Monroe, North Carolina Weather
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Climate of Monroe: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Monroe, with average daytime highs around 33°C. January is the coolest, when nights typically fall to about -1°C and frost is possible on the coldest nights. That is a wide yearly range of roughly 34°C, so the seasons feel very different from each other.
The area receives about 1150 mm of rain in a typical year. Most of it falls from May to August and December, and July is the wettest month at roughly 112 mm.
For outdoor plans and travel, April and September to October usually offer the most comfortable weather in Monroe, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 10° | -1° | 80 mm | 80% |
| Feb | 12° | 1° | 81 mm | 80% |
| Mar | 17° | 4° | 95 mm | 78% |
| Apr | 23° | 9° | 89 mm | 75% |
| May | 27° | 15° | 102 mm | 73% |
| Jun | 31° | 19° | 107 mm | 70% |
| Jul | 33° | 21° | 112 mm | 69% |
| Aug | 33° | 20° | 109 mm | 71% |
| Sep | 29° | 17° | 98 mm | 72% |
| Oct | 23° | 10° | 80 mm | 74% |
| Nov | 17° | 4° | 86 mm | 75% |
| Dec | 12° | 1° | 107 mm | 80% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Monroe. Values describe typical conditions, not a forecast.
About Monroe weather
Monroe lies in North Carolina's range from Atlantic coastal plain to the cooler Appalachian mountains — about 38 km south-east of Charlotte. Expect hot, humid summers (June–August) with highs in the low-to-mid 30s°C. Winter brings mild winters near the coast, colder with regular snow in the mountains. This page shows live, auto-refreshing weather for Monroe: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/New_York.
Frequently asked questions
Monroe is about 38 km south-east of Charlotte, in North Carolina.
Monroe sees mild winters near the coast, colder with regular snow in the mountains.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Monroe's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Monroe, with average daytime highs of about 33°C and nights around 21°C.
The coldest nights come in January, when the average low is about -1°C and daytime highs reach around 10°C. Frost is possible on clear, calm nights.
Monroe receives about 1150 mm of rain in a typical year. July is the wettest month at roughly 112 mm, and the main rainy period is May to August and December.
April and September to October usually offer the most comfortable weather in Monroe, with mild daytime temperatures and little rain.
In November Monroe typically sees daytime highs near 17°C and lows near 4°C, with about 86 mm of rain over the month and average humidity around 75%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Monroe updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Monroe's day-to-day weather follows the broader pattern of North Carolina described above. See the hourly weather forecast or the air quality index for more detail.