Norwalk (OH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Norwalk.
Climate overview of Norwalk
Temperatures in Norwalk, Ohio, United States of America, vary greatly throughout the year. July is the hottest month at 28°C (82°F), while January is the coldest at 1°C (34°F).
Rain/snowfall is high, totalling around 1068 mm (42 in) per year. June is the wettest month and January the driest. The city also experiences warm summers and very cold winters.
Norwalk Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Norwalk - and find the best time to visit.
Monthly Temperature in Norwalk
The climate in Norwalk is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like January.
At night, you can expect temperatures ranging from 17°C (63°F) in July to around -8°C (18°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Norwalk
Norwalk has a notably wet climate with abundant precipitation, recording 1068 mm (42 in) of rain/snowfall per year. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 119 mm (4.7 in) of precipitation, spread over 13 rainy days.
In contrast, the driest month January experiences a drier climate, with about 59 mm (2.3 in) of snowfall spread across 14 snowy days. For more details, please visit our Norwalk Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Norwalk
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, August and September
- Warmest weather: July and August
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Norwalk
What is the best time to visit Norwalk?
May, August and September typically offer the most optimal weather in Norwalk. In contrast, January, February, March, November and December tend to have less optimal conditions. Norwalk has warm summers and very cold winters.
What temperatures can I expect in Norwalk?
Daytime highs range from 1°C (34°F) in January to 28°C (82°F) in July. Nighttime lows range from -8°C (18°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Norwalk get?
Annual rainfall is around 1068 mm (42 in). June is the wettest month with 119 mm (4.7 in), while January is the driest with 59 mm (2.3 in).
Norwalk 3-Day Forecast
Norwalk (OH) 3-Day Forecast
Norwalk on the map
Norwalk is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.