Climate and monthly weather forecast
Monroe, NC

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The climate of Monroe

Monroe, North Carolina embodies the essence of humid subtropical climates, devoid of a dry season according to the Köppen climate classification Cfa. Positioned in the southeast region of the United States, Monroe experiences diverse weather conditions throughout the year.

Taking into account monthly averages, temperature highs fluctuate from 49.6°F (9.8°C) in the initial months of the year, gradually soar to reach 90.3°F (32.4°C) in July, and then gently descend, terminating the year at 52.9°F (11.6°C) in December. The lows interestingly follow a similar pattern starting from 34.3°F (1.3°C) and peaking at 70.5°F (21.4°C) during the warm July months; thereafter, take a downward path to 39°F (3.9°C) by the year-end. Relatively constant humidity readings, slightly inclined towards the mid-70s percentile, are found throughout the year.

Annual variations also prevail in rainfall durations, achieving the zenith of 2.36" (60mm) in August and ebbing to 0.98" (25mm) in October, providing Monroe with an array of weather spectacles. Snowfall is a rare occurrence, making an appearance only in December with mild 0.24" (6mm) and in early months like January and February with 0.2 and 0.67" (17mm) respectively. Aside from these, wind speeds range from 5mph (8km/h) in late summer months to 8.1mph (13km/h) during the transitionary phases of February to April.

The best time to visit Monroe

Contemplating adequate sunshine, pleasant temperatures, and least occurrence of rainfall, the prime time for exploring Monroe extends from April to June. During these months, the temperature highs gracefully float around the range of 71.4°F (21.9°C) to 86.9°F (30.5°C), making it thoroughly enjoyable for any outdoor activity. Rainfall is at a moderate level, with a shift in daily sunshine hours from 13.1h in April to 14.5h in June, providing ample daylight for sightseeing and exploring the vibrant city.

The worst time to visit Monroe

Conversely, late summer months encasing July and August, are deemed less hospitable for visits. Despite the appealing highs of 90.3°F (32.4°C) to 88°F (31.1°C), excessive humidity, peaking at 71% to 73%, coupled with the highest levels of rainfall (from 1.77" (45mm) to 2.36" (60mm)) might deter some visitors from frequent outdoor excursions. Furthermore, the extended precipitation durations from 15.8 days to 15 days respectively, might pose inconveniences for tourists.

Spring weather in Monroe

Spring in Monroe, beholding March to May, experiences a steady ascent in temperature. Highs transform from mild 61°F (16.1°C) in March to a warm 79°F (26.1°C) in May. Correspondingly, lows increase from a cool 43.2°F (6.2°C) to a pleasant 60.8°F (16°C), providing a perfectly comfortable atmosphere for outdoor pursuits. Rainfall inches increase from 1.34" (34mm) in March to 1.61" (41mm) in May, with an approximated increase from 11.8 to 13.5 days of rainfall. With daylight hours extending from 12h to 14h, it offers commendable visibility for sightseeing.

Summer weather in Monroe

The summer months, June to August, bring along an escalation in temperatures. Daily highs reach into the sweltering range of 86.9°F (30.5°C) - 90.3°F (32.4°C) and lows into a toasty 67.6°F (19.8°C) - 70.5°F (21.4°C) scale. Although Monroe receives the maximum daylight during these months, extending from 14.5h to 14.2h, humidity levels run relatively high at approximately 71%. Accompanied by high rainfall patterns moving from 1.54" (39mm) to 2.36" (60mm), summertime can be a bit challenging for visitor engagements.

Autumn weather in Monroe

Autumn months of September to November draw a harmony between warmth and chill in the air, as temperatures commence their descent. Highs span from 82.4°F (28°C) in the initial month to 59.7°F (15.4°C) by November, while lows transition from 64°F (17.8°C) to 43°F (6.1°C). Despite the decrease in daylight hours from 12.4h to 10.3h, these months witness a reduction in rainfall, from 1.06" (27mm) to 1.26" (32mm), making it fairly enjoyable for outdoor ventures.

Winter weather in Monroe

December ushers in the winter cold, with daily highs averaging at 52.9°F (11.6°C), and lows residing at a cold 39°F (3.9°C). While relative humidity remains fairly constant at 75%, rainfall encounters a slight uptick at 1.38" (35mm). Snowfall makes a timid appearance, clocking in at 0.24" (6mm). However, with daylight hours curtailed to 9.8h, visitors may encounter reduced visibility for their exploits, shaping winter as a uniquely frosty time in Monroe.

Weather in January

Winter in Monroe, North Carolina welcomes temperate weather, with the lowest temperatures of the year reaching a moderate 34.3°F (1.3°C). January’s climate allows for the perfect balance between the cool morning air and the slightly higher, yet comfortable daytime temperatures. Weather in January »

Weather in February

In February, Monroe experiences a gradual transition from the depths of winter to the warmer spring weather. Bedsides the perceptible rise in low and high average temperatures, slight changes in other weather elements become noticeable. Weather in February »

Weather in March

As Monroe transitions into March, the advent of spring brings a noticeable change in the overall weather pattern. With the melting of the last traces of winter ice, the average snowfall drops to 0.12in. The days become longer and sunnier, resulting in an increase in the average UV index. Weather in March »

Weather in April

April in Monroe comprises the heart of spring, characterized by a significant rise in temperatures, from 34.3°F (1.3°C) in January to a moderate 52.2°F (11.2°C). This warmth significantly reduces the need for layered clothing, making the weather more conducive for outdoor activities. Weather in April »

Weather in May

May brings about the closing of spring and the advent of summer in Monroe. With consistently warm temperatures, both during the day and night, the city becomes an excellent spot for various summertime activities. Days become significantly longer, offering ample opportunity for fun and relaxation under the sun. Weather in May »

Weather in June

With the onset of June, Monroe officially enters summer territory, as temperatures reach an average high of around 86.9°F (30.5°C). Despite being one of the warmest months of the year, the weather remains appealing, thanks to the less intense wind speeds. Weather in June »

Weather in July

The peak of Monroe's summer season is witnessed in July with an average high temperature reaching an annual maximum of 90.3°F (32.4°C). Despite the heat wave, locals and visitors alike continue to relish the sunny weather. The month also sees the maximum number of daylight hours, offering abundant time for sightseeing or indulging in outdoor recreational activities. Weather in July »

Weather in August

As the summer starts tapering down in August, the weather in Monroe continues to be primarily warm with high temperatures averaging around 88°F (31.1°C). However, there is an increase in rainfall, reaching an annual high of 2.36in. Weather in August »

Weather in September

September in Monroe brings in the beautiful fall season. The average high temperatures drop to a comfortable 82.4°F (28°C). This cooling pattern signifies the withdrawal of the summer heat, making outdoor activities even more enjoyable. Weather in September »

Weather in October

October accentuates the splendor of fall in Monroe, as temperatures continues to decrease, reaching an average high of 71.2°F (21.8°C). As the leaves change color to create picturesque landscapes, the steadily dropping temperatures make for a cozy environment. Weather in October »

Weather in November

In November, Monroe transitions from the vibrant autumn to the cooler winter season. The temperature, both daytime highs and nighttime lows, further drops to give a true taste of the coming winter. The city sees fewer daylight hours, yet the sunlight remains brilliantly clear and sparkling. Weather in November »

Weather in December

December brings with it the full blast of the winter season in Monroe. The cool winter climate manifests with temperatures dipping to an average low of 39°F (3.9°C). The city wears a festive look as holiday lights brighten up the early evenings. Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Monroe?

Monroe's January weather, marked by an average high temperature of 49.6°F (9.8°C) and an average low temperature of 34.3°F (1.3°C), is the coldest in the year.

How much does it rain in Monroe?

Throughout the year, in Monroe, North Carolina, there are 133.5 rainfall days, and 17.05" (433mm) of precipitation is accumulated.

When does it snow in Monroe?

January through March and December are months with snowfall.

How many days does it snow in Monroe?

In Monroe, during the entire year, snow falls for 2.5 days and aggregates up to 1.22" (31mm) of snow.

What is the month with the lowest UV index in Monroe?

With an average maximum UV index of 2, January is the month with the lowest UV index in Monroe.

What is the snowiest month in Monroe?

February is the month with the most snowfall. Snow falls for 1 days and accumulates 0.67" (17mm) of snow.

When is Daylight Saving Time (DST) in Monroe?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Monroe?

April through November are months without snowfall in Monroe.

What is the most humid month in Monroe?

May and December, with an average relative humidity of 75%, are most humid months.

What are the least humid months in Monroe?

June, July and November, with an average relative humidity of 71%, are the least humid months.

When are the longest days in Monroe?

June has the longest days of the year in Monroe, with an average of 14h and 30min of daylight.

What is the month with the highest UV index in Monroe?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What month is the hottest in Monroe?

In Monroe, July is known for its average highest temperatures, reaching a high of 90.3°F (32.4°C) and a low of 70.5°F (21.4°C).

What month has the most sunshine in Monroe?

With an average of 10.7h of sunshine, July has the most sunshine of the year in Monroe.

What is the wettest month in Monroe?

The month with the most rainfall in Monroe is August, when the rain falls for 15 days and typically aggregates up to 2.36" (60mm) of precipitation.

What is the driest month in Monroe?

October is the month with the least rainfall. Rain falls for 6.9 days and accumulates 0.98" (25mm) of precipitation.

What is the month with the shortest days in Monroe?

December has the shortest days of the year in Monroe, with an average of 9h and 54min of daylight.

What is the month with the least sunshine in Monroe?

The month with the least sunshine in Monroe is December, with an average of 5.3h of sunshine.

Average temperature
Monroe, NC

Average temperature - Monroe, NC

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure
Monroe, NC

Average pressure - Monroe, NC

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed
Monroe, NC

Average wind speed - Monroe, NC

The windiest months (with the highest average wind speed) are February and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Monroe, NC

Average humidity - Monroe, NC

The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June, July and November (71%).

Average rainfall
Monroe, NC

Average rainfall - Monroe, NC

The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is October (0.98").

Average rainfall days
Monroe, NC

Average rainfall days - Monroe, NC

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is October (6.9 days).

Average snowfall
Monroe, NC

Average snowfall - Monroe, NC

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Monroe, NC

Average snowfall days - Monroe, NC

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Monroe, NC

Average daylight / Average sunshine - Monroe, NC

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days
Monroe, NC

Average sunshine days - Monroe, NC

The month with the most sunshine days is October (23.2 days).
The months with the least sunshine days are July and August (13.6 days).

Average visibility
Monroe, NC

Average visibility - Monroe, NC

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Monroe, North Carolina, USA

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