In general the best time to visit Raleigh is probably July, when the weather is usually great. The hottest months are June, July, August, while the coldest months are January, February, December.
March, April, May, June, July, October, November usually has good weather. Average maximum temperature reaches +32°C during July.
In January, February, August, September, December the weather is average. Expect around 62 rainy days, and the precipitation amounts to approximately 115 mm in September.
Climate in Raleigh
Here is the detailed breakdown of the climate in Raleigh for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+25°C
+28°C
+32°C
+36°C
+37°C
+41°C
+40°C
+41°C
+38°C
+36°C
+28°C
+26°C
Average Maximum Temperature
+10°C
+13°C
+17°C
+22°C
+26°C
+30°C
+32°C
+31°C
+27°C
+22°C
+17°C
+12°C
Minimum Temperature
-20°C
-19°C
-9°C
-3°C
+3°C
+10°C
+13°C
+12°C
+7°C
-1°C
-7°C
-15°C
Avg. water temperature
-
-
-
-
-
-
-
-
-
-
-
-
Humidity, %
69
67
65
63
68
71
74
76
76
74
71
71
Rain, mm
78
68
96
88
92
96
118
110
115
75
79
80
Snow, mm
13
15
5
0
0
0
0
0
0
0
1
8
Average wind speed, m/s
2
2
3
3
2
2
2
1
2
2
2
2
Sunny Days
7
6
7
6
5
3
2
3
6
10
9
7
Cloud Days
11
10
10
11
10
9
7
8
9
10
11
12
Rainy Days
10
10
13
13
15
16
20
18
14
11
10
10
Snowy Days
3
3
1
0
0
0
0
0
0
0
0
2
Average Temperature
Here are the average maximum and minimum temperatures in Raleigh during the whole year:
The hottest month in Raleigh is July with average maximum temperature going up to +32°C. The coldest month is January with the lowest temperatures of +1°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Raleigh looks throughout the year, in %:
The most humid month in Raleigh is September with average humidity going up to 76%. The least humid month is April with an average humidity of 63%.
Rain
Amount of rainfall in mm. in Raleigh during the whole year based on historical data:
The sunniest and driest month is October with approximately 10 sunny days and a total precipitation of around 75 mm. The rainiest and wettest month is July with approximately 20 rainy days and 118 mm of total precipitation.
Snow
Amount of snow in mm. in Raleigh during the whole year based on historical data:
The snowiest month is February with approximately 3 snowy days.
FAQ
Frequently asked questions about the weather in Raleigh:
What is the hottest month in Raleigh?
The hottest month in Raleigh is July with average maximum temperature of +32°C.
What is the coldest month in Raleigh?
The coldest month in Raleigh is January with minimum temperatures of +1°C.
Is Raleigh worth visiting in winter?
Winter in Raleigh could be a good time to visit, as the weather is generally ok.
When does it rain the least in Raleigh?
if you're looking to visit Raleigh when it rains the least, you should plan your trip for July, September, August. During this time, rainfall is rare with the driest month being February with only 68 mm of rain.
For this page, we’ve looked at the typical weather in Raleigh, 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.