -1.0°C -0.5°C +0.0°C +0.5°C +1.0°C +1.5°C +2.0°C +2.5°C Paris 1.5°C Paris 2.0°C 1900192019401960198020002020
  • United States land mean (NOAA NCEI) +0.11 °C/decade
  • Global anomaly (NASA GISTEMP) +0.11 °C/decade
  • Paris Agreement thresholds 1.5°C / 2.0°C
Sources: NOAA NCEI, NASA GISTEMP. Paris thresholds per IPCC AR6 WG1.

Monthly Temperatures

Average daily high and low temperatures by month

Month Avg High Avg Low Mean
January 56°F (14°C) 35°F (2°C) 46°F (8°C)
February 61°F (16°C) 39°F (4°C) 50°F (10°C)
March 68°F (20°C) 45°F (7°C) 57°F (14°C)
April 75°F (24°C) 52°F (11°C) 63°F (17°C)
May 82°F (28°C) 60°F (16°C) 71°F (22°C)
June 88°F (31°C) 68°F (20°C) 78°F (25°C)
July 91°F (33°C) 71°F (22°C) 81°F (27°C)
August 91°F (33°C) 70°F (21°C) 81°F (27°C)
September 86°F (30°C) 65°F (18°C) 75°F (24°C)
October 77°F (25°C) 53°F (12°C) 65°F (18°C)
November 66°F (19°C) 43°F (6°C) 55°F (13°C)
December 59°F (15°C) 39°F (4°C) 49°F (9°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 5.0"

10.0 days with precipitation

February 5.5"

10.2 days with precipitation

March 5.6"

10.4 days with precipitation

April 4.7"

7.8 days with precipitation

May 3.9"

8.7 days with precipitation

June 5.8"

8.7 days with precipitation

July 4.1"

11.2 days with precipitation

August 4.0"

10.3 days with precipitation

September 3.8"

6.5 days with precipitation

October 3.3"

7.2 days with precipitation

November 4.1"

7.9 days with precipitation

December 5.2"

11.7 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

November 11

50% probability date

Last Spring Freeze

March 17

50% probability date

Growing Season

239 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

2,376

Higher = more heating needed

Cooling Degree Days

2,089

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Greensboro's climate means for you

Greensboro runs 64°F a year - peaking in July, coldest in January.

  • Gardeners get about 239 frost-free days, with the last spring freeze near March 17 - plan the planting calendar around it, not the regional average.
  • Energy bills track 2,376 heating and 2,089 cooling degree days a year, higher means the furnace or AC runs more.
  • Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings

These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.

Climate Guides

Climate Insight: Greensboro, AL

Greensboro, Alabama runs an annual average of 64°F, ranging from a mean daily high of 75°F to a mean daily low of 53°F, per NOAA's 1991–2020 climate normals. July is typically the warmest month of the year, while January is the coldest. Drawn from 2 weather stations, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.

Beyond temperature, Greensboro averages 54.9 inches of precipitation annually, with seasonal snowfall possible - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 239 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near March 17 and the first fall freeze near November 11. Turning to energy use, 2,376 heating degree days and 2,089 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Greensboro scores 78/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. For planning purposes, look to the monthly tables above: shoulder seasons bring the mildest highs and lows, summer brings July-driven heat, and deep winter brings January-driven cold. Treat every figure here as a thirty-year average rather than a forecast - individual years routinely run warmer, cooler, wetter, or drier than the normal.

Frequently Asked Questions

What is the average temperature in Greensboro, AL?
The average annual temperature in Greensboro, Alabama is 64°F. The warmest month averages 91°F (33°C) and the coldest averages 35°F (2°C).
How much rain does Greensboro get?
Greensboro receives 54.9 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Greensboro?
Greensboro has a climate comfort score of 78/100 (Good), milder than 74% of U.S. cities in the PlainClimate database.
When is the growing season in Greensboro?
Greensboro has approximately 239 frost-free days per year, with the last spring freeze around March 17 and the first fall freeze around November 11.
How much energy does heating and cooling require in Greensboro?
Greensboro has 2,376 heating degree days and 2,089 cooling degree days annually, a fairly balanced heating/cooling split. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this Greensboro climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from 2 weather stations near Greensboro.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00063893. For informational purposes only.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial

Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.