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Charlotte in May: Weather, Average temperature and Climate

Discover the weather for Charlotte in May and if it’s a good time to travel (based on historical data).
Check flight prices to Charlotte on Avionero:
May

Weather in Charlotte in May 2025

Good Weather
Warm
🌧️
Rainy
Weather for Charlotte in May is typically good with an average maximum temperature of +79°F during the day, and approximately 5 sunny days monthly. Typically, there are about 15 rainy days with the total average precipitation that falls in May around 77 mm. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+79°F
Avg. max. temperature
+34°F
Min.
+95°F
Max.
77 mm
Total precipitation
66%
Avg. humidity
2 m/s
Avg. wind
5 ☀️
Sunny Days
10 ⛅️
Cloudy
15 🌦
Rainy
Our opinion: Charlotte has good weather in May.

Average temperature in Charlotte in May

Here are the expected maximum, average and minimum temperatures in Charlotte for May based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in May is +75°F with a maximum of +88°F and a minimum of +45°F.

The average maximum temperature goes up 17% by the end of the month, compared with the beginning of the month, from +68°F to +75°F.

Is Charlotte warm or cold in May?

Charlotte is typically warm in May.

Maximum temperatures go up compared to the previous month from +72°F to +79°F. The minimum temperature also goes up from +52°F to +59°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how May is compared to other months in Charlotte:

Climate in Charlotte in May

Charlotte weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+72°F+79°F+86°F
Min. temperature
+27°F+34°F+50°F
Max. temperature
+93°F+95°F+104°F
Rainfall
85 mm77 mm91 mm
Wind
2 m/s2 m/s2 m/s
Humidity
62%66%68%
Air pressure
1015 HPa1015 HPa1015 HPa
Sunny days
753
Cloudy days
10108
Rainy days
131516
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +72°F to +79°F during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 85 mm to 77 mm. Humidity rises from 62% to 66%. The average wind speed doesn’t change much during May, staying around 2 m/s. The days becoming less sunny, going from 7 sunny days in April to 5 in May.

June brings much the same weather, it remains good.

Wind

Wind speed in Charlotte in May based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Charlotte is gradually decreasing during May, going from 5 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Charlotte based on historical data.
Last Year
Historical Data
Total precipitation in May is about 82 mm, with a 29% chance of rain on a typical day. The maximum amount of rainfall per day is around 36 mm, which is moderate rain. On average, there are about 9 rainy days during May, so prepare to bring an umbrella.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Charlotte wettest month is August, where a typical day has a 58% chance of precipitation and 98 mm of rainfall per day. February, on the other hand, is the driest month with a mere 31% chance of precipitation and 67 mm of rainfall per day.

How was the weather last May in Charlotte?

This is the weather in Charlotte in May 2023:
1 May
☁️
+68°F
2 May
☀️
+70°F
3 May
☀️
+67°F
4 May
☀️
+71°F
5 May
☁️
+73°F
6 May
☁️
+77°F
7 May
☀️
+79°F
8 May
☁️
+82°F
9 May
☁️
+87°F
10 May
☁️
+80°F
11 May
☁️
+82°F
12 May
☁️
+82°F
13 May
☁️
+83°F
14 May
☁️
+78°F
15 May
☁️
+80°F
16 May
☁️
+84°F
17 May
☁️
+81°F
18 May
☁️
+74°F
19 May
🌧️
+70°F
20 May
☁️
+74°F
21 May
☁️
+79°F
22 May
☁️
+80°F
23 May
☁️
+76°F
24 May
☁️
+78°F
25 May
☁️
+78°F
26 May
☁️
+70°F
27 May
☁️
+65°F
28 May
🌫️
+60°F
29 May
🌧️
+70°F
30 May
🌧️
+75°F
31 May
☁️
+76°F
In May 2023 Charlotte had 4 sunny days, 23 cloudy days, and 3 rainy days. The average maximum temperature was +75°F, with an absolute maximum of +88°F and a minimum of +59°F. The average humidity was 65%, with a maximum of 100% and a minimum of 22%. The average wind speed was 3 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Charlotte climate has changed over the last 43 years.

The climate in Charlotte in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1979 (+68°F) and the highest in 2017 (+74°F). The driest year was 2004 with only 700 mm of rainfall, and the wettest year was 2020 with 1850 mm.

FAQ

Frequently asked questions about the weather in Charlotte in May:

Is May a good time to visit Charlotte?

May is a really good time to go to Charlotte. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Charlotte.

Can you sunbathe in Charlotte in May?

May is warm in Charlotte. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Charlotte rainy in May?

Charlotte is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Charlotte in May?

Usually, it’s not very sunny in Charlotte in May, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in Charlotte

Source of the data

For this page, we’ve looked at the typical weather in Charlotte, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.