Weather in Marietta in Summer
| June | July | August | ||||
| Average day temperature: | 84.4°F | 87.1°F | 86.8°F | |||
| Average night temperature: | 70.3°F | 74.1°F | 73.9°F | |||
| Number of sunny days: | 11 days | 5 days | 11 days | |||
| Day length: | 14.3 - 14.4 h. | 13.8 - 14.4 h. | 12.9 - 13.8 h. | |||
| Number of rainy days: | 3 days | 4 days | 5 days | |||
| Precipitation totals: | 1.7 in. | 1.8 in. | 1.8 in. | |||
Day & Night air temperature, °F
June
July
August
0
14
28
42
56
70
84
98
112
86.8
87.1
84.4
73.9
74.1
70.3
| Day temperature | Night temperature |
Precipitation total, in.
June
July
August
0.0
0.3
0.6
0.9
1.3
1.6
1.9
2.2
1.8
1.8
1.7
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
11
11
9
9
15
10
11
5
11
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Marietta |
weather in
spring
spring
| Marietta |
weather in
summer
summer
| Marietta |
weather in
autumn
autumn
| Marietta |
Wind speed, mph
June
July
August
0.0
1.0
2.0
3.0
4.0
5.0
6.1
7.1
8.1
5
4.6
5.9
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
7.9
7.2
8.7
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Marietta
Marietta on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Marietta
Local time: 23:28
April 05, saturday
0000
75°F
N
7 mph
7 mph
0300
72°F
N
4 mph
4 mph
0600
70°F
NW
4 mph
4 mph
0900
72°F
N
6 mph
6 mph
1200
77°F
N
11 mph
11 mph
1500
81°F
N
14 mph
14 mph
1800
79°F
N
13 mph
13 mph
2100
77°F
N
11 mph
11 mph
