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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Dennison, Ohio, is an icy winter month, with an average temperature varying between 32.5°F (0.3°C) and 19.8°F (-6.8°C). Dennison's coldest month, January, generally records average temperatures ranging from a high of 32.5°F (0.3°C) to a low of 19.8°F (-6.8°C). Weather in January »
Weather in February
February, the last month of the winter in Dennison, is also an icy month, with an average temperature fluctuating between 36.9°F (2.7°C) and 22.3°F (-5.4°C). Dennison's average high-temperature in February is a still cold 36.9°F (2.7°C), indicating a subtle variation from January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Dennison, Ohio, with an average temperature varying between 30.6°F (-0.8°C) and 47.1°F (8.4°C). As March sets, the average high-temperature shows an increase, moving up from a cold 36.9°F (2.7°C) in February to a frosty 47.1°F (8.4°C). Weather in March »
Weather in April
April in Dennison, Ohio, is a refreshing spring month, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 40.6°F (4.8°C). As Dennison transitions into April, the average high-temperature shows a change, moving from a frosty 47.1°F (8.4°C) in March to a moderate 59.9°F (15.5°C). Weather in April »
Weather in May
May, the last month of the spring in Dennison, is a pleasant month, with an average temperature ranging between min 50.7°F (10.4°C) and max 71.6°F (22°C). The onset of May brings a temperature shift, with the average high-temperature moving from a mild 59.9°F (15.5°C) in April to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Dennison, Ohio, with an average temperature varying between 57.9°F (14.4°C) and 78.4°F (25.8°C). The onset of June marks a slight increase in the average high-temperature, moving from an agreeable 71.6°F (22°C) in May to a warm 78.4°F (25.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Dennison, Ohio, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 62.1°F (16.7°C). July tends to be the warmest month, with temperatures averaging a daily high of 82.8°F (28.2°C) and a low of 62.1°F (16.7°C). July's heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Dennison, is another warm month, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 81.1°F (27.3°C). In August, Dennison's weather conditions record an average high-temperature of a still moderately hot 81.1°F (27.3°C), demonstrating little divergence from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Dennison, Ohio, with an average temperature fluctuating between 74.8°F (23.8°C) and 55°F (12.8°C). Dennison in September experiences a gentle temperature dip, with average high-temperatures reducing from a moderately hot 81.1°F (27.3°C) in August to a still warm 74.8°F (23.8°C). Weather in September »
Weather in October
October, like September, in Dennison, Ohio, is another refreshing autumn month, with an average temperature fluctuating between 61.7°F (16.5°C) and 44.4°F (6.9°C). Transition into October marks a drop in the average high-temperature, moving from a warm 74.8°F (23.8°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Dennison, is another chilly month, with an average temperature ranging between max 48.7°F (9.3°C) and min 33.8°F (1°C). Dennison's November weather shows a moderate shift in high-temperatures, falling from October's enjoyable 61.7°F (16.5°C) to a frosty 48.7°F (9.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Dennison, Ohio, with an average temperature ranging between min 27.7°F (-2.4°C) and max 38.5°F (3.6°C). Setting in of December comes with a decrease in the average high-temperature, moving from a chilly 48.7°F (9.3°C) in November to an icy 38.5°F (3.6°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
In Dennison, January registers the lowest temperatures, averaging 32.5°F (0.3°C) at the peak and 19.8°F (-6.8°C) at the lowest.
What is the most humid month?
January and February, with an average relative humidity of 85%, are most humid months.
What is the driest month?
The months with the least rainfall are January and September Rain falls for 6.6 days and accumulates 0.87" (22mm) of rain.
How much does it rain?
Throughout the year, there are 123.8 rainfall days, and 14.76" (375mm) of precipitation is accumulated.
When does it snow?
January through May, November and December are months with snowfall.
How much does it snow?
Throughout the year, there are 31.7 snowfall days, and 6.69" (170mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3h of sunshine.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 8.5 days and accumulates 1.73" (44mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What are the least humid months in Dennison?
The months with the lowest humidity are April and July, with an average relative humidity of 77%.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 12.9 days and accumulates 1.73" (44mm) of precipitation.
When it does not snow?
June through October are months without snowfall.
When are the longest days in Dennison?
June has the longest days of the year, with an average of 15h and 0min of daylight.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What time of the year is the hottest?
In Dennison, July records the average highest temperatures, peaking at 82.8°F (28.2°C) and reaching a low of 62.1°F (16.7°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.1h of sunshine.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Dennison, OH
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Dennison, OH
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"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:
30.04"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Dennison, OH
- Average wind speed in January:
8.2mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Dennison, OH
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall
Dennison, OH
- Average rainfall in January:
0.87" - Average rainfall in February:
1.06" - Average rainfall in March:
1.26" - Average rainfall in April:
1.46" - Average rainfall in May:
1.5" - Average rainfall in June:
1.73"
- Average rainfall in July:
1.61" - Average rainfall in August:
1.14" - Average rainfall in September:
0.87" - Average rainfall in October:
1.02" - Average rainfall in November:
1.18" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is June (1.73").
The driest months (with the least rainfall) are January and September (0.87").
Average rainfall days
Dennison, OH
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (6.2 days).
Average snowfall
Dennison, OH
- Average snowfall in January:
1.61" - Average snowfall in February:
1.73" - Average snowfall in March:
1.34" - Average snowfall in April:
0.28" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Dennison, OH
- Average snowfall days in January:
8.5 days - Average snowfall days in February:
8.5 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 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:
3.2 days - Average snowfall days in December:
5.8 days
The months with the highest number of snowfall days are January and February (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Dennison, OH
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Dennison, OH
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
18 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
18.3 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is May (13.2 days).
Average UV index
Dennison, 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
Dennison, OH
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Dennison, OH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Dennison, Ohio, USA
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