Climate and monthly weather forecastFranklin, OH
Climate and monthly weather forecast
Weather in January
January, like December, in Franklin, Ohio, is another cold winter month, with an average temperature varying between 22.1°F (-5.5°C) and 34°F (1.1°C). January, marked by an average high-temperature of 34°F (1.1°C) and a low-temperature of 22.1°F (-5.5°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Franklin, Ohio, with an average temperature ranging between max 38.7°F (3.7°C) and min 25.3°F (-3.7°C). Franklin's weather in February displays an average high-temperature of a still wintry 38.7°F (3.7°C), showing minor disparity from January's 34°F (1.1°C). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Franklin, Ohio, with an average temperature fluctuating between 34.3°F (1.3°C) and 49.6°F (9.8°C). March marks a rise in the average high-temperature, moving from February's cold 38.7°F (3.7°C) to a frosty 49.6°F (9.8°C). Weather in March »Weather in April
April in Franklin, Ohio, is a comfortable spring month, with an average temperature ranging between max 61.5°F (16.4°C) and min 44.1°F (6.7°C). April marks a rise in the average high-temperature, moving from March's frosty 49.6°F (9.8°C) to a refreshing 61.5°F (16.4°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Franklin, Ohio, with an average temperature fluctuating between 55°F (12.8°C) and 71.4°F (21.9°C). The arrival of May brings an increase in high-temperatures, moving from an enjoyable 61.5°F (16.4°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Franklin, Ohio, with an average temperature fluctuating between 62.1°F (16.7°C) and 78.4°F (25.8°C). With the onset of June, Franklin observes a minor temperature ascent, with the average high-temperature adjusting from May's agreeable 71.4°F (21.9°C) to a moderately hot 78.4°F (25.8°C). Weather in June »Weather in July
July, like June, in Franklin, Ohio, is another warm summer month, with an average temperature varying between 81.5°F (27.5°C) and 64.9°F (18.3°C). Franklin's warmest month, July, generally records average temperatures ranging from a high of 81.5°F (27.5°C) to a low of 64.9°F (18.3°C). July's mean heat index is computed to be a tropical 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Franklin, Ohio, with an average temperature ranging between max 81.1°F (27.3°C) and min 62.8°F (17.1°C). As Franklin, Ohio, steps into August, the average high-temperature holds at a still warm 81.1°F (27.3°C), hinting at a minor fluctuation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Franklin, Ohio, with an average temperature varying between 75.6°F (24.2°C) and 57.6°F (14.2°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 81.1°F (27.3°C) to a still moderately hot 75.6°F (24.2°C). Weather in September »Weather in October
October, like September, in Franklin, Ohio, is another enjoyable autumn month, with an average temperature fluctuating between 46.9°F (8.3°C) and 63.5°F (17.5°C). Franklin in October undergoes a mild reduction in the average high-temperature, shifting from September's moderately hot 75.6°F (24.2°C) to a comfortable 63.5°F (17.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Franklin, Ohio, with an average temperature fluctuating between 49.6°F (9.8°C) and 36°F (2.2°C). The transition into November indicates a reduction in the average high-temperature, down to a frosty 49.6°F (9.8°C) from October's enjoyable 63.5°F (17.5°C). Weather in November »Weather in December
December, the first month of the winter in Franklin, is also an icy month, with an average temperature varying between 29.3°F (-1.5°C) and 39.9°F (4.4°C). The commencement of December indicates a shift in the average high-temperature, receding from November's frosty 49.6°F (9.8°C) to a wintry 39.9°F (4.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Franklin, OH
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (34°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure
Franklin, OH
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Franklin, OH
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
8.1mph - Average wind speed in November:
8.6mph - Average wind speed in December:
9mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Franklin, OH
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Franklin, OH
- Average rainfall in January:
1.3" - Average rainfall in February:
1.61" - Average rainfall in March:
1.61" - Average rainfall in April:
1.93" - Average rainfall in May:
2.64" - Average rainfall in June:
1.93"
- Average rainfall in July:
2.05" - Average rainfall in August:
1.57" - Average rainfall in September:
1.22" - Average rainfall in October:
1.18" - Average rainfall in November:
1.3" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is October (1.18").
Average rainfall days
Franklin, OH
- Average rainfall days in January:
7.4 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (7.4 days).
Average snowfall
Franklin, OH
The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Franklin, OH
- Average snowfall days in January:
8.5 days - Average snowfall days in February:
7 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
6.3 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Franklin, OH
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 12min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 6min
The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Franklin, OH
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (12 days).
Average UV index
Franklin, OH
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Franklin, OH
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Franklin, OH
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





