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Weather & Climate in Monroe, NC

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Monroe enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 42°F in January while summers reach 80°F in July. The area gets 320 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 37.9 inches. Air quality is rated Good with a median AQI of 40. The city sits at an elevation of 640 feet.

Temperature

42°F Jan (6°C) 80°F Jul (27°C)
Annual Average61.2°F
13% above US avg
January Average42°F (6°C)
July Average80°F (27°C)
Sunny Days320 days/yr

Geography

Elevation640 ft (195 m)
Area24.9 sq mi (64.5 km²)
Population Density1,106/sq mi
Coordinates35.0016°N, 80.5613°W
TimezoneAmerica/New_York
CountyMecklenburg County County
Nearest AirportCharlotte/Douglas International (CLT)
26 miles away

Precipitation & Snow

Annual Rainfall 37.9"
0% below US avg
Wettest Month (Mar) 4.69"
Driest Month (Apr) 2.99"

Air Quality

AQI Median40.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively High
Risk Score97.1 / 100
Social Vulnerability17.9 / 100
Community Resilience59.7 / 100

Hazard Breakdown

Tornado Relatively High
Hurricane Relatively Moderate
Earthquake Relatively Moderate
Wildfire Very Low
Flood Relatively High
Hail Relatively High
Strong Wind Relatively High
Heat Wave Relatively Moderate
Winter Weather Relatively High
Lightning Relatively High
Ice Storm Relatively High
Drought Very Low
Cold Wave Relatively Moderate
Landslide Relatively Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

26 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.9.

Apr 13, 1998 9 km S of Kershaw, South Carolina M3.9 59 km 7 km
Jun 29, 2022 6 km E of Elgin, South Carolina M3.6 94 km 3 km
Jun 29, 2022 6 km E of Elgin, South Carolina M3.5 94 km 3 km
Jun 26, 2022 6 km E of Elgin, South Carolina M3.4 94 km 4 km
May 9, 2022 5 km ESE of Elgin, South Carolina M3.3 95 km 4 km
Jun 5, 1998 4 km SSE of Mooresville, North Carolina M3.2 65 km 9 km
Aug 4, 2007 12 km ENE of Lake Lure, North Carolina M3.0 149 km 9 km
Mar 21, 2011 9 km S of Cordova, North Carolina M2.9 69 km 8 km
Jan 29, 1994 12 km NNE of Alcolu, South Carolina M2.9 133 km 2 km
Feb 18, 2005 7 km ENE of Irmo, South Carolina M2.9 110 km 1 km
May 10, 2022 5 km E of Elgin, South Carolina M2.8 93 km 2 km
Mar 21, 2004 16 km ENE of Lake Lure, North Carolina M2.7 146 km 9 km
Jul 12, 1993 5 km SW of Greensboro, North Carolina M2.7 133 km 5 km
Jun 10, 2018 2 km NE of Hays, North Carolina M2.7 149 km 2 km
Mar 9, 2024 5 km E of Elgin, South Carolina M2.7 94 km 3 km
Aug 17, 2021 6 km N of Morganton, North Carolina M2.7 136 km 6 km
Jan 5, 2022 5 km SW of Lugoff, South Carolina M2.6 92 km 0 km
May 31, 2021 4 km SW of Summit, South Carolina M2.6 148 km 2 km
Apr 26, 2025 6 km E of Elgin, South Carolina M2.6 95 km 2 km
May 10, 2022 6 km E of Elgin, South Carolina M2.6 94 km 2 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.

Hurricane History

13 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.

Year Name Category Max Wind Closest
2022 Ian Category 1 81 mph 227 km
2020 Isaias Category 1 92 mph 225 km
2019 Dorian Category 3 109 mph 293 km
2018 Florence Category 1 92 mph 227 km
2016 Matthew Category 1 92 mph 220 km
2004 Charley Category 1 81 mph 217 km
2004 Gaston Category 1 75 mph 240 km
1999 Floyd Category 2 104 mph 270 km
1998 Bonnie Category 3 115 mph 270 km
1996 Fran Category 3 115 mph 171 km
1996 Bertha Category 2 104 mph 264 km
1989 Hugo Category 4 138 mph 60 km
1984 Diana Category 4 132 mph 235 km
Source: NOAA IBTrACS (Category 1+, 1980-2026).

Tornado History

375 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 33 fatalities, 884 injuries.

Date Rating Distance Path Fatalities
May 5, 1989 EF4 16 km 13.0 mi 1
Mar 28, 1984 EF4 53 km 4.0 mi 0
Mar 28, 1984 EF4 75 km 7.0 mi 0
Mar 28, 1984 EF4 97 km 40.0 mi 4
Mar 28, 1984 EF4 84 km 17.0 mi 7
Mar 28, 1984 EF4 99 km 21.0 mi 5
Apr 8, 1957 EF4 41 km 121.4 mi 4
Sep 7, 2004 EF3 81 km 7.0 mi 0
Aug 16, 1994 EF3 97 km 30.0 mi 0
Mar 27, 1994 EF3 49 km 18.5 mi 0
Oct 18, 1990 EF3 11 km 12.0 mi 0
Apr 18, 1969 EF3 76 km 77.3 mi 0
Oct 7, 1965 EF3 98 km 1.0 mi 1
Mar 31, 2022 EF2 32 km 7.2 mi 0
May 5, 2020 EF2 62 km 14.0 mi 0
Apr 13, 2020 EF2 55 km 0.2 mi 0
Feb 6, 2020 EF2 55 km 6.2 mi 0
Feb 6, 2020 EF2 80 km 8.7 mi 0
Jan 11, 2020 EF2 64 km 0.6 mi 0
May 24, 2017 EF2 91 km 3.2 mi 0
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).

Wildfire History

20 wildfires (100+ acres) recorded within 100 km. Largest: BURNING UNIT (5,567 acres, 2010).

Year Name Acres Burned Distance
2010 BURNING UNIT 5,567 87 km
1991 UNNAMED 3,968 78 km
1991 UNNAMED 3,094 62 km
1985 UNNAMED 2,743 77 km
2015 UNNAMED 2,690 92 km
2009 UNNAMED 2,458 96 km
2008 05/05 RX BURN 2,351 51 km
2013 UNNAMED 2,274 96 km
2007 06-09 RX BURN 2,054 54 km
2022 SCCRR-FY22-RX-PRESCRIBED FIRE 2,039 57 km
2000 UNNAMED 1,989 47 km
2016 UNNAMED 1,964 88 km
2009 UNNAMED 1,918 87 km
1998 981406 1,892 60 km
1994 CM 15 16 17 1,871 61 km
2021 SLATES CHURCH FIRE 1,824 99 km
1994 COMP 1112 1,798 57 km
1998 980803 1,780 56 km
2000 2000 1003 1,768 57 km
1999 19990505 1,756 51 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (6°C) 4.3 in Coldest
February 44°F (7°C) 3.7 in
March 52°F (11°C) 4.7 in Wettest
April 60°F (15°C) 3.0 in Driest
May 68°F (20°C) 3.7 in
June 75°F (24°C) 4.1 in
July 80°F (27°C) 4.6 in Warmest
August 77°F (25°C) 4.3 in
September 72°F (22°C) 4.0 in
October 60°F (16°C) 4.0 in
November 51°F (11°C) 3.3 in
December 44°F (6°C) 3.5 in

Monroe has a seasonal temperature swing of 37°F / from 42°F in January to 80°F in July. Total annual precipitation is 47.2 inches, with March being the wettest month (4.7") and April the driest (3.0").

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