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North Myrtle Beach in July: Weather, Average temperature and Climate

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

Weather in North Myrtle Beach in July 2026

OK Weather
Warm
🌧️
Rainy
July could be a good time to visit North Myrtle Beach, as the weather is generally fine. The average high temperature is around +30°C, and there are typically 5 sunny days in July. However, expect about 22 rainy days, and total monthly rainfall of approximately 156 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • July is usually the hottest month of the year in North Myrtle Beach;

Average weather

☀️
+30°C
Avg. max. temperature
+16°C
Min.
+36°C
Max.
156 mm
Total precipitation
80%
Avg. humidity
3 m/s
Avg. wind
5 ☀️
Sunny Days
2 ⛅️
Cloudy
22 🌦
Rainy
Our opinion: North Myrtle Beach has OK weather in July.

Average temperature in North Myrtle Beach in July

Here are the expected maximum, average and minimum temperatures in North Myrtle Beach for July based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in July is +32°C with a maximum of +34°C and a minimum of +22°C.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +30°C to +30°C.

Is North Myrtle Beach warm or cold in July?

North Myrtle Beach is typically warm in July.

Maximum temperatures go up compared to the previous month from +29°C to +30°C. The minimum temperature also goes up from +22°C to +24°C.

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

July is the hottest month in North Myrtle Beach, here is the comparison with other months:

Climate in North Myrtle Beach in July

North Myrtle Beach weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+29°C+30°C+29°C
Min. temperature
+13°C+16°C+16°C
Max. temperature
+37°C+36°C+36°C
Rainfall
118 mm156 mm182 mm
Wind
3 m/s3 m/s2 m/s
Humidity
78%80%81%
Air pressure
1015 HPa1016 HPa1015 HPa
Sunny days
755
Cloudy days
423
Rainy days
182222
Snowy days
000

July weather is still as ok as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +29°C to +30°C during the day. Prepare for more rain. Average rainfall goes from 118 mm to 156 mm. Humidity rises from 78% to 80%. The average wind speed doesn’t change much during July, staying around 3 m/s. The days becoming less sunny, going from 7 sunny days in June to 5 in July.

August brings much the same weather, it remains ok.

Wind

Wind speed in North Myrtle Beach in July based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in North Myrtle Beach is gradually increasing during July, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in North Myrtle Beach based on historical data.
Last Year
Historical Data
Total precipitation in July is about 241 mm, with a 81% chance of rain on a typical day. The maximum amount of rainfall per day is around 37 mm, which is moderate rain. July is a pretty wet month with over 25 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
July is one of the rainiest months in North Myrtle Beach, here is a comparison with other months, total mm:
North Myrtle Beach wettest month is August, where a typical day has a 71% chance of precipitation and 182 mm of rainfall per day. April, on the other hand, is the driest month with a mere 40% chance of precipitation and 78 mm of rainfall per day.

How was the weather last July in North Myrtle Beach?

This is the weather in North Myrtle Beach in July 2024:
1 July
☀️
+30°C
2 July
☀️
+32°C
3 July
☀️
+32°C
4 July
☀️
+33°C
5 July
🌧️
+31°C
6 July
🌧️
+32°C
7 July
☀️
+33°C
8 July
🌧️
+31°C
9 July
☀️
+32°C
10 July
☀️
+27°C
11 July
☀️
+32°C
12 July
☀️
+32°C
13 July
☀️
+32°C
14 July
🌧️
+31°C
15 July
🌧️
+31°C
16 July
☀️
+32°C
17 July
☀️
+33°C
18 July
☀️
+33°C
19 July
🌫️
+33°C
20 July
☀️
+34°C
21 July
☀️
+34°C
22 July
☀️
+33°C
23 July
☀️
+30°C
24 July
🌧️
+31°C
25 July
☀️
+32°C
26 July
☀️
+32°C
27 July
☀️
+33°C
28 July
🌧️
+32°C
29 July
🌧️
+30°C
30 July
🌧️
+33°C
31 July
🌧️
+30°C
In July 2024 North Myrtle Beach had 20 sunny days, 0 cloudy days, and 10 rainy days. The average maximum temperature was +32°C, with an absolute maximum of +34°C and a minimum of +27°C. The average humidity was 82%, with a maximum of 98% and a minimum of 49%. 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 July?

Climate Change over Years

This is how North Myrtle Beach climate have been changing during last 43 years period.

The climate in North Myrtle Beach in July has not changed much over the last 43 years.

The average temperature was the lowest in 1983 (+21°C) and the highest in 2023 (+24°C). The driest year was 2007 with only 838 mm of rainfall, and the wettest year was 2020 with 2021 mm.

FAQ

Frequently asked questions about the weather in North Myrtle Beach in July:

Is July a good time to visit North Myrtle Beach?

It’s always a good time to visit North Myrtle Beach, but the weather is changeable in July, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in North Myrtle Beach in July?

July is warm in North Myrtle Beach. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is North Myrtle Beach rainy in July?

North Myrtle Beach is often rainy in July. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in North Myrtle Beach in July?

Usually, it’s not very sunny in North Myrtle Beach in July, 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 North Myrtle Beach

Source of the data

For this page, we’ve looked at the typical weather in North Myrtle Beach, 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.