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Average Monthly Sunshine in Gahanna (OH)

The graphs on this page shows the average number of hours per month and per day that Gahanna receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine


Those who love seasonal contrasts will appreciate Gahanna. Expect long, bright days with 260 hours in July and darker periods with just 84 hours in December. The total annual amount of sun is 2190 hours.

Daily hours of sunshine


In Gahanna, summer days are longer and more sunny, with daily sunshine hours peaking at 8.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.8 hours.

Gahanna’s total hours of sunshine compared to other major cities

Gahanna enjoys an average of 2190 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

In Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Vancouver, Canada, receives approximately 1940 hours of sunshine annually.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Other climate information

June, Gahanna’s wettest month, receives 122 mm of rainfall and has a maximum daytime temperature of 28°C. During the driest month November you can expect a temperature of 12°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Gahanna Precipitation page.


Forecast: is it sunny in Gahanna (OH)?

Tue   Dec 24
7°C | 3°C
NW 3 m/s
overcast and no rain

overcast and no rain

Wed   Dec 25
7°C | 2°C
E 3 m/s
0.3 mm
overcast and  chance of slight rain

overcast and chance of slight rain

Thu   Dec 26
10°C | 4°C
SE 3 m/s
almost clear and no rain

almost clear and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Gahanna.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.