- Explore top weekly offers on holidays in 2024/2025
- Filter deals by continent, star rating & holiday type
- Including Dubai, Caribbean, North America, Asia & Pacific
Marietta weather by month
Check out Marietta weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Marietta (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | 3 |
6 |
12 |
19 |
23 |
28 |
30 |
29 |
25 |
19 |
13 |
6 |
Min temperature (night-time) | -6 |
-5 |
0 |
5 |
10 |
15 |
18 |
17 |
13 |
6 |
2 |
-3 |
Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
M |
M |
M |
L |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Marietta
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
15 |
15 |
14 |
12 |
11 |
10 |
9 |
UV Index (Maximum) | 2 |
3 |
5 |
6 |
8 |
9 |
9 |
8 |
7 |
4 |
2 |
2 |
Rainfall in Marietta
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 15 |
14 |
15 |
14 |
13 |
11 |
12 |
10 |
10 |
10 |
13 |
15 |
Average monthly rainfall (mm) | 68 |
66 |
97 |
88 |
98 |
95 |
110 |
104 |
79 |
71 |
82 |
78 |
More about Marietta
Marietta by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Ohio
The climate guide for Ohio (Marietta) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Marietta?
Marietta has a cold climate with hot summers and some rainfall in all months.
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: Marietta, Ohio hurricane season
More about the USA
Compare Marietta with the USA
Below the Marietta chart shows average maximum daytime temperature for Marietta, Ohio, USA and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Marietta weather >>
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- British Airways
- easyJet holidays
- Love Holidays