Climate and monthly weather forecastFort Jennings, OH
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Fort Jennings, Ohio, with an average temperature fluctuating between 19.8°F (-6.8°C) and 31.5°F (-0.3°C). Fort Jennings's January weather reaches an average high of 31.5°F (-0.3°C) and an average low of 19.8°F (-6.8°C), making it the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a cold month in Fort Jennings, Ohio, with an average temperature varying between 23.2°F (-4.9°C) and 35.1°F (1.7°C). The shift into February reveals an average high-temperature of an icy 35.1°F (1.7°C), closely mirroring January's climate. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Fort Jennings, Ohio, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 32.2°F (0.1°C). In Fort Jennings, the average high-temperature in March rises, from a cold 35.1°F (1.7°C) in February, to a frosty 46.8°F (8.2°C). Weather in March »Weather in April
April is a mild spring month in Fort Jennings, Ohio, with an average temperature varying between 42.1°F (5.6°C) and 58.6°F (14.8°C). Fort Jennings experiences a temperature shift with the start of April, with average high-temperatures moving from a chilly 46.8°F (8.2°C) in March to a moderate 58.6°F (14.8°C). Weather in April »Weather in May
May, the last month of the spring in Fort Jennings, is a pleasant month, with an average temperature ranging between min 53.8°F (12.1°C) and max 70.3°F (21.3°C). Fort Jennings's weather in May shows a rise in the average high-temperature, moving up from April's moderate 58.6°F (14.8°C) to a pleasant 70.3°F (21.3°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Fort Jennings, Ohio, with an average temperature fluctuating between 77.7°F (25.4°C) and 61.2°F (16.2°C). In June, the average high-temperature marginally rises from a pleasant 70.3°F (21.3°C) in May to a moderately hot 77.7°F (25.4°C). Weather in June »Weather in July
July, like June, in Fort Jennings, Ohio, is a moderately hot summer month, with an average temperature fluctuating between 81.1°F (27.3°C) and 64°F (17.8°C). Fort Jennings reaches its highest average temperatures in July, measuring 81.1°F (27.3°C) at the peak and 64°F (17.8°C) at the lowest. For most parts of July, the heat index is estimated at a hot 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in Fort Jennings, is also a moderately hot month, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 79°F (26.1°C). August experiences an average high-temperature of a still warm 79°F (26.1°C), barely different from July's 81.1°F (27.3°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Fort Jennings, Ohio, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 55.6°F (13.1°C). Fort Jennings experiences an average high-temperature of a still moderately hot 73.8°F (23.2°C) in September, subtly different from August's 79°F (26.1°C). Weather in September »Weather in October
October, like September, in Fort Jennings, Ohio, is another comfortable autumn month, with an average temperature fluctuating between 46.2°F (7.9°C) and 61.7°F (16.5°C). Fort Jennings, Ohio, in October experiences a subtle temperature decline, with average high-temperatures reducing from a warm 73.8°F (23.2°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Fort Jennings, Ohio, with an average temperature ranging between min 35.1°F (1.7°C) and max 48°F (8.9°C). The beginning of November marks a decrease in the average high-temperature, transitioning from a refreshing 61.7°F (16.5°C) in October to a frosty 48°F (8.9°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Fort Jennings, Ohio, with an average temperature ranging between max 37°F (2.8°C) and min 27.3°F (-2.6°C). In Fort Jennings, the average high-temperature in December drops from a chilly 48°F (8.9°C) in November to a wintry 37°F (2.8°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Fort Jennings, OH
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Fort Jennings, OH
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.09"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:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Fort Jennings, OH
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6mph - Average wind speed in August:
6mph - Average wind speed in September:
6.6mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity
Fort Jennings, OH
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Fort Jennings, OH
- Average rainfall in January:
0.79" - Average rainfall in February:
0.63" - Average rainfall in March:
1.1" - Average rainfall in April:
1.38" - Average rainfall in May:
1.65" - Average rainfall in June:
1.5"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.1" - Average rainfall in September:
0.83" - Average rainfall in October:
0.79" - Average rainfall in November:
0.71" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is May (1.65").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days
Fort Jennings, OH
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
11 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are January and February (6.1 days).
Average snowfall
Fort Jennings, OH
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Fort Jennings, OH
- Average snowfall days in January:
10.4 days - Average snowfall days in February:
8.6 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.2 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 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
7.1 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Fort Jennings, OH
- Average daylight in January:
9h and 36min - 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 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 48min - Average sunshine in September:
7h and 54min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Fort Jennings, OH
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (12.2 days).
Average UV index
Fort Jennings, OH
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Fort Jennings, OH
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility
Fort Jennings, OH
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).





